: This is the most common method. You can download a custom ROM image and use the Amlogic USB Burning Tool to flash it onto the device.
: Find the copper test points labeled DAT0, CMD, CLK, and GND situated near the Amlogic processor. Zte Zxv10 B866v2 Unlock -FREE-
If your device still allows ADB connections, you can try to unlock the bootloader directly using command-line tools: : This is the most common method
Method 2: The No-Programmer USB Male-to-Male Hack (Software Exploit) If your device still allows ADB connections, you
This technical guide provides a to break past operator restrictions, enable blocked settings, and flash custom Android TV firmware. Why Is Your ZTE ZXV10 B866V2 Go to product viewer dialog for this item. Telecom operators customize the stock firmware of the ZTE B866V2 Go to product viewer dialog for this item.