internal storage capacity Mobile phones always have a limit, so they have a slot for attaching an external memory card that increases the memory space of our phones and allows us to store more images, videos and other files; however, there are times when the mobile phone does not recognize or read the memory card.
When the phone is not able to recognize or detect the micro SD card, as memory cards are called, it is necessary to know why this problem occurs because there are different types of failures ranging from a simple movement of the book to damage or detachment of one of the legs or pins it has.
Look for the problem
These types of errors are common and can be software or hardware, so the malfunction may reside in the mobile phone or the card itself.
Sometimes the memory moves or it was simply entered incorrectly and for this reason the phone does not detect it; The first thing that is usually done in these situations is to remove the memory card, previously it is convenient to turn off the phone, then it is inserted again in its place and the phone is turned on.
Once the mobile phone has been restarted, it should read the memory and work properly, otherwise there are other ways to try to solve the problem.
Try to clean the groove!; Mobile phones are filled with dust inside and the memory card slot is no exception, so it must also be cleaned, for this process, the previous one is repeated, the memory card is removed which is carefully cleaned to dry cloth; In some phones the slot has a removable tray that needs to be cleaned carefully.
Yes, right now the memory remains undetected it may require a more complex type of process and may require help from experts.
To exclude that the problem is not in the card slot and to check if the fault is in the phone or SD, we take the memory card and I tested it on another deviceEither on another mobile phone or on the computer, if the card is read by another device, it means that the problem is on the phone; On the contrary, if you do not read it, the card is damaged.
When the card is the one that acquires the failures, it is primarily intended to remove the contents and free space from the memory by deleting the unimportant files, however the problem could persist, in this case the best solution is to perform a memory format in which all data on the SD is deleted, said formatting better to do it from a computer
Memory card repair
For remedy these defects It is necessary to make a repair, in many cases the legs or pins come off so that they must be glued, but this process is complicated and must be performed with extreme subtlety, because if you touch the wrong pin, it can be worse, it is recommended to wear the phone with a technician.
If the card is not and the phone is defective, try another memory card and insert it into microSD port.
When the phone does not read any memory, the pins are checked and their sticking is tried in the same way; In case of software problems, you can reset the mobile phone to the way it came from the factory, this is an extreme solution because you delete everything from your mobile And in addition to losing memory data, you would also lose applications and other important information.
After performing any of these procedures The phone should already be reading a memory card, however, there are times when the failure is fatal, in which case it is advisable to expand the internal memory of the phone to have more storage space.