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Lenovo X1 Yoga 3rd Gen - 20LDS00500 - WWAN Upgrade

2019-11-18, 22:16 PM

Wanted to upgrade laptop to support WWAN (4G),


Have looked around without much luck,


What's the best way going about this ?




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Re: Lenovo X1 Yoga 3rd Gen - 20LDS00500 - WWAN Upgrade

2019-11-19, 16:30 PM

Hi !


Welcome to Lenovo Community Forums.


Based on the product specification (PSREF) of ThinkPad X1 Yoga 3rd Gen, it's compatbile with WWAN and WLAN


The part number of the Wireless WAN Adapter from our support website is 01AX791 and 01AX792.


Refer to this link: https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-yoga-3rd-gen-type-20ld-20le-20lf-20lg/20ld/parts/display/compatible


You may also visit our parts removal videos for more information about upgrading WWAN.


Since there's no file for X1 Yoga 3rd Gen, please refer to ThinkPad X1 Yoga 4th Gen.

Link here: https://support.lenovo.com/us/en/solutions/ht505031




Edited: added more details.

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Re: Lenovo X1 Yoga 3rd Gen - 20LDS00500 - WWAN Upgrade

2019-11-19, 19:05 PM
Two comments if it's possible

1. factory configured laptop MTM 20LDS00500 isn't equipped by wwan antennas set.

2. despite both FRUs 01AX791 and 01AX792 mean Fibocom L850-GL, the 1st one is for China market. I'm afraid it might be not applicable for rest markets.

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