Using an outdated version of the Yahoo Mail app may prevent you from accessing your account. Make sure you update the app to the latest version so you can continue to use your account. You can update your Yahoo mail app by following these steps:
1. Open the Play Store.
2. Tap the Search tab.
3. Enter “Yahoo Mail” in the search field and tap Search.
4. Now, Click on the UPDATE next to the Yahoo Mail app icon.
If there is no UPDATE button, so the latest version has already been installed.
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