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Battery
Charging - 45W wired 10W reverse wired Bypass Charging
Music play Up to 60 h -
Stand-by Up to 775 h (3G) -
Talk time Up to 38 h (3G) -
Type Li-Po 3100 mAh, removable 5500 mAh
Body
Dimensions 154 x 78.7 x 9.5 mm (6.06 x 3.10 x 0.37 in) 165.4 x 76.4 x 8.0 mm or 8.2 mm
SIM Mini-SIM Nano-SIM + Nano-SIM
Weight 185 g (6.53 oz) 195.4 g or 198.9 g (6.88 oz)
  - IP64 dust tight and water resistant (water splashes) RGB notification light (on the back) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 4.0, A2DP, LE 5.4, A2DP, LE
Infrared port - Yes
NFC No No
Positioning GPS, GLONASS, BDS GPS
Radio FM radio FM radio
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Display
Resolution 720 x 1280 pixels, 16:9 ratio (~267 ppi density) 720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Size 5.5 inches, 83.4 cm2 (~68.8% screen-to-body ratio) 6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio)
Type IPS LCD IPS LCD, 120Hz, 560 nits (typ)
Features
Sensors Accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2014, August. Released 2014, August 2025, March 27
Status Discontinued Available. Released 2025, April
Main Camera
Features LED flash, HDR Dual-LED flash, HDR, panorama
Single 13 MP, f/2.2, 28mm (wide), AF 50 MP, f/1.6, (wide), PDAF
Video 1080p@30fps 4K@30fps, 1080p@30/120/240fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 8GB 2GB RAM 128GB 6GB RAM, 128GB 8GB RAM
  eMMC 4.5 UFS 2.2
Misc
Colors Black/White Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink
Models - X6857B
Network
2G bands GSM 900 / 1800 - India GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100 - India HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 3, 40 - India 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66
5G bands - 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA
Speed HSPA, LTE Cat4 150/50 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  1, 2, 3, 4, 7 - Malaysia, Singapore -
Platform
Chipset Qualcomm MSM8928 Snapdragon 400 (28 nm) Mediatek Dimensity 7300 Ultimate (4 nm)
CPU Quad-core 1.6 GHz Cortex-A7 Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 305 Mali-G615 MC2
OS Android 4.2 (Jelly Bean), upgradable to 4.4.2 (KitKat), MIUI 5 Android 15, up to 2 major Android upgrades, XOS 15
Selfie camera
Single 5 MP 8 MP, f/2.0, (wide)
Video 720p 1440p@30fps, 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res audio
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