How to Insert a SIM Card into the Koason Mercedes/BMW/Audi Android Display?

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How to Insert a SIM Card into the Koason Mercedes/BMW/Audi Android Display?

Jul 04, 2025 by Koason

To insert the SIM card: Please use a Micro SIM card and insert it in the correct direction (according to the sticker on the device). After insertion, a restart is required for it to take effect.

To remove the SIM card: Gently press the SIM card in the direction it was inserted, and it will pop out. Then, simply take out the SIM card.

Related issues:

https://www.koason.com/blog/why-cant-i-get-a-signal-or-be-detected-when-i-insert-my-sim-card-into-the-slot

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