Save your current configuration before starting, as firmware updates can occasionally reset settings to factory defaults.
The router will upload the file and reboot. Do not turn off the power during this time, as it can "brick" the device. Critical Tips for a Successful Update zte h188a firmware update upd
Most ISPs configure the ZTE H188A to check for updates automatically. Save your current configuration before starting, as firmware
Many modern ZTE routers support automatic or one-click updates: Navigate to or Maintenance in the top menu. Look for System Management or Update Management . Save your current configuration before starting
If you share:
: Go to the Management or Administration section, then look for System Management or Firmware Upgrade .