Product
Samsung Galaxy M01s
Samsung Galaxy M01s
Samsung Galaxy M04
Samsung Galaxy M04
Battery
Charging - 15W wired
Type Li-Ion 4000 mAh Li-Po 5000 mAh
Body
Build Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 156.9 x 75.8 x 7.8 mm (6.18 x 2.98 x 0.31 in) 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 168 g (5.93 oz) 188 g (6.63 oz)
Comms
Bluetooth 4.2, A2DP, LE 5.0, A2DP, LE
NFC No No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Radio FM radio Unspecified
USB microUSB 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Resolution 720 x 1520 pixels, 19:9 ratio (~271 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size 6.2 inches, 95.9 cm2 (~80.7% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio)
Type PLS LCD PLS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity Accelerometer, proximity
Launch
Announced 2020, July 16 2022, December 10
Status Available. Released 2020, July 16 Available. Released 2022, December 16
Main Camera
Dual 13 MP, f/1.8, 28mm (wide), 1/3.1", 1.12µm, AF2 MP, f/2.4, (depth) 13 MP, f/2.2, (wide), AF 2 MP, f/2.4, (depth)
Features LED flash LED flash
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 3GB RAM 64GB 4GB RAM, 128GB 4GB RAM
  eMMC 5.1 -
Misc
Colors Light Blue, Gray Sea Glass Green, Shadow Blue
Models SM-M017F, SM-M017F/DS SM-M045F, SM-M045F/DS
SAR 0.26 W/kg (head)     0.38 W/kg (head)    
SAR EU - 0.29 W/kg (head)     1.11 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 MT6762 Helio P22 (12 nm) Mediatek MT6765 Helio P35 (12 nm)
CPU Octa-core (4x2.0 GHz & 4x1.5 GHz) Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU PowerVR GE8320 PowerVR GE8320
OS Android 9.0 (Pie), upgradable to Android 10, One UI 2.1 Android 12, One UI Core 4.1
Selfie camera
Single 8 MP, f/2.0 5 MP, f/2.2
Video Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes