The second hand mobile phone can still be restored by factory reset, will it leak personal privacy?

I think it's a leak of personal privacy, and it's very dangerous to sell second-hand mobile phones.

With the continuous development of science and technology, we are changing mobile phones faster and faster, but we also have to think about our personal information when we change mobile phones, if the information security is affected because of the replacement of mobile phones.

I don't think it's worth the loss.

Used mobile phones inFactory resetIn the future, the data can still be recovered.

I didn't know about this before I saw this news, I also went to the Internet to search for related news, it turned out that the second-hand mobile phone was restored after the factory settings, in fact, the data was also recovered, and the manufacturer could pass at this timeCertain technical meansto recover the original data, and there is a risk of loss of personal data. Some manufacturers will say that they are not capable of doing such technical behavior, but in fact, such behavior is just fooling consumers. <>

Second-hand mobile phones have a high chance of leaking personal privacy.

These personal privacy are mainly focused on:Personal address book and personal**Above, because there will be a lot of stored content in a mobile phone, when the user sells these mobile phones, although the user has seen the mobile phone look new,But this data is actually stuck on the phone, which means that if the merchant recovers the hard drive data inside the phone.

Later, you will be able to see the user's personal privacy.

We often receive those inexplicable harassment** in our lives, and I think a big part of the reason is because our personal information has been leaked. <>

We must learn to protect our personal privacy.

In my personal opinion, if there is a condition, it is best not to put the second-hand phone **, because this phone will have our personal data in it, if we are not a technician, it is difficult to confirm whether our phone has been emptied. If you really want to sell your mobile phone, you must also take this mobile phone and delete all your personal data after being processed by professionals, so as to protect our personal privacy. <>

Yes. Because the factory reset just formatted the phone's memory, the data can be recovered through data recovery software, so personal privacy will be leaked.

No, I thought that after the factory reset, all the things about my settings would no longer be there, and they had been deleted, so I didn't have to worry about leaking my privacy.

The factory reset data of a second-hand mobile phone can still be recovered, which will leak personal privacy. Because the data can be recovered, it is illegal for criminals to use the data.

Absolutely. I feel that such a setting should be canceled, so as to better protect the user's privacy from being violated and give the user a sense of security.

I think it's our personal information, and if it is restored, it will have a certain impact on our lives, and it will also be harmful to our safety, so I think this is a no-no.

I think so, but that's something that professionals can do. And restoring factory settings does not mean that all the data will be erased, but the traces are clear, and it should not be difficult for professionals to recover.

Yes. Because the data can also be recovered, it is an opportunity for criminals to take advantage of it, so we must protect our privacy.

It is possible to leak personal privacy, the most important thing is that we will put a lot of personal privacy ** in the mobile phone, or some of our own identity information, so at this time we must keep this second-hand mobile phone.

Yes, because this phone has been used by someone, so there must be some personal circumstances in it, and there are more private ones.

Yes, because for some people, they will leak other people's privacy, and this market is particularly complex.

I think it will leak personal privacy, after the second-hand phone is restored to factory settings, the previous data can be restored, if I don't want this phone, I sold it to someone else, someone else restored the factory settings, but I can still restore the previous data, then my previous data will not be seen by others.

It is very likely that it will, so it is recommended that the old phone be deeply cleaned before being resold for second-hand use. It's better to destroy the memory.

It is recommended that when dealing with old mobile phones, you can completely erase personal information by deleting the memory and flashing the computer with a third-party flashing tool to avoid privacy leakage.

I think it will leak personal privacy, so this kind of second-hand mobile phone is very dangerous. Try not to send your own phone away**.

I feel like it's going to leak my privacy. After all, the current technology is too sophisticated.

Yes. Therefore, many experts do not recommend that you sell your second-hand mobile phones through improper channels.

I think this will directly affect our personal privacy, and it will also leak personal privacy, so we should communicate with the other party correctly and solve it.

With the development of science and technology, we can see that daily life has become more convenient and fast, mainly because now we have entered an intelligent era, and the application of smart phones makes our lives more convenient and fast. This is a very good direction for us, followed by the fact that smartphones have now become a widely used product in our lives, but we can see that its brand and product upgrading is very fast, so in this case, many people's old mobile phones may be very new in a state that needs to be **.

We see that there is actually a lot of our personal information and our own privacy data in smartphones, but if we want to ** our old mobile phone, everyone is thinking that if we restore the mobile phone to factory settings, we can not leak data? In fact, according to the most fundamental principle, after restoring factory settings, the entire mobile phone has erased all its own data, and now it is like a new mobile phone that has just been bought, there is no software in it, there is no personal information, which is a very meaningful thing for both the seller and the seller, the buyer can own the mobile phone like a new mobile phone, and the seller can also fully protect personal privacy, which is a double thing.

Now selling second-hand smartphones is actually very common in life, because the mobile phone brand is updated very quickly, and many people hope that by changing a mobile phone, we can achieve a new mood. In this case, when we want to sell our old mobile phones, we must remember to restore the mobile phone to factory settings, so as to ensure that our personal privacy is not leaked, and the data in our mobile phone is not leaked, which is a win-win situation for buyers and sellers.

