Product
Samsung Galaxy M10
Samsung Galaxy M10
Samsung Galaxy M55s
Samsung Galaxy M55s
Battery
Charging - 45W wired
Type Li-Ion 3400 mAh, non-removable 5000 mAh
Body
Build Glass front, plastic back, plastic frame -
Dimensions 155.6 x 75.6 x 7.7 mm (6.13 x 2.98 x 0.30 in) 163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 163 g (5.75 oz) 180 g (6.35 oz)
Comms
Bluetooth 4.2, A2DP, LE 5.2, A2DP, LE
NFC No Yes
Positioning GPS, GLONASS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio No
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/6, dual-band, Wi-Fi Direct
Display
Resolution 720 x 1520 pixels, 19:9 ratio (~270 ppi density) 1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Size 6.22 inches, 96.6 cm2 (~82.1% screen-to-body ratio) 6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio)
Type PLS LCD Super AMOLED+, 120Hz, 1000 nits (HBM)
Features
Sensors Accelerometer, proximity Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2019, January 2024, September 24
Status Available. Released 2019, February Available. Released 2024, September 26
Main Camera
Dual 13 MP, f/1.9, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 12mm (ultrawide) -
Features LED flash, panorama, HDR LED flash, panorama, HDR
Triple - 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 123˚ (ultrawide) 2 MP, f/2.4, (macro)
Video 1080p@30fps 4K@30fps, 1080p@30/60fps, gyro-EIS, OIS
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 16GB 2GB RAM, 32GB 3GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  eMMC 5.1 -
Misc
Colors Ocean Blue, Charcoal Black Thunder Black, Coral Green
Models SM-M105F, SM-M105G, SM-M105Y, SM-M105M SM-M558B, SM-M558B/DS
SAR 0.24 W/kg (head)     0.93 W/kg (head)    
SAR EU 0.24 W/kg (head)     1.53 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, 8, 20, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 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 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  1, 2, 3, 4, 5, 7, 8, 12, 17, 28 -
Our Tests
Audio quality Noise -90.7dB / Crosstalk -94.5dB -
Battery (old) Endurance rating 89h -
Camera Photo / Video -
Display Contrast ratio: 1182:1 -
Loudspeaker Voice 66dB / Noise 71dB / Ring 80dB -
Performance AnTuTu: 64144 (v7) GeekBench: 3662 (v4.4) GFXBench: 3.7fps (ES 3.1 onscreen) -
Platform
Chipset Exynos 7870 Octa (14 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core 1.6 GHz Cortex-A53 Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Mali-T830 MP1 Adreno 644
OS Android 9.0 (Pie), upgradable to Android 10, One UI 2 Android 14, up to 4 major Android upgrades, One UI 6.1
Selfie camera
Features HDR -
Single 5 MP, f/2.0, 32mm (normal) 50 MP, f/2.4, (wide)
Video 1080p@30fps 4K@30fps, 1080p@30/60fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers