4 easy ways to wipe data from your mobile

By Peter Lambert | August 19, 2019


Our smartphones are becoming increasingly crucial to our personal privacy and security, and protecting our data and identity requires serious considerations. For many of us our phones remember account passwords, access our banking and tax accounts, and act as a security measure when we request authorisation to log into online resources with Multi-Factor Authentication (MFA).

If you ever lose or give away your phone, be certain that it's completely clean of any of your data before you give up possession.

1. Encrypt your Android phone

Ensure that strangers don’t have access to your private data by encrypting it to make it unreadable. Newer phones usually encrypt data by default. But if you’re unsure about yours,  double-check to avoid regrets later.

Go to Settings in your phone and search for Encryption. Where you’ll find that depends on the phone you’re using, but it should be easy to locate. Once there, you’ll see whether your device is encrypted or not. If it’s the latter, start the encryption process. This normally takes an hour or more, and you can’t use your device during that time.

2. Remove the SIM and storage cards

Now that your data is encrypted, remove your SIM card and external memory card. Both are linked to your identity and contain sensitive information so don’t let them out of your sight. 

3. Perform a factory reset

You can now start the actual data wiping process. Under Settings, look for Backup & Reset and go to Factory Data Reset. This is where you can remove data and accounts from your phone. You will be asked to verify your fingerprint, or input your password, pattern, or PIN before starting the process.

4. Sever ties to specific websites

The final step is to manually remove your old device from Google and other websites it is associated with. Go to the concerned sites, choose your device, and remove it from the list of Trusted Devices. Don’t forget your password manager and multi-device authentication apps; sign in to those and close any connections there as well.

As long as you follow these four easy steps, you can safely get rid of your old mobile phone.

Need help with mobile phones?

We have a team specialising in mobile technology, our Carrier Service Solutions Specialists. They're experts in protecting your digital assets both on premise and online. If you need our assistance, call us on 1300 307 907 or contact us via the form below.


Contact us today


 Published with permission from TechAdvisory.org. Source.

TAGS: Tech Trends and Tips, Business Value, IT Security

About Peter Lambert
Peter Lambert

Marketing specialist and technical blogger @ Diamond IT - I have over 25 years of experience in Information & Communications systems. My range of skills is diverse and includes extensive experience in desktop solutions, server and network presales and administration, VOIP phone systems, journalism, creative writing, technical writing, digital videography and audio visual streaming. I hold a Certificate IV in Training and Assessment, and I am an experienced classroom trainer and course coordinator. I hold an Advanced Diploma in Network Security, a Diploma in Network Administration, and a Certificate IV in Networking. I am a Cisco Certified Network Associate (CCNA) and Microsoft Certified Solutions Associate (MCSA).