How To Know If Your Phone Is Hacked? A Complete Guide [2024]

how to know if your phone is hacked

The smartphone is one of the most important parts of our life right now. The primary work of a phone is to call and message. However, it is now used for many different things such as browsing, visiting websites, downloading, payments, and others. Therefore, people have one very important question in their minds – how to know if our phone is hacked or not? 

Most people now store all the important data on their phones now. Therefore, the priority now is to take care of your phone and protect the data. 

Security breaches are increasing all around the world, and private information is getting stolen. Therefore, you must find out the answer to how to know if my phone is hacked.  

However, many users fail to identify the symptoms when their phone is hacked and end up losing their valuable information without taking any measures. Therefore, read this guide till the end to learn how to know if your phone is hacked or not.

How To Find Out Your Phone Is Hacked? Signs To Look Out For

If you can find the symptoms that your phone is hacked, you will be able to fix a hacked Android phone easily. However, if you are a new smartphone user, it might be hard for you to notice any changes.  

Therefore, if you want to know how to tell if your phone is hacked, then here are some of the signs that you need to look out for. Follow the article to find out the details about each of these signs.  

1. Performance Of The Phone

Performance Of The Phone

The first sign that you will observe on your mobile in case of a hacker attracts is the slow performance. If you suddenly feel that your phone is working slowly compared to the average speed and causing lags, then your device has already been compromised.  

The slow performance mostly happens when there is malware or virus available on your device. Both run in the background and take up many processes that slow down the speed and performance of the device. Most people who know how to hack a phone take advantage of viruses and malware to attack.  

Therefore, check out for signs like: 

  • Slow device response speed while swiping and tapping on the screen 
  • Apps and games lag while using 
  • Web pages, applications, and games take a long time to load 
  • Your phone takes a long time to boot up (especially after rebooting your smartphone). 
  • Your phone takes a long time to lock/unlock the screen 

2. Automatic Restarts 

Automatic Restarts

You need to keep an eye on your phone to detect any suspicious activity. For example, if your phone is rebooting automatically in idle mode, it might be happening due to a hacker attack. 

When hackers get into your phone’s system, they use malware in the form of a trojan horse or a virus. These are malicious codes and programs that automatically run on your device on your background without your consent – and you noticing.  

Therefore, whenever these codes collect your personal data and send it back to the hacker, it often reboots your device automatically. 

Moreover, even if your phone is charging or kept aside for some time, try to check for any light from the phone screen. If you are facing this issue, then the chances are high that your phone is hacked. Therefore, if you are wondering how to know if your phone is hacked, this is one sure-shot sign to confirm whether your phone is hacked or not. 

3. Unwanted Applications 

Unwanted Applications

Have you ever checked the app list that is installed on your devices? Probably not; that is why you missed the most common indication. If your phone has some unwanted apps, then your phone might be hacked. 

However, first, you will need to confirm that you have never downloaded those apps. If you haven’t downloaded them, it is the work of any malware your mobile contains without your knowledge. This is one of the common and prominent signs your phone is hacked.  

You will end up accidentally downloading these apps if you visit unverified websites and download apps from other websites. Often, when you click on links from insecure websites, they often show pop-up ads. Simply click on these ads and it will instantly and automatically download malicious apps on your device without your consent and knowledge.

4. Pop-Up Ads

Pop-Up Ads

Generally, Android or iOS devices do not come with any application that causes pop-up ads. There are some apps that provide pop-up ads only when you are inside the application. However, if you are getting pop-up ads on your phone without opening any application, then it might be happening due to malware or viruses. 

This is considered one of the most dangerous attacks that can make it annoying to use your phone. Moreover, in some cases, it becomes hard to navigate as plenty of pop-up ads start to pop out of nowhere. Therefore, if you are looking for an answer to learn how to know if your phone is hacked, this is one of the most common answers.

5. Battery Consumption 

Battery Consumption 

If you are using your phone for a while, you have an idea of how long your battery lasts. Also, you can figure out which application consumes how much battery. If there is an anomaly in battery consumption, such as a sudden spike, it could be due to an attack.  

However, you can double-check what is draining all the batteries by checking battery consumption from settings. When malware infects your system, it runs in the background. Therefore, it starts draining your phone’s battery, all the while consuming RAM memory. 

If you find no services or apps are draining the battery, it is happening due to malware or virus. They can steal data or transfer mobile data or resources. This is the most common answer to how to know if your phone is hacked. 

6. Apps Crashing 

Apps crashing

Another very common answer of “how to know if your phone is hacked” that most people claim to have observed is multiple apps crashing. If different apps start to crash, it might be happening due to a virus or malware attack. However, sometimes it happens due to other reasons, in most cases, viruses are responsible.  

If the crash has happened for other reasons, you will be able to fix it and troubleshoot the problem. However, when multiple apps start to crash, it happens due to malware or virus attacks. Therefore, instead of wondering if someone can hack my phone, try to fix it as soon as possible.  

7. Increased Data Usage 

Increased Data Usage 

Lastly, to find out how to know if you are hacked, you must track the data usage. Just like the battery of your phone, you should have an idea about how much data you use per day.  

If you see more data usage without any reason, then you can rest assured and declare, “my phone is hacked.” Most malware and viruses are known to eat up a lot of internet data.

Conclusion: Now Do You Know Whether Your Phone Is Hacked Or Not?

Thanks to advanced technology and modern features, now almost everything is within our grasp. Using a mobile device, we can make payments, play games, use of for office work, store data, and more. Therefore, you must ensure that your mobile device is safe from hackers, attackers, and others by learning how to know if your phone is hacked or not. 

Here are some of the signs you can look for to find out that your device has been compromised. You can find all the answers to how to know if you are hacked from this article in detail. It will help you to take different measures and fix the device as soon as possible. 

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Debamalya Mukherjee
Debamalya is a professional content writer from Kolkata, India. Constantly improving himself in this industry for more than three years, he has amassed immense knowledge regarding his niches of writing tech and gaming articles. He loves spending time with his cats, along with playing every new PC action game as soon as possible.

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