Unlock Ymobile / SoftBank Huawei 603HW MiFi Router from Japan
2. Insert default SIM card in the Ymobile / SoftBank Huawei 603HW and establish a WiFi connection to Smartphone or Tablet.
3. Insert an unaccepted sim-card in the Huawei 603HW and connect back to Smartphone or Tablet.
4. Launch the Huawei HiLink app and navigate to the following location.
- Setting
- Tap on device
- Tap on Unlock Device
5. Enter the 16 digits network unlock code provided by "EGGBONE UNLOCKING GROUP"
6. Create a new profile according to the new SIM card and connect to the internet.