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Paper Tape
Posts: 1
Registered: ‎06-21-2019
Location: US
Views: 541
Message 1 of 2

WWAN LTE card option for Lenovo x260


Would like to upgrade my x260 to WWAN/LTE card.


At first I was giddy becasue there appeared to be a WWAN card already installed.


There is already a card (FRU p/n 00JT530) and it appears to be a WiFi/Bluetooth card.


Does this mean WWAN won't be possible for my model? If I install a Sierra 7455 card, would I lose wifi and BT in the process?






Posts: 629
Registered: ‎12-30-2017
Location: PL
Views: 503
Message 2 of 2

Re: WWAN LTE card option for Lenovo x260

Device have dedicated slot for WWAN modem, meaning that you can install it without losing any functionality. The only question is, if you device have a WWAN antennas? If not, then WWAN modem installation will be pointless.


Regarding Sierra Wireless EM7455 module, please make sure to buy Lenovo branded module (FRU: 01AX748). Otherwise your laptop will not boot, as only whitelisted modules can be used.




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