Signs That Your iPhone Has Been Compromised by a Hacker

This guide provides a clear, practical overview of signs that your iPhone has been compromised by a hacker, with useful context, important details, and straightforward takeaways for everyday readers.

According to Matt Boddy, CTO and co-founder of the security firm Traced Mobile Security, there are several signs to identify early if your phone has been accidentally hacked.

Signs that your phone has been compromised by hackers

The first sign is that your phone money will increase suspiciously. If you use a postpaid plan, your phone bill will show calls and text messages to unknown phone numbers. Besides, the unusually high phone bill can be caused by your phone being controlled by hackers to send messages to unknown numbers.

Another sign that can be a little hard to discern is that someone suddenly knows a lot about you, including private information. This may be because your phone contains a tracking application - which can access messages, calls, location, or even photos and videos.

Additionally, your mobile data usage (3G / 4G) will increase if your phone has been compromised by a hacker. Some malicious codes as well as malware can exploit information from your phone to send it to the server. This may result in your phone being unusually wasted on mobile data.

Also, another notable sign if your phone is compromised by a hacker is that the phone battery is unusually fast. The reason is because malware or tracking apps can run in the background, consuming a lot of battery power.

Although this sign may simply be caused by a bottle of battery, you should still be careful, according to Matt Boddy.

What to do if it shows signs of being hacked

If you find that your phone shows signs of being compromised by hackers, you should immediately take the following steps:

- Check if your phone has any strange apps, if so, remove them. Be especially wary of apps not installed from the App Store;

- Change passwords for all online accounts, especially accounts stored on the device, including social network accounts, iCloud, bank accounts, .

- Do not reuse old or identical passwords;

Enable 2-step verification (also known as two-factor authentication);

- If you are using an iPhone running iOS 14, watch for signs of using the microphone or camera.