OnePlus 7T Firmware Flash File & tools
The Flash File of OnePlus 7T Firmware Flash File will help you to Upgrade, Downgrade or re-install the Stock Firmware (OS) on your Mobile Device. The Flash File (ROM) also helps you to repair the Mobile device, if it is facing any Software Issue, Bootloop Issue, IMEI Issue or Dead Issue.
Note: only for non branded devices From the Folder Select File Right click and Download. don’t double click otherwise it will Redirect You to login Screen.