if you don’t respect some requirements,
- you cannot install
- you cannot boot
- you can install and run, BUT you are not able to relock
- you can install and relock, BUT you won’t be able to unlock anymore (to restore stock)
- you can install, BUT when relocking, you loose any contact with the phone…
for some situations, only Farphone repair center can solve the problem
.
this is why there is so much additional steps in this guide…to keep on the safe side…
.