Question about Samsung SGH-X830 Cellular Phone
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Posted on Jan 02, 2017
GUEST - you internal antenna might need to be service or replaced.
well you may not have it on the correct band so you should check that one.....or hard reset it *2767*3855#
Posted on Jun 10, 2008
Well i have the same problem and i also have a SGH-J700 and i have 2
sim cards that has no servise. I tried doing something, using this code
(*2767*2878#) or (*2767*3855#) nothing worked but i want u to try it
with your simcard in and out if it does not work go to this wap site(http://wwwgsmhosting.com/vbb/member.php?... if it does not work buy a new sim card.
Posted on Jun 25, 2009
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