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Breve Análise do Smartphone BlackBerry KEY2 LE

Light Times. Quem aprecia um smartphone com um teclado físico, mas não quer gastar em um dispositivo caro deve considerar o BlackBerry KEY2 LE. A versão mais barata do KEY2 tem hardware decente para o seu preço, mas é uma barganha empresarial?
BlackBerry Key2 LE (Blackberry Serie)
Processador
Qualcomm Snapdragon 636 8 x 1.8 GHz, Kryo 260
Placa gráfica
Qualcomm Adreno 509
Memória
4 GB 
Pantalha
4.50 polegadas 15:10, 1620 x 1080 pixel 433 PPI, Tela táctil capacitiva, IPS, Brilhante: sim
Disco rígido
64 GB eMMC Flash, 64 GB 
, 50 GB livre
Conexões
1 USB 2.0, Conexões Audio: Conector para fones de 3,5 mm, Card Reader: microSD, 1 Leitor de Impressões Digitais, NFC, Brightness Sensor, Sensores: Acelerômetro, Bússola, Giroscópio, sensor de proximidade, USB Type-C (OTG)
Funcionamento em rede
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0, 2G: 850, 900, 1,800, 1,900 MHz. 3G: B1, B2, B4, B5, B8. 4G: B1, B2, B3, B4, B5, B7, B8, B12, B17, B19, B20, B26, B28, B32, B38, B40, B41., Dual SIM, LTE, GPS
Tamanho
altura x largura x profundidade (em mm): 8.4 x 150.3 x 71.8
Bateria
11.4 Wh, 3000 mAh Lítio-Ion, Qualcomm Quick Charge 3.0
Sistema Operativo
Android 8.1 Oreo
Camera
Primary Camera: 13 MPix Câmera principal: 13 MP, f2.2, Phase Detection Autofocus (PDAF), dual LED flash, videos @ 2160p/30 FPS. Câmera secundária: 5 MP, f/2.4, Depth of Field sensor.
Secondary Camera: 8 MPix Videos @1080p/​30 FPS
Características adicionais
Alto falantes: Alto-falante mono no lado inferior do dispositivo, Teclado: Teclado físico, teclado virtual, Iluminação do Teclado: sim, Carregador, Cabo de carregamento USB Type-A para Type-, fones, ferramenta SIM, DTEK, BBM, Locker, Notable, 24 Meses Garantia, Rádio FM, LED de notificações multi-cor, botão de conforto BlackBerry configurável. SAR value: Head - 0.78 W/kg. LTE speeds: Download - 600 MBit/s, Upload - 150 MBit/s, fanless
peso
156 g, Suprimento de energia: 64 g
Preço
429 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

BlackBerry Key2 LE
BlackBerry Key2 LE
BlackBerry Key2 LE
BlackBerry Key2 LE
BlackBerry Key2 LE
BlackBerry Key2 LE
BlackBerry Key2 LE
BlackBerry Key2 LE

Size Comparison

157 mm 75 mm 9.6 mm 204 g153.2 mm 71.9 mm 7.9 mm 162 g151.4 mm 71.8 mm 8.5 mm 180 g150.3 mm 71.8 mm 8.4 mm 156 g149.1 mm 70.8 mm 7.65 mm 165 g148.2 mm 74.2 mm 8 mm 165 g148 mm 105 mm 1 mm 1.5 g
Networking
iperf3 transmit AX12
LG G7 ThinQ
Adreno 630, SD 845, 64 GB UFS 2.1 Flash
651 MBit/s +107%
Huawei P20
Mali-G72 MP12, Kirin 970, 128 GB UFS 2.1 Flash
397 MBit/s +26%
Sony Xperia XA2 Plus
Adreno 508, SD 630, 32 GB eMMC Flash
347 MBit/s +10%
BlackBerry Key2
Adreno 512, SD 660, 64 GB eMMC Flash
319 MBit/s +1%
BlackBerry Key2 LE
Adreno 509, SD 636, 64 GB eMMC Flash
315 MBit/s
Sharp D10
Adreno 508, SD 630, 64 GB eMMC Flash
163 (79min - 172max) MBit/s -48%
iperf3 receive AX12
LG G7 ThinQ
Adreno 630, SD 845, 64 GB UFS 2.1 Flash
656 MBit/s +97%
Huawei P20
Mali-G72 MP12, Kirin 970, 128 GB UFS 2.1 Flash
637 MBit/s +91%
Average of class Smartphone
  (last 2 years)
376 MBit/s +13%
Sharp D10
Adreno 508, SD 630, 64 GB eMMC Flash
336 (287min - 344max) MBit/s +1%
BlackBerry Key2 LE
Adreno 509, SD 636, 64 GB eMMC Flash
333 (323min - 338max) MBit/s
Sony Xperia XA2 Plus
Adreno 508, SD 630, 32 GB eMMC Flash
309 MBit/s -7%
BlackBerry Key2
Adreno 512, SD 660, 64 GB eMMC Flash
137 MBit/s -59%
020406080100120140160180200220240260280300320Tooltip
BlackBerry Key2 LE; iperf3 receive AX12; iperf 3.1.3: Ø331 (323-338)
BlackBerry Key2 LE; iperf3 transmit AX12; iperf 3.1.3: Ø311 (301-325)
GPS test: BlackBerry KEY2 LE – Overview
GPS test: BlackBerry KEY2 LE – Overview
GPS test: BlackBerry KEY2 LE – Cycling through a grove
GPS test: BlackBerry KEY2 LE – Cycling through a grove
GPS test: BlackBerry KEY2 LE - Bridge
GPS test: BlackBerry KEY2 LE - Bridge
GPS test: Garmin Edge 520 – Overview
GPS test: Garmin Edge 520 – Overview
GPS test: Garmin Edge 520 - Cycling through a grove
GPS test: Garmin Edge 520 - Cycling through a grove
GPS test: Garmin Edge 520 – Bridge
GPS test: Garmin Edge 520 – Bridge

Image Comparison

Choose a scene and navigate within the first image. One click changes the position on touchscreens. One click on the zoomed-in image opens the original in a new window. The first image shows the scaled photograph of the test device.

