



Obtain the original Oxygen image from Oneplus for your device. It should then finish the upgrade with the latest Oneplus firmware. Simply go to Settings > Update > Install again and let it do it's thing.
ONEPLUS 3 OXYGEN OS ZIP TO FLASH FROM TWRP HOW TO
Note: If you tried to update before flashing the firmware, you may get an "update failed" notification once Lineage boots back up. I just flash pie update on OP5 and I found some quirky bit, here is how to solve it: - zip version error Just delete compatibility.zip in the rom zip. Delete the file, re-flash the rom and you should be good to go. Solution : TWRP on Oxygen os 3.1.0 deb1806 Gingerbread Install any previous version of Oxygen OS through the official recovery of OOS 3.1.0 and then follow the TWRP flashing procedure. Inside there will be a file called compatibility. Adb sideload firmware-update-oneplus5T.zip Guide: How to Download & Flash / Install OnePlus 3 Stock Firmware Oxygen OS 3.1.2 (Signed ZIP).Here we have the Stock ROM of OnePlus 3 latest OxygenOS 3.1.2 (Android 6.0. Open the OxygenOS 10 zip with 7-Zip (not extract, open).
