If the phone is full of music files, you can delete the added files, then fill in the device again and reset the work phone a second time. Apple generally deletes your personal information better than Android. For iPhone 3GS or higher, third generation or higher iPod Touch and all iPads, the device data must be encrypted automatically when you have activated an access code. When you reset your factory phone, the meid vs imei access code and encryption key are safely removed. All information left behind is firmly encrypted and therefore not accessible to all experts in data recovery at a higher level with the exception of this. In addition to internal storage, non-apple phones and tablets often have a small interchangeable microSD memory card that stores photos and other multimedia files, as well as sometimes application data.
Or simply immerse yourself in settings, touch security and tap Delete security. When you recycle your previous laptop or desktop, the easiest and safest solution is to physically remove the hard drive. You can then install the previous drive on your new computer or install it in a USB hard drive case and use it for backups or portable storage. If screwdrivers intimidate you or want the computer to stay functional for others, you have to spend a lot more time. Other phones may need their own special tools, and you need to find out how to view the new firmware from scratch on your specific device.
However, many devices, especially older digital cameras, also have an internal memory. Connect the device to your computer via USB and delete or delete internal memory files. Your computer, phone or tablet contains all kinds of personal information about you. Before you sell, return, recycle or donate them, you must ensure that you delete all of this information correctly.
If everything else fails, you may need to clean your phone completely and start with the factory settings. (I hope you have a backup!) This varies between manufacturers, but we can steer it in the right direction. Ask the new owner to delete all content and settings in the steps above. Last year, scientists worked on how long the new coronavirus can live on surfaces. For glass front telephones, a touchscreen can accommodate potentially infectious SARS-CoV-2 viruses for up to 4 days under the right conditions.
The only cause for concern is when you find an encryption setting and find that the device is not yet encrypted. In this case, you want to follow the steps in the same area to encrypt them and ensure that your data is properly protected. If you want to sell your old smartphone, it is important that all of your confidential data is deleted. Leaving personal data on your previous device can lead to unpleasant exposures or make you vulnerable to hackers. It is therefore important that we keep them clean on the surface.