Iphone makes Uber app to log me out as soon as I login? Videos attached

And what did Uber say when they replied?

Somehow the Uber server is failing to authenticate your credentials, which would indicate a problem on their side, not on the iPhone.

The only thing I can think of is that the device (iPhone) is still somehow tied in to another Uber account. Hence my earlier question. I have no idea whether Uber uses some kind of authentication method tied to he iPhone hardware. Happens on some apps. The other thing is you are logging in with Google. Maybe there is a problem there. As I said before, I am using Uber on multiple devices, with no issues. But then again, I never use Google or Facebook for third party apps. You know, privacy and all that. Plus if an issue arises, similar to yours, the finger pointing begins.

When you "reset" it what did you do? Please follow this to make sure your phone is totally unlinked from your brother's Apple ID:

What to do before you sell or give away your iPhone, iPad, or iPod touch - Apple Support

I would also erase the phone, if all else fails.

In any case, I would continue to pursue Uber. I think there is a problem on their side, regardless whether or not you can login via Android, as that has not been discounted yet.

Hmmm...I know that Uber uses you phone number the first time you login in order to verify the account. Could it be that, since you are using a number on your Android that is different on the iPhone, it is kicking you out? I know it sends a SMS verification the first time you login in.

Did you try logging in from a desktop? It will send an SMS authentication code to your registered phone.

I did watch them. The only thing I can recommend is to try logging out of Uber on the Android. I have never had a problem with Uber, including on multiple devices at the same time.

There could be a problem with your account, so try contacting Uber.

PS. As a unrelated safety precaution, if I were you, I'd blur out your personal info on the videos, such as your Google ID. You don't want that info floating around in a public forum

The fact that it was working on your iPhone originally, except the ride history (a fact you failed to mention until now), and that when you contacted Uber tech support and they "fixed/tinkered" with your account, and then the problem started, leads me to believe the problem is on Uber's side and not on the iPhone.

IMO, whether or not, you can login via Android, is irrelevant.

Like it or not, my suggestion is to contact Uber again.

Try deleting the app and reinstalling it.

Another thought: you say that you switched to an iPhone 6s. Did you buy it brand new or got it second hand? Was it restored as new when you got it if bought used?

You did not answer my question. I already asked about the app itself. I now asked whether you had followed the procedure as outlined in the linked article.

Try borrowing an iPhone from a friend and see if you can login from there. If you cannot, the problem is, most likely, not with the iPhone.