: Go to Settings > About Device > Version and tap Build Number 7 times.
There is very little to no active custom ROM development for the Reno 2 (CPH1907). oppo reno 2 custom rom
The standard Reno 2 uses a Snapdragon 730G, while the 2F/2Z variants use MediaTek chipsets. MediaTek variants are generally harder to find custom development for due to proprietary driver issues. GSI (Generic System Image): : Go to Settings > About Device >
look for unofficial "Deep Test" APKs (which are sometimes leaked for specific regions) to request unlocking. 2. Best Alternative: Generic System Images (GSI) oppo reno 2 custom rom