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How to Clear Cache Partition — Huawei Pura 90
How to Clear Cache Partition — Huawei Pura 90
The Huawei Pura 90 is a 2026 HarmonyOS 6.1 smartphone powered by the Kirin 9010s (7 nm) with 12GB | 16GB and 256GB | 512GB internal storage. It features a 6.8", LTPO OLED, 1B colors, 120Hz, PWM, HDR Vivid, 1320.0x2856.0 display and is available in Black, White Dark Purple.
The Pura 90 is equipped with a 6500 mAh, a 50 MP, 4K, 1080p, 1080p@480fps (interpolated), HDR Vivid, gyro-EIS, OIS main camera, a 50 MP, 4K, 1080p, 1080p@120fps, HDR Vivid, gyro-EIS front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 210 g.
Clearing the cache partition on your Huawei Pura 90 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.
On your Huawei Pura 90: power off device
Hold Volume Down + Power until Recovery appears
Navigate to 'Wipe cache partition'
Press Power to confirm
Select 'Reboot system now'
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