What should I do if my phone memory card cannot be written?

Please select the SD card on your phone, format it, and then take it to your computer to copy the movie.

The format of the mobile phone card should be EXFAT, and the general computer format is FAT or FAT32 format, which cannot be recognized by the mobile phone.

Please use a card reader to read the data on the card. You can also reinsert the card once after shutting it down. Let's see if we can recognize it.

If you can't recognize either method, use a card reader to connect to the computer to see if you can recognize it, if you can't recognize it, please use a mass production tool to repair it, and then use data recovery software to retrieve the data.

Hi Format Data Recovery Master is a powerful, simple interface, and simple to operate data recovery software. It supports the recovery of hard disk files deleted by mistake, disk formatted by mistake, memory card data deleted by mistake, files emptied by mistake, and hard disk files after the hard disk partition disappeared.

Start Run by entering the cmd format

f:/fs:

FAT32 where F: refers to the drive letter where the U disk is located) 2. Open the Control Panel Management Tools Computer Management Disk Management Find the drive letter where the USB flash drive is located Right-click Delete the disk partition (this option is grayed out and cannot be selected) Create a new disk partition After following the prompts to complete the disk partitioning, you can format the USB flash drive.

Hello, it is recommended to use other devices for formatting the memory card. Good luck with a speedy solution!

Summary. Hello, I have a basic understanding of your question, and I will answer it for you immediately, please wait a while!

Hello, I have a basic understanding of your question, and I will answer it for you immediately, please wait a while!

What's going on.

Are there any tips or errors? Can you take a screenshot and take a look?

The prompt is that the memory card cannot be written.

Take a screenshot look.

What's going on.

Hello, there are several possibilities: 1. SD card storage space pants are full. 2. The SD card is damaged due to lack of banquet. 3. Software bug (i.e., the problem of the software you use to open encrypted files).

This is happening after my phone has just been upgraded.

Then it is possible that the software is not compatible with the new system.

There are generally three ways to recover an unusable phone memory card:

1. Formatting.

There are many netizens who will say that "newly bought cards must be formatted", but in fact, this statement is not correct, and some cards can be used without formatting. But if you still want to format the memory card, then Dr. wants to tell you that it is best to use a mobile phone for formatting, but there is one thing to note: due to the CPU speed and interface limitations of the mobile phone itself, the speed of formatting the card is slow, so be sure to keep the phone fully charged.

According to the doctor's experience, it takes about 6 minutes to format a 256M card at a time, so the battery of the phone should be kept at least 3 bars as much as possible!

Sometimes the format of the mobile phone will fail, at this time, don't conclude that the card is broken, you can use the computer to format it again, but the formatted "format" must be selected "fat", otherwise the formatted card will not be recognized by the phone. If the computer can't be formatted either, you can use the "mmcmedic" software to repair it again. This software works with MMC and RS-MMC cards, not with SD cards.

However, the repair of the SD card is relatively simple, and you can use a PDA or digital camera to format it.

2. Memory card repair.

After formatting, some cards will be unusable or there will be various errors in the process of use, then you can use the "Disk Utility" in the computer system to repair. Connect the card reader, then right-click on the drive letter where the memory card is located, select "Properties Troubleshooting", then select "Automatically fix file errors" and "Scan and try to recover bad sectors", but it may take a long time, so be patient.

3. Data recovery in the card.

When the memory card is deleted or formatted by mistake, the data in the card can be recovered as long as the data is not re-entered. If you have already lost a new file, you can sometimes recover part of the original data in the card, depending on the size of the new file. Here's how:

The tools we need are a computer, a card reader, and EasyRecovery software.

Please select the SD card on your phone, format it, and then take it to your computer to copy the movie.

The format of the mobile phone card should be EXFAT, and the general computer format is FAT or FAT32 format, which cannot be recognized by the mobile phone.

It may be that there is a problem with the formatting format, the formatting format is divided into fat32 and fat16 (fat) for mobile phone memory cards, it stands to reason that it should be the kind of 16, you try both to see!

The quality of the card.

Estimated virus pouring.

First of all, check the memory settings in the settings store, that is, (whether it is mounted or not).