Question about Samsung SGH-E900 Cellular Phone
I need help please, I bought 15 phones TV-Mobile 5800tube in China, with TV and double SIM. SIM 1 works ok, but SIM2 is INVALID. How can I fix it?
Get both sim option (switched on) from the way of main menu settings.
and restart your mobile phone.
and use both sim"s(sim1 and sim2).
Posted on Nov 13, 2008
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Posted on Jan 02, 2017
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