How to recover mobile phone data

Question 1: How to recover the data of the mobile phone The first step is to connect the mobile phone to the computer through the data cable, and turn on "My Computer" on the desktop of the computer to see if the mobile phone is displayed as a "removable disk" with a drive letter. If it is not a "mobile disk" but a mobile phone model, please take out the memory card of the mobile phone and put it in the card reader, and then insert the card reader into the computer to display it as a "mobile disk". If the phone comes with its own memory, please try it: there is a row of fields showing signal, time and power at the top of the phone screen. After connecting to the computer through the data cable, press and hold the field and pull it down. You will see "USB data storage" or "mass storage mode" or "U disk storage mode". Click the right to open it. Then see if "Removable Disk" is displayed in "My Computer".

The second step is to open the downloaded software and start to restore the photos deleted by the mobile phone. You can choose the function of deleting files by mistake to restore. If you don't know which function to choose, you can experience the function of "universal recovery", which I believe will be a great surprise.

Step 3, select the disk range to restore, and then click Next to scan files.

Step 4, after the scanning results come out, check the files that need to be restored.

Step 5: Check the file Click Next to select the storage location of the restored file, and try not to be the same as the previous disk. Will reduce the success rate of recovery, and may even lead to recovery failure.

Step 6, wait patiently for the file to be restored.

Question 2: How to recover the data emptied by the mobile phone? EasyRecovery is recommended for easy recovery. EasyRecovery supports the recovery of all data in the memory of Android phones, including the recovery of mobile phone photo data and the recovery of mobile phone data such as documents, audio and video.

Question 3: How to recover the data of the mobile phone The first step is to connect the mobile phone to the computer through the data cable, and turn on "My Computer" on the desktop of the computer to see if the mobile phone is displayed as a "removable disk" with a drive letter. If it is not a "mobile disk" but a mobile phone model, please take out the memory card of the mobile phone and put it in the card reader, and then insert the card reader into the computer to display it as a "mobile disk". If the phone comes with its own memory, please try it: there is a row of fields showing signal, time and power at the top of the phone screen. After connecting to the computer through the data cable, press and hold the field and pull it down. You will see "USB data storage" or "mass storage mode" or "U disk storage mode". Click the right to open it. Then see if "Removable Disk" is displayed in "My Computer".

The second step is to open the downloaded software and start to restore the photos deleted by the mobile phone. You can choose the function of deleting files by mistake to restore. If you don't know which function to choose, you can experience the function of "universal recovery", which I believe will be a great surprise.

Step 3, select the disk range to restore, and then click Next to scan files.

Step 4, after the scanning results come out, check the files that need to be restored.

Step 5: Check the file Click Next to select the storage location of the restored file, and try not to be the same as the previous disk. Will reduce the success rate of recovery, and may even lead to recovery failure.

Step 6, wait patiently for the file to be restored.

Question 4: How to correctly recover the data of Android phone 52pojie/Thread-462437-1-1?

The first method:

Physically disassemble the chip for data recovery. After the memory chip is disassembled and taken out, the data of the chip is read by hardware tools, and then the data is recovered. The advantage of this method is that no new data will be written into the memory chip, and the original state of data can be well protected. The shortcomings are also obvious. This method requires high tools and hands-on ability, and both mobile phones and chips are at risk of being scrapped if they are not careful, so it is difficult for ordinary users to complete such operations independently.

The second method:

Data recovery with the help of third-party tools installed on the computer. At present, the well-known Android data recovery tools on the network mainly include Wondershare Dr.Fone, Tenorshare-Android-Data-Recovery, 7-Data Recovery Suite and other softwares, but the common problems of these softwares are that they often can't establish a connection with the mobile phone, or fail to prompt when scanning after connection. It may be due to the high degree of customization of the Android series mobile phone system, and the mobile phone manufacturers have modified the Android system more or less, which leads to the actual effect is not ideal. I believe many friends have encountered similar problems when using this kind of software.

The third method:

Data recovery with the help of Android application installed on mobile phone. Because the APP runs directly on the mobile phone, there is no problem that the connection between the software and the mobile phone fails in the second method. The effect of this software recovery depends largely on the ability of data recovery algorithm used by software developers. There are many such softwares. Take a digital vacuum cleaner as an example. The privacy shredding function of digital cleaner can scan some types of files deleted by users before, and can indeed recover such files. But there are also many shortcomings, mainly including four points: First, the types of files that can be recovered are limited, mainly photos, text messages, call records and so on. ; Second, photos can only be restored one by one, not in batches, and the operation is cumbersome; Third, the data recovery algorithm is not strong enough, and there is a big gap compared with traditional data recovery tools such as R-Studio and EasyRecovery. Fourth, the data can only be restored to the internal storage space of the mobile phone, and it is impossible to choose to restore to the SD card, so the original data of the mobile phone is at risk of being overwritten by the newly restored data. Of course, these shortcomings may be related to the positioning of this software is privacy crushing rather than privacy repair. These shortcomings also exist in many similar software, especially in data recovery ability. Many softwares are too weak in this respect, and the third method is not satisfactory because of many shortcomings.

0×0 1 Correctly restore the posture of Android phone data.

So whether there is a more ideal data recovery method, the answer is yes. In fact, the biggest problem with the above methods is that this kind of software can't be used at all, or its recovery ability is too weak. If we can use the powerful algorithm of traditional data recovery tools, then this kind of problem will be solved naturally. Here is a solution, which can largely solve the bottleneck in the above methods. Taking Nubia Z9 Max NX5 10J as an example, this paper introduces the steps in detail to take care of readers at different levels as much as possible.

