Can't Activate Sim Xiaomi. This has nothing to do with your network connection. You can turn options off after the process is completed.
Go to settings Apps Manage apps search for and click Xiaomi SIM Activation service click Clear cache then click App permissions Enable all options. Typically the card is automatically detected. You will need to go to fix Your SIM card is not activated error on Xiaomi official site and log in using the provided MI Account username and password.
How to solve xiaomi MIUI 10 Cant activate SIM Card 1 couldnt send activation SMS to gateway.
Go to settings Apps Manage apps search for and click Xiaomi SIM Activation service click Clear cache then click App permissions Enable all options. Do you have credit. As you can still use Google to locate and lock. How to solve xiaomi MIUI 10 Cant activate SIM Card 1 couldnt send activation SMS to gateway.