Searching for "how to hack a phone" to spy on your friend may sound an interesting idea. But hacking is completely illegal. Besides, you can also make blunders at times and become easy prey for cybercriminals.

We use our smartphones for almost everything—from paying bills to sending emails. They contain highly sensitive information about our lives. And if that data falls into the wrong hands, that could lead to disastrous consequences.

That's why you need to know how your phone can get hacked remotely and how you can avoid hacking in the first place.

How Can Someone Hack My Phone Remotely?

Surprisingly, hackers don't need to have your phone in their hands to steal your personal information. So, how do hackers hack your phone without having access to it? They can easily target your phone remotely. Passwords, SSNs, bank account details, text messages, photos, and almost anything can get into the hands of the bad guys if you aren't careful enough.

But how can a phone be hacked remotely? Cybercriminals often develop unique ways to access people's smartphones and monitor them. Usually, they look for some vulnerabilities in the phone's operating system to hack it or trick people into downloading malicious software onto their devices.

Ultimately, can hackers control your phone without physical access to it? Unfortunately, the answer is yes. Besides the general methods, some other ways hackers use to hack someone's phone remotely include:

• Through public Wi-Fi networks: Cybercriminals create fake Wi-Fi networks, and when you connect to them with your phone, they redirect you to malicious sites.
• SIM swaps: Hackers transfer your phone number to their device and gain access to your account. To avoid this situation, you must know how to avoid SIM swapping.
• Phishing emails or texts: Hackers email you with a malicious link and try to trick you into clicking it. Such emails or texts may look very real, and sometimes it may be complicated to distinguish between a malicious site and a legitimate one.

How to Know if Your Phone Is Hacked

Whether you have an iPhone or an Android smartphone, some signs can indicate that your device has been hacked. If you notice these things on your smartphone, there's a chance that a cybercriminal has targeted you:

1. Unusual data usage spikes.
2. Excessive battery drainage.
3. Takes forever to launch apps.
4. Random phone restarts for no reason.
5. Weird popups.
6. Background noise.
7. Apps that you don't remember installing.
8. Strange phone calls.
9. Unusual activity on the accounts connected to your phone.

This should give you a general idea of how you can find out if someone is remotely accessing your phone. Note that not all the cases mentioned above are linked to hacking. For example, if it takes a long time to load an app, maybe there's something wrong with the phone's performance, or you're running an older version of the app and need to upgrade it.

But if you notice strange activity on your bank account or any other accounts that you have access to from your phone, then there is a chance that you've become a victim of cybercrime. You need to know, then, what to do if your phone is hacked.

Another way you can find out whether your device has been hacked or not is to use antivirus software to run a security scan on it. If there is anything suspicious, it will detect it. So, apart from knowing how someone can access your phone remotely, you should also find out what to do after a cyberattack.

How to Remove a Hacker From My Phone

Now that you know how do people hack your phone, the next step is to take a corrective measure.

The first thing that you should do is factory reset your device. If you've never done it, be sure to check out our guides to learn how to factory reset an Android device and how to factory reset an iPhone.

But remember that a factory reset will also delete every file stored on your device.

If you don't want to run a factory reset on your smartphone, there are some other things that you can try:

• Get rid of suspicious apps: Search for applications that you haven't installed by yourself on your phone and delete them. However, there are no guarantees that this will help for sure.
• Install an antivirus application: A solid antivirus suite can detect any malicious software or processes on your device and help you protect your smartphone from possible future hacker attacks.
• Tell your contacts that you've been hacked: It's best to let family, friends, and colleagues know that they shouldn't open any suspicious messages from your phone number, so they won't get into trouble.

After you've done everything you can to remove the hacker from your phone, you should change your account passwords, such as the device's passcode, all social media, Apple ID or Google account, email, and internet banking. Once done, make sure that you create strong passwords for your accounts.

How to Prevent Hackers From Getting Into Your Phone

There are a few things that you can take to protect your smartphone and any personal information stored there from hackers.

1. Lock your smartphone: Create a strong password for locking your device's screen. If your phone also has Touch ID or Face ID, then set it up as well.
2. Don't turn on mobile data or Wi-Fi unless you need to use them: This can prevent malicious software from using your data.
3. Turn off your hotspot in crowded places: It makes it easier for a hacker to access your device when it is turned on. And if you're using this feature, then make sure you have a strong password set.
4. Never click on suspicious links: If you've received a strange message from your friend telling you to click on a link to open some random site, think twice before doing so. There can be malware in disguise.
5. Make sure that your device and the apps installed on it are up-to-date: This means you're installing security patches for vulnerabilities alongside performance updates.
6. Don't jailbreak your phone: This can increase the chances of your smartphone getting hacked later on.
7. Use an extra layer of security: For this, we suggest using two-factor authentication.

Of course, installing an antivirus application is typically a good option too.

There's Nothing Wrong With Being Cautious

The risk of hacking is high these days, because there's not a specific one-word answer to how to hack someone's phone. And since anyone can do it relatively easily, you should protect yourself from such a possibility.

It's not only your phone that hackers can get access to; your social media accounts, PC, email, contacts, and almost anything digital is at risk. So, if you have friends who often ask the fatal question, "How can someone remotely access my phone?" make sure you pass on the insights above.