I am new to mobile flashing / modding techniques. I am having an SE Z550i phone. I want to customize it. Please help me in doing so. Please help me in finding the pre-requisites, backup procedure (to make the phone live again if some error occurs), tweaking tools, tweaking methods etc.
I tried searching the forum, but got confused of the different pre-requisites mentioned for each firmware. Some threads says CID49 cannot be flashed and so on..Please help me...:)
Phone Details : Z550i / CID49 / R6CA009 / RED
Thanks to all in advance..