How to Unlock Bootloader Oneplus 7t (Easily Explained in 5 Minutes)
In this video I will show you How you can Unlock Bootloader of Oneplus 7t. It works on any one plus 7t model. You can even use this method to Unlock bootloader of Oneplus 7/7 pro, 7t/7t pro.
This is just a 5 minute video, i have explained detailed steps for Oneplus 7t Bootloader unlock process. You need ADB and Fastboot setup for unlocking one plus 7t bootloader.
Download SDK Platform Tools:
https://developer.android.com/studio/...
Download SDK platform tools from above and extract them.
!! Also keep in mind that Unlocking Oneplus 7t bootloader will wipe all your data and your device will be factory reset. So, make a backup of your data before proceeding. In my case, i made a full backup using Oneplus Smart Switch, copied it to pc and then restored that backup afterwards. !!
ADB and Fastboot Commands Used:
Open Command prompt from the extracted platform tools folder like in the video.
1- adb devices | (this command shows the connected device number)
2- adb reboot bootloader | (boots the phone into fastboot mode)
3- fasboot devices | (shows the connected device number supported for fastboot commands )
Note: If above command does not show any device number (that's what happened with me the first time and i did this), then right click on my computer, open device manager, Under Other Devices find your Android phone with a yellow triangle, click on it and update driver, let it search and automatically download from internet. After that, again type above command and your fastboot device number will show.
4- fastboot oem unlock | (unlocks the bootloader)