Why it s important for a computer to know how to properly shake the expansion card

There's something wrong with your description, I can't understand it.

Save the file you want to remove to your computer, then cut or copy it to another card.

Connect your phone to your computer and wait until it recognizes the memory card. Open my computer, the memory card is on the drive letter displayed in the computer, press the right mouse button, select format, and select fat32 format for the file system, which is currently only recognized by the phone.

If the computer does not recognize the memory card, you can take out the memory card, cha it into the card reader, and then connect it to the computer.

You can format the memory card to exFAT format, the phone is a Linux system, and it generally supports EXFAT and FAT formats.

The mobile phone memory and card format are fat32, which cannot be changed, and it is not scientific to change the format of the mobile phone to adapt to the memory card! The most reliable way is to use this card on other devices, and then buy a compatible memory card for this phone.

Because many copycat phones and memory cards have compatibility issues.

disk error. Personally, I think it's better to use 360. As for the reason for the problem with your system, a lot of rogue software, software conflicts, software and hardware compatibility are all possible, depending on the specifics.

What he said is not credible, I have installed the optimization master on my machine, and I also installed 360 security guards, as well as Jinshan Poison Tyrant. I often use Optimizer to optimize the system, intelligently delete those useless system junk, very easy to use.

Dude, for this point, you have come up with so many things, admire, let it be given to you!

If there is a problem with the hardware, it is best to find someone to check.

Back up the data on the memory card first. Format the memory card with your phone's formatting tool. In your case, you bought a memory card and plugged it into your phone and used it, but did not format it.

To format on the computer, you have to select the FAT file system, in case the grid becomes NTFS, the phone will not recognize the memory card. A memory card-specific tool is required for recovery. Proceed with caution.

Don't do it yourself through the free recovery software of the network, go for professional data recovery. Charge by capacity.

This is to be set, set the storage path, and change it to external storage.