for buying tablet
you seem to be getting unbranded tablet. from your configuration i want to say that this tablet gets over heated
and ofcourse it backup and application setting seem to be more confused I would like to say you to go either for samsung, micromax which is easily available in your country for more info I would recommend you to see feature which I am providing you link here which shows short description with best knowledge of mine.I have been benefited from these sites lot.
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