3310 v4.45 lose signal after 2-3 sec

[mmanduri2001]

How to solve this problem? Can someone please explain how to update faid and which tool to use for this? I have rolis flasher 487b6,eeprom tools by bphreaks and nk_calc by dejan. If anyone has newer version of rollis flasher can please give mi url where can I get soft. Is it update authority id same as update faid( i have no manual for named software).
I was trying to use knok22 but unsuccessful.
If someone has good will and little time to explain to me how to use this i'll be gratefull.
Thank's in advance
B.R. sorry on bad english

[Manipulator]

use rolis nokiatoolsv1.8.
do SP unlock,than, reset SFR than only FAID,
than reset your phone,than FAID agian is still can't get signal.

[NokiaPhreak]

if apply for that still didn't help, should be hardware fail, try to reflow the hagar or PA, sometime may help.

if not, then should need to change hardware(mostly Pa,hagar,cobba problem).

[mmanduri2001]

what are PA, habar and cobal? im not familiar with those names

[philnok]

Try Flashing it back then use the FAIDCalc using MBUS by Tek.
I usually use this when quick faid doesn't work. Just make sure you select the right flash file you flashed on your phone.