Here’s how to download OnePlus3T Android 7.0 Nougat OxygenOS 4.0.0 ROM full zip and OTA files. In the link you can see how to install Android 7.0 Nougat Full ROM on OnePlus 3T via Zip and OTA files and activate OxygenOS 4.0.0 on your Android powered OnePlus 3T.
Also check Out: Download OxygenOS Open Beta 8 (Android 7.0 Nougat) for OnePlus 3
Download OnePlus 3T (OTA File) —
OxegenOS 3.5.5 OTA > OnePlus3TOxygen_28_OTA_023-027_patch_1611222319_884473ff95304c30.zip
OxygenOS 4.0.0 OTA Android 7.0 Nougat > OnePlus3TOxygen_28_OTA_029-035_patch_1612310259_a8e4f.zip
Download OnePlus 3T (Full Firmware File)
OxygenOS 3.5.3 Full ROM > OnePlus3TOxygen_28_OTA_027_all_1611222319_884473ff95304c30.zip
OxygenOS 3.5.4 Full ROM > OnePlus3TOxygen_28_OTA_029_all_1612131737_17e7161d2b234949.zip
OxygenOS 4.0 Full ROM Android 7.0 Nougat > OnePlus3TOxygen_28_OTA_035_all_1612310259_2dc0c.zip
How To Install Android 7.0 Nougat OxygenOS 4.0.0 ROM on OnePlus 3T —
Perform the steps as mentioned below to install OxygenOS 4.0.0 update on OnePlus 3T smartphone. Before starting, note that you need to have a stock recovery installed on your OnePlus 3T in order to successfully flash OxygenOS 4.0.0 ROM.
2 – Download the OTA Update file from the above link on your PC. Rename the file to ota.zip for easy reference.
3 – Now, enable USB Debugging on your OnePlus 3T and Connect your device to PC.
4 – Head over to the folder directory where you saved the ota.zip file on PC. Once inside that folder, press shift + Right click and select Open command window here option from the context menu.
5 – In the command prompt, type to reboot your device into the recovery mode:
adb reboot recovery
6 – Once inside the recovery mode, select the install from USB option.
7 – Next, type the command below:
adb sideload ota.zip
8 – Wait for the flashing process to finish.
9 – Once completed, return to the main menu in recovery mode, and select reboot to restart your device back to the newly installed OxygenOS ROM.
10 – That’s all.
You have successfully installed OxygenOS 4.0.0 Update on OnePlus 3T smartphone. Share your experience with this new ROM in the comments below.