Sources and limitations

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

Technology	GSM / HSPA / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 28, 38, 40, 41, 66
Speed	HSPA, LTE, 5G
5G bands	1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA

Launch

Announced	2025, November 02
Status	Available. Released 2025, November 13

Body

Dimensions	166.1 x 77.9 x 8.4 mm (6.54 x 3.07 x 0.33 in)
Weight	215 g (7.58 oz)
SIM	Nano-SIM + Nano-SIM

Battery

Type	Si/C Li-Ion 7000 mAh
Charging	45W wired Reverse wired Bypass charging

Display

Size	6.8 inches, 113.0 cm2 (~87.4% screen-to-body ratio)
Resolution	720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Type	IPS LCD, 144Hz, 1200 nits (HBM)

Platform

OS	Android 15, Realme UI 6.0
Chipset	Mediatek Dimensity 6300 (6 nm)
CPU	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2

Memory

Card slot	microSDXC (uses shared SIM slot)
Internal	128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Selfie camera

Single	8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12Âµm
Video	1080p@30fps
Features	Panorama

Sound

Loudspeaker	Yes
3.5mm jack	No

Comms

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth	5.3, A2DP, LE
Positioning	GPS, GALILEO, GLONASS, QZSS, BDS
NFC	Yes (market/region dependent)
Radio	No
USB	USB Type-C 2.0, OTG

Features

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

Misc

Colors	Green, Purple
Models	RMX5253

Main Camera

Features	LED flash, HDR, panorama
Video	1080p@30/120fps
Single	50 MP, f/1.8, 28mm (wide), 1/2.96", PDAF

Realme C85