Don’t rush to dispose of your old phone. Data can still be recovered after restoring the factory settings of a second-hand phone.

Some people choose to trade in old phones for new ones, but before handing over the phone, we will delete all the data in the phone to prevent personal information from being leaked, but do you think this is safe? You think that all personal information can be deleted in this way, but in fact, many merchants on the online trading platform use a terminal device called a forensic system, which can fully obtain the existing, hidden and deleted data in the phone. Even if the phone is cleared and restored to factory settings, the data can still be restored. Relevant people reminded that when dealing with old phones, personal information can be completely cleared by deleting the memory, using a third-party flashing tool to perform a one-click flashing, etc., to avoid privacy leaks.

Many netizens expressed concerns about whether their browser records could be seen, and wondered what strange things these netizens usually viewed. Some netizens also said that they should especially warn their parents not to exchange old mobile phones for stainless steel basins.

Do you have any better solution for this matter? Give some advice to netizens!