Published by Robert Soult

Report an issue with Offline SIM APN Database Pro.
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Why should I report an Issue with Offline SIM APN Database Pro?

  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 Robert Soult 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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Offline SIM APN Database Pro Customer Insights

1. Works good!did not change anything on my rooted phone says i have no sim card but the free one has no problem finding the simAwful... Does nothing for net10.

2. However, TracFone owns multiple mvnos across the US, 2 of which Walmart sells plans for constantly under Verizon (my recent search), AT&T, $ T-Mobile carry them.

3. But hey, if I ever travel👍Followed instructions on free app, allows data on my phone now, bought the pro app as a way to thank the designer of the app.

4. I have a working apn written down that includes 3 more options than your app does.

5. Bearer, Mvno type, and Mvno value.

6. Since my apn settings are greyed out even after rooting I cannot add them manually.

7. I give you a 3 because I do realize how much effort it takes to gather so many APN'S.

8. I WANT MY MONEY BACK.

9. OTHERWISE I HAVE A APP THAT IS OF NO USE.. REFUND PLEASE 🙏.

10. Hoped your app could.

Steps to Troubleshoot & Fix Offline SIM APN Database Pro Issues

1. Fix Offline SIM APN Database Pro Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix Offline SIM APN Database Pro Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Offline SIM APN Database Pro 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 Offline SIM APN Database Pro not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Offline SIM APN Database Pro may not be able to connect to the Internet when running in the background.

Reported Issues