A little problem about the xiaomi mi2s


Jan 8, 2014
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#1
My sister bought a xiaomi mi2s a month ago.But now there is a little problem,the phone can't recognize the SIM card sometimes.How to solve this problem?Return to the Maintenance points?
 
Jun 4, 2013
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#3
try turning off the 'Prevent misuse' option in the Display settings. For whatever reason, that worked for me. I haven't had the problem since I did this.