| Symptom | Likely Fix | |---------|-------------| | STB stuck at "Loading..." | Bad firmware; reflash via U-Boot TFTP recovery | | Remote not working after unlock | Re-pair remote (hold OK + Menu 5 sec) or flash correct IR keymap | | No HDMI output | Switch to AV, then change resolution via remote sequence (8888 + Menu) | | USB update not starting | Rename file to zte_ota.bin or use specific USB port (often rear port) |
Click the button. The tool will push the necessary files to bypass the provider's launcher. Install a Custom Launcher : cara unlock stb zte zxv10 b700v5