After opening the Yahoo account choose the settings option.
Now, go to filters.
Tap on add option.
Give the name to the filter.
Provide filter criteria.
Now, you can select the affected emails required to filtration.
Go to save option.
Then, save again to return your emails.
Furthermore, visit:
https://quicksupportservice.com/yahoo-customer-support-number.html
+1-855-510-0777 (US/CA)
+44 - 800-051-3717 (UK)
+61-180-082-5192 (AUS)
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