Memory cards are used almost every day, and the usage rate is very high. Of course, there will be more errors or errors. So what should I do when the memory card of the mobile phone cannot be read? What should I do if the memory card fails? How to repair data with memory card repair tool? The following article provides you with a comprehensive solution. The general mobile phone memory card can not be read for the following two reasons: 1. The mobile phone card is broken or the contact is bad, so the mobile phone memory card can not be read. Solution: If it is bad contact, this is very good. To solve the problem, remove the card, use the eraser to wipe the gold finger of the memory card, remove the oxide layer above, and then put it into the phone. If it still doesn't work, put the tentacles inside the memory card holder high, or apply a layer of glue behind the memory card to increase the thickness. Insert the card into the card reader (make sure the card is good), then insert the card into the computer to see if you can read the data in the card. If the computer can read the card, it means that the card is no problem, there may be a problem with the phone card slot, and then find a normal card to insert and try. If other cards are inserted and cannot be read, the phone card slot is broken. Please repair it. 2. Poisoning caused by the memory card can not be read out of the solution: This situation is more, poisoning can also cause the memory card can not be formatted, generally not difficult to repair. If the virus does not read the memory card of the mobile phone, format the memory card. (Sometimes the memory card cannot be formatted and the memory card cannot be formatted.) The memory card can be formatted normally. Can fix the problem. Memory cards that cannot be formatted are not very well fixed, and can of course be repaired with the help of memory card repair software. If there is important data in it, you must use the data recovery tool to restore the data inside. Note that after formatting, do not write data to the memory card, which will result in incomplete recovery files. Memory cards are used almost every day, and the usage rate is very high. Of course, there will be a lot of mistakes or problems. The most error-prone points when using a memory card in general: 1. The memory card can't be read or not recognized. 2. When you urgently need to store data, suddenly a memory card can't be formatted and you are annoyed. 3: Inexplicable files can not be deleted, files become garbled, (virus in memory card) makes you very angry … … Here are the tools to deal with these unexpected memory cards, the memory card is We use frequent storage tools, so we should collect these more practical memory card repair tools to troubleshoot the various problems of the memory card for you. 1. Excellent U disk, memory card expansion detection tool MyDiskTest MyDiskTest is a U disk /SD card /CF card and other mobile storage product expansion identification tools. It is very convenient to detect whether various storage products have been expanded or shoddy. For example: 512MB of memory card becomes 1G (I used to buy 2G card and monitor it and found it is 1G). Using MyDiskTest can help you identify these problems and protect you from profiteers. MyDiskTest can also detect whether there is a bad block in the FLASH flash memory, whether to use black chips, (some of the cheap memory cards on the market are black chips, and you need to pay attention when purchasing) without destroying the original data of the disk. (MyDiskTest: http://www.xp85.com/html/MyDiskTest.html) MyDiskTest is very powerful, you can test the reading and writing speed of your U disk, memory card, aging test and stability of storage products Test. It is a must-have tool for you to purchase U disk and memory card. MyDiskTest has improved the algorithm of fast scan mode, the scan result is more accurate (the speed is slightly slower than the original). Note: Do not plug or unplug the device under test to avoid data loss! And the test does not respond to the insertion and removal of other devices. Please back up the files in the U disk/SD card before testing to prevent data loss. 2. Convenient U disk boot disk creation tool UFormat Conveniently make U disk system startup tool (which can solve the problem of U disk)! Please download a UFormat (this is a U disk system startup tool). Decompress UFormat This U disk system startup tool has a ------ (click) boot process ----- (click) start ------ (to < my computer > pop-up U disk ) --- Then open the U disk, then plug in the U disk -- and finally use the xp grid to test the success in FAT32 and NTFS winxp sp2! I found that: USBoot is better. 3.U disk professional burning repair (U disk low-level formatting) tool Chinese version of PortFree Production ProgramPortFree Production Program, also known as Star Shuttle U disk low-level formatting tool, is a U disk repair program, low-level formatting can repair memory card Some errors in the U disk, in fact, when using this tool to repair the U disk, if there is important information in the U disk, it is still necessary to back up the data first. This is common sense, so as to avoid irreparable mistakes or improper operation. The mistake caused the inevitable loss. Warning: U disk is valuable, data is priceless, please be cautious when operating! 4. MMC card formatting tool MMC MedicMMC Medic An MMC card formatting tool. If your MMC card has a password and you have forgotten the password, or some other reason, the memory card cannot be formatted. The problem, this time comes in handy with this tool! It can help you solve these problems easily. 5. U disk formatting repair tool MformatMformat is a compact U disk formatting tool. When your MP3, U disk and other mobile storage devices are unable to read, you can take this gadget and try it. This is a very good U disk repair tool. It can fix many problems. For example, the U disk can detect it, but it can't read the data, or it can't be accessed. It becomes 0 bytes, and the repair capacity can be reduced. The problem …… Note: Please backup your information before use. 6. A free file recovery tool Recuva (http://www.xp85.com/html/Recuva_NEW.html) Recuva is a free file recovery tool that you can use to recover files that were accidentally deleted. Can directly recover files in hard disk, flash drive, memory card (such as SD card, MMC card, etc.), as long as there is no data to be written repeatedly (there is no way to recover after repeated data writing, no matter what tool you use) Recuva For formatted or deleted files can be directly restored, support FAT12, FAT16, FAT32, NTFS file system. Recuva searches for deleted files very quickly. Select the drive you want to scan and click the Scan button. Recuva can easily and easily restore your valuable information. With Recuva in hand, you don't have to worry about anything, just how you accidentally delete files. Of course, not only Recuva has a lot of very powerful and well-known data recovery tools, such as: asyRecovery, I can restore data, and so on. 7.U disk virus killing tool USBCleaner Today's U disk virus (especially the Trojan horse will steal your shining files) is increasingly rampant, U disk can be used once it is poisoned, resulting in the loss of important files and so on, the harm is not allowed Xiaoshi, not only in the computer to install anti-disk virus software but also have a special U disk anti-virus tool to prevent U disk virus infection. The following gadget is a very good U disk virus protection, killing tools "USBCleaner", USBCleaner can safely escort your U disk, it is very convenient to kill all kinds of viruses carried by your U disk. This article comes from [System Home] www.xp85.com