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Intermittent LTE on OnePlus 3T


Intermittent LTE on OnePlus 3T

I've had a really good experience with my OnePlus 3T, even after having to spend some time with AT&T support right after I got it so they could update their system so I could get 4G LTE.


The only ongoing problem I'm having is that depending on my location, my service will drop from LTE or LET+ to H, H+, or no service. We live and work in the suburbs of a major metro area, and AT&T's map shows us blanketed in 4G LTE. When my service level drops, my wife (who also has at&t) is usually still getting LTE on her Galaxy S8. I always get 4G at work, but it is really hit or miss (usually miss) at home.


What seems odd to me is that some days at the house I'll be getting 4G/LTE just fine, and others it will be H+ or no service.


My suspicion is that the OnePlus 3T doesn't support all the LTE frequencies that AT&T uses, which is why my LTE service is intermittent. Has anyone else with this phone had similiar problems?



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ACE - Expert

Re: Intermittent LTE on OnePlus 3T

Att has switched areas to band 30. They also are using band 12 more which I was told won't work on unlocked devices. I have not tested it and I personally think the tech was full of it.
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