Scene 1Scene 2Scene 3
click to load images
620
cd/m²
620
cd/m²
637
cd/m²
639
cd/m²
674
cd/m²
680
cd/m²
630
cd/m²
643
cd/m²
652
cd/m²
Distribuição do brilho
tested with X-Rite i1Pro 2
Máximo: 680 cd/m² (Nits) Médio: 643.9 cd/m²
iluminação: 91 %
Contraste: 1404:1 (Preto: 0.48 cd/m²)
ΔE Color 5.64 | 0.5-29.43 Ø5
ΔE Greyscale 7.2 | 0.57-98 Ø5.3
99.3% sRGB (Calman 2D)
Gamma: 2.487
BlackBerry Key2 LE
IPS, 1620x1080, 4.50
BlackBerry Key2
IPS, 1620x1080, 4.50
Sony Xperia XA2 Plus
IPS, 2160x1080, 6.00
LG G7 ThinQ
IPS, 3120x1440, 6.10
Huawei P20
LTPS, 2240x1080, 5.80
Sharp D10
IPS, 2160x1080, 5.90
Screen
6%
26%
18%
41%
4%
Brightness middle
674
569
-16%
597
-11%
974
45%
753
12%
745
11%
Brightness
644
548
-15%
592
-8%
975
51%
748
16%
723
12%
Brightness Distribution
91
93
2%
92
1%
96
5%
96
5%
89
-2%
Black Level *
0.48
0.35
27%
0.32
33%
0.49
-2%
0.37
23%
0.6
-25%
Contrast
1404
1626
16%
1866
33%
1988
42%
2035
45%
1242
-12%
Colorchecker dE 2000 *
5.64
5
11%
2.4
57%
5.4
4%
1.3
77%
4.52
20%
Colorchecker dE 2000 max. *
9.88
10.1
-2%
5.3
46%
13.1
-33%
2.3
77%
9.14
7%
Greyscale dE 2000 *
7.2
5.4
25%
3.4
53%
5
31%
1.7
76%
5.8
19%
Gamma
2.487 88%
2.6 85%
2.2 100%
2.31 95%
2.18 101%
2.262 97%
CCT
8090 80%
7424 88%
7172 91%
7480 87%
66.76 9736%
7660 85%

* ... smaller is better

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM detected 2358 Hz ≤ 15 % brightness setting

The display backlight flickers at 2358 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 15 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 2358 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 18071 (minimum: 5 - maximum: 3846000) Hz was measured.

