How to use Mobile applicationMobile application Free after end of 30/15 days trial period in mobile phone

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This trick by mahender seera
1> after end  Trail Version Any application
2> first download And install NetQin Mobile Guard
3> Then open It

4> Then open in it File Mgr.

 5> Then Open Analyse Storage And select Drive c/

 
6> Then select small txet file max 1kb 
And delete all small file 1 kb size & low

.........then you got again trail period
Injoy.........
And visit again........
Mahender seera