[Q] Galaxy Grand Quattro Signature Verification Failed

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By shan anshu, Junior Member on 20th August 2014, 05:01 PM
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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, 06:21 PM |#2  
freitaz's Avatar
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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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