--- title: 'How to Protect Your Phone and the Data on It' url: 'https://blog.datum-consulting.com/blog/protect-your-phone-data' markdown: 'https://blog.datum-consulting.com/blog/protect-your-phone-data.md' date: '2020-08-28' description: 'Your cell phone holds some of your most sensitive, personal information. Things like your passwords and account numbers, emails, text messages, photos, and videos. If your phone ends up in the wrong hands, someone could steal your identity, buy stuff with your money, or hack into your email or soci…' taxonomy: category: - blog tag: - cybersecurity - 'Two-Factor Authenication' - 'multi-factor authentication' - 'mobile devices' - wi-fi - 'smart phones' month: - August archives_month: - aug_2020 archives_year: - '2020' --- # How to Protect Your Phone and the Data on It [ Home ](https://blog.datum-consulting.com/) How to Protect Your Phone and the Data on It ## [How to Protect Your Phone and the Data on It](https://blog.datum-consulting.com/blog/protect-your-phone-data) 28th Aug 2020 [cybersecurity](https://blog.datum-consulting.com/tag:cybersecurity#body-wrapper) [Two-Factor Authenication](https://blog.datum-consulting.com/tag:Two-Factor%20Authenication#body-wrapper) [multi-factor authentication](https://blog.datum-consulting.com/tag:multi-factor%20authentication#body-wrapper) [mobile devices](https://blog.datum-consulting.com/tag:mobile%20devices#body-wrapper) [wi-fi](https://blog.datum-consulting.com/tag:wi-fi#body-wrapper) [smart phones](https://blog.datum-consulting.com/tag:smart%20phones#body-wrapper) Your cell phone holds some of your most sensitive, personal information. Things like your passwords and account numbers, emails, text messages, photos, and videos. If your phone ends up in the wrong hands, someone could steal your identity, buy stuff with your money, or hack into your email or social media accounts. Find out what you can do to protect the data on your phone and how to remove that information before you get rid of your phone. ##### 4 Things You Can Do to Protect the Data on Your Phone 1. **Lock Your Phone** Set your phone to lock when you’re not using it and create a PIN or passcode to unlock it. Use at least a 6-digit passcode. You may also be able to unlock your phone with your fingerprint, your retina, or your face. 2. **Update Your Software** Enable auto updates for your operating system. These updates often include critical patches and protections against security threats. Make sure your apps also auto-update. 3. **Back up Your Data** Back up the data on your phone regularly. That way, if you lose your phone, you’ll still have access to your personal information. 4. **Get Help Finding a Lost Phone** Mobile operating systems have programs that help you find your phone if you lose it. They also let you lock or erase all the data on your phone, in case you think someone stole it. ##### What to Do Before You Get Rid of Your Phone **Back It Up** If you’re going to upgrade, sell, give away, or recycle your phone, the first thing you should do is back up your data. - [How to back up your data on an iPhone](https://support.apple.com/en-us/HT203977) - [How to back up your data on an Android phone](https://support.google.com/android/answer/2819582) **Remove SIM and SD Cards** If your phone has a SIM card, it may store your personal information. Remove the SIM card. If you’re going to keep the same phone number, you may be able to transfer your SIM card to your new phone. If you’re not going to re-use the SIM card, destroy it. If your phone has an SD memory card for storage, remove it. - [How to remove an SD card from an Android phone](https://support.google.com/android/answer/6088895?hl=en) **Erase Your Personal Information** Remove the information from your phone by restoring or resetting it. Make sure you erased things like your contacts, text messages, photos, videos, and your search and browsing history. - [How to restore your iPhone to factory settings](https://support.apple.com/en-us/HT201274) - [How to reset your Android phone to factory settings](https://support.google.com/android/answer/6088915) **Disconnect From Accounts and Devices** After you erase the information on your phone, make sure you’ve disconnected it from devices and accounts. - Confirm that your account or Wi-Fi passwords aren’t still stored on the phone. - Check that your phone isn’t paired with other devices, like a watch or a vehicle. - If you use you [2-step verification or multi-factor authentication](activate-two-factor-authentication) to log in to any accounts, remove your phone from the list of trusted devices. - If you’re not keeping your phone number, change the number on file with any accounts or services that may be using it to identify you. ##### Recycling Your Phone If you aren’t going to trade in, sell, or give away your phone, consider recycling it. The Environmental Protection Agency has information about [where you can recycle your phone](https://www.epa.gov/recycle/electronics-donation-and-recycling). You can also check with the phone manufacturer, your wireless service provider, or a local electronics store. 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