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[Q] Galaxy Grand Quattro Signature Verification Failed

20th August 2014, 04:01 PM |#1  
OP Junior Member
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Am Shan, need some HELP
i have a samsung galaxy grand quattro and i want to root my device, when am trying to root its showing error " Signature Verification Failed "
i followed these steps ( ) but still not rooting properly.
how could i fix the " Signature Verification Failed " error ...
my device is Samsung Galaxy Grand Quattro GT-I8552
can anyone plz help me out of this issue ...
20th August 2014, 05:21 PM |#2  
freitaz's Avatar
Senior Member
Flag Manaus, AM
Thanks Meter: 181
You can ignore this error, this is because CWM is not an offical Samsung package. Now you just need to enter CWM and do the remaining steps
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