Published by crazy-tech

Report an issue with SIM Toolkit PRO.
Send the customer service your feedback so they can fix your issue asap.



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Why should I report an Issue with SIM Toolkit 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 crazy-tech 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.
contact SIM Toolkit PRO image 1 contact SIM Toolkit PRO image 2

About SIM Toolkit PRO

1. SIM Toolkit PRO Manager An app helps to manage the SIM and export contacts to sim card easily.

2. It gives also the ability to manage the SIM card easily. ★ SIM Serial number , Operator , Country of origin.

3. Facilitate the management of information on the SIM card by manage your contacts.

4. SIM Toolkit PRO is very important , easy and fast to view you SIM card information.

5. This Sim Toolkit PRO will help you to manage easialy .

6. Import or Export and Delete or Add new Phone number.

7. And provides information that is zara useful.

8. Sent message or make a call from this app.

9. If you like it for android don't forget to rate it 5 star ★★★★★ or review. Thank you so so so much.

SIM Toolkit PRO Customer Insights

1. Tried a reboot, same message.Too difficult to get started.

2. After installing, can't run, just a message that the app 'had an error'.

3. I entered my debit card and it said it was invalid.

4. Couldn't get any further.Out of date for current Android.

5. Tried to install.

Steps to Troubleshoot & Fix SIM Toolkit PRO Issues

1. Fix SIM Toolkit PRO Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix SIM Toolkit PRO Server issues & Internet Connection


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

Reported Issues