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[Q] Problem after unlocking my phone

22nd June 2014, 01:28 PM |#1  
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After unlocking my Galaxy S3 i747 , my phone started having problems.
Problem description:
-My calls break up
-Data internet is always on E and G and i so slow
-and sometimes i lose my network signal

I am from South-Eastern Europe, Serbia. I bought my phone in Canada, and he was locked for Virgin Mobile Canada.

Pls help.
THX
 
 
22nd June 2014, 01:39 PM |#2  
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Did you unlock the phone with a code? Unlocking by code should have cause these problems.

Does your provider use AWS (1700/2100) frequency bands?
22nd June 2014, 02:06 PM |#3  
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Quote:
Originally Posted by audit13

Did you unlock the phone with a code? Unlocking by code should have cause these problems.

Does your provider use AWS (1700/2100) frequency bands?



I didn't unlock it, i gave it to service to unlock it so i don't know what they did ...
22nd June 2014, 02:09 PM |#4  
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Who is your carrier? Is the model # correct under the phone settings?
22nd June 2014, 02:17 PM |#5  
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Quote:
Originally Posted by audit13

Who is your carrier? Is the model # correct under the phone settings?

By carrier You meen Mobile Operator?
Sorry, i am a noob for this things..
22nd June 2014, 02:32 PM |#6  
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Quote:
Originally Posted by Copic_Aleksandar

By carrier You meen Mobile Operator?
Sorry, i am a noob for this things..

Yes, mobile operator. Is your phone the i747 under settings?
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