A customer can get help of yahoo technical support system in any kind of cases such as mentioned below:
If customer forgets his/her password, it can be reset with the help of system.
If yahoo account is blocked (not used for very long time).
Issues related with sending or receiving emails.
Unwanted pop ups on mail screen.
Malicious mails in spam folder.
Hacking of mail account by different user.
Not getting mail access properly is different OS or browser.
Linking other mail accounts with yahoo account.
Change in account settings.
Contact Toll Free Helpline # 1-844-609-0909
Conatct #1-844-609-0909 Yahoo Support number
Yahoo Mail Password Recovery Support # 1-844-609-0909
Reset your Yahoo Mail Password Support # 1-844-609-0909
Change your Yahoo Email Password Support # 1-844-609-0909