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SGH-i337 WiFi Problem (antenna related )

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By spidersxx, Junior Member on 23rd April 2014, 04:54 AM
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hello Guys ,, i have problem with my galaxy s4 (i9505) att version (sgh-i377) suddenly i get low and very poor wifi signal , i watch disassembly video about this phone , when i check the antenna i figured out that when my finger touch the antenna outside ,,directly beside the power button the signal become goooooood again , just i removed my finger it goes down again , what do you think i have to do , to end this headache !!!

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24th April 2014, 12:59 AM |#2  
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any kind of help !!
24th April 2014, 01:19 AM |#3  
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You probably have to rma it. But that may be a problem since you took it apart.

Sent from my Nexus 5
24th April 2014, 02:05 AM |#4  
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i didn't open it !!
i touch antena outside under the back cover , not inside the phone !
so what could be the problem ?
24th April 2014, 03:06 AM |#5  
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Quote:
Originally Posted by spidersxx

i didn't open it !!
i touch antena outside under the back cover , not inside the phone !
so what could be the problem ?

If its still under warranty you should rma it. It's sounds like it's a hardware problem

Sent from my Nexus 5
24th April 2014, 03:40 AM |#6  
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Quote:
Originally Posted by jd1639

If its still under warranty you should rma it. It's sounds like it's a hardware problem

Sent from my Nexus 5

it's not for sorry
which part on hardware might b the problem ,, if you know !
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