How to deal with SIM card activation failure?
Solution:
1. Restart the phone and log in again after quitting the Mi account.
2. Make sure that the mobile phone sends SMS normally. If the mobile phone can not send ordinary SMS, the SIM card can not be activated.
3. It is recommended to change the SIM card and determine whether it is the mobile phone or the SIM card (this problem is mostly caused by the failure of sending an activation message to the Service of the SIM card).
4. If this problem still exists in another SIM card, the preliminary judgment is that it is a mobile phone issue, and it is suggested to restore factory setting.
5. If another SIM card is activated normally and the current SIM card problem is preliminarily determined, it is suggested to change the SIM card in the business hall.
6. If the problem still cannot be solved, it is suggested to go the after-sales center for inspection.
1. Restart the phone and log in again after quitting the Mi account.
2. Make sure that the mobile phone sends SMS normally. If the mobile phone can not send ordinary SMS, the SIM card can not be activated.
3. It is recommended to change the SIM card and determine whether it is the mobile phone or the SIM card (this problem is mostly caused by the failure of sending an activation message to the Service of the SIM card).
4. If this problem still exists in another SIM card, the preliminary judgment is that it is a mobile phone issue, and it is suggested to restore factory setting.
5. If another SIM card is activated normally and the current SIM card problem is preliminarily determined, it is suggested to change the SIM card in the business hall.
6. If the problem still cannot be solved, it is suggested to go the after-sales center for inspection.
Does it help?
Yes
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