Product
Samsung Galaxy A12
Samsung Galaxy A12
Vivo Y28 4G
Vivo Y28 4G
Battery
Charging 15W wired 44W wired
Type Li-Po 5000 mAh 6000 mAh
Body
Build Glass front, plastic back, plastic frame Glass front, plastic frame, plastic back
Dimensions 164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in) 165.7 x 76 x 8 mm (6.52 x 2.99 x 0.31 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 205 g (7.23 oz) 199 g (7.02 oz)
  - IP64 dust tight and water resistant (water splashes) Notification LED round light on the back
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC Yes (market/region dependent) No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio, RDS, recording FM radio
USB USB Type-C 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, dual-band
Display
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1608 pixels, 20:9 ratio (~264 ppi density)
Size 6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio) 6.68 inches, 107.4 cm2 (~85.3% screen-to-body ratio)
Type PLS LCD IPS LCD, 90Hz, 760 nits (typ), 1000 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer Fingerprint (side-mounted), accelerometer, proximity, compass
  Virtual proximity sensing -
Launch
Announced 2020, November 24 2024, June 15
Status Available. Released 2020, December 21 Available. Released 2024, July
Main Camera
Dual - 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)
Features LED flash, panorama, HDR LED flash
Quad 48 MP, f/2.0, 26mm (wide), AF5 MP, f/2.2, 123˚ (ultrawide)2 MP, f/2.4, (macro)2 MP, f/2.4, (depth) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 2GB RAM, 64GB 4GB RAM, 128GB 2GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
  eMMC 5.1 -
Misc
Colors Black, White, Blue, Red Agate Green, Gleaming Orange
Models SM-A125F/DSN, SM-A125F/DS, SM-A125F, SM-A125M, SM-A125U, SM-A125U1, SM-A125N, SM-A125W V2352
SAR EU 0.67 W/kg (head)     1.38 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 MT6765 Helio P35 (12 nm) Mediatek Helio G85 (12 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G52 MC2
OS Android 10, upgradable to Android 12, One UI 4.1 Android 14, Funtouch 14
Selfie camera
Single 8 MP, f/2.2 8 MP, f/2.1, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res audio
Tests
Battery (old) Endurance rating 123h -
Camera Photo / Video -
Display 1363:1 contrast ratio, 472 nits max brightness (measured) -
Loudspeaker -30.4 LUFS (Below average) -
Performance AnTuTu: 107189 (v8)GeekBench: 1034 (v5.1)GFXBench: 5fps (ES 3.1 onscreen) -