Realme C51s

Display6.74" 720 x 1600 pixels
ChipsetUnisoc Tiger T612 (12 nm)
Main camera50MP
Battery5000 mAh
C51s product photo
5.6GoSolo score

Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 900 / 2100
4G bands
1, 3, 5, 8, 38, 40
Speed
HSPA, LTE

Launch

Announced
2024, March 15
Status
Available

Body

Dimensions
167.2 x 76.7 x 7.5 mm (6.58 x 3.02 x 0.30 in)
Weight
182 g (6.42 oz)
Build
Glass front, plastic frame, plastic back
SIM
Nano-SIM + Nano-SIM
Durability
IP54 dust protected and water resistant (water splashes)

Display

Type
IPS LCD, 90Hz, 560 nits (peak)
Size
6.74 inches, 109.7 cm2 (~85.5% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~260 ppi density)

Platform

OS
Android 13, Realme UI
Chipset
Unisoc Tiger T612 (12 nm)
CPU
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Mali-G57

Memory

Card slot
microSDXC (dedicated slot)
Internal
128GB 6GB RAM
Type
еMMC 5.1

Main Camera

Modules
50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF Auxiliary lens
Features
LED flash, HDR, panorama
Video
1080p@30fps

Selfie Camera

Module
5 MP, f/2.2, 28mm (wide), 1/5.0", 1.12µm
Features
HDR · 720p@30fps

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, GALILEO
NFC
Yes, 360˚ (market/region dependent)
Radio
Unspecified
USB
USB Type-C

Features

Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery

Type
5000 mAh
Charging
SuperVOOC up to 33 W

Misc

Colors
Shiny Green, Mighty Black
Models
RMX3765
GoSolo Read / what it means5 takeaways
battery
5000mAh, about 1.5 days light useWith light email and messaging, you will stretch it across two days; heavy use (video, gaming) drains it to evening on a single charge.
charging
33W SuperVOOC, roughly 45–60 minutesA 0 to full charge takes around three-quarters of an hour, so a quick 20-minute plug-in before leaving brings you from empty to half full.
display
6.74-inch 90Hz, 720p, 260 ppiThe low pixel density means small text reads a touch softer than a 1080p phone; 90Hz refresh smooths scrolling, but at 720p resolution you trade sharpness for battery efficiency.
performance
Unisoc T612, 8 cores at 1.82 GHzThis handles everyday tasks and light games without strain, but demanding 3D games or video editing will stutter; media playback and browsing run fine.
storage
128GB internal, microSD to 2TB128GB holds roughly 30–40 apps plus photos and videos before you need expansion; a microSD card slot lets you add storage without losing the dual SIM option.
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