The first step is the mobile phone Root. Before Root, you need to enter developer mode and start USB debugging mode. This is the most basic requirement. Specifically, how to Root is related to the model of mobile phone. If IT really doesn't work, ask the opposite sex IT experts around you for help.

Step 2, install BusyBox in your mobile phone. It is recommended to download it from Google official website and bring your own ladder. The tools used in the article will be provided at the end, and lazy people will take them themselves. When installing BusyBox, you can choose the path, assuming it is installed in [/system/bin/busybox].

The third step is to connect the mobile phone to the computer. After connection, you need to install the corresponding driver, which can be installed with the help of tools such as pea pods. In addition, you need to prepare adb debugging tools (adb.exe and other files), which can be downloaded from the Android SDK in official website and generally provided in the Root toolkit.

Step 4 ... >>

Question 5: How to restore personal data after the Android phone is restored to factory settings? According to foreign media reports, security software developer avast! This week, I found that through simple operation, they can still recover the personal data of the previous users from the second-hand Android phones that have been restored to factory settings. It is reported that avast! The company bought 20 second-hand Android phones for this test. The company said that it used "easy-to-use recovery software" to easily recover as many as 40,000 photos from these devices that have been restored to factory settings, including 65,438+0,000 photos involving indecent photos, as well as more than 750 emails and text messages and 250 contact lists. Through these data, avast! Also successfully identified the original owners of four mobile phones. It is understood that avast! The FTK imager software launched by Access Data is used to recover the user data before these used mobile phones. This software can be downloaded for free on the Internet. They also got some guidance from the XDA Developer Forum and used the functions of Android DebugBridge and Android BackupExtractor launched by Android. Through these preparations, avast! Even if you don't unlock the phone, you can recover the relevant data of the phone on the computer. avast！ It means that the previous data can only be deleted if it is overwritten. avast！ Software anti-theft that can erase mobile phone data has also been introduced, and now it has been put on Google Play. Users can remotely find or control the lost mobile phone through this software. In addition, through the "complete erasure" option of the software, users can completely erase the data of their mobile phones before selling them. It's not clear yet, avast! What's the difference between this software and the device manager application that comes with Android? The Verge, an American technology blog, has contacted Google to learn more about the function of Android to restore factory settings and whether this function can really prevent such data recovery. Currently avast! The test results are doubtful. As an information security software company, avast! Maybe they have their own motives. For example, they can take this opportunity to claim that their tools are more effective than those provided by Google.

Adopt it

Question 6: My mobile phone data is not backed up. Can I restore it? Usually, data that is not backed up cannot be recovered.

Maybe you can treat a dead horse as a living horse doctor and restore the data to see if it works.

You can input data in the application treasure and search the software.

Then you install it on your mobile phone and click Restore to see if you can.

Fortunately, mobile phone address book, SMS, etc. Use the toolbox in the application treasure to back it up to the computer.

So don't worry about losing these data now.

Even if it is lost, you can click on the above information to restore it.

Question 7: How to recover bad mobile phone data? You can use data recovery software to recover, and ezsafe data recovery is the first one. The effect is very good. Scan data in a read-only way, and build the file name structure of the original directory in memory without destroying the contents of the source disk. It can restore the empty data in the recycle bin, repartition the lost data, and restore the data that was wrongly deleted and formatted.

Question 8: How can the upgraded system recover data after the mobile phone is cleared? When the mobile phone stores data, it will save the data in its own storage space or SD card. All data will be lost after the phone is refreshed or factory settings are restored. Lost data can be recovered from backup. If the data is lost without backup, you need to use data recovery software to recover. Android phones need to be root first, and then restored with special mobile phone recovery software. Some software can't detect the built-in storage of the mobile phone, while others can. You can try more.

Question 9: How to recover mobile phone data or computer? If the data stored in the mobile phone memory is not backed up before deletion, and the deleted data cannot be recovered, it is recommended to back up the mobile phone data regularly to avoid accidental loss.

Question 10: How to recover the data of the mobile phone memory card?

Case 1: sd card is damaged.

1. First, the sd card is damaged. Connect the sd card to the computer with a card reader. Tip: formatting is required. Of course it can't be formatted. We choose to cancel the formatting.

2. Click "Start Menu"-"Run"-and then enter: chkdsk H:/F H is the location of your mobile drive letter, and modify it according to the specific mobile drive letter.

3. After that, a dos window will run: after the repair is completed, the DOS window will automatically close. After the repair is completed, check the properties of the sd card to see if it is normal. Such as size, data, etc.

4. Copy all the data to the computer, format the memory card of the mobile phone, and copy the data backed up to the mobile phone back to work.

Case 2: Deleting data by mistake

1. Generally speaking, it is very likely to delete data without writing new data by mistake. Download a data recovery software, such as finaldate.

2. Run the Data Recovery Wizard and select the option to recover deleted and lost files. Then select the partition of the mobile disk.

3. Then the software starts to scan the partition, waiting for the final scanning result of the software.

4. Filter the file name in the file list provided by the software, so that it is easier to find the file you need.

5. Once found, click Restore. Please note that this file cannot be restored to the original partition, and it must be restored to another partition. And then transferred to the memory card after the recovery is completed.

If it helps, I hope to adopt it!