Luckily the problem is not very tricky and many users managed to get the error in their case and recover data. So we had done our investigation and come up with a list of potential solutions (confirmed by affected users) to troubleshoot the Calculator+ App not working on iPhone and recover the entire data. But before starting with the solutions it is important to understand the possible culprit leading to the error.

What Causes the Calculator+ App not Working Problem?

Corrupt Application: Sometimes the application gets corrupted due to the virus or the unexpected reasons like unexpected closing during using the app, etc. So if the application is corrupted it will cause these types of issues and won’t work properly.Outdated Application: Running outdated application most possibly gets corrupted or become incompatible with the device. So, check if you haven’t updated the app or the issue is there only on that specific version of the application. In this case, updating the Calculator+ via App Store may work for you.Application Not Supported by the Latest Version of iOS: Many users reported that they are not able to use the application after updating it to iOS. So, there is a possibility that the latest version of iOS is incompatible with the latest installed version.

So, these are some of the most common culprits responsible for the problem in your case. Now follow the troubleshooting methods that worked for many users to circumvent the problem and recover their photos.

Offload & Reinstall the Calculator+ Vault Application

Well, this might sound ridiculous but this trick works for you many users to recover their data. The app developers suggested the users offload and then reinstall the app. Offloading the app is a bit different process than that of uninstallation. This process will preserve the entire data and documents stored in the app but uninstall the app and removes everything stored in it. So to solve the Calculator + not working issue and recover all the photos and videos available in Calculator+  and try offloading and reinstalling the application by following the steps mentioned below: If this method doesn’t work for you, move to the next one.

Reset All Settings of Your iPhone

The latest update of iOS can change the settings of your phone and can this might be the reason that causes the Calculator + not working issue. So, it is recommended to reset iPhone all the settings of your device and it will not harm or delete any data available on your device. To reset all the system settings, follow the steps mentioned below:

Update the Application

Updating the application not only makes the application more stable but also fixes various issues and errors. So, to solve this glitch the application developer may release a patch or an update to fix the problem. Well, as of now, the application is not available in the iOS app store but you can see the application in the Purchase history section and you can update it from there. To update the application, follow the instructions mentioned below: If this method doesn’t work for your move to the next fix.

Backup and Extract the Files

This is a complicated method and to do this method you will need a computer, iTunes software on the computer, and iExplorer to work this out. This is a lengthy and complicated method and can be a bit tricky for you, so make sure to follow the steps given carefully one by one: Steps to download and install iTunes  Steps to download and install iExplorer After downloading these applications to recover the files from Calculator + follow the steps mentioned below: Note: Do not miss a single step mentioned in this method or else you will not be able to recover the data from the Calculator + application. Hope the steps given work for you to solve the problem but if still see the app won’t open then contact the support team.

Contact Calculator + Support Team

As the application is no longer available in the iOS app store. However, you can head to the purchased section of the iOS App Store. If there is no method of contact mentioned in that section, then drop a mail-in their official mail ID: info@onewave.se and explain the issues you are facing in a brief. That’s all for our how-to-fix Calculator+ not working issue article. I hope it helped you to fix the issue. There are better and updated alternatives available for the Calculator + application which are supported by the latest iOS versions too, you can give them a try too.

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