Vivo iQOO U3 Developer Options
How to get access developer options on Vivo iQOO U3? In this tutorial, you can learn step by step how to access developer mode on Vivo iQOO U3.

How To · Vivo iQOO U3 · Developer Options · Secret Options · Build Number · Developer Mode · Hidden Functions · Developer Options Menu
You can delete all data on your SD card by navigating to Settings > Battery and device care > Storage > SD card > Format > Format SD card.
How do you turn on the Developer Options menu on your Vivo iQOO U3?
Turn on your Vivo iQOO U3 developer options menu to improve app performance and help your phone running better.
Vivo iQOO U3
Vivo iQOO U3
Vivo iQOO U3
Vivo iQOO U3
Vivo iQOO U3
Vivo iQOO U3
The Developer Options menu offers you configure system behaviors to improve app performance. The list of developer options will depend on the version of Android that your device is running. On most Android devices the Developer options menu is hidden by default.
Vivo iQOO U3
Vivo iQOO U3
How to turn on the developer options menu on Vivo iQOO U3?
If you need to get access your Vivo iQOO U3 hidden options in developer options menu for improving your phone's system performance, you can use the Developer options menu.
Turn on the developer options menu on your phone by following the steps below:
- Open the Settings menu.
- Tap About phone.
- Scroll down and find Build number and then tap 7 times. (Depending on your phone, you may need to tap Software information then tap Build number 7 times.)
- Enter your PIN, screen lock or password to enable the Developer Options menu.
- Developer options menu will now apper in your Settings menu. Depending on your phone, it may appear under Settings > General > Developer options.

To disable the developer options menu on your Vivo iQOO U3 tap and close the switch next to the menu.
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Vivo iQOO U3