Huawei Y635 has display Size 5.0 Inches, operating system Android 4.4.2. The device has ram 1 GB too, card support is microSD, up to 32 GB (dedicated slot), it has 4 GB hard disk. Back camera 5 MP is awesome, front camera 2 MP is also not bad. Y635 has power storage, Up to 15 h (3G). Device status is Available