What if the Android phone's memory card is not recognizable? Phone memory card does not recognize how to handle

Method/Step

1, when the phone memory card is not read out of the phenomenon, one of the most direct way is to use the phone with the tool to format the memory card operation. How to operate: Enter the mobile phone "settings" list, find the "Storage" option and click, and open the list to select "Format SD card" for the mobile phone memory card format operation.

2, after the format of the above method, if the cell phone memory card is still unable to read, then try to remove the phone memory card, installed on the card reader, and then use the computer to format its operation, the operation is very important, is the file system type Select FAT32 format. How to operate: Open the phone back cover, remove the memory card, and then install to the card reader, and then insert the reader into the computer USB interface.

3, then open "My Computer", on the newly added letter on the right click, select the "Format ..." menu item, in the open "format" window to set the file system to "FAT32", and finally click the "Start" button to operate. Once the format is complete, the phone can be installed again and the test can be used properly.

4, of course, cause the cell phone memory card can not read another reason may be the cell phone partition table damage caused, at this time only need to repair the partition table can be. What you do: Install the memory card on the card reader and insert the card reader into the USB interface of your computer. Open the Run dialog box and enter the command "CMD" for the Msdos interface.

5, in the current Msdos interface, enter the command "chkdsk/f x:" (X represents the letter of the current memory card) and press ENTER to fix the memory card partition table, and you may have the option to save the repair file during the repair process by selecting "Y" directly to save it. After the repair is completed, put back in the phone to test whether normal use.

6, if the above method still can not solve the problem, you need to use the Professional memory card repair tool for repair operations. Search the Internet and download "Mydisktest". When the download is complete, double-click and run the program. After you open the hotfix, insert the card reader into your computer's USB connector, select the appropriate memory card letter from the test list, and then click "Start Test this drive now", and then the program will repair the memory card. After the repair is completed and put back to the phone for testing, if still not, you can choose to check the repair when the "comprehensive scan and detection of bad blocks" and "also detect whether the use of black block" two.

7, after the above method, or unable to successfully read the memory card, basically can be identified as a serious failure, at this time can only do some more low-level formatting operations. Search the Internet and download the "Sdformatter", download completed after the operation, in the open main interface to select the memory card letter and click the "Format button" to the memory card format operation.