The ZTE Avid 559 is a smartphone that runs Android 8.1 Oreo out of the box. Android 8.1 is a fairly new operating system version but it’s still more than a few years old already. Since apps are developed to […]
The ZTE Avid 559 is a smartphone that runs Android 8.1 Oreo out of the box. Android 8.1 is a fairly new operating system version but it’s still more than a few years old already. Since apps are developed to […]