Original 3315 contact service

[Jebon]

Hi. I have original 3315 phone (not upgrade from 3310). The firmware version is v05.87. I try to upgrade mcu & ppm to version 6.07 using rolis flasher 4.78 (set phone as 3310). During backup, it shows a error, but after i try again, i can make backup using rolis. After flash its show contact service. I try to reflash using full backup but error (can't because different type of phone). I try other software but it same. Please help me. What need i do now. It seems no software flasher support original 3315 phone.

[chunkhead]

Your fine! Use my tutorial for contact service in the Forum FAQ! Make sure your new flash is clean, forget the backup!

[Jebon]

The problem solved. When i flash using 3315 battery, flashing process always errors. But when use old 3310 batery, everythong is ok. Now i can flash original 3315 without problem. I dont know what is the relation between battery and flash process. I use flasher cable made by mine using dejan schematic.