How to upgrade the firmware of Pocket WiFi 3.0 locally?

Please refer to below steps:

a. Request the latest firmware package from SolaxPower;

b. Use laptop to connect your dongle WiFi and login;

c. Go to System page and you will find Update firmware (.usb)

d. Click Browse button and select the firmware packge you got from SolaxPower and then click Start;

e. When it is completed, you can check the InternalCode in DHCP page for the latest firmware version.