How to permanently delete phone data that can t be recovered using technology?

Yes, take the Huawei Mate30Pro mobile phone based on Android 10 system as an example. Make sure your phone and computer are connected to the same WiFi network, then enter the verification code received by your phone and click "Connect Now".

In the new page that pops up, click "Data Recovery" and then click "Start Recovery".

Finally, enter the password you set and click "OK" to recover the data.

Data erasure refers to the complete erasure of data from storage devices (such as hard disks, flash memory) to achieve the goal of protecting confidential information data.

There are two ways to recover your phone's data

1. Directly on the phone** related recovery software, you can directly scan the phone's body memory, will automatically identify the deleted files, and can be recovered through the software. However, this method may require payment or is not powerful enough, and it is not very convenient and cost-effective to use.

It is important to note that:

Try not to use your phone before recovering your data, because the space occupied by the deleted data will be marked as "remaining space", and using your phone again will generate data, and once this part of the space is covered, it will increase the difficulty of recovery.

If it is not particularly important data, there is no value in recovery at all, and even if some important data, such as as evidence in court, it is unknown whether the evidence recovered by this recovery method is valid.

The storage of the mobile phone is provided by the flash memory chip, similar to the USB disk and the solid state drive, the data of this storage medium is not as easy to recover as the disk magnetic storage of the mechanical hard disk after being deleted, but it can still be recovered, if you want not to be recovered, you need to write a large number of times full of data, and then delete the data, write again, delete again, after three or four times in a row, or after restoring the phone to factory settings many times, the data is basically completely overwritten, and it is impossible to recover it later.

This is simple and simple, you just need to fill the phone, fill the capacity full format, write full format, and repeat the operation many times, so that it can hardly be recovered.

You just need to fill the phone to the full, fill the format, write the full format, and repeat the operation many times, and then it will almost impossible to recover.

Restore the default state before the factory, then all the data and files of your phone will be deleted, so that the deleted data cannot be recovered. If you don't restore the factory state, you can also find the trash can, which contains the deleted data. Just get rid of it completely.

Delete the data of the phone first, and then uninstall all the applications.

If you want to completely delete the data in your phone, you can only restore the settings to factory settings.

You only need to format the phone once, and then the deleted data cannot be recovered.

Just do a factory reset.

Hello dear, to a certain extent, it can be restored. Even if you delete the data on your phone, the data can still be recovered. Because when you delete a data, it's not really destroyed, but it's marked as "usable" and waiting for a new data to be overwritten.

If your phone is not encrypted, hackers or professional data recovery software can recover those data easily. Therefore, in order to protect your privacy, it is recommended to encrypt your phone before deleting sensitive data and use a professional data destruction tool to erase the data completely. If you can't recover Min Liang recommends that you go to a mobile phone repair shop, **sure to recover,**a bit high.