Product
Samsung Galaxy M12 (India)
Samsung Galaxy M12 (India)
Samsung Galaxy M23
Samsung Galaxy M23
Battery
Charging 15W wired 25W wired
Type Li-Po 6000 mAh Li-Po 5000 mAh
Body
Build Glass front, plastic back, plastic frame -
Dimensions 164 x 75.9 x 9.7 mm (6.46 x 2.99 x 0.38 in) 165.5 x 77 x 8.4 mm (6.52 x 3.03 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 221 g (7.80 oz) 198 g (6.98 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC No Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS, QZSS
Radio Unspecified FM radio, recording
USB USB Type-C 2.0, OTG 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
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 (~82.3% screen-to-body ratio)
Type PLS LCD, 90Hz TFT LCD, 120Hz
Features
Sensors Fingerprint (side-mounted), accelerometer Fingerprint (side-mounted), accelerometer, gyro, compass
  Virtual proximity sensing Virtual Proximity Sensing
Launch
Announced 2021, February 05 2022, March 04
Status Available. Released 2021, March 18 Available. Released 2022, April 08
Main Camera
Features LED flash, panorama, HDR LED flash, panorama, HDR
Quad 48 MP, f/2.0, (wide), 1/2.0", 0.8µm, PDAF5 MP, f/2.2, 123˚ (ultrawide)2 MP, f/2.4, (macro)2 MP, f/2.4, (depth) -
Triple - 50 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro)
Video 1080p@30fps 4K@30fps, 1080p@30fps, 720p@480fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 6GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
  eMMC 5.1 -
Misc
Colors Attractive Black, Elegant Blue, Trendy Emerald Green Deep Green, Light Blue, Orange Copper
Models SM-M127F, SM-M127F/DS, SM-F127G, SM-F127G/DS, SM-M127G, SM-M127G/DS SM-M236B, SM-M236B/DS, SM-M236L
SAR 1.19 W/kg (head)     -
SAR EU 0.54 W/kg (head)     1.39 W/kg (body)     0.78 W/kg (head)     1.09 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, 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, 78 SA/NSA
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Exynos 850 (8 nm) Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU Mali-G52 Adreno 619
OS Android 11, One UI 3.1 Android 12, upgradable to Android 13, One UI 5.1
Selfie camera
Features HDR -
Single 8 MP, f/2.2, (wide) 8 MP, f/2.2, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes