Mobile phone memory card can not format how to do, SD card can not format the solution

Why cannot the memory card be formatted
1, the mobile phone hardware is physically damaged, in this case can only replace the memory card
2. The memory card cannot be read and formatted.
3. The data is damaged and cannot be formatted.
4, was infected by a virus, resulting in the failure to format.
SD card can not format the solution method 1:1, point start - run - enter cmd-format f /fs: FAT32(here f refers to the drive letter of the U disk)2, open the control panel - Management tools - Computer management - Disk management - find the drive letter where the U disk is located - right-click to delete the disk partition (this option is gray, Can not be selected) Create a new disk partition - following the prompts to complete the disk partition can format the USB flash drive
Method 2: Download the USBoot tool (this tool is a very classic general ghost system disk with a large search on the Internet), with HDD format which need to unplug and insert the u disk according to the prompt, and finally complete the startup disk production
This person can then double-click the drive letter to prompt whether it needs to be formatted. Then click "Yes", finally see the long-lost formatting window, choose FAT formatting, after all the benefits are completed, the USB disk can be used normally again, there is no loss of capacity
Method 3: Use the sd card repair tool, this tool is simple to use, but it must be a genuine memory card, and it is recommended to insert the memory card with the card reader and run the software to format and repair
Method 4: Use the card reader to connect the memory card to the computer, enter chkdsk x: in the start run, x is your memory card drive letter, press enter to try. If it is still a card, it is recommended that you borrow a memory card from a friend around you to try it out. If someone else's memory card is used smoothly, there is a problem with your memory card. Don't understand the question. If it stops at 0 percent and the card reader is broken, it can be said that your memory card is a hardware failure, because chkdsk can play a "soft repair" role. The hardware was basically declared unsalvageable
Method 5: Create a partition table
1, Connect the memory card to the computer, right click my computer management one computer management
2, click the disk management under the left storage to determine the disk information displayed in the memory card, such as disk 1, etc. 3, right-click disk 1- New partition, select fat32, the system will prompt the creation success
4. Finally, format the memory card.
Method 6: system file shredding
Through Rising or 360 security guard file shredding tools (of course, other file shredding can also crush the system under mmc together. Then you can finish formatting normally.
Method 7: Delete the system file
By deleting the system file. There must be an unfamiliar file that cannot be deleted. Select the file, rename it (the first thing is to change the suffix xt.rar,mp3, these can be), delete the unfamiliar file, and try to format it.
Method 8: Delete the auto file Plug in the memory card, double-click my computer, then press at+t to select the folder option - View - Find (show all files and folders) and select! Then remove it before finding (hiding protected operating system files)! Then click Apply and OK! At this time, right-click the memory card to open, find the auto file to delete all, it is OK, and then safely delete the memory card and plug it in, you can double-click to open
Method nine: The memory card formatting tool is formatted with the memory card formatting tool, there are such tools on the Internet but do not rule out the situation, some memory card can not format the fault through the above operation can not be solved, then it does not rule out the possibility of memory card damage if the memory card is still within the warranty period.