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[Q] Problem after unlocking my phone

OP Copic_Aleksandar

22nd June 2014, 02:28 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, 02:39 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, 03:06 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, 03:09 PM   |  #4  
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Who is your carrier? Is the model # correct under the phone settings?
22nd June 2014, 03:17 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, 03:32 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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