Memory card write protection how to get rid of?
Third, the reader itself, the problem may be a bad card reader, you can try another card reader, if there are other memory cards on hand, with other memory card inserted on the card reader try
Second, the phone memory card can be read on the phone, but can not delete the file, which is a memory card out of the problem, the general format can be resolved.
I have encountered such a problem, the card reader from the USB port to pull down, and then change a USB port to solve the problem. This is because the card reader and USB interface caused by poor contact!
First, the phone memory card can be read on the phone can also be normal, you can delete the file, received the reader prompt "write protection", which is the reader problem.
