The Realme C100x is a 2026 Android 16 smartphone powered by the Unisoc T7250 (12 nm) with 4GB | 6GB and 128GB | 256GB internal storage. It features a 6.8", IPS LCD, 120Hz, 900 nits (HBM), 720.0x1570.0 display and is available in Golden Coast, Deepblue Tides.

The C100x is equipped with a Si/C Li-Ion 8000 mAh, a 50 MP, 1080p@30fps main camera, a 5 MP, 720p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 219 g.

Clearing the cache partition on your Realme C100x removes temporary system files that accumulate over time and can cause slowdowns, crashes or boot issues. Unlike a factory reset this process does not delete any personal data, photos, apps or settings, making it a safe first step when troubleshooting performance problems.

Clears temporary system files without deleting personal data.