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Samsung Galaxy A02s

vivo Y12s

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Samsung Galaxy A02s
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Samsung Galaxy A02s

vivo Y12s

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G Network 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 5, 7, 8, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Launch
Announced 2020, November 24 2020, November 16
Status Available. Released 2021, January 04 Available. Released 2020, November 16
Body
Dimensions 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) 164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
3D size compare
Weight 196 g (6.91 oz) 191 g (6.74 oz)
Build Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
SIM Nano-SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Display
Type PLS LCD IPS LCD
Size 6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio) 6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Platform
OS Android 10, upgradable to Android 12, One UI 4.1 Android 10, Funtouch 11
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm) Mediatek MT6765 Helio P35 (12 nm)
CPU Octa-core 1.8 GHz Cortex-A53 Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Adreno 506 PowerVR GE8320
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 16GB 1GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM 32GB 3GB RAM, 32GB 4GB RAM, 128GB 4GB RAM
 eMMC 5.1
Main Camera
Modules 13 MP, f/2.2, (wide), AF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (depth)
Features LED flash LED flash, Panorama
Video 1080p@30fps 1080p@30fps
Selfie Camera
Modules 5 MP, f/2.2 8 MP, f/1.8
Video 1080p@30fps
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.2, A2DP 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
NFC No No
Infrared port No No
Radio Unspecified FM radio
USB USB Type-C 2.0 microUSB 2.0, OTG
Features
Sensors Accelerometer, proximity Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type Li-Po 5000 mAh 5000 mAh
Charging 15W wired 10W wired
5W reverse wired
Misc
Colors Black, White, Red, Blue Glacier Blue, Phantom Black
SAR EU 0.40 W/kg (head)     1.37 W/kg (body)    
Models SM-A025F, SM-A025F/DS, SM-A025G, SM-A025G/DS, SM-A025M, SM-A025M/DS, SM-A025U, SM-A025V, SM-A025A, SM-A025U1, SM-A025AZ, SM-S124DL V2026, V2033, V2042
Price $ 109.99 / £ 77.99 About 120 EUR
Tests
Performance AnTuTu: 90811 (v8)
GeekBench: 495 (v5.1)
GFXBench: 6.1fps (ES 3.1 onscreen)
Display 1765:1 contrast ratio, 406 nits max brightness (measured)
Loudspeaker -29.8 LUFS (Average)
Battery (old) Endurance rating 114h

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