Realme C51

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Full Specifications September 4, 2026

Realme · 2023

Realme C51

Name: Realme C51
Brand: Realme

Realme C51 Android smartphone. Announced Jul 2023. Features 6.74″ display, Unisoc Tiger T612 chipset, 5000 mAh battery, 256 GB storage, 6 GB RAM.

Display 6.74"

Chipset Unisoc Tiger T612

RAM 3-6 GB

Storage 64GB/128GB/256GB storage, microSDXC

Camera 50 MP

Battery 5000 mAh

OS Android 13, Realme UI T

Build 186g, 8mm thickness

Launch

Announced 2023, July 24

Status Available. Released 2023, August

Platform

OS Android 13, Realme UI T

Chipset Unisoc Tiger T612 (12 nm)

CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

GPU Mali-G57

Display

Type IPS LCD, 90Hz, 560 nits (peak)

Size 6.74 inches, 109.7 cm 2 (~85.5% screen-to-body ratio)

Resolution 720 x 1600 pixels, 20:9 ratio (~260 ppi density)

Memory

Card slot microSDXC (dedicated slot)

Internal 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 256GB 6GB RAM

memoryother еMMC 5.1

Main Camera

Single 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

Single 5 MP, f/2.2, 28mm (wide), 1/5.0", 1.12µm

Features HDR

Video 720p@30fps

Body

Dimensions 167.2 x 76.7 x 8 mm (6.58 x 3.02 x 0.31 in)

Weight 186 g (6.56 oz)

Build Glass front, plastic frame, plastic back

SIM Nano-SIM + Nano-SIM

Battery

Type 5000 mAh

Charging 33W wired, 0-50% in 28 min

Sound

Loudspeaker Yes

3.5mm jack Yes

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 2.0, OTG

Network

Technology GSM / HSPA / LTE

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 850 / 900 / 2100

4G bands 1, 3, 5, 8, 38, 40, 41 - Africa, India

Speed HSPA, LTE

Features

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

Misc

Colors Mint Green, Carbon Black

Models RMX3830

SAR 1.18 W/kg (head) 0.78 W/kg (body)

In depth

Full specifications

Announced	2023, July 24
Status	Available. Released 2023, August

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

Type	IPS LCD, 90Hz, 560 nits (peak)
Size	6.74 inches, 109.7 cm 2 (~85.5% screen-to-body ratio)
Resolution	720 x 1600 pixels, 20:9 ratio (~260 ppi density)

Card slot	microSDXC (dedicated slot)
Internal	64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 256GB 6GB RAM
memoryother	еMMC 5.1

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

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

Dimensions	167.2 x 76.7 x 8 mm (6.58 x 3.02 x 0.31 in)
Weight	186 g (6.56 oz)
Build	Glass front, plastic frame, plastic back
SIM	Nano-SIM + Nano-SIM

Type	5000 mAh
Charging	33W wired, 0-50% in 28 min

Loudspeaker	Yes
3.5mm jack	Yes

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 2.0, OTG

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100
4G bands	1, 3, 5, 8, 38, 40, 41 - Africa, India
Speed	HSPA, LTE

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

Colors	Mint Green, Carbon Black
Models	RMX3830
SAR	1.18 W/kg (head) 0.78 W/kg (body)
Price	About 410 EUR

PhoneInsight Benchmark

39.4/100

Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 27.6

Display 61.3

Camera 60.3

Battery 78.8

3.2%Popularity rank

3,069,664 hitsTotal views

Realme C51

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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