Leshik_5396-5400.7z

: 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 :

: If the script fails, try modifying the protocol from http to https or disabling SSL verification if using community-developed tools.

Browse and select the appropriate firmware file (e.g., the version ending in 5400 for the latest update). Click or Flash . Leshik_5396-5400.7z

: After the reboot, check the status page or Device Manager to ensure the version reflects the new range (5396–5400).

: If the archive includes custom tools (like zte-modem-tools ), run the scripts through a terminal or command prompt. Flashing Process : : Use 7-Zip to extract the contents to a local folder

: Ensure you have the full Leshik_5396-5400.7z file.

: You will need 7-Zip or WinRAR to extract the .7z format. Browse and select the appropriate firmware file (e

: Before proceeding with any firmware modifications, back up your current device settings through the admin interface . Installation Steps