Firmware and Modem for the OnePlus 3T (OP3T)



A download mirror for the modem + firmware files shared by MarcoLK, kamilmirza, djsubterrain, Lord Boeffla, and nvertigo67 on XDA.

Flash at your own risk and don't forget to backup your data.

Warning Not compatible with the OnePlus 3. See: OnePlus 3 firmware + modem.

Select the Android version:

Android 9.x »

Warning: Upgrading from older firmware to Pie firmware will result in complete data loss if your phone is encrypted and unlocked. You need to format the userdata partition or follow the instructions on nvertigo67's thread. Don't forget to backup your data!

Stable:

Open Beta:

Android 8.x »

Stable:

Open Beta:

Android 7.x »

Stable:

Open Beta:

Android 6.x »

Stable: