In the previous post, the update for the Oneplus 9 series was delayed due to a changes in OxygenOS 12, two items were identified and the updates on them are as follows:
- Partitions: All required new partitions have been identified and added to the builds
- Relocking the bootloader: All indications are that this is no longer possible, the bootloader contained in OxygenOS 12 is the one from ColorOS and does not support custom AVB keys.
This means that any phone that officially receives OxygenOS12 or above can no longer be offically supported by WundermentOS.
As such, all phones that fall in to this category will be moved to deprecated status.
This will leave only the Pixel 4 as an officially supported phone (Oneplus 7/7 Pro will continued to be supported until they are updated to Android 12 or above), however the good news is that the Pixel 5 will soon be joining it as official.
If Oneplus changes their position on the bootloader in the future, these devices will be revisited.