Hi. I almost read all the post in here that are all great.

Hi. I almost read all the post in here that are all great. You many time tell how to do things with twrp but how can I boot K9 in recovery mode? And, if k9 is locked on booting, is it a factory reset in twrp enough? Or I have to do a full flash firmware? Thx a lot

Search the Community for “Mobile Uncle”. There is a post by the moderator Pablo about a version of the application. It has an option for rebooting into recovery console.