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
18 ms ... rise ↗ and fall ↘ combined↗ 5 ms rise
↘ 13 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 34 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (21.6 ms).
       Response Time 50% Grey to 80% Grey
46 ms ... rise ↗ and fall ↘ combined↗ 23 ms rise
↘ 23 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 76 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (33.9 ms).
Geekbench 4.4
64 Bit Single-Core Score (sort by value)
BlackBerry Key2 LE
1343 Points
BlackBerry Key2
1617 Points +20%
Sony Xperia XA2 Plus
858 Points -36%
LG G7 ThinQ
2448 Points +82%
Huawei P20
1886 Points +40%
Sharp D10
875 Points -35%
Average Qualcomm Snapdragon 636 (1323 - 1506, n=11)
1351 Points +1%
Average of class Smartphone (800 - 9574, n=91, last 2 years)
5109 Points +280%
64 Bit Multi-Core Score (sort by value)
BlackBerry Key2 LE
4781 Points
BlackBerry Key2
5806 Points +21%
Sony Xperia XA2 Plus
4152 Points -13%
LG G7 ThinQ
9029 Points +89%
Huawei P20
6557 Points +37%
Sharp D10
4203 Points -12%
Average Qualcomm Snapdragon 636 (4781 - 5426, n=11)
4960 Points +4%
Average of class Smartphone (2630 - 26990, n=91, last 2 years)
13696 Points +186%
Compute RenderScript Score (sort by value)
BlackBerry Key2 LE
4484 Points
BlackBerry Key2
5672 Points +26%
Sony Xperia XA2 Plus
3621 Points -19%
LG G7 ThinQ
13497 Points +201%
Sharp D10
3728 Points -17%
Average Qualcomm Snapdragon 636 (4278 - 5041, n=11)
4505 Points 0%
Average of class Smartphone (2053 - 18432, n=71, last 2 years)
10674 Points +138%
PCMark for Android
Work performance score (sort by value)
BlackBerry Key2 LE
6468 Points
BlackBerry Key2
7026 Points +9%
Sony Xperia XA2 Plus
5659 Points -13%
LG G7 ThinQ
9503 Points +47%
Huawei P20
8700 Points +35%
Sharp D10
5796 Points -10%
Average Qualcomm Snapdragon 636 (6040 - 7618, n=11)
6624 Points +2%
Average of class Smartphone (10884 - 19297, n=2, last 2 years)
15091 Points +133%
Work 2.0 performance score (sort by value)
BlackBerry Key2 LE
5845 Points
BlackBerry Key2
6124 Points +5%
Sony Xperia XA2 Plus
4953 Points -15%
LG G7 ThinQ
7717 Points +32%
Huawei P20
7002 Points +20%
Average Qualcomm Snapdragon 636 (5611 - 6277, n=11)
5833 Points 0%
Average of class Smartphone (9101 - 12871, n=4, last 2 years)
10872 Points +86%
3DMark
1280x720 offscreen Ice Storm Unlimited Score (sort by value)
BlackBerry Key2 LE
19714 Points
BlackBerry Key2
24669 Points +25%
Sony Xperia XA2 Plus
16972 Points -14%
LG G7 ThinQ
56669 Points +187%
Huawei P20
30845 Points +56%
Sharp D10
17032 Points -14%
Average Qualcomm Snapdragon 636 (19525 - 20404, n=11)
19846 Points +1%
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value)
BlackBerry Key2 LE
20778 Points
BlackBerry Key2
26322 Points +27%
Sony Xperia XA2 Plus
18472 Points -11%
LG G7 ThinQ
80534 Points +288%
Huawei P20
34146 Points +64%
Sharp D10
18635 Points -10%
Average Qualcomm Snapdragon 636 (20610 - 21067, n=11)
20839 Points 0%
1280x720 offscreen Ice Storm Unlimited Physics (sort by value)
BlackBerry Key2 LE
16719 Points
BlackBerry Key2
20224 Points +21%
Sony Xperia XA2 Plus
13217 Points -21%
LG G7 ThinQ
27817 Points +66%
Huawei P20
23046 Points +38%
Sharp D10
13090 Points -22%
Average Qualcomm Snapdragon 636 (15766 - 19365, n=11)
17020 Points +2%
2560x1440 Sling Shot OpenGL ES 3.0 (sort by value)
BlackBerry Key2 LE
1493 Points
BlackBerry Key2
1999 Points +34%
Sony Xperia XA2 Plus
1334 Points -11%
LG G7 ThinQ
5799 Points +288%
Huawei P20
3354 Points +125%
Sharp D10
1351 Points -10%
Average Qualcomm Snapdragon 636 (1458 - 1493, n=11)
1475 Points -1%
Average of class Smartphone (712 - 7285, n=52, last 2 years)
3548 Points +138%
2560x1440 Sling Shot OpenGL ES 3.0 Graphics (sort by value)
BlackBerry Key2 LE
1353 Points
BlackBerry Key2
1856 Points +37%
Sony Xperia XA2 Plus
1248 Points -8%
LG G7 ThinQ
7633 Points +464%
Huawei P20
3550 Points +162%
Sharp D10
1269 Points -6%
Average Qualcomm Snapdragon 636 (1313 - 1353, n=11)
1331 Points -2%
Average of class Smartphone (618 - 9451, n=52, last 2 years)
3905 Points +189%
2560x1440 Sling Shot OpenGL ES 3.0 Physics (sort by value)
BlackBerry Key2 LE
2336 Points
BlackBerry Key2
2736 Points +17%
Sony Xperia XA2 Plus
1757 Points -25%
LG G7 ThinQ
3150 Points +35%
Huawei P20
2811 Points +20%
Sharp D10
1743 Points -25%
Average Qualcomm Snapdragon 636 (1349 - 2626, n=11)
2280 Points -2%
Average of class Smartphone (1093 - 4525, n=52, last 2 years)
3005 Points +29%
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited (sort by value)
BlackBerry Key2 LE
1543 Points
BlackBerry Key2
1889 Points +22%
Sony Xperia XA2 Plus
1381 Points -10%
LG G7 ThinQ
5877 Points +281%
Huawei P20
3463 Points +124%
Sharp D10
1395 Points -10%
Average Qualcomm Snapdragon 636 (1525 - 1568, n=11)
1541 Points 0%
Average of class Smartphone (704 - 23024, n=115, last 2 years)
9038 Points +486%
