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Paper Tape
Posts: 2
Registered: ‎02-11-2010
Location: Estonia
Views: 3,192
Message 1 of 3

which WWAN Card for x200?

I've red threads and articles about WWAN cards for X200 (7449-8JU) couple of days for now, but still haven't got an answer. X200 Maintenance manual says that the only compatible cards are Qualcomm® UNDP1 and Ericsson F3507g. Then again some F3507g sellers  on ebay say, that it is not Lenovo compatible (Dell only).


My goal is to have a laptop for GPS and 3G Internet .


Are these two WWAN cards mentioned in maintenance manual only x200 compatible options I have? From the pictures, all the alternative cards look the same.


Could anyone help on this?


Thanks in advance!






Retired Moderator
Retired Moderator
Posts: 3,220
Registered: ‎07-31-2008
Location: Pakistan
Views: 3,163
Message 2 of 3

Re: which WWAN Card for x200?

Hi and welcome to the forum!

You're searching it wrong on eBay, you just need to type in part number like this, compatible cards for your tablet are mentioned here, I think you should use the one that your phone carrier supports. Make sure to buy lenovo approved and unlocked card from eBay sellers, ask them this beforehand.


Hope this helps.


Maliha (I don't work for lenovo)
ThinkPads:- T400[Win 7], T60[Win 7], IBM 240[Win XP]

IdeaPad: U350

Apple:- Macbook Air [Snow Leopard]
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Paper Tape
Posts: 2
Registered: ‎02-11-2010
Location: Estonia
Views: 3,152
Message 3 of 3

Re: which WWAN Card for x200?

Thanks for the fast answer!

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