How to Fix Calculator App Not Working on iPhone? Complete Guide

iPhone has plenty of useful apps and one of the most useful apps is Calculator. You use it for quick maths tips bills everyday calculation of maths. What if your iPhone calculator is not working? If you have any issue related to to iphone guide then visit this page.

No worries if iPhone calculator app issue is stopping you from getting things done. Use Calculator to easily track your Daily expenses. The issue of Calculator not working on iPhone is really inconvenient. But no worries, just use these very simple methods that we share in this guide to fix it. We will talk about minor fixes to major fixes.

Table of Contents

• Common Reasons Why iPhone Calculator App Stops Working
• Quick Fixes to Try First
• Advanced Solutions to Fix iPhone Calculator App Not Working
• Complete Calculator App Reinstallation Guide
• Hardware-Related Troubleshooting
• When to Contact Apple Support
• Prevention Tips: Keeping Your iPhone Calculator App Working
• Frequently Asked Questions
• Conclusion

Common Reasons Why iPhone Calculator App Stops Working

Software-Related Issues

Bugs in the iOS software can mess with your Calculator app. Older versions of apps often have bugs that cause apps to crash. Your iPhone may not be able to open the Calculator app if you have low memory.

Most apps on the iPhone malfunction due to iPhone software issues. After doing system updates or if your device hasn’t restarted in a while, these problems tend to occur.  If you have any issue related to  White Lines on iPhone Screen then dont worry we also provide solution of this issue here on this website.

Hardware-Related Problems

Touch screen problems can cause your Calculator app to look broken when in fact it’s a hardware problem. When the screen does not function as expected, you might find the iPhone calculator app ineffective.

iPhone apps may also be affected by the device having low storage. If your device is nearing capacity, then the Calculator app may not function perfectly well.

Settings and Restrictions

Screen Time settings might be blocking your Calculator app. iPhone app restrictions by parents can stop some apps from being able to work. Content and privacy restrictions in iPhone settings could be why calculator is not opening.

Calculator not working may sound scary. However, sometimes this message can show because of an error in Allowed Apps.

Quick Fixes to Try First

Force Close and Restart Calculator App

The quickest fix for calculator problems is to simply close and reopen the app. Here’s how to do it.

First, open the app switcher iPhone. If you have a newer iPhone, you can swipe up from the bottom and stay put until the settings appear on the middle. If it is an older version of iPhone with a home button, double-tap the home button.

Find the Calculator app in the list of open apps. Swipe up on the Calculator app to close it completely. Go to your home screen and tap Calculator to open the app again.

This simple step solves calculator issues on iPhone by clearing temporary glitches problems.

Restart Your iPhone Device

Most iPhone apps problems can be solved by an iPhone restart. Resetting will wipe out memory cache and fix minor bugs.

For iPhones with Face ID (iPhone X and newer)

In order to restart iPhone with Face ID, firstly press and hold the side button and either volume button simultaneously. Don’t release until you see the power off slider on your device’s screen.

Drag the slider to turn off your iPhone. Let the device shut down for about 30 seconds. Next, click on the ‘Start’ icon and select ‘Shutdown’ from the context menu.

For iPhones with Home Button (iPhone 8 and older)

In order to restart iPhone home button, keep pressing and holding the top or side button until the power off slider appears. Drag the slider to turn off your device.

Wait for your iPhone to completely turn off. Afterwards, keep holding the same button until you see the Apple logo appear on your screen.

When your iPhone restarts, try opening your Calculator app. This fixes many iPhone calculator not working issues.

Advanced Solutions to Fix iPhone Calculator App Not Working

Update iOS to Latest Version

Outdated iOS versions often result in iPhone app malfunction issues. Apple frequently rolls out updates that help fix bugs and improve the performance of apps.

Here’s how to update iPhone software.

Go to your iPhone Settings app. Tap on “General” in the menu. Look for “Software Update” and tap on it.

You will see a Download and Install button if there is one. Ensure your iPhone is connected to Wi-Fi and has at least 50% battery before you begin.

Software Update can take 30 minutes or more, so be patient. When the setup completes, see if your Calculator app works fine.

Check and Remove App Restrictions

The restrictions in your iPhone settings could be causing issues with the Calculator app. Here’s how to check and fix this.

Accessing Screen Time Settings

Open your iPhone Settings and scroll down to find “Screen Time”. Tap on it to open the Screen Time menu.

If you see “Content & Privacy Restrictions”, tap on it. If you set up a Screen Time passcode, you may be asked to enter it.

Enabling Calculator App Access

Find “Allowed Apps” on the Content & Privacy Restrictions screen. Simply touch it to view the allowed apps that functions on your iPhone.

Check that the Calculator app is marked with a green check. If it doesn’t, tap on it to enable the Calculator app. Your iPhone calculator not opening issue will now be fixed.

Clear Calculator App Cache and Data

Unlike Android, iPhone does not directly offer a feature to clear app cache. However, you can clear the cache from a restart of your device or others.

