Question:

How can I fix the issue of unable to sync data on my Samsung phone?

Answer:

Ensure that Auto sync is turned on by navigating to Settings > Accounts and backup > Accounts, and enabling 'Auto sync personal data'.

Adjust your Samsung account's sync settings by selecting your account and tapping 'More options' (three vertical dots) > 'Sync settings'. Enable the required items for syncing.

Tap 'Sync now'. If the sync fails, remove the account and re-add it.

Remember to keep track of your login credentials for all accounts involved.