Best Mobile Device Security Practices that You Must Implement in 2021

It is not easy for businesses to stay secure and the problem becomes even more challenging when you need to depend on a gamut of mobile devices such as iPhones, iPads, etc. These days, most businesses are digital and therefore, security threats are ever-increasing. As far as the mobile threat is concerned, it is more pronounced today.

According to an article published in Forbes, one of the best ways to secure your mobile devices such as iPhones is by choosing a random PIN code. Avoid using phone numbers, date of birth, identification numbers, or anything that cyber hackers can guess easily.

Here are the best mobile device security practices to embrace in 2021:

Update mobile device OS

When you keep using obsolete mobile device operating systems (OS), the risks of phone hacking manifolds. Companies like Google, Apple, as well as Microsoft are continuously offering security updates to avoid cyber threats and security pitfalls.

Whether you have an Android, iPhone, or laptop, do not take security updates lightly. Make sure you have the automatic application-update option active on your mobile devices. You need to update your mobile device OS regularly to make sure you have the current security patches and configurations in place on your smartphones and iPads.

When you are using a laptop, the IT service provider or IT division must tell you to install the latest security updates.

Keep the user authentication option turned ‘On’

PCs, laptops, and mobiles are lost or stolen easily as people often leave them in cafes, restaurants, or cabs. That is why security practices for portable devices are essential. First things first, ensure all your PCs, laptops, iPhones, and tablets have a screen password or lock so that no unauthorized or unscrupulous personcan access your device data. When you have a PIN or password enabled, no one can access your device.

These days, most of the high-end smartphones have touch ID or Face recognition systems making accessing easier, but not essentially safe. No matter what security options you use, ensure that all your mobile devices are locked with a password, especially when you have loads of confidential business data on them.

Avoid using a public Wi-Fi

These days, most people use public Wi-Fi at cafes, hotel lobbies, or airports without realizing that their device data might become susceptible to cyber hackers and security threats. Therefore, avoid using public Wi-Fi to make your phone data secure.

Whenever you connect your device to the web through another business’s network, your mobile device becomes vulnerable to hackers, viruses, and malware.

Did you know that even an amateur could intercept the traffic over public Wi-Fi, as they can various online videos to show how to hack mobile devices? Public Wi-Fi will make your bank account details, debit and credit card information, private data, and passwords easily accessible to cybercriminals.

Though public Wi-Fi leads to data theft, most people ignore the risks associated with such networks.

Limit Hardware Connections

Grandparents need to observe family photos or videos and with a basic USB association, you can interface your smartphone and move documents to their home PC close to the kitchen. Be cautious. You should run a refreshed enemy of infection and hostile to malware program on the PC. It very well may be tainted. Or then again, you could be presenting an infection on their PC. After you permit the common association, both the PC and the phone are currently more vulnerable.

Download Apps from Reliable Sources Only

Similar to the dangers you present in jail breaking your phone’s working framework, downloading rogue applications is additionally not suggested. Perceive that your craving for that custom usefulness, that alternate route, or that dark free form of a unique application will set you back more later. Try not to download applications outside the authority application stores for Apple and Google. A believed maker may be a reliable source, however, attempt to stay away from moderately unknown outsider sites.


When you have sensitive business data on mobile devices, update the OS, use strong passwords, and avoid using public networks to keep all information secure.