I have purchased Sony Xperia C From Dehradun, Sony . In net and in the brochures, its specifications says that it has 4GB As a internal memory but when i have started using it, i have realized that its memory is less, and its just 1GB, which is not enough.Then i went to the sony showroom, they gave me a free SD card of 4GB, But for some applications, phone always needs more of internal memory, which is less in this phone so i am facing problems with it, please resolve my problem as soon as possible.