9 Tips To Keep Your Smartphone Secure And Safe From Hackers

August 1, 2023
6 minutes to read
911 Phone Repair Team
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tips to keep smartphone secure from hackers

Malicious hackers are always looking to exploit smartphones to access private user information and expose sensitive data. Every smartphone user must take strong security measures to keep their device secure and free from threats. You, as users, must remain knowledgeable and proactive in protecting your devices because hackers constantly change their strategies. We, 911 Phone Repair, have listed some tips to keep your smartphone secure and free from hackers. It will significantly help to lower your chance of becoming a cyberattack victim!

How To Identify Suspicious Activities On Your Smartphone?

The security of smartphones is now of utmost importance, especially when they have become such a huge part of our lives. The following scenarios should alert you and cause you to worry about your phone’s security–

  • Unexplained Account Activities

Unusual login attempts, account settings changes, or using unfamiliar devices to access accounts connected to your smartphone could all indicate a possible security breach.

  • Frequent App Crashes or Errors

While sporadic app crashes are common, persistent app problems may indicate malware interference or security issues.

  • Unrequested Password Resets

If you get emails or notifications about password resets for accounts you didn’t request, someone might be trying to access your account without your permission.

  • Unexpected Financial Transactions

Unauthorized purchases or transactions from your linked accounts or payment apps may indicate a security breach.

  • Unfamiliar Contacts and Messages

Receiving messages from people you don’t recognize or finding unknown contacts in your messaging apps could point to a privacy breach.

  • Excessive Spam and Phishing Attempts

Your smartphone may be at risk of security breaches if you receive more spam or phishing attempts.

  • Security Software Is Unresponsive

If your antivirus or security software suddenly stops working or updating, it may be a sign of an attack.

  • Unusual Network Activity

Continuous background data transfers or shady network connections may be signs of security breaches.

When Should You Start Worrying About Your Phone Security?

Your smartphone’s security should always come first when using it. You should be concerned about the security of your phone in the following circumstances–

  • Immediately After Purchase – You must take proactive measures to strengthen the security of your new smartphone as soon as you buy it. Enable Find My Phone or similar tracking services, set up a strong passcode or biometric authentication, and install reliable security software.
  • After Downloading Applications – As mentioned in the above section, if you observe any odd behavior after installing an app. You must remove it immediately as it gives access to your data on your phone. Always be cautious when downloading applications from unofficial websites.
  • In The Aftermath Of Theft Or Loss – Having your smartphone stolen or lost is a serious situation. To stop unauthorized access to your data, take prompt action to remotely lock, track, or erase your device.
  • After You Click Suspicious Links – Clicking suspicious links by accident, especially those found in emails or text messages, puts your device at risk of malware. Check your device for potential threats if this occurs.
  • After Connecting To Public WiFi – Public WiFi networks can expose your smartphone to cyberattacks after connecting to insecure networks. Never access confidential data on unprotected networks.
  • When Your Accounts Are Compromised – Hackers got you if you receive notifications of suspicious activities on your accounts from unknown sources! Change your passwords right away, and check the security of your phone.

9 Tips To Keep Your Smartphone Secure For Both Android And iPhone Users

Nowadays, cybercriminals frequently target smartphones. Why? Because they contain personal data from bank details to passwords on your social media. It has everything. To protect your privacy and data on your smartphone, you should be able to spot any suspicious activity.

Here are some tips to help you secure your smartphones–

1. Use Strong And Unique Passwords/PINS

Protect your accounts and data from unauthorized sources by creating strong (one-of-a-kind) passwords or PINs. Never use easily accessible details like names, dates of birth, or common words. Instead, go through the following advice–

  • Avoid patterns that are simple to predict, such as “123456” or “password.” Hackers frequently use such usual combinations to crack passwords quickly.
  • Ensure your passwords or PINs are 12 characters long and contain various uppercase, lowercase, digits, and special characters.
  • Avoid reusing passwords for every account. To avoid a chain reaction, another should have a different password if one account gets compromised. This way, all your funds are safe and secure.
  • Consider using a trustworthy password manager to create and securely store your passwords. You can manage and automatically fill out passwords with these tools, making it simpler to stick to best practices.

2. Do Not Share Your OTP With Anyone Else 

OTPs (one-time passwords) add extra security to your accounts. Your registered email address or mobile number receives OTPs for verification. To keep OTPs working effectively:

  • Never provide your OTPs to anyone, not even those who pose as representatives of reliable organizations.
  • Do not send or receive OTPs via email, social media, or messaging apps. Genuine businesses would never request OTPs via these channels.
  • Use OTPs immediately after receiving them. To increase security, OTPs typically have a short validity period of a few minutes.

3. Update Your Apps From Verified Sources

Updating your apps is crucial for your device’s security and overall usability. And only download apps from legitimate, official app stores, like the Apple App or Google Play Store. Additionally, make sure your apps are updated automatically or manually regularly. Updates released by developers fix security flaws and enhance functionality.

4. Enable Two-Factor Authentication (2FA)

One of the basic ways to layer your account with additional security is –Two-Factor Authentication! So when you enable it, logging in to your account requires a secondary code verification and password. Hence, to activate 2FA, check to see if your services support two-factor authentication. Most social media sites, email services, and financial institutions help it.

5. Be Wary Of Downloading Apps From Unknown Sources

Apps from unreliable sources may put your device at risk for security breaches. Take these safety measures to prevent such activities–

  • Review the permissions that any app requests before installing it. Consider only installing the app if they seem reasonable for its capabilities.
  • Avoid sideloading apps from unknown sources, such as third-party app stores or websites, as they contain malicious software.

6. Use Secure WIFI Connections

When accessing the internet remotely, many WiFi users use open networks rather than the data plans associated with their devices. However, there are risks associated with using public WiFi. If careless, hackers could easily access your connection and compromise sensitive data stored on your device and online accounts.

7. Do Not Click On Phishing Links Or Unidentified URLs

Phishing attempts trick users into disclosing personal information. So always be wary of emails, messages, or links from people you don’t know. Also, do not click dubious links. Before clicking on any URLs, carefully inspect them by looking at ‘https’ or ‘http’ in an URL. The links that do not have https are not secure or trustworthy!

8. Regularly Back Up Your Data

When hackers get into your phone, there is a high chance that you will lose all your details and information. That’s why regularly backing up is important. Your data can get recovered if you back up data in a secure location, like on an external hard drive or encrypted cloud storage. Remember to schedule regular automatic device backups or perform manual backups at least once weekly.

9. Use Your Phone Security Options Such As Screen Time Outs And Lock Screens In All Apps

Adding security features to your smartphone provides additional defense against unauthorized access. You can lock your phone automatically when not in use by setting a brief screen timeout duration. For instance, secure your device using biometric options like fingerprint or facial recognition or PINs, patterns, passwords, or lock screens.


Always keep your device’s software up to date and use secure passwords unique to you. Be cautious when downloading apps, and look for shady links and messages. Keep one regularly backing up data for additional security against loss or theft. By incorporating these security practices into your daily smartphone routine, you can take full advantage of your smartphone while reducing potential risks and ensuring a safer online experience.

For any smartphone repair, security software updates and damage requirements, 911 phone repair provides all necessary services within the Oklahoma area. Contact us today!

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