HTC — Regarding mobile phone

Address:

Gautam Buddh Nagar, Uttar Pradesh

I bought an HTC 820 s on 3 July 2015...phone had issues with camera, battery, Mic and software by Aug...so on Aug 10 I went to HTC service centre in noida ...reaching there got to know that it's only a collection point and my phone will take 30 days to repair and no spare phone would be given...spoke to customer care but the executive named ISha was way rude and denied for a replacement as well as didn't even let me speak to her supervisor or manager.