Huawei Ascend Y330 has display Size 4.0 Inches, operating system Android 4.2. The device has ram 512 MB too, card support is microSD, up to 32 GB (dedicated slot), it has 4 GB hard disk. Back camera 3.15 MP is awesome, front camera No is also not bad. Ascend Y330 has power storage, Up to 5 h. Device status is Available