After installing custom ROMS, I have problems with battery malfunction. Untill now, I cannot fix it even if I brought a new battery.
I had purchased HTC One X, before I have found that the official ROM is not the best. I would like to try CUSTOM ROMS, but I'm afraid that it will make my mobile phone out of warranty.
However, I heard that after unlocking bootloader, we can lock it again and install an official ROM but the status of the phone will show " re-lock " instead of lock.
That means someone will know that I used to unlock it.
What do you think about this? Can I do it and also make it restore as untouched when my phone need fixing?
Thank you in advance.