my phone is not booting.I have to install a custom rom.how can I install it from external SD.the system recovery isn' reading it.
There are infinite posts regarding how to install a custom rom. Firstly you have to root ur phone then install a custom recovery like cwm or twrp and then you have to flash a new rom. system recovery can be used to install recovery like cwm. google it.
You don`t have to have root before flashing a rom as most custom roms are prerooted allready, you just need a custom recovery
Oops.. My bad. I thought the device is to be rooted for custom recovery to be installed. :good: