Originally Posted by
dos3
Please, I really need help. I've a S7 G930F (herolte, exynos), I've followed this tuto but I think I have a bootloop. I can go to download mode and recovery mode (TWRP). I didn't swipe the button to make writable /system (as the video says I pressed keep as read-only). I installed magisk and newgps..etc and now doesn't boot. I left a few minutes thinking that could be loading but.. no response. When it tries to boot it vibrates two times (I think that normally just vibrates one time). Well..that's all I can say, I just want to boot, It doens't matter now if I'ts root or not, I wouldn't like to loose data, I think if I install CF kernel may boot (because everything I've read about bootloop is about dm, and CF kernel disables dm), or install a stock ROM (I've read it doesn't affect data, just apps).
I'll be really glad if someone can help me. Thanks everyone if reading me, sorry for the long text.
Edit: TWRP freezes at splash screen.