I bought a karbonn quattro l50 hd mobile 4 months ago and got a 12 month warranty with it. About 10 days ago while i was usin my mobile suddenly its display became white and no display. I visited karbonn service center to get a repair for it but they denied to repair. they said it might be broken or somthing and it can not be repaired in warrenty.
Kaili, Meerut 245206, Uttar Pradesh