I want to update from 4.2.2 to 4.4.2 and my phone is rooted so i have to download the new firmware manually
what I want to know is when I want to download the new fimware does the PDA & CSC have to be the same that I have on my phone currently or does the Country/Carrier is the only thing that has to be the same ?
what I want to know is when I want to download the new fimware does the PDA & CSC have to be the same that I have on my phone currently or does the Country/Carrier is the only thing that has to be the same ?
