Product
Samsung Galaxy M11
Samsung Galaxy M11
Samsung Galaxy M15
Samsung Galaxy M15
Battery
Charging 15W wired 25W wired
Type Li-Ion 5000 mAh 6000 mAh
Body
Build Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 161.4 x 76.3 x 9 mm (6.35 x 3.00 x 0.35 in) 160.1 x 76.8 x 9.3 mm (6.30 x 3.02 x 0.37 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 197 g (6.95 oz) 217 g (7.65 oz)
Comms
Bluetooth 4.2, A2DP 5.3, A2DP, LE
NFC No Yes (market/region dependent)
Positioning GPS, GLONASS, GALILEO, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio No
USB USB Type-C 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 1560 pixels, 19.5:9 ratio (~268 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density)
Size 6.4 inches, 100.5 cm2 (~81.6% 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 Fingerprint (rear-mounted), accelerometer, proximity Fingerprint (side-mounted), accelerometer, gyro, compass
  - Virtual proximity sensing
Launch
Announced 2020, March 30 2024, March 09
Status Available. Released 2020, May 4 Available. Released 2024, April 05
Main Camera
Features LED flash, panorama, HDR LED flash, panorama, HDR
Triple 13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 14mm (ultrawide) 2 MP, f/2.4, (depth) 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 32GB 3GB RAM, 64GB 4GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
  eMMC 5.1 -
Misc
Colors Black, Metallic Blue, Violet Light Blue, Dark Blue, Gray
Models SM-M115F, SM-M115F/DSN, SM-M115M, SM-M115M/DS SM-M156B, SM-M156B/DS, SM-M156B/DSN
SAR - 0.71 W/kg (head)    
SAR EU 0.52 W/kg (head)     0.89 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 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 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, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core 1.8 GHz Cortex-A53 Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 506 Mali-G57 MC2
OS Android 10, upgradable to Android 12, One UI 4.1 Android 14, up to 4 major Android upgrades, One UI 6
Selfie camera
Features HDR -
Single 8 MP, f/2.0, (wide) 13 MP, f/2.0, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes