How is the phone memory card formatted?

This is a problem with the mobile phone system, the key is what is the maximum capacity of the card that your mobile phone supports? If it does, you can try it by changing the card to another machine. If you can read it, you try to copy something into it, my 4gtf card symptoms are the same as yours.

That's how it was done.

Your memory may be broken!

You can use a card reader to connect the card to the computer, then right-click "My Computer" "Manage", and then click "Disk Management", you can see the disk, right-click it, click "Open", and you're done!

If this method doesn't work, then it's almost certain that your card has been damaged, and there is no way.

Don't format it casually, try it with someone else's mobile phone or card reader first, if there is something that can be read, it means that the card is fine, and the card slot of the mobile phone is not in good contact. Otherwise, the card is broken, and the formatting is generally useless, so consider replacing it.

Connect to the computer with a card reader, right-click on Format, Default Format, and select Quick Format.

This has also happened to my mobile phone, and I usually just need to format it on my computer.

What is the capacity of your memory card? What is the specific model of the phone? Purchase a compatible memory card based on the maximum memory card capacity that can be expanded by your phone.

A few people upstairs have basically said all the problems, you just try it, and if it doesn't work, you can only change the memory card, which is cheap now.

You can do it on a computer.

Formatting the phone's memory card will erase the data, which is equivalent to restoring the initialization. The function is to zero everything in the memory card, which is equivalent to a newly bought memory card. Free up more memory card capacity so you can store more songs, games, movies, and more.

The newly bought memory card needs to be formatted, the newly bought memory card may not be fully compatible with the mobile phone, it is best to use your own device before installing and using it.

Now the memory card has been formatted at the factory and can be used directly. However, there may be errors, or the original formatting method may not be fully compatible with the phone, so it is best to format it in the mobile phone after buying, so that the mobile phone can also create some system folders in it, which is conducive to installing software or transferring data later.