I have ppm and mcu files (3310v5.55G).
How I can flash new version in my phone.
I try to do this but it not work. :confused:
And I want to add or change my ringtone(3310).
I used to add ringtone in 6150, it's work.
But in 3310 sometime no signal or I got CONTACT SERVICE or SIMCARD NOT ACCEPT
Please,help me
regards
