In order for you to enjoy using the best features on the Watch Phone, firmware updates are occasionally pushed Over The Air (OTA). Before starting any firmware updates, make sure that the Watch Phone has at least 50% battery. But the more the merrier. :)
Ensure a working Micro SIM with data is inserted into the WatchPhone. On the top left corner of the WatchPhone, you will need to see 3G or H+. If you do not see this, check that you have sufficient credit on your prepaid SIM card, and that it is inserted correctly.
Note: Only 3G network is accepted on the Watch Phone. The update may take up to 40mb of data. Thus, sufficient credit is very important.
Upon switching on or restarting the WatchPhone, it should automatically search and connect to your network. Once done, the Watch Phone will initiate an update. Click "Update Now".
After that the update will start on it own. After which you will see this:
Lastly, if the update is successful, you will get this:
If the update fails to initiate, restart the device and try again.