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited Graphics (sort by value)
BlackBerry Key2 LE
1406 Points
BlackBerry Key2
1734 Points +23%
Sony Xperia XA2 Plus
1303 Points -7%
LG G7 ThinQ
7882 Points +461%
Huawei P20
3683 Points +162%
Sharp D10
1325 Points -6%
Average Qualcomm Snapdragon 636 (1358 - 1406, n=11)
1395 Points -1%
Average of class Smartphone (607 - 45492, n=114, last 2 years)
15757 Points +1021%
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited Physics (sort by value)
BlackBerry Key2 LE
2346 Points
BlackBerry Key2
2752 Points +17%
Sony Xperia XA2 Plus
1744 Points -26%
LG G7 ThinQ
3109 Points +33%
Huawei P20
2896 Points +23%
Sharp D10
1711 Points -27%
Average Qualcomm Snapdragon 636 (2288 - 2683, n=11)
2386 Points +2%
Average of class Smartphone (1075 - 8749, n=114, last 2 years)
4335 Points +85%
2560x1440 Sling Shot Extreme (ES 3.1) (sort by value)
BlackBerry Key2 LE
956 Points
BlackBerry Key2
1372 Points +44%
Sony Xperia XA2 Plus
824 Points -14%
LG G7 ThinQ
4471 Points +368%
Huawei P20
2982 Points +212%
Sharp D10
832 Points -13%
Average Qualcomm Snapdragon 636 (934 - 962, n=11)
950 Points -1%
Average of class Smartphone (286 - 7890, n=104, last 2 years)
2680 Points +180%
2560x1440 Sling Shot Extreme (ES 3.1) Graphics (sort by value)
BlackBerry Key2 LE
818 Points
BlackBerry Key2
1201 Points +47%
Sony Xperia XA2 Plus
718 Points -12%
LG G7 ThinQ
5006 Points +512%
Huawei P20
3040 Points +272%
Sharp D10
723 Points -12%
Average Qualcomm Snapdragon 636 (797 - 818, n=11)
812 Points -1%
Average of class Smartphone (240 - 9814, n=104, last 2 years)
2667 Points +226%
2560x1440 Sling Shot Extreme (ES 3.1) Physics (sort by value)
BlackBerry Key2 LE
2347 Points
BlackBerry Key2
2737 Points +17%
Sony Xperia XA2 Plus
1712 Points -27%
LG G7 ThinQ
3255 Points +39%
Huawei P20
2795 Points +19%
Sharp D10
1755 Points -25%
Average Qualcomm Snapdragon 636 (2251 - 2634, n=11)
2358 Points 0%
Average of class Smartphone (858 - 4679, n=104, last 2 years)
3126 Points +33%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited (sort by value)
BlackBerry Key2 LE
1010 Points
BlackBerry Key2
1287 Points +27%
Sony Xperia XA2 Plus
903 Points -11%
LG G7 ThinQ
4735 Points +369%
Huawei P20
2632 Points +161%
Sharp D10
912 Points -10%
Average Qualcomm Snapdragon 636 (765 - 1016, n=11)
980 Points -3%
Average of class Smartphone (317 - 20131, n=177, last 2 years)
6571 Points +551%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited Graphics (sort by value)
BlackBerry Key2 LE
871 Points
BlackBerry Key2
1134 Points +30%
Sony Xperia XA2 Plus
793 Points -9%
LG G7 ThinQ
5322 Points +511%
Huawei P20
2597 Points +198%
Sharp D10
806 Points -7%
Average Qualcomm Snapdragon 636 (645 - 872, n=11)
841 Points -3%
Average of class Smartphone (267 - 33376, n=176, last 2 years)
9383 Points +977%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited Physics (sort by value)
BlackBerry Key2 LE
2293 Points
BlackBerry Key2
2431 Points +6%
Sony Xperia XA2 Plus
1756 Points -23%
LG G7 ThinQ
3416 Points +49%
Huawei P20
2762 Points +20%
Sharp D10
1697 Points -26%
Average Qualcomm Snapdragon 636 (2258 - 2644, n=11)
2372 Points +3%
Average of class Smartphone (938 - 8480, n=176, last 2 years)
4169 Points +82%
GFXBench (DX / GLBenchmark) 2.7
T-Rex Onscreen (sort by value)
BlackBerry Key2 LE
40 fps
BlackBerry Key2
52 fps +30%
Sony Xperia XA2 Plus
28 fps -30%
LG G7 ThinQ
60 fps +50%
Huawei P20
59 fps +48%
Sharp D10
29 fps -27%
Average Qualcomm Snapdragon 636 (30 - 40, n=12)
34.3 fps -14%
Average of class Smartphone (22 - 165, n=180, last 2 years)
83.1 fps +108%
1920x1080 T-Rex Offscreen (sort by value)
BlackBerry Key2 LE
35 fps
BlackBerry Key2
43 fps +23%
Sony Xperia XA2 Plus
30 fps -14%
LG G7 ThinQ
144 fps +311%
Huawei P20
125 fps +257%
Sharp D10
30 fps -14%
Average Qualcomm Snapdragon 636 (35 - 36, n=12)
35.6 fps +2%
Average of class Smartphone (19 - 791, n=180, last 2 years)
243 fps +594%
GFXBench 3.0
on screen Manhattan Onscreen OGL (sort by value)
BlackBerry Key2 LE
18 fps
BlackBerry Key2
23 fps +28%
Sony Xperia XA2 Plus
13 fps -28%
LG G7 ThinQ
41 fps +128%
Huawei P20
56 fps +211%
Sharp D10
14 fps -22%
Average Qualcomm Snapdragon 636 (13 - 18, n=12)
15 fps -17%
Average of class Smartphone (6.8 - 165, n=181, last 2 years)
70.8 fps +293%
1920x1080 1080p Manhattan Offscreen (sort by value)
BlackBerry Key2 LE
16 fps
BlackBerry Key2
21 fps +31%
Sony Xperia XA2 Plus
14 fps -12%
LG G7 ThinQ
63 fps +294%
Huawei P20
59 fps +269%
Sharp D10
13 fps -19%
Average Qualcomm Snapdragon 636 (16 - 16, n=12)
16 fps 0%
Average of class Smartphone (9.2 - 363, n=181, last 2 years)
137.8 fps +761%
GFXBench 3.1
on screen Manhattan ES 3.1 Onscreen (sort by value)
BlackBerry Key2 LE
12 fps
BlackBerry Key2
12 fps 0%
Sony Xperia XA2 Plus
9.3 fps -22%
LG G7 ThinQ
26 fps +117%
Huawei P20
39 fps +225%
Sharp D10
9.6 fps -20%
Average Qualcomm Snapdragon 636 (5.7 - 12, n=12)
