Hello
Ok,my friends.
Thank for good answers.
Now I know that I may use All43 2.0.9 for backuping and if something go wrong I can allways restore backup.
Second I will be able to calculate the MAP (for BA,CE flashes) with Maxim dongle and "IMEI Writer" v3.00, 4.00, 4.02, 4.03.
Only I must read log from phone as C45 and than calculate MAP and then write MAP as Sl45.
Am I right ???
Thanks.
Regards