It's not okay to just restore the factory settings, and the information may still be leaked, so I personally recommend not selling the old phone.

You can take your phone to a repair shop and use software tools to shred the data, or use third-party flashing software to flash the phone multiple times to deeply destroy the data in the old phone.

A factory reset of a second-hand phone doesn't really erase the data in it.

Nowadays, the replacement of mobile phones is very fast, so most people don't take long after I buy a mobile phone, and they want to change to another mobile phone. At this time, if we put our old mobile phones at home, there will be some waste, and at this time, there will be some people who choose to sell their old mobile phones.

A factory reset of a mobile phone is also likely to cause your information to be leaked, but we also need to know that most people nowadays will choose to store all their things in their mobile phones. Although we have restored the phone to factory settings, these professional companies can still recover the information in our phone through some other technologies. In fact, I don't think it's necessary for everyone to sell their old mobile phones, because if these old mobile phones are sold, it will also lead to the leakage of our private information.

And most of the domestic mobile phones can't sell much if they are sold, so it's better to be a spare phone, so it's better not to let their information be leaked.

We can choose to use our old phone as a backupYou can choose to use your old phone for the people in your own family, or use it as a backup. Because if we travel now, the mobile phone will often run out of battery, so it is always good to have a spare phone at this time, and selling your old mobile phone is likely to lead to the leakage of some information about your old mobile phone, so that our safety will not be guaranteed.

Mobile phone leakage is a very dangerous thing, and I hope you don't sell your old mobile phone anymore, if you want to sell your old mobile phone, then we can also find a professional person, all the information in your mobile phone is cleared. Now there are also people who find that their information is leaked out without knowing why, and in this era of big data, we really need to pay attention to all aspects.

It should be. Electronic products are updated quickly, especially mobile phones, and everyone will have a few obsolete old mobile phones at home. Many people will restore the mobile phone to factory settings when they have their old mobile phone, thinking that in this way they can delete all personal information, but they don't know that some unscrupulous businesses will use a terminal device called "forensic system", even if the mobile phone is emptied and restored to factory settings, it can also completely obtain the data that exists, hides and deletes in the mobile phone, so the old mobile phone that will be replaced in the future, don't take it out casually to change the scissors and pots, and pay attention to protecting your privacy.

I think it must exist, because no matter how to restore the factory settings, the data of the mobile phone that you have used will definitely stay in the phone, and I still hope to be able to check it carefully at this time.

Yes, the old mobile phone will leak personal information, information leakage is everywhere, the old mobile phone format it as much as possible, and clean up the data inside, especially the account information inside, etc., be sure to erase the account and password.

It will definitely cause, because there are many people with technology now, they still know a lot about the research of mobile phones, even if you delete it, they will use some means, including some black technology, it will still be restored, so don't go to **, to avoid being used by criminals.

It should cause information leakage, so it's best to keep the old phone in your own hands to avoid losing your information.

I think that powerful people can still fix the information in the phone, so don't sell the phone, otherwise I will really leak the information.

I think** old mobile phones will cause information leakage, after all, even after the second-hand mobile phone is restored to factory settings, the data can still be recovered, so if the person who uses it restores the data, this will not leak their own information.

I think so, because mobile phones are now an indispensable part of our lives, and a lot of personal information is still on them.

The old mobile phone will cause our information to be leaked, so it is necessary to restore the factory at the time, which can be very effective in protecting our personal privacy.

A factory reset and deletion of files are not the same as a complete deletion of information. Deleting a file on a mobile phone, in fact, the system only deletes the indicated path of the file, and ordinary people can't find the file, but the substantive content information is still stored in the mobile phone.

At present, the technical threshold for recovering data is not high, and it is not difficult to recover the previous content information in the mobile phone. Technically, deleted information can be recovered even if the user has previously done some simple data erasure.

The best way to deal with it:

It is best to dispose of waste electronic products through large stores or formal platforms, and try to avoid small stores and personal channels. Nowadays, major mobile phone manufacturers have launched first-class services, promising to protect the security of personal information, and some manufacturers will also record and monitor the whole process of data cleaning.

Try not to save sensitive and secret information on your phone, and delete important information as soon as possible after saving and using it. After multiple overwrites, the probability of data recovery will be greatly reduced. <>

**Can I avoid the risk of information leakage by clicking on the phone's built-in "Factory Reset" before the old phone?

Mobile phone data can indeed be recovered, replace the new phone, restore the old phone to factory settings, and then sell it to the second-hand market, such an operation is easy to leak our privacy. Because: the old phone is restored to factory settings, and the content is indeed emptied, but this is just the appearance, and the previously emptied content can also be recovered by professional data recovery technology, just like the data on the computer hard disk is deleted, and professional technicians can still recover it.

For lazy people, it is recommended to find a chain store to deal with old mobile phones, and the reputation is guaranteed. If you are not lazy, you can copy some movies and fill up the storage space, so that our old data will be overwritten by the side bottom, and the difficulty of retrieving it will skyrocket, and I believe that not many hackers will spend time pondering.