I'm currently running a rooted 98.30.1 firmware with 4.1.2. I used saferoot iirc to root my phone, how can I flash a rom for 4.4.2 or so? I've looked into using safestrap and last time I tried it I bricked my phone, it might have been because of mistakes but later I found the proper firmware for it.
What should I do? I'm no expert with flashing, sorry