Hi, Iam Shankar.I had purchase the Haier CG-220 hand set on 01-04-2013,but another two month itself i got some issue in mobile(one way speech).I visited the nearest service center-Trident Technologies(Redington India Ltd).They identified their is a mic problem,and ask duration for 3 working days.But i went to service center on third day,that time they again asking another week time.The worst service is performing by Service center.This to be resolved immediately.

Regards
Shankar