1. Download the latest FW image file from InHand website. 

2. Connect the computer to the CR202-Lite router through WiFi or LAN2 Ethernet port.

3. Access to the default IP address 192.168.2.1 in a web browser. The username and password can be found on the label on the back of the unit.  
4. Confirm the Current Version at Status=>System:


5. Go to System=>Upgrade page:
6. Browse the image file and then click Upgrade:


7. The upgrading process takes 1 ~ 5 minutes:

8. When the upgrading is done, please reboot the device.