factory unlocked iphone no service problem PLASE HELP

[you3gs]

okay i m really tired of this ! i m new here and i have a siriouse problem and it s driving me crazy i have an iphone 4 factory unlocked a week ago it was working fine i installed the twaek tetherme from cydia and now the iphone is stuck on searching or no service phase it can not find the network sometimes it findes the signal when i reset the network settings for some minutes and it goes away please help me i couldn t get over this , ireally need help cuz i m going away from home soon ,thanks

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when i reset the network settings the signal cames back for a while so why i think it s not a hardware problem , right ?

 

[you3gs]

i m waiting for your suggestions guys , please help me

 

[you3gs]

guys ?

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i reay need help cuz i m going on a travel without connection :/

 

[you3gs]

i dont want flood but i REALLY need help i don t got time

 

[j.dstasio]

I'm going to go out on a limb here, but...

Did you try to uninstall Tetherme? Did you install it from the correct/ official repo?

If you have an antenna problem, the iPhone 4 antenna is fairly easy to replace.

 

[you3gs]

i tried everything even a hole restore
i didnt even drop the phone what to do ?

 

[you3gs]

you think it s a hardware prblm ?

 

[you3gs]

plaaase any ideas ?