The best option to clear Calculator app data is Reset All Settings. But this should the last and final method. Other methods should be tried first.

Reset All Settings (Advanced Method)

Resetting the iPhone settings won’t remove your photos, applications and data. It will, however, reset Wi-Fi passwords and wall papers.

Go to iPhone Settings, then tap “General”. Scroll down and tap “Reset”. Choose “Reset All Settings” from the menu.

Enter your passcode when asked. Your iPhone will restart and reset all settings to default. Running the updates on your iPhone can often solve troubleshooting iPhone apps errors.

Complete Calculator App Reinstallation Guide

Reinstalling Calculator from App Store.

Open the App Store on your iPhone. Tap the search button at the bottom of the screen. Type “Calculator” in the search box.

Look for the official Calculator app made by Apple. The first search result will have the name of Apple developer. Tap “Get” to download and install it.

Once the download is done, the Calculator app will show up on your home screen again. After fresh installation, the problem in iPhone calculator app issue gets fixed.

Alternative Calculator Apps (If Issues Persist).

If the Calculator app inside the app keeps misbehaving, you can try out calculator apps from the App Store. People like to use PCalc and Calcbot.

Although their basic calculator functions may be similar, the apps are often better than that. Most users try to repair their original calculator rather than go for alternatives.

Hardware-Related Troubleshooting.

Check iPhone Touch Screen Functionality.

When the iPhone calculator is not functioning, it could be a touch screen issue.
Test your screen by trying to tap different areas.

Use the other apps and check if they are responsive enough. If it’s only occurring in the Calculator app area, it’s an app issue. If problems are occurring on your touchscreen everywhere, your hardware may need repair.

Free Up iPhone Storage Space

Low storage can cause iPhone malfunctioning apps. Check how much space you have left on your iPhone.

Go to the iPhone Settings, “General” and “iPhone Storage”. If you were running less than 1GB free on your device, delete some pictures, videos, or app you don’t use.

Once you make space, restart your iPhone and check the calculator app.

Battery and Performance Optimization

Apps might crash or function poorly with old iPhone batteries. Having a battery health below 80% can affect app performance.

To check your battery health on iPhones go to Settings, now tap on Battery followed by Battery Health & Charging. Reach out to Apple for service options if your battery needs replacement.

When to Contact Apple Support

Persistent Calculator App Issues

If you attempted all the methods mentioned above and your Calculator app still not work on iPhone issue continues, your device might have some hardware or software problem.

Contact Apple support services when.

• None of the troubleshooting steps work
• Your iPhone is still under warranty
• Multiple apps are having similar problems
• You suspect hardware damage

Apple Store Visit Requirements

Make sure to backup your iPhone data before visiting an Apple Store. If available, please bring your iPhone, the charging cable, and proof of purchase.

The Apple technician will perform diagnostic scans to help track down the reason for your Calculator app issues. They can tell if you need a new software installation or hardware repair.

Prevention Tips: Keeping Your iPhone Calculator App Working

Regular iOS Updates

Keep your iOS updated to prevent iPhone software problems. To turn on automatic updates, click on Settings > General > Software Update.

Apple updates fix bugs and improve app functionality. Frequent updates help fix lots of problems with your iPhone apps before they start.

Proper iPhone Maintenance

Restart your iPhone at least once a week. It keeps the applications running smooth by clearing off temporary files.

Keep at least 10% of your storage space free. Delete photos, videos, and apps you don’t need regularly.

Backup and Recovery Preparation

In iPhone Settings, go under your name then “iCloud” and then “iCloud Backup”. This protects your data if you need to reset your iPhone.

By backing up your Mac regularly, it is safe to execute advanced troubleshooting guide solutions. You will not lose any data.

Frequently Asked Questions

Why does my iPhone calculator app keep crashing?

The iPhone calculator app crash occurs mostly due to software issues, low storage, and iOS bugs. First of all, try restarting your iPhone and updating to the latest iOS version.

Can I use third-party calculator apps instead?

Yes, the App Store has many calculator apps. Most Problems with your iPhone Calculator not working can be Fixed. So, try the troubleshooting steps first.

Will fixing calculator app delete my other data?

Most solutions for calculator problems won’t delete your data. The only option which affects system settings is “Reset All Settings” it doesn’t delete any photos or apps or personal files.

How long does it take to fix calculator app issues?

Simple fixes like restarting take 2-3 minutes. Updating or reinstalling the Calculator app may take 15-30 minutes. Most problems are fixed quickly.

Does this work for all iPhone models?

You can use these iPhone troubleshooting steps on any iPhone running iOS 12 and up. Older iPhones might have slightly different menu layouts.

Conclusion

It can be frustrating when a calculator app not working on iPhone. This is usually a simple fix. Try restarting your iPhone or closing then re-opening apps on iPhone for simple solutions. Most problems with the iPhone calculator app are solved by these basic steps.

Keep your iPhone software up to date with a restart or shutdown every few days. Get in touch with Apple service support for professional help.