[Resolved]  Intex Technologies — Branding 2g phone as 3g and not having support for wifi but the box and user manual show so

I bought a phone 3 months ago Intex Aqua life 2on the box it was written that is supported 3g and WiFi but I later found that it was a 2G phone and the WiFi connection got over as soon as it received the signal when i inserted my 3g ready sim the surf speed was as low as hell but when the same inserted in other phones it worked great and now about the wifi it does get connected after a considerable amount of time but gets dissconnected automatically it takes much time to obtain ip address while other phones of the same category and of similar range do well please sort out this problem as soon as possible or give my money back