OPPO locks Fastboot completely on many Reno models (especially Chinese variants and newer ColorOS 12/13 updates). If you see "Orange State" or your phone shuts down after 5 seconds, you cannot access Fastboot unless you officially request a "Deep Testing" unlock from OPPO.
A: Yes, all Reno models use the same logic. However, Reno 10 and newer have the strictest Fastboot locks. How to Open Fastboot Mode on OPPO Reno
Stuck trying to unlock the bootloader or flash a custom ROM? Here is the complete guide to entering Fastboot Mode on your OPPO Reno, including a key trick for ColorOS 12/13. Introduction OPPO locks Fastboot completely on many Reno models
If you don’t see "Fastboot Mode" as a restart option, your OPPO Reno has the bootloader locked tight, and you will need to request an official unlock from OPPO before Fastboot will work. Have a different OPPO model? The process is nearly identical. Leave a comment below if you get stuck. However, Reno 10 and newer have the strictest Fastboot locks
If you own an OPPO Reno and want to unlock the bootloader, flash a custom recovery (like TWRP), or run fastboot commands, the first step is accessing .
How to Open Fastboot Mode on OPPO Reno (3 Easy Methods)