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How to Soft Reset — vivo iQOO U3x
How to Soft Reset — vivo iQOO U3x
The vivo iQOO U3x is a 2021 Android 11, OriginOS 1.0 for iQOO smartphone powered by the Qualcomm SM4350 Snapdragon 480 5G (8 nm) with 4GB | 6GB | 8GB and 128GB | 64GB internal storage. It features a 6.6", IPS LCD, 90Hz, 1080.0x2408.0 display and is available in Gray, Aurora.
The iQOO U3x is equipped with a 5000 mAh, a 13 MP, 4K@30fps, 1080p@30fps main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 185.5 g.
Performing a soft restart on your vivo iQOO U3x 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 vivo iQOO U3x: 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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