With everything we use for our phones these days, from our music player and cameras that order groceries, it is easy to come across many unused applications and cached data that take up space on your device. But don’t worry, a little spring cleaning work on your phone can help you quickly free up space. Since you could not encrypt your old data before deleting it, you can force the device to overwrite your old data by manually filling the phone’s internal memory with non-personal files. Every small file that does not contain any personal data works. MP3 files are a good option because most people have enough to fill out a phone. Removing the memory card is the obvious step for digital cameras and media players.

In this article, we show you how you can safely delete your personal information from your old Android device before selling or recycling to ensure that you have no personal data. Below are five important steps that you need to take to securely delete your data and counteract the remanence of data. If the phone works well after the restart, but it works when the apps are reinstated, it looks like one of the apps you reinstall is causing the problem. Android settings let you see which applications your data is using (search for “application data usage”). Find out which of your data is absorbing and delete it or change the application settings. In my experience, applications like Instagram can be the main culprit if you have configured it so that all images are downloaded automatically.

Apple devices that support iOS 5 or higher contain hardware encryption when configuring an access code. If you use the method to clean up, the encryption key is also overwritten, which makes it very difficult for anyone who wants to restore the data. Clean the right way to reduce the risk of personal data falling into the wrong hands.

If you need to delete your phone data for any reason, you can restart the factory. This feature completely deletes your personal information and data to make your phone a clean whiteboard. Before you restart the factory, you must back up all your data.

You can also use a custom application like iShredderto to “dress” the data digitally. Remove the phone from hard plastic housings and clean the entire housing with the distilled solution of water and alcohol in a lint-free cloth. Use a cotton swab immersed in the water / alcohol solution to clean the small button and the opening areas of the lens. Dry with a clean, lint-free cloth and check whether the case is completely dry before you put the phone back on. When cleaning, it is important to avoid excess moisture, which can damage the interior electronics. Most cell phone screens, especially the glass surfaces of smartphones, have an oleophobic coating that repels hand and finger oils.

The effectiveness of the coating decreases over time, but the use of abrasives in the glass speeds up the loss and scratches the surface permanently. At a time when hard drives were very slow, operating system manufacturers found that it is much better to mark the space as free than to delete content. Eventually new content would be written, making it seem unnecessary to write zeros or random numbers about it. This also prevents wear of the flash memory, which has only a limited number of write processes in its useful life. It’s a good exercise, but he suspected he still has control over his device.

If you leave personal information on your previous device, you may be exposed to security and data protection risks. Make sure you keep everything you want, as everything is deleted by a factory reset. The steps are similar for most Android devices, but here are the two most common. The following instructions show you how to check whether your phone is encrypted.

If small areas such as the space around the camera lens, mounting connections or buttons show signs of dirt deposits, carefully clean these areas with a dry cotton swab or a wooden toothpick. After removing the formation, clean the area again with the slightly damp microfiber cloth. Concerned about how you can clean your phone and other technologies to what is meid keep them as germ-free as possible? Here are some tasks that will help you clean technology, screen towels, and more to take good care of your devices. Don’t rely on you to switch your settings to delete your iPhone, Android or iPad. Be familiar with data deletions and do not trust the return to the factory settings as a panacea for your protection.