The process in itself isn’t quite simple. So backup all your photos, documents, or any important files from the phone.
It will also reset your phone to factory settings leading to wiping your phone storage. This will also remove all the bloatware and apps from the carriers, giving you a clean operating system.ĭo note that this requires a Windows PC, some custom software, drivers, etc. Later we will flash the global OxygenOS 11 firmware zip onto the T-Mobile 7 Pro. Basically we are converting the T-Mobile OnePlus 7 Pro into a global or international variant. However, here is how to upgrade you OnePlus 7 Pro North American variants to Android 11 right now. So the updates always gets delayed in the United States. For a majority of Android smartphones, the software from the manufacturer goes through the carriers like T-Mobile, Sprint, Verizon, AT&T where they deploy their own custom software. The carrier locked North American variants go through a long chain of software upgrade process. This features the latest Oxygen OS 11 firmware and all of its goodies including the Android 11 features.
The entire OnePlus 7 series received stable Android 11 OTA update globally just last week.
