Zte Zxv10 B866v2 Unlock -free- Work -

Even without unlocking, you can access hidden diagnostics. Try these using the original remote (while on the home screen):

Your ISP has changed the super password. Don’t pay for it. Instead, proceed to Step 2. Zte Zxv10 B866v2 Unlock -FREE-

If you see OK or a blank page, Telnet is now enabled! Even without unlocking, you can access hidden diagnostics

This method is commonly used to replace the carrier-restricted OS with a global or modified version that has and ADB access enabled by default. Even without unlocking