Product
Infinix Note 4
Infinix Note 4
₹8,999
Realme C71
Realme C71
₹9,350
Battery
Charging 18W wired 45W wired, 50% in 36 min6W reverse wired
Type 4300 mAh, non-removable 6000 mAh - Europe6300 mAh - Asia
Body
Build Glass front, aluminum back, aluminum frame -
Dimensions 159 x 78.8 x 8.4 mm (6.26 x 3.10 x 0.33 in) 165.8 x 75.9 x 7.8 mm (6.53 x 2.99 x 0.31 in)
SIM Dual SIM (Micro-SIM, dual stand-by) Nano-SIM + Nano-SIM
Weight 198 g (6.98 oz) 196 g (6.91 oz)
  - Dust tight and water resistant (water splashes)Drop resistant up to 1.5mMIL-STD-810H compliant** does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 4.2, A2DP, LE 5.2, A2DP, LE
NFC No Yes
Positioning GPS GPS, GALILEO, GLONASS, BDS
Radio FM radio No
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 1080 x 1920 pixels, 16:9 ratio (~386 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 5.7 inches, 89.6 cm2 (~71.5% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio)
Type IPS LCD IPS LCD, 120Hz, 725 nits (peak)
Features
Sensors Fingerprint (front-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2018. Released 2018 2025, June 02
Status Discontinued Available. Released 2025, June 02
Main Camera
Features Dual-LED dual-tone flash, panorama, HDR LED flash, panorama
Single 13 MP, AF 50 MP, f/1.8, 27mm (wide), PDAF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC
Internal 16GB 2GB RAM, 32GB 3GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
Misc
Colors Champagne Gold, Milan Black, Ice Blue Midnight Lily, Lily White
Models X572, X572-LTE RMX5303
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 2, 3, 4, 7, 28 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek MT6753 (28 nm) Unisoc T7250 (12 nm)
CPU Octa-core 1.3 GHz Cortex-A53 Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Mali-T720MP3 Mali-G57 MP1
OS Android 7.0 (Nougat) Android 15, Realme UI 6.0
Selfie camera
Features LED flash -
Single 8 MP, 1/3.2", 1.4µm 5 MP, f/2.2, (wide)
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  - 24-bit/192kHz Hi-Res audio
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