Intex Mobile / Intex Technologies — I am complaining about media storage issue of intex aqua air 2

Address:

Pune, Maharashtra, 413133

I have purchased 'intex aqua air 2' mobile on 18 th april 2016 from saifee mobile dealers in baramati.. But within 8 days it is showing problems for photos, videos, screenshots. When i capture any image by using camera and when i saw in gallery it shows can not generate thumbnail.. Same for the screenshots also. Videos sometimes are not running. If i share any file using bluetooth then it displays file not sent.. Storage issue. I many times went to the service center.. They repair mobile one time by using software. But still problem continues. I asked dealer for the replacement of mobile but they say no to me.