Product
Samsung Galaxy A01 Core
Samsung Galaxy A01 Core
Samsung Galaxy M15
Samsung Galaxy M15
Battery
Charging - 25W wired
Type Li-Ion 3000 mAh 6000 mAh
Body
Build Plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 141.7 x 67.5 x 8.6 mm (5.58 x 2.66 x 0.34 in) 160.1 x 76.8 x 9.3 mm (6.30 x 3.02 x 0.37 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 150 g (5.29 oz) 217 g (7.65 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
NFC No Yes (market/region dependent)
Positioning GPS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio No
USB microUSB 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
Resolution 720 x 1480 pixels, 18.5:9 ratio (~311 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density)
Size 5.3 inches, 71.3 cm2 (~74.5% screen-to-body ratio) 6.5 inches, 103.7 cm2 (~84.3% screen-to-body ratio)
Type PLS LCD Super AMOLED, 90Hz, 800 nits (HBM)
Features
Sensors Accelerometer Fingerprint (side-mounted), accelerometer, gyro, compass
  - Virtual proximity sensing
Launch
Announced 2020, July 21 2024, March 09
Status Available. Released 2020, August 06 Available. Released 2024, April 05
Main Camera
Features LED flash LED flash, panorama, HDR
Single 8 MP, f/2.2, AF -
Triple - 50 MP, f/1.8, (wide), AF 5 MP, f/2.2, (ultrawide) 2 MP, f/2.4, (macro)
Video 1080p@30fps 1080p@30fps, gyro-EIS
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 16GB 1GB RAM, 16GB 2GB RAM, 32GB 2GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
  eMMC 5.1 -
Misc
Colors Black, Blue, Red Light Blue, Dark Blue, Gray
Models SM-A013F, SM-A013F/DS, SM-A013G, SM-A013G/DS, SM-A013M SM-M156B, SM-M156B/DS, SM-M156B/DSN
SAR - 0.71 W/kg (head)    
SAR EU 0.64 W/kg (head)     1.18 W/kg (body)     0.78 W/kg (head)     1.19 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/Sub6
Speed HSPA 21.1/5.76 Mbps, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Mediatek MT6739 (28 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Quad-core 1.5 GHz Cortex-A53 Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8100 Mali-G57 MC2
OS Android 10 (Go edition) Android 14, up to 4 major Android upgrades, One UI 6
Selfie camera
Single 5 MP, f/2.4 13 MP, f/2.0, (wide)
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes