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Hi! There are a lot of copycat SD cards available in the market nowadays, and their compatibility and quality may lead to physical damage, file format corruption, data corruption. At the same time, in the use of hot-swap SD card, abnormal restart, boot buckle battery action process SD card may be in the background working state, abnormal action may lead to SD data writing error, resulting in physical damage, file format corruption, data corruption, this direction is largely limited by the use of habits, because many programs in the Android system are running in the background, its operation SD card data update will not be displayed to us, the safe way is to minimize the hot swap of SD card, abnormal restart, Turn on the battery and pull it out to avoid possible problems.
After the physical damage of the SD card, you can directly contact the after-sales department of your local SD card brand to enjoy after-sales service, and the after-sales department of each brand recommends that you check the relevant official website, Toshiba and Kingston SD cards provide a 5-year warranty, and SanDisk provides a 1-year warranty.
A more detailed description of the problem will help netizens understand the troubles you are encountering and help you solve the problem more accurately. Thank you for supporting Xiaomi phones!
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Here's an example!! How to damage?? Just get a new one, don't buy Kingston's, many are fake, buy SanDisk!
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Loose or what? My Xiaomi Mi 1 has always had this problem, and now there are not a few times under the system update
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Can it still be used if it is damaged? If it works, it's not good to touch. If it doesn't work, it's a card thing.
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Change the card, I used to be like this, I changed the pull of Kingston, I never got sick, pay attention to buy **Kingston.
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It doesn't hurt to buy the genuine one, and it's okay to be more expensive.
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Solution: Solution:
Insert the memory card into your computer first.
Right-click the drive letter where it is. Properties--- tools --- start checking (both checked).
After the previous step is completed, click Start, select "Run", enter "cmd", and click OK (do not enter quotation marks) to enter the DOS dialog box.
Type in the DOS dialog box.
chkdsk j: f enter key (note: j means you want to deal with drive letters, here I want to deal with j drive).
The memory card has been repaired.
Below, let's take a look at the tutorial on how to use the memory card repair tool
1. Take a look at the prompt given by the memory card damage. That is, double-clicking the drive letter is, indicating that it is not formatted; When formatting, a message indicates that it cannot be formatted.
2. Repair method: This problem can not be repaired, and can only be rescued to maximize the data: install and run easyrecovery, and then follow the experience of "how to use easyrecovery" for data recovery operations.
3. Symptoms of USB flash drive problem: The USB drive cannot be accessed, and the file or directory is damaged and cannot be read.
4. Solution: The cause of this type of problem is the partition table is corrupted, which can be repaired according to the following methods.
5. Click "Start, Run" in turn, enter cmd and press Enter.
6. On the command prompt interface, enter chkdsk f h: and press enter. Note that h: is the drive letter of the USB flash drive partition.
7. A prompt appears, "Do you want to convert the missing chain to a file (y n)?"., enter (if you enter n, the original file will not be saved). Wait for a while, and you will be prompted with a successful interface.
8. At this time, the USB disk can be reopened and read and written. At the same time, when the hidden files are displayed, you will find a hidden folder with files similar to named, which are recovered files. If you remember what was lost'If you want to have a file extension, you can try to change the chk extension to the previous file extension, and you have a chance to get the original file back.
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I had to replace it myself. This has nothing to do with mobile phones!
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In other words, if the memory card is burned, it will not be repaired.
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It's not man-made damage, then go to the after-sales department.
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