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Hello, the possible reasons for this prompt are:1Connect the phone to the computer, select the storage configuration, and the SD card will be displayed on the phone (this SD card is removed refers to the mobile phone storage or mobile phone storage + expansion card, if you insert the expansion card, it means that the mobile phone storage + SD card is removed, and if you do not insert the SD card, it only means that the mobile phone storage is removed.)
Because the mobile phone is connected to the computer and the storage device is selected, then all the data stored by your mobile phone or the data of the SD will be displayed on the computer, and the mobile phone will be displayed as removed). If your phone is connected to the computer after selecting the storage device appears this prompt, it is normal ha.
If the card chip has stolen goods, or the SD card slot shrapnel contact problem, you can try to pull out the SD card first, clean the SD interface and reinstall it, and then restart the mobile phone to try, if it still can't be recognized, you can install the SD card on other mobile phones to try, to determine whether it is a mobile phone failure or SD card failure.
3.If it is determined that there is no quality problem with the SD, then it may be a problem with the software or hardware of the mobile phone, and it is still not possible to reflash the firmware of the mobile phone, you need to bring the warranty card and invoice to our local customer service center for testing and processing, and the address of the national customer service center is queried
If you have any other questions, you can enter the OPPO enterprise platform to ask customer service questions!
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The SD card is damaged, replace it and exclude it to give it a try.
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Dear, I am glad to answer for you: 1. Rust or distortion of the wire in the card slot: The SD card of many mobile phones supports hot swapping, and frequent spot checks on the SD card may cause the wire in the card slot of the SD card to be excessively bent or rusty.
Carefully check whether the wire in the card slot is bent or rusty, and if it is bent, use a needle to lift the wire down; If rust develops, clean it up. 2. Virus in the SD card: There are many software or games in the application market of the former smartphone that contain viruses, and if the SD card is poisoned, it is likely that it will not be able to read normally.
Connect the computer with a card reader, clean it with antivirus software, and if it still doesn't work, format the SD card. 3. SD card damage: This is easy to judge, use a card reader to connect to the computer, if it can be displayed normally, it means that the SD card is in good condition, if it cannot be read, it means that the SD card has been damaged.
4. Mobile phone failure: Although the probability of this situation is relatively small, there are also cases where the mobile phone SD card cannot be read due to mobile phone problems, and can only be sent for repair.
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1. The service life of the card is too long, which causes problems with the SD card, so that the mobile phone suddenly shows that there is no search code to the SD card.
2. The SD card is not clean, and the metal area of the SD card is stained with dust and oil, resulting in poor contact with the card slot, making the SD card unreadable.
3. The SD card slot is squeezed, and the SD card of the mobile phone cannot be read.
4. The SD card card is rusted or distorted, resulting in the mobile phone suddenly showing that the SD card is not found.
5. The virus in the SD card cannot be read normally, resulting in the mobile phone unable to find the SD card.
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1. The service life of the card is too long, which causes problems with the SD card, so that the mobile phone suddenly shows that there is no desperation to find the SD card.
2. The SD card is not clean, and the gold of the SD card is stained with dust and oil, resulting in poor contact with the card slot, making the SD card unreadable.
3. The SD card slot is squeezed, and the SD card of the mobile phone cannot be read.
4. The wire in the SD card slot is rusted or distorted, resulting in the mobile phone suddenly showing that the SD card is not found.
5. The virus in the SD card cannot be read normally, resulting in the mobile phone unable to find the SD card.
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1. The service life of the card is too long, which causes problems with the SD card, so that the mobile phone suddenly shows that the SD card is not found.
2. The SD card is not clean, and the metal area of the SD card is stained with dust and oil, resulting in poor contact with the card slot, making the SD card unreadable.
3. The SD card slot is squeezed, and the SD card of the mobile phone cannot be read.
4. The wire of the SD card slot is rusty or distorted, resulting in the mobile phone suddenly showing that the SD card is not found.
5. The virus in the SD card can be read normally, resulting in the mobile phone unable to find the SD card.
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The solution to plugging in the SD card does not show up:
First see if the file is hidden:
Open My Computer Tools Folder Options View Click "Show all files and folders" in the advanced settings and press Apply to confirm, if you can't display files and folders, do as follows.
If you can't show hidden files yet, modify the registry
Start running regedit, open the registry, and go in order.
hkey_local_machine\software
showall] branch, change the key value of "checkedvalue" (if the dword value is not newly created) on the right to "1", and the settings will take effect when you restart the computer.
If the file is displayed, right-click on the file to remove the hidden checkmark and press Apply.
If it fails, try to fix the system.
1. After booting up, press F8 to enter safe mode, and then exit, select Restart or Shutdown to turn on the computer, and you can enter normal mode (repair registry).
2. If the fault persists, please use the system restore that comes with the system to restore it to the time when you did not have this failure (if the normal mode recovery fails, please boot the computer and press F8 to enter the safe mode and use the system restore).
3. If the fault persists, use the system disk to repair it, open the command prompt and enter sfc scannow Enter (there is a space between sfc and ), insert the original system disk to repair the system, and the system will automatically compare the repaired.
4. If the fault persists, set the optical drive in the BIOS as the first boot device, insert it into the system installation disk, press the R button, and select "Repair Installation".
5. If the fault persists, it is recommended to reinstall the operating system.
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The SD card is plugged into the phone, not the computer.
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