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How to Soft Reset — Xiaomi Redmi K90 Ultra
How to Soft Reset — Xiaomi Redmi K90 Ultra
The Xiaomi Redmi K90 Ultra is a 2026 Android 16, HyperOS 3 smartphone powered by the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm). It features a AMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)* display and is available in Black, Blue, Silver.
The Redmi K90 Ultra is equipped with a Si/C Li-Ion 8550 mAh, a 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ main camera, a 1080p@30/60fps front camera. The device uses a Nano-SIM + Nano-SIM configuration.
Performing a soft restart on your Xiaomi Redmi K90 Ultra is the quickest way to resolve minor performance issues, app freezes, or unresponsive touch screens without losing any data. Unlike a factory reset, a soft reset simply reboots the device and clears temporary memory, making it the recommended first step for any troubleshooting.
Does not erase any data. Always try this first.
On your Xiaomi Redmi K90 Ultra: hold Power for 2 seconds
Tap 'Restart' or 'Reboot' in the menu
Wait ~30–60 seconds for the restart to complete
Force restart if frozen: hold Power for 10–15 seconds until screen goes black
Device reboots automatically — no data is lost
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