Redmi 1s user manual

XIAOMI Redmi Note 8 Pro 64Gb+6Gb Dual LTE. The Redmi 1S offers Android 4.3 Jellybean, with proprietary MIUI v5 custom graphical user interface pre-installed by the manufacturer, and can be upgraded to The Redmi 1S comes with a factory-unlocked bootloader, allowing users from the outset to further develop the OS and "root" the device