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|iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides.|
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|07-27-2012, 10:49||#1 (permalink)|
No Life Poster
Join Date: Jan 2001
Location: Planet EARTH
Thanked 37 Times in 31 Posts
iphone 3GS signal 3G poor
i've repaired broken path on 3Gs antenna.
The Gsm (Edge) signal is good. But the 3G is very poor (1 bar or no signal at all).
Are there any other antenna path for 3G or only one antenna is used?
i also tried this solution:
iPhone3GS_NoSignal_Fix_Repair_Guide , but signal is lost both gsm and 3G.
|The Following User Says Thank You to CellM@n For This Useful Post:|
|08-08-2012, 09:39||#2 (permalink)|
Join Date: Feb 2005
Thanked 1 Time in 1 Post
I have exactly the same problem with my iPhone 3GS: poor 3G signal or nothing!
Please, any solution for that ?
Thank in advance.
|08-08-2012, 09:43||#3 (permalink)|
Join Date: Mar 2012
Location: cambridgeshire, England
Thanked 92 Times in 81 Posts
Reball/ replace antenna switch (green with 3 ic's on top) and bottom 3 power amps, have you tried restore, or reset network first?
|The Following User Says Thank You to dog68 For This Useful Post:|
|08-08-2012, 10:30||#4 (permalink)|
Join Date: Apr 2008
Location: pilipinas /singapore
Thanked 28 Times in 8 Posts
|08-08-2012, 11:28||#5 (permalink)|
Join Date: Apr 2009
Thanked 2,444 Times in 974 Posts
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