Vivo Y25 has display Size 4.5", operating system Android 5.1; Funtouch 2.1. The device has ram 1 GB too, card support is microSD, up to 256 GB, it has 16 GB, 1 GB RAM hard disk. Back camera 5 MP is awesome, front camera 2 MP is also not bad. Y25 has power storage, . Device status is Available