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help! my SM_N900T has lost WCDMA 2100 :(

OP wuchunfer

18th August 2014, 09:26 AM   |  #1  
OP Junior Member
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2 posts
Join Date:Joined: Aug 2014
I am a SM-N900T user in china; I had used China union(like T-mobile in USA) for three months well and i can't use 3G a week ago. IF I chose WCDMA ONLY ,my phone turn out to be no signal . so i typed *#2263# and found the "service mode" - WCDMA BAND preference did not has WCDMA 2100, i am comfused. As printed on T-Mobile homepage, the SM-N900T has band 2100, so could someone help me ?




China union : WCDMA(FDD):
1920~1980MHz,2110~2170MHz
755~1785MHz,1850~1880MHz
Attached Images
File Type: jpg wcdma.jpg - [Click for QR Code] (52.2 KB, 14 views)
File Type: jpg QQ??20140815110726.jpg - [Click for QR Code] (92.9 KB, 14 views)
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