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Sim card suddenly stopped working on M7200, but works on other phones

Sim card suddenly stopped working on M7200, but works on other phones

Sim card suddenly stopped working on M7200, but works on other phones
Sim card suddenly stopped working on M7200, but works on other phones
Sunday
Tags: #Network Connectivity
Model: M7200  
Hardware Version: V3
Firmware Version: m7200 3.0.5 build 220419 rel.1012n

I've been using M7200 for 2 years now but all of a sudden the Sim card exclusively used in M7200 isn't working anymore. It's Connection Status says it's Connected but no Internet at all. 

 

The Sim card is working on other phones so I can confirm that the Sim Card only stops working on M7200. Tried using other sim although it doesn't have any Data, I was able to reach the Sim card provider's Homepage.

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#1
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Re:Sim card suddenly stopped working on M7200, but works on other phones
Yesterday

Hello@Calico_Liit ,

Welcome to our community.

 

Please check the IPv4 address under the Connection Status. If it is not 0.0.0.0, please refer to How to troubleshoot if there is no internet connection when using 4G Mobile Wi-Fi(Case 2)

If it doesn't work, please try to hard reset the MiFi: How to Reset TP-Link Mobile Wi-Fi Devices to Factory Defaults.

 

Best Regards.

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