I have lenovo G-560 laptop,in laptops user guide i saw sim card slot in my laptop for using internet.but my sim card is so much small for this slot ,how can i use SIM card

There is sim slot in laptop. Just the tray out and put sim in it and insert again. You must have drivers for WWAN and PCI card drivers for this to work. After inserting sim tray in laptop back you system will detect it and open the WWAN software and try to connect.

Ok, I stand corrected. I never knew this technology existed. I looked at your manual and it indeed shows a sim card slot. The manual also gives instructions on how to insert it and what you have to do to make it work.

Below is a link to your manual.

http://download.lenovo.com/UserFiles/UserGuide/en/User%27s%20guides%20and%20manuals/B460/Lenovo%20B460%20User%20Guide%20V1.0.pdf

The SIM card is for mobile broadband (wireless internet anywhere you have cellphone service).
Before using Mobile Broadband, you first need to choose a mobile networkoperator (such as Sprint, Verizon, AT&T, T-mobile, etc.) and make sure you are in the coverage area of the network.
After that, you also need:• To activate the Mobile Broadband service through your local mobile network operator. Youwill get a Subscriber Identity Module (SIM) card after activation.

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Here is a link to the lenovo user guide, with instructions for your model laptop.
There are pictures and instructions on using the flash card reader.

I hope this helps.

Sim card slot is very much like a sim card slot of your cellphone, you can use it to call, to browse the internet and also to receive a call.

Hi,

I suggest try to call lenovo tech support ask more information about the sim card slot for the Ideapad machine you have. Lenovo support know more about their product.

Copy and Paste the link for the phone list.

http://consumersupport.lenovo.com/us/en/supportphonelist/phone_show.aspx

As far as I am aware, the SIM slot is for storing secure data onto. Win7 has a very good encryption programme and requires either and external drive or SIM card to load it to.

Hi dr_sureshkz,

I see that you want to use the Sim slot for the #g modem on your Lenovo s10-3.

About your question waht software you should use it really depends, you Internet service provider should be the one providing the software to be able to get conencted using the Sim card from your Internet Service Provider, Lenovo can only provide as much to the driver of the 3g modem but not the software to make it run for your intrnet.

try googling about the 3g Connection Manager but I have not used that program yet for such I only saw it in google that it will be compatible with any ISP.

I hope that this helps.

Have nice day,

mvincentc

Please tell me how to use the sim card slot in lenovo laptop

It seems that the slot that you are using is to read the content in the SIM card, not a WWAN slot.