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SGH-i337 Mobile signal is so weak

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spidersxx
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Default SGH-i337 Mobile signal is so weak

Hello ,
I have new SGH-i3777 S4 device (4.3) , working on ME (Egypt- Vodafone) the Signal is so weak !
what i have to do ?
flashing modem or kernel or another rom ?
 
bigcid10
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Quote:
Originally Posted by spidersxx View Post
Hello ,
I have new SGH-i3777 S4 device (4.3) , working on ME (Egypt- Vodafone) the Signal is so weak !
what i have to do ?
flashing modem or kernel or another rom ?
I had the same issue,but ever since I jumoed up to kitkat I signal is better
but beware it is more difficult to root a kitkat i337 phone
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John The Rhino
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Quote:
Originally Posted by spidersxx View Post
Hello ,
I have new SGH-i3777 S4 device (4.3) , working on ME (Egypt- Vodafone) the Signal is so weak !
what i have to do ?
flashing modem or kernel or another rom ?
Try flashing different modems.
 
spidersxx
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thanks guys ,already im trying to change modems , but it fails i can't change it !!!
my bootloader is MK2 4.3 .. kindly heeeeeeeeeeelp ..
 
John The Rhino
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Sent from my SAMSUNG-SGH-I337 using xda app-developers app. I also have mk2. Just go to modem thread & follow instructions. Easy to do.
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