Product
Samsung Galaxy A02s
Samsung Galaxy A02s
Samsung Galaxy M14
Samsung Galaxy M14
Battery
Charging 15W wired 15W wired - international 25W wired - India
Type Li-Po 5000 mAh Li-Po 6000 mAh
Body
Build Glass front, plastic back, plastic frame Glass front (Gorilla Glass 5), plastic back, plastic frame
Dimensions 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) 166.8 x 77.2 x 9.4 mm (6.57 x 3.04 x 0.37 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 196 g (6.91 oz) 206 g (7.27 oz)
Comms
Bluetooth 4.2, A2DP 5.2, A2DP, LE
NFC No Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
Radio Unspecified Unspecified
USB USB Type-C 2.0 USB Type-C 2.0
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
Display
Protection - Corning Gorilla Glass 5
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size 6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio) 6.6 inches, 104.9 cm2 (~81.5% screen-to-body ratio)
Type PLS LCD PLS LCD, 90Hz
Features
Sensors Accelerometer, proximity Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2020, November 24 2023, March 08
Status Available. Released 2021, January 04 Available. Released 2023, March 08
Main Camera
Features LED flash LED flash, panorama, HDR
Triple 13 MP, f/2.2, (wide), AF2 MP, f/2.4, (macro)2 MP, f/2.4, (depth) 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDHC (dedicated slot)
Internal 16GB 1GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
  eMMC 5.1 -
Misc
Colors Black, White, Red, Blue Navy Blue, Light Blue, Silver
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 SM-M146B, SM-M146B/DS, SM-M146B/DSN
SAR EU 0.40 W/kg (head)     1.37 W/kg (body)     0.48 W/kg (head)     1.53 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm) Exynos 1330 (5 nm)
CPU Octa-core 1.8 GHz Cortex-A53 Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 506 Mali-G68 MP2
OS Android 10, upgradable to Android 12, One UI 4.1 Android 13, One UI core 5.1
Selfie camera
Single 5 MP, f/2.2 13 MP, f/2.0, (wide)
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
Tests
Battery (old) Endurance rating 114h -
Camera Photo / Video -
Display 1765:1 contrast ratio, 406 nits max brightness (measured) -
Loudspeaker -29.8 LUFS (Average) -
Performance AnTuTu: 90811 (v8)GeekBench: 495 (v5.1)GFXBench: 6.1fps (ES 3.1 onscreen) -