Case:
The customer said that he was watching the video with his mobile phone. Looking at it, the mobile phone suddenly prompted to format the SD card. Because the customer had a data recovery experience before, he did not rush to format the SD.I thought it was a mobile phone problem. After the mobile phone was restarted, the fault still existed.Afterwards, I searched and downloaded some data recovery software on the Internet, which could not be recovered.Mainly rescue pictures and videos in the MINISD card.
Solution:
The engineer of the Data Recovery Center first first received the mobile phone minisd card through a transitator to get a computer detection. It was found that the mobile phone MINISD card was very slow, and then the formatted window popped up.Through Winhex access, you can recognize the mobile phone miniSD card. When Winhex analyzes the underlying system structure of the MINISD card, it is continuously prompted to find that the mobile phone MINISD card data is redundant, and the diagnosis is caused by the bad sector produced by the mobile phone miniSD card.The engineer of the data recovery center, through professional equipment, from the back mirror, the entire card mirror has a small amount of bad sectors.Because the bad duct is located in the FAT32 directory item, more than 90 % of the data is restored, and a small amount of file names are lost. The customer acceptance data indicates that the important data is basically complete, and the satisfaction is fully paid. So far, the data is restored.