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How to unlock Samsung Galaxy S4 SCH-R970 ?

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Lfc54
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Question How to unlock Samsung Galaxy S4 SCH-R970 ?

Hello,

i am french. I ordered a Samsung Galaxy S 4 SCH-R970 on ebay.
He is locked with US Cellular.

How can i unlock it to use with my french sim card ?

Thanks
 
philos64
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(Last edited by philos64; 17th July 2014 at 08:20 AM.)
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I'm sorry but you cannot unlock your sim card. Your phone is a US Cellular phone.
Your phone use only 4G LTE US (CDAM) not European (GSM)
 
tsoupa
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Quote:
Originally Posted by philos64 View Post
I'm sorry but you cannot unlock your sim card. Your phone is a US Cellular phone.
Your phone use only 4G LTE US (CDAM) not European (GSM)
Hi..I found something I dont know if is something new..with this I entered the DM mode but only enable disable..I dont know what the dm mode is but is the first code that it worked in dial ap. Code is ##366633# if anyone can do something will be good to sim unlock..my question is what is DM mode that I can enable disable..
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