Product
Samsung Galaxy A02
Samsung Galaxy A02
Samsung Galaxy A13
Samsung Galaxy A13
Battery
Charging - 15W wired
Type Li-Po 5000 mAh Li-Po 5000 mAh
Body
Build Glass front, plastic back, plastic frame Glass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions 164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) 165.1 x 76.4 x 8.8 mm (6.5 x 3.01 x 0.35 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 206 g (7.27 oz) 195 g (6.88 oz)
Comms
Bluetooth 5.1, A2DP, LE 5.0, A2DP, LE
NFC No Yes (market/region dependent)
Positioning GPS, GLONASS GPS, GLONASS, GALILEO, BDS
Radio FM radio No
USB microUSB 2.0 USB Type-C 2.0, OTG
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 (~81.9% screen-to-body ratio) 6.6 inches, 104.9 cm2 (~83.2% screen-to-body ratio)
Type PLS LCD PLS LCD
Features
Sensors Accelerometer Fingerprint (side-mounted), accelerometer, compass
  Virtual proximity sensing Virtual proximity sensing
Launch
Announced 2021, January 27 2022, March 04
Status Available. Released 2021, January 27 Available. Released 2022, March 23
Main Camera
Dual 13 MP, f/1.9, (wide), AF2 MP, f/2.4, (macro) -
Features LED flash LED flash, panorama, HDR
Quad - 50 MP, f/1.8, (wide), PDAF 5 MP, f/2.2, 123˚ (ultrawide), 1/5.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Black, Blue Black, White, Peach, Blue
Models SM-A022F, SM-A022F/DS, SM-A022M, SM-A022M/DS, SM-A022G, SM-A022G/DS SM-A135F, SM-A135F/DS, SM-A135M, SM-A135U, SM-A135U1, SM-A135N
SAR - 0.49 W/kg (head)    
SAR EU 0.65 W/kg (head)     1.71 W/kg (body)     0.37 W/kg (head)     1.39 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 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek MT6739W (28 nm) Exynos 850 (8 nm)
CPU Quad-core 1.5 GHz Cortex-A53 Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU PowerVR GE8100 Mali-G52
OS Android 10, upgradable to Android 11, One UI Core 3.1 Android 12, upgradable to Android 13, One UI 5.1
Selfie camera
Single 5 MP, f/2.0 8 MP, f/2.2, (wide)
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
Tests
Battery (old) - Endurance rating 114h
Camera - Photo / Video
Display - 1324:1 contrast ratio, 587 nits max brightness (measured)
Loudspeaker - -29.7 LUFS (Average)
Performance - AnTuTu: 122822 (v8), 136286 (v9) GeekBench: 588 (v5.1) GFXBench: 5.2fps (ES 3.1 onscreen)