9.47 fps -21%
Average of class Smartphone (3.7 - 158, n=181, last 2 years)
59.7 fps +398%
1920x1080 Manhattan ES 3.1 Offscreen (sort by value)
BlackBerry Key2 LE
10 fps
BlackBerry Key2
13 fps +30%
Sony Xperia XA2 Plus
9.8 fps -2%
LG G7 ThinQ
51 fps +410%
Huawei P20
39 fps +290%
Sharp D10
9.8 fps -2%
Average Qualcomm Snapdragon 636 (6.3 - 10, n=12)
9.68 fps -3%
Average of class Smartphone (6.2 - 279, n=181, last 2 years)
97.1 fps +871%
GFXBench
on screen Car Chase Onscreen (sort by value)
BlackBerry Key2 LE
7.4 fps
BlackBerry Key2
9.8 fps +32%
Sony Xperia XA2 Plus
5.3 fps -28%
LG G7 ThinQ
17 fps +130%
Huawei P20
23 fps +211%
Sharp D10
5.4 fps -27%
Average Qualcomm Snapdragon 636 (5.1 - 7.4, n=12)
5.96 fps -19%
Average of class Smartphone (5 - 117, n=181, last 2 years)
42.7 fps +477%
1920x1080 Car Chase Offscreen (sort by value)
BlackBerry Key2 LE
6.3 fps
BlackBerry Key2
9 fps +43%
Sony Xperia XA2 Plus
5.6 fps -11%
LG G7 ThinQ
33 fps +424%
Huawei P20
23 fps +265%
Sharp D10
5.5 fps -13%
Average Qualcomm Snapdragon 636 (6.3 - 6.3, n=12)
6.3 fps 0%
Average of class Smartphone (2.9 - 166, n=181, last 2 years)
58.6 fps +830%
on screen Aztec Ruins Normal Tier Onscreen (sort by value)
BlackBerry Key2 LE
6.9 fps
BlackBerry Key2
9.7 fps +41%
Sony Xperia XA2 Plus
5.4 fps -22%
LG G7 ThinQ
20 fps +190%
Sharp D10
5.4 fps -22%
Average Qualcomm Snapdragon 636 (4.9 - 6.9, n=9)
5.59 fps -19%
Average of class Smartphone (3.6 - 123, n=221, last 2 years)
43.1 fps +525%
1920x1080 Aztec Ruins Normal Tier Offscreen (sort by value)
BlackBerry Key2 LE
6 fps
BlackBerry Key2
8.6 fps +43%
Sony Xperia XA2 Plus
5.6 fps -7%
LG G7 ThinQ
37 fps +517%
Sharp D10
5.6 fps -7%
Average Qualcomm Snapdragon 636 (5.4 - 6.1, n=9)
5.93 fps -1%
Average of class Smartphone (2.3 - 229, n=221, last 2 years)
63.1 fps +952%
on screen Aztec Ruins High Tier Onscreen (sort by value)
BlackBerry Key2 LE
4.4 fps
BlackBerry Key2
6.3 fps +43%
Sony Xperia XA2 Plus
3.1 fps -30%
LG G7 ThinQ
13 fps +195%
Sharp D10
3.2 fps -27%
Average Qualcomm Snapdragon 636 (2 - 4.4, n=9)
3.27 fps -26%
Average of class Smartphone (2.8 - 105, n=221, last 2 years)
32.1 fps +630%
2560x1440 Aztec Ruins High Tier Offscreen (sort by value)
BlackBerry Key2 LE
2.2 fps
BlackBerry Key2
3.2 fps +45%
Sony Xperia XA2 Plus
1.9 fps -14%
LG G7 ThinQ
14 fps +536%
Sharp D10
1.9 fps -14%
Average Qualcomm Snapdragon 636 (2.2 - 3.5, n=9)
2.36 fps +7%
Average of class Smartphone (0.85 - 94, n=221, last 2 years)
25.1 fps +1041%
AnTuTu v7 - Total Score (sort by value)
BlackBerry Key2 LE
118023 Points
BlackBerry Key2
126462 Points +7%
Sony Xperia XA2 Plus
89006 Points -25%
LG G7 ThinQ
256276 Points +117%
Huawei P20
200756 Points +70%
Sharp D10
90099 Points -24%
Average Qualcomm Snapdragon 636 (115565 - 138661, n=11)
118863 Points +1%
AnTuTu v6 - Total Score (sort by value)
BlackBerry Key2 LE
96296 Points
BlackBerry Key2
116968 Points +21%
Sony Xperia XA2 Plus
70346 Points -27%
LG G7 ThinQ
223464 Points +132%
Huawei P20
179393 Points +86%
Sharp D10
72035 Points -25%
Average Qualcomm Snapdragon 636 (92015 - 125213, n=10)
98051 Points +2%
BaseMark OS II
Overall (sort by value)
BlackBerry Key2 LE
1847 Points
BlackBerry Key2
2330 Points +26%
Sony Xperia XA2 Plus
1570 Points -15%
LG G7 ThinQ
4257 Points +130%
Huawei P20
3288 Points +78%
Sharp D10
1539 Points -17%
Average Qualcomm Snapdragon 636 (1734 - 2156, n=10)
1957 Points +6%
Average of class Smartphone (411 - 11438, n=162, last 2 years)
5686 Points +208%
System (sort by value)
BlackBerry Key2 LE
4566 Points
BlackBerry Key2
5229 Points +15%
Sony Xperia XA2 Plus
3284 Points -28%
LG G7 ThinQ
8070 Points +77%
Huawei P20
5797 Points +27%
Sharp D10
3298 Points -28%
Average Qualcomm Snapdragon 636 (4320 - 5348, n=10)
4559 Points 0%
Average of class Smartphone (2376 - 16475, n=162, last 2 years)
9595 Points +110%
Memory (sort by value)
BlackBerry Key2 LE
1461 Points
BlackBerry Key2
2256 Points +54%
Sony Xperia XA2 Plus
1334 Points -9%
LG G7 ThinQ
3744 Points +156%
Huawei P20
4154 Points +184%
Sharp D10
1235 Points -15%
Average Qualcomm Snapdragon 636 (1236 - 2492, n=10)
1958 Points +34%
Average of class Smartphone (670 - 12306, n=162, last 2 years)
6206 Points +325%
Graphics (sort by value)
BlackBerry Key2 LE
1613 Points
BlackBerry Key2
2288 Points +42%
Sony Xperia XA2 Plus
1480 Points -8%
LG G7 ThinQ
7906 Points +390%
Huawei P20
3697 Points +129%
Sharp D10
1495 Points -7%
Average Qualcomm Snapdragon 636 (1590 - 1632, n=10)
1608 Points 0%
Average of class Smartphone (697 - 58651, n=162, last 2 years)
13856 Points +759%
Web (sort by value)
BlackBerry Key2 LE
1082 Points
BlackBerry Key2
1092 Points +1%
Sony Xperia XA2 Plus
936 Points -13%
LG G7 ThinQ
1374 Points +27%
Huawei P20
1313 Points +21%
Sharp D10
921 Points -15%
Average Qualcomm Snapdragon 636 (876 - 1088, n=10)
1037 Points -4%
Average of class Smartphone (10 - 2145, n=162, last 2 years)
1487 Points +37%

