how to recover damaged sd card

Do SD/MMC Card Drive project also has a big six months, always feel that the sum up something. Here, the main is to record some of the more common problems and solutions, so as not to encounter again. The first is the SD/MMC card initialization error problem. Before finding the error, confirm: 1. Use the

SIM card not recognized by mobile phone 1 Please confirm that all SIM cards are not recognized; 2 if not, suggest to the dot to change a sim card try; 3 If all of the SIM card is not recognized, please try to restart or restore the factory settings; 4 if not resolved please go to the nearest Huawei repair network detection. cell phone does not recognize

Now the application is getting heavier, for example, and so on, a little bit of time, will occupy dozens of MB or even hundreds of megabytes of space. And sometimes even the phone will appear "no response" phenomenon, you need to choose "continue to wait" or "forcibly shut down", before the number of times, no response I directly to the forced restart, the results found that after the restart, "SD card is c

To install the storage card, follow these steps:1. Note that when we buy a mobile phone, we will send a "pin", we take out the prepared needle and then aim at the small hole on the phone side to eject the Cato card. (Make sure the pin is perpendicular to the small hole.) Otherwise, the device may be damaged. ）2. Pull the Cato gently out of the Cato slot.3. Now pu

. In standby mode, click "Info". 2. Open a session. 3. Long hold down the need to back up the SMS, the information options, select "Copy to SD card." Note: SMS Copy to SD card, only for a single SMS copy. Only support words in 70 words below the SMS backup, the number of copies can be copied according to t

I found that I could not write files to the USB flash drive/SD card today. I carefully checked that the USB flash drive is read-only. I tried to solve this problem using n methods: 1. chmod U + x/Media/usbdisk The prompt "read-only file system" cannot be changed. 2. sudo Mount-o rw-O remount-o User-T vfat/dev/sdb1/Media/usbdiskA prompt is displayed for the read-only file system. 3. Formatting also promp

1, the first thought of the method is to remove the SD card from the phone, using the card reader, plug in the computer USB interface. 2, ready to format on the computer, the general situation will be very smooth. What if you are prompted to "Windows cannot complete formatting?" 3, the first thought of the method is to enter the compute

You can transfer MP3 files from one memory card to cell phone memory by following the steps described below: Insert the micro SD memory card into the storage card slot. 1. On the standby screen, click "Application". 2. Select "My Files". 3. Select the specified folder for the file store in the external Micro

When there is a built-in SD card and the shared SDcard feature is not turned on, some customer resources need to be provisioned in the SD card.These resources end user visible and can also be deleted. After the resource has been deleted by user, the factory reset function is performed and the provisioned resources need to be restored.1. Pre-provision the same res

rawData recovery. Learning. Helpless, my laptop was powered off. I used my mobile phone to search for keywords and found that easyrecovery could be used for advanced data recovery. At this time, I saw a glimmer of hope. If the hardware is not damaged, you can simply format the data after it is taken. During the class this morning, it took another few minutes to look at the SD, CF, and MMC items. When I g

Now with the popularity of smartphones, more and more people use the SD card of the mobile phone. There are also some micro SD (smaller).A recent friend said, why does my phone's SD card plug into the phone and it says "your disk is unformatted, do you need to format it now?

To install the storage card, follow these steps: 1. Insert the Kari into the keyhole on the storage Cato to eject the Cato. (Make sure the pin is perpendicular to the small hole.) Otherwise, the device may be damaged. ） 2. Gently pull the storage card out of the storage card slot. 3. Place the gold contact