Discovering your phone's been hacked is a headache, but acting fast can limit the damage. Here's what to do:

1. Contact Your Financial Institutions: Your first priority should be to reach out to your bank, credit card company, and any other financial institutions linked to your accounts. Verify whether there have been any unauthorized access or transactions.
2. Update Your Passwords: Immediately change all passwords associated with your accounts. Ensure that the new passwords are strong and unique. This should include not only your financial accounts but also any apps and websites connected to your compromised device.
3. Remove Suspicious Apps: Conduct a thorough review of all the apps installed on your phone. Uninstall any applications that seem suspicious or unfamiliar. After removal, restart your device to confirm that the deletions were successful.
4. Consider Factory Resetting: In extreme cases where the phone is heavily compromised with persistent pop-ups or malicious apps, you may need to resort to a factory reset. Be aware that this will erase all data on your device, so proceed with caution and make sure to back up any important information beforehand.
5. Inform Your Contacts: It's important to notify your friends and contacts about the security breach. Advise them to disregard any suspicious messages or communications that may originate from your compromised device. This proactive approach can help prevent further spread of the hack.

By taking these steps promptly, you can minimize the potential fallout from a hacked phone and regain control over your digital security.