3gs 4.1 baseband 6.15 low signal
 

hi,
didnt find any solution,althugh it is not 4.3.1 with bb 6.15 ,but i install almost all fix including new ultrasnow. it always shows 2 or 3 bars witch drops if get inside , also changed anttena modoule [strip ringer etc] but doesnt work. any 1 faceing similar problem ,had solved, plz reply

new ultrasnow's update fixed this.
mine is working fine

with ultrasn0w 1.2.1))))))))))))))))))))))

:confused::confused::confused:not working,,, i already told ,till today all avalibe fixes has tried