| Product |
Samsung Galaxy A02
|
Samsung Galaxy M23
|
| Battery |
| Charging |
- |
25W wired |
| Type |
Li-Po 5000 mAh |
Li-Po 5000 mAh |
| Body |
| Build |
Glass front, plastic back, plastic frame |
- |
| Dimensions |
164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
165.5 x 77 x 8.4 mm (6.52 x 3.03 x 0.33 in) |
| SIM |
Nano-SIMNano-SIM + Nano-SIM |
Nano-SIMNano-SIM + Nano-SIM |
| Weight |
206 g (7.27 oz) |
198 g (6.98 oz) |
| Comms |
| Bluetooth |
5.1, A2DP, LE |
5.0, A2DP, LE |
| NFC |
No |
Yes |
| Positioning |
GPS, GLONASS |
GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio |
FM radio |
FM radio, recording |
| 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 |
| 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 |
TFT LCD, 120Hz |
| Features |
| Sensors |
Accelerometer |
Fingerprint (side-mounted), accelerometer, gyro, compass |
| |
Virtual proximity sensing |
Virtual Proximity Sensing |
| Launch |
| Announced |
2021, January 27 |
2022, March 04 |
| Status |
Available. Released 2021, January 27 |
Available. Released 2022, April 08 |
| Main Camera |
| Dual |
13 MP, f/1.9, (wide), AF2 MP, f/2.4, (macro) |
- |
| Features |
LED flash |
LED flash, panorama, HDR |
| 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 |
32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM |
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| |
eMMC 5.1 |
- |
| Misc |
| Colors |
Black, Blue |
Deep Green, Light Blue, Orange Copper |
| Models |
SM-A022F, SM-A022F/DS, SM-A022M, SM-A022M/DS, SM-A022G, SM-A022G/DS |
SM-M236B, SM-M236B/DS, SM-M236L |
| SAR EU |
0.65 W/kg (head) 1.71 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, 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, 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 |
Mediatek MT6739W (28 nm) |
Qualcomm SM7225 Snapdragon 750G 5G (8 nm) |
| CPU |
Quad-core 1.5 GHz Cortex-A53 |
Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) |
| GPU |
PowerVR GE8100 |
Adreno 619 |
| 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 |
