T400 and 3g modem

Hello

I have lenovo t400 6475-w7x, and I can't find it on the lenovo support. and I need to work the 3g modem. but I don't find it in Device Manager. I slot for sim card under my battery and it has inserted sim card... So, where to start and how make modem work?

DedeGJ wrote:

Hello

I have lenovo t400 6475-w7x, and I can't find it on the lenovo support. and I need to work the 3g modem. but I don't find it in Device Manager. I slot for sim card under my battery and it has inserted sim card... So, where to start and how make modem work?

Have the slot for SIM card does not mean you have a 3G modem card inserted in the WWAN card reader.

This simply means that your willing T400 of needed resources such as antenna & slot to be upgraded to be 3G equipped.

You will need to purchase a compatible 3G modem card to make your T400 laptop 3G enabled.

Consult the maintenance manual for a list of approved 3G modem cards. There should be an empty slot on the motherboard for the 3G modem & antenna to fix on the 3G card.

Konker

Tags: ThinkPad Notebooks

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