I bought this mobile recently and i face lot of issues with the touch. Touch doesn't work properly when i have a call and wanted to lift the call. It this issue well known for this product or i was delivered a product with issue. I am unable to understand, now i wanted to contact the service center near to me to rectify this issue or the seller should buy back the product and provide with a new one if he delivered me an issued product. If this is the well known issue with this model then the company should do the same.