Legend

 
BlackBerry Key2 LE Qualcomm Snapdragon 636, Qualcomm Adreno 509, 64 GB eMMC Flash
 
BlackBerry Key2 Qualcomm Snapdragon 660, Qualcomm Adreno 512, 64 GB eMMC Flash
 
Sony Xperia XA2 Plus Qualcomm Snapdragon 630, Qualcomm Adreno 508, 32 GB eMMC Flash
 
LG G7 ThinQ Qualcomm Snapdragon 845, Qualcomm Adreno 630, 64 GB UFS 2.1 Flash
 
Huawei P20 HiSilicon Kirin 970, ARM Mali-G72 MP12, 128 GB UFS 2.1 Flash
 
Sharp D10 Qualcomm Snapdragon 630, Qualcomm Adreno 508, 64 GB eMMC Flash
JetStream 1.1 - Total Score
LG G7 ThinQ (Chrome 66)
88.1 Points +96%
Average of class Smartphone (66.1 - 104.3, n=2, last 2 years)
85.2 Points +89%
Huawei P20 (Chrome 66.0.3359.126)
56.2 Points +25%
BlackBerry Key2 (Chrome 67)
53.3 Points +18%
Average Qualcomm Snapdragon 636 (44.2 - 51.5, n=11)
45.3 Points +1%
BlackBerry Key2 LE (Chrome 70)
45.04 Points
Sharp D10 (Chrome 70)
27.85 Points -38%
Sony Xperia XA2 Plus (Chrome 67)
27.61 Points -39%
Octane V2 - Total Score
Average of class Smartphone (4633 - 89112, n=205, last 2 years)
33314 Points +287%
LG G7 ThinQ (Chrome 66)
16720 Points +94%
Huawei P20 (Chrome 66.0.3359.126)
11468 Points +33%
BlackBerry Key2 (Chrome 67)
10174 Points +18%
Average Qualcomm Snapdragon 636 (8163 - 9746, n=12)
8665 Points +1%
BlackBerry Key2 LE (Chrome 70)
8599 Points
Sony Xperia XA2 Plus (Chrome 67)
5017 Points -42%
Sharp D10 (Chrome 70)
5004 Points -42%
Mozilla Kraken 1.1 - Total
Sony Xperia XA2 Plus (Chrome 67)
10086 ms * -119%
Sharp D10 (Chrome 70)
9807 ms * -113%
Average Qualcomm Snapdragon 636 (4105 - 5066, n=12)
4688 ms * -2%
BlackBerry Key2 LE
4606 ms *
Huawei P20 (Chrome 66.0.3359.126)
3979 ms * +14%
BlackBerry Key2 (Chrome 67)
3927 ms * +15%
LG G7 ThinQ (Chrome 66)
2484 ms * +46%
Average of class Smartphone (388 - 9999, n=168, last 2 years)
1658 ms * +64%
WebXPRT 3 - Overall
Average of class Smartphone (37 - 304, n=119, last 2 years)
131 Points +115%
LG G7 ThinQ (Chrome 66)
97 Points +59%
Huawei P20
69 Points +13%
BlackBerry Key2 LE (Chrome 70)
61 Points
Average Qualcomm Snapdragon 636 (46 - 61, n=9)
54.4 Points -11%
Sony Xperia XA2 Plus (Chrome 67)
37 Points -39%
WebXPRT 2015 - Overall
LG G7 ThinQ (Chrome 66)
252 Points +37%
BlackBerry Key2 LE (Chrome 70)
184 Points
Huawei P20 (Chrome 66.0.3359.126)
182 Points -1%
Average Qualcomm Snapdragon 636 (147 - 184, n=8)
158 Points -14%
Sony Xperia XA2 Plus (Chrome 67)
106 Points -42%

