| Problem | Solution | |---------|----------| | Update stuck at 0% | Check USB format (FAT32) + file name exact | | “Update failed” | Redownload firmware (corrupted file) | | Boot loop after update | Perform factory reset (pinhole reset button near HDMI ports) | | Wi-Fi update slow | Switch to 2.4 GHz or use USB method | | Insufficient storage | Delete unused apps > Settings > Apps > Uninstall |
Note this number to compare with the latest version provided by Yaber support. Yaber Pro V7 Firmware Update