If you have downloaded the .bin or .zip file manually, click Browse , select the file, and click Upgrade .
Patched known security vulnerabilities in the web management interface. Fixed a bug causing intermittent DHCP lease failures. wltfsm-146gn firmware update
If this is part of a Mikrotik LTE setup, the process might involve a USB power reset, such as going to System -> Routerboard -> USB Power Reset . To give you the most accurate steps, I'd need to know: If you have downloaded the
Fixes bugs that might cause intermittent signal drops or slow data speeds. select the file