How to recover the data loss of the SD card in these cases?
Factors that can cause data loss on SD card are just as many as the files you can store on memory card.In some situations,user's improper actions lead to data loss,but sometimes memory card itself errors also result in file loss.Below lists possible causes that you might lose access to SD card files.
1.Accidental deletion:you accidentally delete photos other files from SD card before saving them to computer,for example,you may press the Delete button by mistake while viewing photos or video on the digital camera or smartphone.
2.Improper operation to the device:some users continues taking photos even when the device is running out of battery or the memory card is lacking of space to store large data.In such cases,files on the card cannot be stored stably and finally goes to data loss situation.
3.Formatting:SD card can be formatted either by digital device or computer.But luckily,most often the formatting is quick format and does not completely clear the SD card.
4.Digital device gets damaged:the digital device that holds the SD card,such as camera,is dropped to floor or water.The damage is like to extend to memory card.
5.Compatibility issue:it happens that SD card is not well compatible with the device,for example,its speed or file system does not meet the requirements on the device you want to use.You should make sure the SD card is qualified before inserting it to device.
6.SD card quality:SD card with low quality tends to errors and brings about data loss issue.Thus,when you purchase any storage device,do not consider cheap off-brand device.
7.Bad sectors:No storage device can escape bad sector issue,which seems like people get diseases.File stored on bad sectors cannot be accessed.
8.SD card corruption:SD card become inaccessible and prompts error messages when you try to open it,such as"The parameter is incorrect""The file or directory is corrupted and unreadable".
9.Physical damages:the memory card cannot be recognized by digital machine or computer,and it is likely to be physically damaged.For instance,firmware corruption or memory chip damage.
Regardless of the above reasons,SD card data loss can be effectively restored by using DogDataRecovery Free software.You only need to follow the following steps to retrieve lost data easily.
Step 1:Select the hard drive where you lose your files.
Step 2:Select the file types you want to recover.
Step 3:Preview the files and recover the files.