Ok so i had 5.02 rooted kitkat. Obviously unlocked bootloader. It says 3. And twrp 2.8something...
For the previous months every time i rebooted the phone it took like 10 minutes to boot for some reason. But it worked. It was laggy these days so i thought i will wipe everything and install CM12.1.
So i downloaded the rom and gapps. Then i wiped delvik, cache, system, internal memory and data. I also did format data.
I dont really understand, obviously, how android works. So i had the zips on external card and pressed install on from twrp menu. Then wiped cache and delvik cache. Tried to reboot and says 'Warning no OS found'. I say okay and then it says that it wants to root. I say ok again.
Now the PROBLEM is that it does nothing. It justs stucks on motorola boot logo for too much time. I am not sure if this is because i already had a problem with booting taking too much time or because of what i have wiped. I also tried updating bootloader again. Not sure if this changed anything
Long story short, how do i continue now? Is there a way to really delete everything i have done on the phone, then install fresh twrp and then CM12.1? And how do i fix the booting taking too much time problem...
Any help will be valueable. I just dont get how things work because nowadays there are too many things, kernels, roms, bootloaders, recoveries etc... Can i just flash the CM rom from my computer via usb? I tried something like that by ?sideload? only to get a problem about requiring 1.0.32 version. I tried to download new SDK but again i have 1.0.31 version of adb...
Thanks!
P.S. Yes, i am totally lost. But i have desire to understand...
