i've had a Sierra Wireless mc7355 in my Sony Vaio SVZ for a while now. It gets 4G LTE on all US carriers. I just switched from AT&T to a T-Mobile data plan. I would like to take advantage of Tmobile band 12 LTE deployment. This band is not supported in the mc7355. The mc7455 is not available yet it seems. There is one card, SIM7300 that supports Band 12 but it is an M-2 form factor not mini PCI express. Any suggestions from anyone as to what mini-PCI-Express wwan cards will support band 12 LTE and are available now? Thanks
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There are none in the USA I know of.
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WhatsThePoint Notebook Virtuoso
For the M2 card that has band 12 you can use an M.2 to mini pcie adapter but there's another problem.All M.2 cards that I've seen have MHF4 antenna wire connectors so you will also need to change the notebook's internal antennas also.
http://www.ebay.com/itm/IPEX-MHF4-I...815?pt=LH_DefaultDomain_0&hash=item3f4f1230a7
notebook t-mobile usa band 12
Discussion in 'Networking and Wireless' started by guho, Jul 1, 2015.