* ... smaller is better

BlackBerry Key2 LEBlackBerry Key2Sony Xperia XA2 PlusLG G7 ThinQHuawei P20Sharp D10Average 64 GB eMMC FlashAverage of class Smartphone
AndroBench 3-5
-10%
-14%
27%
242%
-10%
-1%
562%
Sequential Read 256KB
306.7
273.1
-11%
281.1
-8%
695
127%
827
170%
280.7
-8%
273 ?(95.6 - 704, n=201)
-11%
1471 ?(215 - 4512, n=213, last 2 years)
380%
Sequential Write 256KB
213.8
208.4
-3%
146.2
-32%
176.4
-17%
193.6
-9%
211.5
-1%
176.8 ?(40 - 274, n=201)
-17%
1084 ?(57.5 - 3678, n=213, last 2 years)
407%
Random Read 4KB
92.1
56.8
-38%
77.4
-16%
110.5
20%
147
60%
47.2
-49%
59.1 ?(9.58 - 148.5, n=201)
-36%
243 ?(22.2 - 543, n=213, last 2 years)
164%
Random Write 4KB
19.1
17.18
-10%
10.5
-45%
23.26
22%
161.5
746%
16.79
-12%
31.7 ?(2.34 - 146.9, n=201)
66%
267 ?(13 - 709, n=213, last 2 years)
1298%
Sequential Read 256KB SDCard
82.4 ?(Toshiba Exceria Pro M501)
82.5 ?(Toshiba Exceria Pro M501)
0%
86 ?(Toshiba Exceria Pro M501)
4%
84.7 ?(Toshiba Exceria Pro M501)
3%
83.2 ?(Toshiba Exceria Pro M501)
1%
77.4 ?(21.1 - 107.6, n=144)
-6%
Sequential Write 256KB SDCard
59.6 ?(Toshiba Exceria Pro M501)
61.7 ?(Toshiba Exceria Pro M501)
4%
67 ?(Toshiba Exceria Pro M501)
12%
62.7 ?(Toshiba Exceria Pro M501)
5%
63.6 ?(Toshiba Exceria Pro M501)
7%
58.3 ?(11.2 - 83.3, n=144)
-2%
051015202530Tooltip
BlackBerry Key2 LE; Arena of Valor; min; 1.25.1.2: Ø31.3 (29-32)
BlackBerry Key2 LE; Arena of Valor; high HD; 1.25.1.2: Ø30.8 (28-32)
BlackBerry Key2 LE; Asphalt 9: Legends; Standard / low; 1.1.4a: Ø29.9 (28-34)
BlackBerry Key2 LE; Asphalt 9: Legends; High Quality; 1.1.4a: Ø28.8 (3-31)
Carga Máxima
 37 °C34.2 °C32.6 °C 
 36.3 °C34 °C33.4 °C 
 35.4 °C33.3 °C33 °C 
Máximo: 37 °C
Médio: 34.4 °C
32.2 °C34.5 °C35.1 °C
32.8 °C34.1 °C38.8 °C
33.1 °C35.6 °C37.1 °C
Máximo: 38.8 °C
Médio: 34.8 °C
alimentação elétrica  39.8 °C | Temperatura do quarto 21.5 °C | Voltcraft IR-260
(±) The average temperature for the upper side under maximal load is 34.4 °C / 94 F, compared to the average of 32.7 °C / 91 F for the devices in the class Smartphone.
(+) The maximum temperature on the upper side is 37 °C / 99 F, compared to the average of 35 °C / 95 F, ranging from 21.9 to 56 °C for the class Smartphone.
(+) The bottom heats up to a maximum of 38.8 °C / 102 F, compared to the average of 33.8 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 27 °C / 81 F, compared to the device average of 32.7 °C / 91 F.
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2035.537.32534.938.13139.541.94038.638.8503941.86328328029.728.510028.527.312524.723.616023.727.320022.539.1250214531520.851.440019.960.650020.160.96301959.680018.563.8100019.264.312501972.4160018.172.420001871.5250017.472.6315017.672400017.871.150001872.363001871.780001864.8100001863.8125001864.7160001857.6SPL64.469.464.130.682.4N16.525.917.21.550.7median 18.5median 63.8median 40.6median 16median 66.6Delta313.123.414.615.933.932.928.435.536.132.230.925.230.628.422.227.324.92124.421.523.522.920.331.619.840.618.246.917.453.516.658.817.159.315.960.915.963.815.964.516.772.21675.115.973.216.277.416.4771774.916.57416.475.716.674.21769.416.565.516.955.228.685.91.160.5median 16.6median 64.50.913hearing rangehide median Pink NoiseBlackBerry Key2 LEBlackBerry Key2
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
BlackBerry Key2 LE audio analysis

(+) | speakers can play relatively loud (82.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 66.6% lower than median
(+) | bass is linear (0% delta to prev. frequency)
Mids 400 - 2000 Hz
(-) | nearly no mids - on average 66.6% lower than median
(+) | mids are linear (0% delta to prev. frequency)
Highs 2 - 16 kHz
(-) | nearly no highs - on average 66.6% lower than median
(+) | highs are linear (0% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (123.7% difference to median)
Compared to same class
» 92% of all tested devices in this class were better, 7% similar, 2% worse
» The best had a delta of 12%, average was 38%, worst was 134%
Compared to all devices tested
» 97% of all tested devices were better, 2% similar, 1% worse
» The best had a delta of 4%, average was 25%, worst was 134%

BlackBerry Key2 audio analysis

(+) | speakers can play relatively loud (85.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 28.4% lower than median
(±) | linearity of bass is average (11.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.3% higher than median
(+) | mids are linear (6.1% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 10.1% higher than median
(+) | highs are linear (4.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (26.6% difference to median)
Compared to same class
» 63% of all tested devices in this class were better, 6% similar, 31% worse
» The best had a delta of 12%, average was 38%, worst was 134%
Compared to all devices tested
» 79% of all tested devices were better, 4% similar, 17% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de energia
Ociosodarkmidlight 0.6 / 1.4 / 2 Watt
Carga midlight 4.8 / 8.3 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
BlackBerry Key2 LE
3000 mAh
BlackBerry Key2
3500 mAh
Sony Xperia XA2 Plus
3580 mAh
LG G7 ThinQ
3000 mAh
Huawei P20
3400 mAh
Sharp D10
2900 mAh
Average Qualcomm Snapdragon 636
 
