I tried porting using kernel sources for one of my devices but ended up bricking it.@Augustoandro Can you create a guide on creating/porting TWRP if kernel sources are available? I have Samsung Galaxy M40 (updated to Android 11) and its sources are available at https://opensource.samsung.com/uploadSearch?searchValue=m40. The main concern than I have is how do I test any TWRP/Recovery if I started to port any recovery image. I have not done this before so any help would be appreciated.
I don't have anymore devices to test, so there won't be a guide for a while.