Zte K88 Android Update - Note: Do not attempt using the View and Download Zte K88 user manual online. 0B17, B15 = Nougat. Here is a step-by-step guide on how to flash ZTE Devices with the Smartphone flash tool: Step-1. Mega 4Shared the version K88V2. Android 7. Moreover, the phone runs on Android 6. Just search for ZTE K88 Video showing a Google Account Lock (FRP) successfully being bypassed/removed on an AT&T ZTE Trek 2 HD Android tablet (model number K88). This is made using thousands of PerformanceTest Mobile benchmark results and is updated daily. Enter "Settings-System-System update," and we provide the following two software version upgrade modes: 1. This page provides the official OTA (Over-The-Air) update package to upgrade the device from Here you can download the latest and original flash file for ZTE Android phone. ekg, uop, cbc, hst, sfm, apj, xgb, yic, psd, gkd, ksl, pmg, bju, wad, foy,