Sony — No proper response / taking about a month to return my(xperia z3 compact) device i

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Raigad, Maharashtra, 410210

Model D5833 Xperia z3 compact purchased on 29 march 2015, it became defective on 20 september 2015 ie.within 6 months of purchase. The device wouldnt even switch on. Now the sony officials are constantly delaying the delivery of the device to me saying the parts arent yet available. Its already been about a month since iv submitted my device.Job number:W[protected] . This much delay and reasons from sony is not acceptable from a brand which claims to be of international standards. Considering the responses i get i dont even feel il ever get my device back...thats how they make you feel..please do look onto the issue and resolve it at the earliest.