Contact Colorful calculator Customer Service

Why chat with our AI Colorful calculator Support?

1. Our AI is availaibe 24/7, to help you solve any pressing challenges.
2. You'll get immediate access to a support assistant specifically trained on support materials of Colorful calculator.
3. Skip support wait times and emailing back and forth. Get help immediately.

1. I use red most of the time.Great calculator! Simple and does not get in the way, plus you can change the color of it, really like it!!I really like this is very colorful and easy to work and you can pick color of your choice way better than those plain old calculators that are boringFrustrating.

2. So, you can do more figures, than with other calculators! Can even change the color to your favorite color.

3. It is just red and I have no way to access any settings at all.Best calculator app out there, simple to use and I love ❤️ the dual screen usage.Works good.

4. Lots of good color styles to choose from!No instructions per say.

5. I'm so disappointed that my only setting options are sound and color.

6. Why is it suddenly when I do a simple addition/subtraction equation, it goes out 6 or more sometimes? I can understand if it's an average but not simple addition/subtraction.

7. I only use yours because of the colors.Great calculator! Always accurate unlike some others! Has 2 displays that you can use without closing each other.

8. I used to like this app but I can't change the color or silence it.

9. I also would like for it to show the entire equation up to and including the answer.

10. I don't understand why I can't set at only going out 2 digits after the dot.

11. Some apps do that.

1. Fix Colorful calculator Not Working/Crashes/Errors/Unresponsive & Black/White screen:

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

2. Fix Colorful calculator Server issues & Internet Connection

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