The vivo Y31d is a 2026 Android 16, OriginOS 6 smartphone powered by the Qualcomm Snapdragon 6s 4G Gen 2 with 6GB | 8GB and 128GB | 256GB internal storage. It features a 6.8", IPS LCD, 120Hz, 1250 nits (HBM), 720.0x1570.0 display and is available in Glow White, Starlight Grey.

The Y31d is equipped with a Si/C Li-Ion 7200 mAh, a 50 MP, 1080p@30fps main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 219 g.

Clearing the cache partition on your vivo Y31d 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.