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Battery
Charging - 15W wired
Type Li-Ion 2000 mAh, removable Li-Po 4000 mAh
Body
Build Glass front (Asahi Dragontrail), plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in) 167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in)
SIM Dual SIM (Mini-SIM, dual stand-by) Nano-SIMNano-SIM + Nano-SIM
Weight 158 g (5.57 oz) 193 g (6.81 oz)
Comms
Bluetooth 4.0, A2DP, LE 5.0, A2DP, LE
NFC No Yes (market/region dependent)
Positioning GPS, GLONASS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Asahi Dragontrail Glass -
Resolution 720 x 1280 pixels, 16:9 ratio (~312 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size 4.7 inches, 60.9 cm2 (~64.4% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2014, May. Released 2014, May 2020, April 08
Status Discontinued Available. Released 2020, June 26
Main Camera
Features LED flash, HDR LED flash, panorama, HDR
Quad - 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Single 8 MP, f/2.2, 1/3.2", 1.4µm, AF -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 8GB 1GB RAM 32GB 3GB RAM
  eMMC 4.5 eMMC 5.1
Misc
Colors Black, Chinese Red, Metallic Gray/ blue, green, yellow panels Black
Models 2014011 SM-A215U, SM-A215U1, SM-S215DL, SM-A215W
SAR - 1.27 W/kg (head)     0.60 W/kg (body)    
Network
2G bands GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA
Speed HSPA HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA GSM / CDMA / HSPA / EVDO / LTE
  - CDMA2000 1xEV-DO
Our Tests
Audio quality Noise -95.4dB / Crosstalk -82.3dB -
Battery (old) Endurance rating 51h -
Camera Photo / Video -
Display Contrast ratio: 1370 (nominal), 1.350 (sunlight) -
Loudspeaker Voice 66dB / Noise 65dB / Ring 71dB -
Performance Basemark OS II 2.0: 454 -
Platform
Chipset Qualcomm MSM8228 Snapdragon 400 (28 nm) Mediatek MT6765 Helio P35 (12 nm)
CPU Quad-core 1.6 GHz Cortex-A7 Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Adreno 305 PowerVR GE8320
OS Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2 Android 10, One UI 2.0
Selfie camera
Single 1.6 MP 13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Video 720p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
Offers No offers available No offers available