chandu
26th August 2003, 16:05
my 3315 wen we check the signal in network selection manually it shows all the servie providers but no signal
help .... me
help .... me
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View Full Version : 3315 signal problem chandu 26th August 2003, 16:05 my 3315 wen we check the signal in network selection manually it shows all the servie providers but no signal help .... me chongki09 26th August 2003, 17:15 just put some flux at the signal parts of ur fone and reheat them all chandu 26th August 2003, 18:45 did but signal goes back before kepad lighting goes i have two this king of hand sets. i dont have micro bga machine i cannot replace any ic but how can conform that it is a ic problem LIKI999 30th August 2003, 19:20 c508 or PA problem. mentari 14th September 2003, 20:47 c508 or PA problem. can u tell me where c508 is located...??? beyondmatrix 16th September 2003, 23:45 try reball the cobba stboon 18th September 2003, 14:09 did but signal goes back before kepad lighting goes i have two this king of hand sets. i dont have micro bga machine i cannot replace any ic but how can conform that it is a ic problem chandu, u have to change your CCont,i also have this problem before after i change i got a good signal on my handset and u must buy the tools to change your IC, if not how you gonna change it? sergionunes 9th October 2004, 02:17 update faid or change uem ic sergionunes 9th October 2004, 02:18 how it is that one works with hot air? it wanted to change one uem feverdj 14th October 2004, 23:27 PA replace or u have put jumpers in leong666 15th October 2004, 09:53 check the circuit from B+ to PA. PA,antenna switch,hagar or cobba. bill hong 6th April 2005, 07:22 i think change cobra ic .....or ant switch after flash again davidmonroe 12th April 2005, 11:51 try the first, change Z 502 (antena swith), and then reflow with hot air IC Cobba & HAgar, replace IC PA kool 9th June 2005, 13:25 stboon pls can u tell me where to buy best tools for changing ICs? |