No sim detected

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No sim detected

2022-07-31 18:58:54

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Registered: 2022-07-31

No sim detected

2022-07-31 18:58:54

Model: TL-MR6400

Hardware Version: V5

Firmware Version: 1.1.0 0.9.1 v0001.0 Build 200511 Rel.43036

How

1 Reply

2022-08-01 10:03:14

Posts: 7375

Helpful: 1195

Solutions: 915

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Registered: 2018-12-17

Re:No sim detected

2022-08-01 10:03:14

Hi,

1. please try to restart the MR6400 with SIM card inserted properly, also try to unplug and reinsert the SIM card.

2. please make sure the SIM card itself is working properly on other 4G devices, try different SIM cards if possible

3. If still no any SIM card can be detected, it is recommended to contact the seller where you bought it originally to check warranty.

Sorry for any inconvenience caused.