How to check if your iphone has virus
1.See if your iPhone has been jailbroken. Jailbreaking removes many of the iPhone’s internal restrictions and makes the phone vulnerable to unapproved app installations. If you bought the iPhone second-hand, the original owner may have jailbroken it to install malware. Here’s how to check for jailbreak:
- Swipe down from the center of the home screen to open the search bar. [one]
- Type in the search bar cydia.
- Press the Search key on the keyboard .
- If an app called “Cydia” appears in the search results, your iPhone has been jailbroken
2.See if there are any pop-up ads in Safari. If you’re constantly flooded with pop-up ads, your phone may be infected.
- Clicking on links in pop-up ads. This can cause more viruses to infect your phone.
3.See if there are any apps that have stopped working. If the applications that you use regularly are suddenly closing, someone may have found a vulnerability in this application that they can take advantage of.
- Update the apps on your iPhone regularly to always be using the safest versions.
4.See if there are any unknown apps. Trojan apps are made to look plausible; so you might have to chase this thing a bit.
- Scroll through your home screens and folders to see if there are any apps you don’t recognize or don’t remember installing.
- If you see an app that looks familiar but you don’t remember installing it, it could be harmful. If you don’t know what it is, it’s best to delete it.
- To see a list of all the apps you’ve installed from the App Store , click Apps at the bottom of the store , tap your profile photo, then tap Purchased . if your phone has an app that isn’t on this list (and it’s not from Apple), it’s likely malicious.
5.See if there are any unexplained overcharges. Viruses run in the background and use your data plan to communicate over the Internet. Check your phone bill to make sure there’s no spike in data usage or charges for sending SMS messages to select numbers.
6.Monitor battery performance. Because viruses run in the background, they can drain your battery faster than you expect.
- By checking the battery usage, you can see which app is using the most battery.
- If you see an app you don’t recognize, delete it immediately.
- Make sure your iPhone is using the most up-to-date version of iOS to ensure it has the most up-to-date protection against viruses.
- If you find that your iPhone has a virus, it’s best to restore it to its original factory settings.a