I have some unique cases,
First
I used android phone and twitter for android, and I used my phone as login confirmation (twitter login verification feature). One day my phone had a problem which require me to roll back my phone to backup point that already made with CWM (ClockWorkMod) before I used my phone as login confirmation on twitter. After restore process done, I open my twitter for android and go to Setting->My Account name->Security, Here is my problem, every time I click on Security it always said āLogin verification is enabled on another device for this account and bla bla blaā
Second
My first problem was drag me to the second problem. I tried to login on twitter through my computer, GREAT, he said āWeāve sent a login verification request to your phoneā but my phone never received that confirmation anymore. And then I use my backup code Iāve previously generated to login and there it is my second problem showed up, finally back up code was stop working out after a few time I use it to login.
Third
Before the back up code stop worked Iāve tried to disable login verification under Setting I choose āDonāt verify login requestsā but every time I click on Save the option goes back to āSend login verification requests to my phoneā which is never received any request anymore.
Fourth
Before any of this Iāve tried to add my phone number to my account under Setting->Mobile, Iām from Indonesia, then I click on āActivate phoneā but then the page doesnāt changes and stuck on page āText GO to 89887ā also I never received message from twitter.
Thatās all my problems, I hope I can make twitter more better 