T689 second sim is going off I have T689 and when I put second sim second sim goes opening,searching and then everitng is disapear from screen.First sim is working ok,but second is disapear.I try to swich sim card,and it's the same.Always first sim card that I put in any slot is working,then Sim B when I put is disapear.I know that this is hardware problem.If some one have solution ,please help me.
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