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With the memory card, we have many useful features that can be performed, such as installing apps on Android memory cards without ROOT as introduced by Mytour.vn through the article on how to install apps on Android memory cards. However, there are many cases of phone memory card error, corrupted memory card, phone not recognizing memory card occurring, preventing many users from using their memory cards on Android.
Fixing phone memory card error, corrupted memory card, phone not recognizing memory card
* 1. Phone not recognizing memory card
Causes: -There are quite a few reasons why the phone does not recognize the memory card such as: Poor contact points, Poor connection between the memory card and the device leading to errors resulting in the phone not recognizing the memory card.
-Insert the memory card from your phone into another device, perform game and app installations on the card, then reinsert it into the original device without deleting any data.
How to Fix:
-Try restarting your Android device several times.
-If the memory card is still not recognized, format the card (erase all data/folders on the card). Then, reinsert it into your phone and restart the device once more.
-As a last resort, remove the memory card (Access Settings -> Storage -> Select Unmount SD card). Connect the card to a computer via a connection port, then perform a scan and error repair for the memory card.
-If the above methods fail to fix the issue, try inserting a different memory card into your phone. If the phone recognizes this card, your original memory card may be damaged.
On the contrary, if another memory card inserted into the phone is still not recognized, then your phone may have damaged contacts with the memory card. You should take your phone to authorized service centers for repair.
* 2. Memory Card Not Showing Files, Hidden Files
Cause: During usage, your device may have been infected with a virus and performed this action.
How to Fix:
Step 1: Connect the memory card to the computer.
Step 2: Use the computer to open CMD by pressing the Start button, typing CMD, and pressing Enter.
Step 3: In CMD, enter the drive letter of the connected memory card on your computer. For example, if your SD card drive is E, type E:
Step 4: Then, type the command attrib -S -H /S /D and press Enter. Wait for the program to finish running. After that, proceed to use antivirus software to scan the memory card thoroughly to address the issue.
* 3. Memory Card Unable to Format.
Perform formatting on the memory card on the phone. Go to Settings -> Storage (Memory) -> Select Format SD card (Erase SD card).
Method 2: Perform formatting on PC.
Step 1: Connect the memory card to the computer via a card reader.
Step 2: Locate the memory card drive in My Computer, right-click on it, select Properties, and then choose Format.
Step 3: Here, choose the file system as FAT format. Then, click on Format (do not use the quick format option).
Step 4: The formatting process takes a few minutes. After receiving the successful Format notification, insert the memory card into the phone and check the result.
Method 3: If the above methods fail to resolve this issue, use specialized software like MMC Medic for memory card formatting.
Step 1: Download and install MMC Medic on your computer. You can download MMC Medic for your computer here.
Step 2: Connect the memory card to the computer and open the MMC Medic program.
Step 3: Choose the MMC driver letter as your memory card drive. Then, press Format.
Step 4: After formatting, open My Computer and access the memory card drive. If there is no format request prompt, the formatting process is successful.
Method 4: Formatting from Command Line
This method should only be used if all three methods above have failed to resolve the issue.
Step 1: Click on Start, type CMD, and press Enter.
Step 2: Open Command Prompt window and type the command FORMAT E: /FS:FAT, then press Enter.
Where E is the drive letter assigned to your memory card by the computer.
Step 3: The formatting process will commence. Upon successful completion, you'll see a message in the CMD window stating 'Format Complete.' Your memory card is now ready for use. If this message doesn't appear, consider replacing the memory card.
* 4. Memory card error preventing file copying or deletion.
Cause: This is a common symptom of a damaged memory card, possibly due to corrupted firmware or hardware issues within the card.
Solution: If your memory card is still under warranty, you can take it to a service center for repair. Otherwise, consider replacing it, as there are few repair services available for USB drives and memory cards nowadays.
* 5. Memory card write-protected error, unable to copy CD key.
Solution:
Method 1: Utilize the Disk Management tool available on your computer.
Step 1: Press Start, select Run, type diskmgmt.msc, and press Enter.
Alternatively, you can press the Windows key + R combination and type diskmgmt.msc. Press Ok to confirm.
Step 2: The Disk Management window will appear. Locate the Flash USB, usually listed at the end. Right-click on it and select 'change driver letter and path.'
Step 3: Click on Add and then press Ok to confirm.
Method 2: Use the built-in Registry Editor tool on your computer.
Step 1: Click on Start, type regedit, and press OK.
Step 2: In the Registry Editor window, navigate to the path: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetContro lStorageDevicePolicies
Step 3: Then, in the right-hand column, locate the Dword value named WriteProtect, which should have a value of 1. Double-click on it and change the value to 0.
Method 3: Utilize the Computer Management tool.
Step 1: Right-click on Computer and select Manager.
Step 2: In Computer Management, choose Disk Management.
Step 3: Right-click on the USB item and select Format.
Step 4: In the Format window, check the box for Perform a quick format, then click OK and OK.
Once completed, if your device is still not functioning, reinstall the firmware for the USB.
Thus, we have just explored common phone memory card errors, damaged memory cards, and phones not recognizing memory cards, along with their causes and solutions, to quickly resume using your device with your memory card.
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In addition, with regards to memory cards, we can easily save photos to the memory card when taking pictures on an Android phone. If you frequently use your phone for photography, knowing how to save photos to the memory card while taking pictures on Android will be beneficial for managing image storage and optimizing device memory.
