s3 lte multiple problems, help needed

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By enlevike, Junior Member on 18th January 2014, 02:45 PM
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I ve bought an s3 lte from ebay,unlucky me.
First i noticed its not charging properly and overheating, i found a tutorial to eliminate the 4g connextion or something similar to save power, than i noticed my sim is not recognized, I have no imei aswell
When trying to access servicemode i get a black screen with servicemode in the title but thats the only thing i can see:::and right hard key:back Please use the menu key

Any advice guys? Thanks
18th January 2014, 03:05 PM |#2  
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Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda



Network IMEI EFS

This suggests that your phone is sold with faulty IMEI Unless you have a backed up EFS folder then its not going to work .

Return it to the vendor .
18th January 2014, 05:17 PM |#3  
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