Using Outlook for Android for personal email and calendar management
Hi Terry Duke,
I understand how inconvenient it is when email stops arriving automatically after working normally before.
As the AI-generated answer explained, “days to sync” only determines how much older email is stored on the phone, while automatic delivery of new messages is controlled by Email sync schedule. Please try the steps in that answer first, especially setting the sync schedule to As messages arrive, if that option is available.
If the setting is already correct but the issue continues, Android may be restricting Samsung Email from running in the background. Please also check the following:
- Go to Settings > Apps > Samsung Email > Battery and select Unrestricted.
- Go to Settings > Battery > Background usage limits and make sure Samsung Email is not listed under Sleeping apps or Deep sleeping apps.
- Under Settings > Apps > Samsung Email > Mobile data, enable Allow background data usage.
- Temporarily turn off Power saving mode, then send a test email while the app is closed.
If the issue continues, please confirm whether you are using the Samsung Email app or the Microsoft Outlook app, and whether the account is Outlook.com, Microsoft 365, or another email provider. The available sync options can differ depending on the app and account type.
As Samsung Email and the phone’s battery-management settings are Samsung features, Samsung Support may also be able to check whether a recent app or system update changed the background-sync behavior. Thank you so much for your understanding.
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