: Go to Settings > Device Settings > Update Management .
: Click the Check button under the "Check New Version" section. If a new version is available, follow the prompts to install it. 2. Manual Offline Update zxhn h168n v22 firmware update download 2021
If your modem does not have internet access or the auto-check fails, you can download a firmware package manually. : Go to Settings > Device Settings > Update Management
: Do not power off the modem during the update. It will automatically reboot once finished. ZTE ZXHN H168N V2.2 Specifications zxhn h168n v22 firmware update download 2021
: Click Browse to select the downloaded file (often ending in .bin or .zip ). Click Update or Upload to start the process.