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Realme C51s

Realme C51s

Brand: REALME
Category: Smart Phones
  • Display: 6.74" inch
  • Camera: 50MP (1080p)
  • RAM: 6GB RAM
  • Processor: Unisoc Tiger T612
  • Battery: 5000mAh
  • Launch Date: 2024, March 15
  • Storage: 128GB storage, microSDXC
  • OS: Android 13, Realme UI
  • Body: 182g, 7.5mm thickness

Specs

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. Released 2024, March 15

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
Ingress Protection 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
Memory Type еMMC 5.1

Main Camera

Primary Camera 50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF
0.08 MP, f/3.0 ,(auxiliary lens)
Features LED flash, HDR, panorama
Video 1080p@30fps

Selfie camera

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

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)
Infrared Port No
Radio Unspecified
USB USB Type-C

Features

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

Battery

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

Misc

Colors Shiny Green, Mighty Black
Models RMX3765
Price About 100 EUR

Test Results

EU LABEL

Our Rating

The overall rating is based on review by our experts

5.8
  • Design 5 / 10
  • Display 6 / 10
  • Camera 5 / 10
  • Auto Focus 8 / 10
  • Image Quality 7 / 10
  • Performance 5 / 10
  • Features 5 / 10
  • Connectivity 6 / 10
  • Call Quality 5 / 10
  • Multimedia 6 / 10
  • Usability 6 / 10
  • Video Quality 6 / 10
  • Battery 6 / 10

PROS

  1. Large 6.74″ 90 Hz IPS LCD display offers smooth viewing for everyday use.
  2. 5000 mAh battery easily delivers all‑day battery life.
  3. 33 W fast charging charges the battery quickly compared to many budget phones.
  4. 128 GB storage + dedicated microSD slot allows expansion up to ~2 TB.
  5. 50 MP main rear camera captures good detail in well‑lit conditions.
  6. Side‑mounted fingerprint sensor is quick and easy to use.
  7. 3.5 mm headphone jack keeps wired audio options convenient.
  8. Dual SIM support lets you use two numbers simultaneously.
  9. IP54 dust/splash resistance adds some protection for everyday use in varied conditions.
  10. Runs Android 13 with Realme UI for a familiar and customizable interface.

CONS

  1. Display resolution is only HD+ (720×1600) — less sharp than FHD+ rivals.
  2. Unisoc Tiger T612 processor delivers modest performance — basic tasks only.
  3. 5 MP front camera is quite basic for selfies and video calls.
  4. Uses eMMC 5.1 storage which is slower than UFS storage found in many modern phones.
  5. No 5G support — limited to 4G/LTE networks.
  6. No high‑resolution or high‑fps video capture (max 1080p@30fps).
  7. Performance may lag with heavy multitasking or resource‑intensive apps.
  8. Display brightness is decent but not as vivid as AMOLED panels.
  9. Plastic build feels less premium compared to glass/metal designs.
  10. Software may receive limited major Android updates compared to higher‑tier phones.

Reviews

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Disclaimer Note

All specifications are provided as-is and may contain errors; we do our best to keep the information accurate but recommend re-verifying before purchase.

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