Hello. I just got my new G510 and i am looking forward to putting a custom ROM on it.
But, being the first time i am doing something like this, i want to ask some questions.
1) Is there a way to revert back to the OS that came with the phone? I cant find anything on the huawei website. Can i make an image of the ROM that is currently installed on the phone, and restore that, or what method should i use?
2) If the install fails, and the phone no longer boots correctly (wrong drivers, or maybe i did something wrong), can it be recovered?
3) My carrier (Vodafone) locked the phone. Does it need to be unlocked in order to install CM or another custom ROM ?
4) Do i need root? Do i need to unlock the bootloader?
I am sorry if i am asking stupid questions, but it's my first time doing this, and the internet is a bit confusing.
Thanks for taking the time to read this!