[WWAN] The message "NO SIM CARD" chances to be displayed on lock screen soon after boot even though SIM card is set correctly.

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  • [WWAN] The message "NO SIM CARD" chances to be displayed on lock screen soon after boot even though SIM card is set correctly.
Category FAQ
Model FZ-B2B(mk1)
Operating System Android 4.4
Language
Release Date 12/5/14
File Name
Index No 69487

Question

The message "NO SIM CARD" chances to be displayed on lock screensoon after boot even though SIM card is set correctly.

Answer

It may take a time to recognize SIM card, so please wait for 10 seconds.