Realme C75 5G

Name: Realme C75 5G
Brand: Realme

Display6.67"

ChipsetMediaTek Dimensity 6300 MT6835T

Battery6000 mAh

6.0GoSolo score

More Realme

Network

3G bands

UMTS 850 900 2100

4G bands

FDD LTE: 2100, 1800, 900, 850, 700TDD LTE: 2500, 2300

5G bands

FDD 5G: 2100, 1800, 900, 850, 700TDD 5G: 3700, 3500, 2500, 2300

Launch

Announced

2Q 2025

Status

Available

Body

Dimensions

165.70 x 76.22 x 7.94 mm

Weight

197.00 g

SIM

nanoSIM, nanoSIM

Durability

IP64

Display

Type

Color / IPS TFT16,7M colors, 120 Hz, Touch sampling rate 180 Hz720 x 1604 px (6.67") 264 ppimax. luminance 625 nitów [cd/m²]contrast 1500:1, 83% NTSC∼84.9% screen-to-body ratio

Size

6.67 inches

Resolution

720 x 1604 pixels

Platform

Android15, realme UI 6.0

Chipset

MediaTek Dimensity 6300 MT6835TProcessor clock: 2.40 GHzNumber of cores: 8GPU: ARM Mali-G57 MC2

CPU

2.40 GHz, 8 cores

GPU

ARM Mali-G57 MC2

Memory

Card slot

microSD, microSDHC, microSDXC (up to 2 TB)

Internal

128 GB256 GB64 GBBuy memory card RAM: 4 GB6 GB8 GB

Battery

Type

Li-Po 6000 mAh

Charging

SuperVOOC up to 45 W

Misc

Colors

Lily White, Purple BlossomMidnight Lily

Models

RMX3943; Available in 2 variants:6941764468054No; Available in 2 variants:NoRMX3963

GoSolo Read / what it means7 takeaways

performance

Dimensity 6300, Mali-G57 GPUThis chipset handles everyday tasks and light gaming smoothly, but will struggle with demanding titles like Genshin Impact on high settings.

display

120Hz, 625-nit peak brightnessThe 120Hz refresh keeps scrolling smooth in apps and web browsing, though 625 nits peak brightness means glare in direct sunlight will wash out details.

battery

6000mAh, roughly 1.5 days light useAbout 6 to 8 hours of screen time on typical mixed use, or closer to a full day if you're mostly on WiFi messaging and social media.

charging

45W SuperVOOC, roughly 50–60 minutesThe 45W wired charger brings the 6000mAh battery from empty to full in around 50 to 60 minutes, so top-ups before leaving home are fast.

durability

IP64, water and dust resistantIP64 means it resists splashes and dust in everyday use, but submersion in water or heavy rain exposure will cause damage.

connectivity

5G on sub-6GHz bands, dual SIM5G support covers the main global bands (FDD 2100, 1800, 900, 850, 700; TDD 3700, 3500, 2500, 2300), so you'll see faster downloads where 5G is live.

storage

Up to 256GB internal, microSD expandableThe 256GB model gives you room for apps and media, and the microSD slot lets you add up to 2TB more for files, though app install speeds depend on internal storage speed.