Average of class Smartphone
 
Power Consumption
9%
18%
-26%
-18%
20%
-25%
-10%
Idle Minimum *
0.6
0.56
7%
0.35
42%
1.16
-93%
0.67
-12%
0.7
-17%
0.944 ?(0.6 - 1.75, n=12)
-57%
0.896 ?(0.42 - 2.37, n=159, last 2 years)
-49%
Idle Average *
1.4
1.51
-8%
1.81
-29%
1.98
-41%
2.05
-46%
1
29%
2.22 ?(1.4 - 4.48, n=12)
-59%
1.449 ?(0.69 - 4.26, n=159, last 2 years)
-4%
Idle Maximum *
2
1.54
23%
1.83
8%
2.07
-4%
2.11
-6%
1.4
30%
2.54 ?(2 - 4.5, n=12)
-27%
1.629 ?(0.79 - 4.45, n=159, last 2 years)
19%
Load Average *
4.8
3.94
18%
3.31
31%
4.51
6%
6.15
-28%
3.7
23%
4.51 ?(3.65 - 7.92, n=12)
6%
5.51 ?(2.3 - 16.5, n=159, last 2 years)
-15%
Load Maximum *
8.3
7.87
5%
4.97
40%
8.3
-0%
8.09
3%
5.2
37%
7.37 ?(5.1 - 13.6, n=12)
11%
8.19 ?(4.32 - 20.8, n=159, last 2 years)
1%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
27h 57min
WiFi Websurfing
11h 24min
Big Buck Bunny H.264 1080p
12h 14min
Carga (máximo brilho)
4h 14min
BlackBerry Key2 LE
3000 mAh
BlackBerry Key2
3500 mAh
Sony Xperia XA2 Plus
3580 mAh
LG G7 ThinQ
3000 mAh
Huawei P20
3400 mAh
Sharp D10
2900 mAh
Battery Runtime
-5%
83%
3%
15%
-6%
Reader / Idle
1677
4682
179%
1662
-1%
1888
13%
H.264
734
893
22%
908
24%
810
10%
WiFi v1.3
684
651
-5%
837
22%
591
-14%
818
20%
644
-6%
Load
254
529
108%
260
2%
295
16%

Pro

+ Bom desempenho do GPS
+ Suporte para diversas bandas LTE
+ Carcaça robusta
+ Qualidade de chamadas impressionante
+ Diversas opções de entrada
+ Dois botões configuráveis

Contra

- Afogamento rápido sob uso intenso
- A tela tem uma tonalidade azul
- As câmeras são ruins com pouca luz
- Correções de segurança desatualizadas do Android
The BlackBerry KEY2 LE smartphone review. Test device courtesy of notebooksbilliger.de.
The BlackBerry KEY2 LE smartphone review. Test device courtesy of notebooksbilliger.de.

O BlackBerry KEY2 é a representação do móvel da BlackBerry Mobile, ou melhor, da TCL Communication, de lançar uma versão mais barata de seu smartphone carro-chefe. Afinal, nem todo mundo pode ou quer pagar mais de $600 para um smartphone. Em suma, a TCL criou uma versão simplificada do KEY2 sem sacrificar em áreas-chave. A diferença de desempenho entre o KEY2 LE e o KEY2 é dificilmente perceptível, a menos que ambos sejam pressionados, enquanto ambos os dispositivos têm duração de bateria comparável, apesar de o primeiro ter uma bateria menor de 500 mAh. Além disso, suspeitamos que a câmera mais fraca do KEY2 LE não afetará os clientes corporativos. O único compromisso prático é a falta de gestos de toque do teclado, que se mostrou útil durante o nosso tempo com o KEY2.

Reduzido, mas nos lugares corretos. O BlackBerry KEY2 LE é um smartphone empresarial decente com um teclado físico que retém a maioria dos melhores recursos do KEY2.

No entanto, é frustrante que nosso dispositivo de teste tenha correções de segurança do Android de três meses atrás quando o dispositivo é comercializado como sendo mais seguro do que outros smartphones Android. O TCL também inclui muitos aplicativos pré-instalados, o que pode afastar algumas pessoas que preferem uma experiência Android mais limpa. A tela também está abaixo do esperado, mas a precisão do GPS, a qualidade de construção e o desempenho são impressionantes para um smartphone de menos de $500.

No geral, recomendamos o KEY2 LE para quem deseja um smartphone com teclado físico, mas deseja manter os custos baixos. O dispositivo tem melhor relação custo-benefício do que seu irmão mais caro, mas o KEY2 é o melhor dos dois por apenas $150 a mais no momento em que este artigo foi escrito.

BlackBerry Key2 LE - 12/06/2018 v6(old)
Florian Schmitt

Acabamento
86%
Teclado
68 / 75 → 91%
Mouse
92%
Conectividade
45 / 60 → 74%
Peso
92%
Bateria
94%
Pantalha
76%
Desempenho do jogos
40 / 63 → 63%
Desempenho da aplicação
59 / 70 → 84%
Temperatura
92%
Ruído
100%
Audio
57 / 91 → 63%
Camera
62%
Médio
74%
84%
Smartphone - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Smartphone BlackBerry KEY2 LE
Florian Schmitt, 2018-12-10 (Update: 2018-12-11)