Leshik_5396-5400.7z Here

Browse and select the appropriate firmware file (e.g., the version ending in 5400 for the latest update). Click or Flash .

: Navigate to the "Firmware Update" or "Upgrade" section of your device's web UI. Leshik_5396-5400.7z

: Do not disconnect power or cables during this process. The device will likely restart automatically after completion. Troubleshooting & Verification Browse and select the appropriate firmware file (e

Connect your device via USB or Ethernet as required by the hardware. or specific scripts (e.g.

: You will need 7-Zip or WinRAR to extract the .7z format.

: Use 7-Zip to extract the contents to a local folder. You should see files such as .bin , .fls , or specific scripts (e.g., zte_factorymode.py ). Connect the Device :