SD card not detected Android

You feel pain when your micro SD card is not showing up by your Android smartphone. Don’t worry, take your time to read this tutorial because I’ll tell you how to fix memory card not detected problem.

When your Android phone keeps showing storage space is running out, additional gigabytes of storage with an SD card can be a lifesaver.

Installing a MicroSD card is one of the best ways to fix the ‘insufficient storage’ error in Android, and make sure that you have enough room for your entire music library, movie collection and a wealth of photos and videos. However, even with the ability to do so, many users are troubled by the issue of SD card not detected in mobile, along with error messages like “this device doesn’t support this SD card”.

Then how to repair memory card not detected in Mobile? Why would this happen and how to troubleshoot the SD card not showing up Android? We will show you the simple guide with 4 solutions to get your memory card worked properly in your mobile.

The main reasons why micro SD card not detected on Android:

  1. Wrong format or SD card reading errors
  2. SD card is not compatible with device
  3. Wrong data transfer mode on Android
  4. Memory card loose springs
  5. Application error on Android
  6. Memory card broke down or damaged

You’re familiar with the mobile memory cards, there’re a lot of varieties and varied types and sizes. Let’s assume that you have this micro SD memory card and you are putting that memory card in your mobile. But the mobile is not going to detect the memory card. Let’s figure out the possible reasons for SD card not showing up on Android and try the following solutions to fix the problem.

How to repair memory card not detected in mobile?

Solution 1: Clean the SD card gently

If you have been using an microSD card on your device for a while and it suddenly stops working, the reason why your SD card not showing up in Android might be it’s covered with dirt. To clean the SD card, the tool you need is a pencil eraser.

  1. Turn off your Android smartphone or tablet and take your external memory card.
  2. Gently rub the copper piece (gold yellow color) on your MicroSD card to clean off the dirt.
  3. Let the SD card dry out and once you’re quite sure it’s clean, plug it back into the memory slot and then turn your Android smartphone or tablet on.

Solution 2: Wipe your Android SD card

If there are problems with an MicroSD card and the phone could not recognize the card, you can easily wipe all the data in your SD card by following the simple steps given below.

  1. Insert your SD card
  2. Open your Android’s Settings.
  3. Scroll down and tap Storage. (Some smartphones listed this under the Additional Settings.)
  4. Go to Storage, and tap on Unmount SD card to release the microSD card from device use.
  5. unmount SD card

  6. Then, tap on Erase SD card or Format SD card and follow the on-screen instructions to complete the process. This will erase everything from your SD card.
  7. Important to Remember: If you have data on your SD card, make sure you’ve backed up the data to your computer. So you might want to put in the SD card into your laptop and backup any data that you have on the card. Because if we’re gonna formatter you will lose all the data. It is important to backup the SD card before you proceed with the format.

    If you’re using Android Marshmallow or later, you could choose to format the SD card as Internal or Format as Portable. So that your card will be available to use as either internal or portable storage.

Solution 3: Format your memory card with the computer

Before you proceed to formatting, pay attention to the fact that formatting destroys all the data stored on that sd card. We suggest you trying to connect SD card to your computer and create a backup before formatting it.

  1. Insert the memory card in Card reader and connect with the computer.
  2. Create a folder on your PC’s hard disk storage, for saving the backup files on your MicroSD card.
  3. Copy the entire SD card to the folder you’ve created as a backup.
  4. Right-click your SD card drive, and then choose “Format” option and use to erase your MicroSD card.
  5. From the Format option window, choose an option from File system.
  6. format SD card from PC

    Note: As the suggestion, choose FAT32 if the SD card is 32GB or smaller, or exFAT if the card is larger than 32 GB.

  7. Once the format process is complete, copy back your data you stored on your computer from the folder into the SD card.
  8. Eject the SDcard from your computer and insert it back into your phone and check whether it’s showing up under external storage.

If this method of fixing the SD card not detected Android issue, then things do seem to look bleak. However, you can still go through the next solution to see if the SD card issue is related to compatibility.

Solution 4: Check your Android device’s compatibility

Even the manufactures of mobile device memory cards usually claim their products universal compatibility. However, not every phone will work with every single random memory card. For example, the latest version of MicroSD cards such as SDXC is built for higher speeds at extra storage capacity. This format of SD cards is not supported by low-end and older Android devices.

If all the files or a part of them aren’t shown, you have to check the compatibility with your accessory or smartphone manufacturer.

Before blaming everything on incompatibility, check whether your external memory will open on other devices like tablet PCs, cameras and phones with a suitable connector. If not, the accessory is likely to be defective or simply non-working.


For the better management of your Android phone or tablet, you might need an Android manager. Phone Manager is your one-stop management tool for iOS and Android phones, which enables you to view and manage Android files on computer and transfer files between computer and Android handset, or even between Android devices.

how to access SD card Android via computer