t39 signal problem

[zeljko_11]

any suggestions?

[Thanh]

Hello :)
I used to use a T20 a while ago, with similar problem. Weak reception of the GSM 1800-network. Funny solution: I replaced the antenna with one of these flashing antennas! People say these cause worse reception, but as for Ericsson's (known for weak reception, by the way...) in 1800er networks, this really works. As for me, i had always no network or one bar when i used the lift in my building, aftyer fitting that antenna it always got 3-4 and calls could be held active in the lift where before i saw "sos call only" because a 900er network was still present...
Do the following to test this solution: At the dealer's (where you get the antenna) cause a situation where your phone get's weak net (such as hold your hand around the antenna... should be enough) and repeat that experiment with the new, flashing antenna. It should be greatly improved.
NOTE: this goes ONLY for 1800er networks!
Hope i could help you....
Regards, Thanh from Bangkok

[gorandj]

nothing wierd for t39, open it & look in the middle-right of pcb, there is mbga with y-something on it -if its glued then you cant do anything -in opposite rehit it