nokia 8850 signal & display fault, please help!

[wmainframe]

hi i have a nokia 8850 which has 2 faults,

Problem 1:
The screen keeps disapearing when i go into certian places such as text message menu, and even when scrolling down though the menu.
It cannot be screen as i recently replaced and if i turn phone off and back on it works again for only a little while, sometimes switches on blank!!!

Problem 2:
The phone can only make calls when i connect data cable, else it will try calling then the signal will go down and not connect! (so cannot be barred!)


please help.
thanks in advance,
WM

[crashynot]

ok these are all common faults of this kind of fone
1st .. the display problem you have to replace Conductive Rubber that is under the LCD screan

2nd.. you will need to Relow COBBA and Replace PA and ANTENA SWITCH
to solve this problem
then all will be 100% ok

good luck mate