Sim issue

[alooi212]

After oneui 8.5 who also have an issue with his sim card?

Like what I'm facing every couple hours my phone give me.this error message No SIM card inserted

Your device is unable to make calls or connect to mobile networks.

I try to rest the network setting but still the same issue. 

[Kartheeban]

Kindly check with your network provider

[Samsung_specialist]

Thank you for sharing the details. We understand the inconvenience caused by the device showing the “No SIM card inserted” message after the One UI 8.5 update.

Kindly try the below troubleshooting steps:

1. Restart the device and check if the SIM card is detected properly.
2. Remove the SIM card, ensure it is clean and properly placed, then reinsert it.
3. Test the SIM card on another device to confirm whether the issue is related to the SIM card or the device.
4. Check for any available software updates by following:
   Settings > Software update > Download and install.
5. Reset the network settings through:
   Settings > General management > Reset > Reset network settings.

If the issue continues after completing the above steps, we recommend visiting the nearest Samsung service center for further inspection. You can find the nearest service center through the following link:
https://www.samsung.com/ae/support/service-center/?cid=ae_ow_support_other-live-chat_a-chat_none_non...