Recently I had written an article to unlock Saudi Arabia E5172As-22 Zain WiFi router gateway. Like other Huawei FMC routers, as I have mentioned in the unlocking of B683 orange Uganda, the H3G E5172s-22 Huawei WiFi router of Sweden can also be unlocked. Other routers, which come with USB ports like E5331, E5332, E5776, E5830, E583x, E585U-82, E585, E586, E587, E612/E618, and various other R series routers like R201, R210, E5172s-22 can also be unlocked. But, to unlock H3G E5172 (E5172s-22) Sweden LTE CPE Huawei WiFi router, Huawei modem code writer, or card lock unlock tool will not work.
H3G E5172s-22 Huawei WiFi router of Sweden cannot be unlocked with the FMC Unlocker app also.

How long we need to wait for a Huawei unlock code?
The approximate delivery time for a Huawei unlock code is 10 minutes to 8 hrs.
The average response time for a Huawei unlock code is 30 minutes (based on last 100 orders).
How to Unlock H3G E5172 (E5172s-22) Sweden LTE CPE Huawei WiFi Router Gateway?
1. Change the SIM card and connect Sweden H3G locked E5172s-22 LTE CPE Huawei WiFi router to PC using LAN port.
2. Browse for its default IP address 192.168.1.1 (for the device’s correct IP address, check the bottom side of the device).
3. It will ask you for login information. Log in to the device with admin privileges.
4. Now, it should redirect you to the unlocking page; if not, then search the SIMLock option.
Note: You will have 10-attempts to enter the code.
5. Click the 8-digit correct unlock code and click OK.
6. Now, your device will be reboot automatically; if not, then reset the device.
7. Create a new profile according to the new SIM and connect to the net.
Note: Only pay, if you are able to see the SIMLock screen.