Published by Sam Lu on Nov 13, 2024

Report an issue with AppMgr III (App 2 SD).
Send the customer service your feedback so they can fix your issue asap.



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Why should I report an Issue with AppMgr III (App 2 SD)?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Sam Lu to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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AppMgr III (App 2 SD) Customer Insights

1. I still have to move them one at a time and it still won't move some of the movable apps but I think it's Samsung's doing.The only thing that's missing is the ability to backup apps, the actual APK files.

2. It works great for what I needed it to do, move apps to a SD card at the same time...on two of my devices.

3. I highly recommend!Makes having to move apps to the sd card much easier, especially with the auto-move to internal bug after updating an app.

4. And even if you turn on your developer's options in settings and force "wright apps to external", you still can't move very many apps to the SD card.

5. I use it primarily to move apps to the SD card and to clear cache on apps.

6. It also tells you what apps can be moved from internal storage (which I have less of) to an installed SD card (where I have plenty of space).

7. Wow! This app saves me 60 minutes a week by bulk moving other apps to my SD card.

8. Before, I spent 30 minutes per device going into individual apps, clearing caches, and moving to SD cards.

9. Suggestion: Add a home app shortcut or widget for clearing the cache and for moving apps to SD.

10. It will only clear the cache of a handful of apps at any given time.

11. Keep in mind some apps lose certain functionality when they are moved to & run from SD card.

Steps to Troubleshoot & Fix AppMgr III (App 2 SD) Issues

1. Fix AppMgr III (App 2 SD) Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart AppMgr III (App 2 SD): Restarting the app will resolve most errors.
  2. Update the AppMgr III (App 2 SD) App. Here is how:
    1. On Android goto PlayStore » Search for "AppMgr III (App 2 SD)" » Open AppMgr III (App 2 SD) » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for AppMgr III (App 2 SD) » click "UPDATE".
  3. Clear AppMgr III (App 2 SD) app cache: Clearing cached data will force your app to retrieve the latest data directly from AppMgr III (App 2 SD) servers.
    1. On Android, goto Settings » Apps » Select "AppMgr III (App 2 SD)" » click Storage » click "Clear Cache".
  4. Check AppMgr III (App 2 SD) app permissions. If any of these permissions required to use your device's features are disenabled, AppMgr III (App 2 SD) might not work.
  5. Uninstall and reinstall AppMgr III (App 2 SD). If nothing else has worked, completely uninstall AppMgr III (App 2 SD) then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing AppMgr III (App 2 SD) not working


2. Fix AppMgr III (App 2 SD) Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make AppMgr III (App 2 SD) be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to AppMgr III (App 2 SD) not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, AppMgr III (App 2 SD) may not be able to connect to the Internet when running in the background.

Reported Issues