If you're not able to login into your Yahoo account on any of the device, it means the issue is with your Yahoo account and not mobile.
Please try to recover your Yahoo account as given under:
Step A: Please go to https://edit.yahoo.com/forgotroot
and try to reset your Yahoo email account password ***** again.
Step B: If you're not able to reset your account password, I suggest you to fill out Yahoo recovery form and provide them your (Alternate)working email address as contact email address. Yahoo team will get back to on that email address.
Please follow the steps given below:
Click the link given below:
Under Topic- choose- Abuse and Spam
Under Sub-topic- choose-Got a message my account is deactivated .
Click Email link under We're here to help!
And fill out the details.
Under Email address that you have access to *- Enter your Alternate working email ID which you're able to access now.
Under detailed description, please tell them about the issue that you're not able to login.
And create a request and then Yahoo team will get back to on your alternate email address.
Yahoo do not provide any other mean to get back to their customer service. That is why we have to choose this option-Got a message my account is deactivated .
If you have any other query regarding this issue, please reply back to me at the box given below.
Please take a second to rate my service by clicking stars at the top of the screen then submit. Bonus/tip is highly appreciated.
Thank you, ***** *****