New users will sometimes refrain from posting because maybe it was discussed already.
The search engine here is not the best in my opinion.
So here’s a thread to ask if something was discussed. Someone who wa here for a while and remembers things will hopefully help out.
I reset my Qin f21 pro and it went to some sort of settings screen and I was playing around with it and I pressed on something I don’t know what and now when I turn it on it goes to the duoqin startup then goes black and keeps repeating. Is their any way to fix it?
Try resetting via recovery use autobooter then run fastboot reboot recovery then if that doesn’t work flash stock rom with sp flash and select format+download