Product
Infinix Smart 7
Infinix Smart 7
Xiaomi Redmi
Xiaomi Redmi
Battery
Charging 10W wired -
Type 5000 mAh Li-Po 2000 mAh, removable
Body
Build Glass front, plastic back, plastic frame -
Dimensions 163.8 x 75.6 x 8.7 mm (6.45 x 2.98 x 0.34 in) 137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)
SIM Nano-SIM + Nano-SIM Dual SIM
Weight 188 g (6.63 oz) 158 g (5.57 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.0, A2DP, LE
NFC No No
Positioning GPS GPS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Display
Protection - Corning Gorilla Glass 2
Resolution 720 x 1612 pixels, 20:9 ratio (~267 ppi density) 720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Size 6.6 inches, 104.6 cm2 (~84.5% screen-to-body ratio) 4.7 inches, 60.9 cm2 (~64.4% screen-to-body ratio)
Type IPS LCD, 500 nits IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity Accelerometer, gyro, proximity, compass
Launch
Announced 2023, February 09 2013, July. Released 2013, August
Status Available. Released 2023, February 22 Discontinued
Main Camera
Dual 13 MP, AF 0.3 MP, (depth) -
Features Dual-LED flash, HDR, panorama Dual-LED flash, HDR
Single - 8 MP, f/2.2, 28mm (wide), 1/3.2", 1.4µm, AF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDHC (dedicated slot)
Internal 64GB 3GB RAM, 64GB 4GB RAM 4GB 1GB RAM
  eMMC 5.1 -
Misc
Colors Polar Black, Coastal Green, Iceland White, Peacock Blue Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
Models X6515 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 -
Speed HSPA, LTE HSPA
Technology GSM / HSPA / LTE GSM / HSPA
  1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 -
Platform
Chipset Mediatek MT6761 Helio A22 (12 nm) Mediatek MT6589T (28 nm)
CPU Quad-core 2.0 GHz Cortex-A53 Quad-core 1.5 GHz Cortex-A7
GPU PowerVR GE8320 PowerVR SGX544MP2
OS Android 12 Android 4.2 (Jelly Bean)
Selfie camera
Features LED flash -
Single 5 MP 1.3 MP
Video 720p@30fps 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes