https://custumerservicecenter.zohodesk.com/portal/en/kb/articles/why-does-robinhood-keep-asking-to-verify-my-device

https://custumerservicecenter.zohodesk.com/portal/en/kb/articles/how-do-i-update-my-robinhood-phone-number

https://custumerservicecenter.zohodesk.com/portal/en/kb/articles/who-do-i-contact-if-i-can-t-change-my-phone-number-on-robinhood

https://custumerservicecenter.zohodesk.com/portal/en/kb/articles/how-long-does-it-take-for-robinhood-to-update-my-phone-number

https://custumerservicecenter.zohodesk.com/portal/en/kb/articles/can-i-change-my-phone-number-on-the-robinhood-app

https://custumerservicecenter.zohodesk.com/portal/en/kb/articles/why-won-t-robinhood-let-me-change-my-phone-number

https://custumerservicecenter.zohodesk.com/portal/en/kb/articles/does-robinhood-require-2fa-to-change-my-phone-number

https://custumerservicecenter.zohodesk.com/portal/en/kb/articles/how-to-update-number-on-robinhood

https://www.informationhood.com/why-did-robinhood-disable-authenticator-app-codes-for-login-find-out-what-to-do-if-youre-affected/?snax_post_submission=success