Huawei Mate 9 Pro–Issue with T-Mobile data after update

After receiving the November 5, 2017 security update to my Huawei Mate 9 Pro phone, data connections to the LTE T-Mobile network are very unstable. Rebooting allows a data connection only for a few minutes and then you are disconnected from data.

This appears to be a bug in the software update. A work-around is to add a new APN that uses the legacy “” server instead of the “”.



About jasontarby

Enterprise Architect / Network Engineer at SRA International, Inc.
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