Contact GeoGebra Graphing Calculator Customer Service

Why should I report an Issue with GeoGebra Graphing Calculator?

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 International GeoGebra Institute 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.

1. Easily graph functions and equations, find special points of functions, save and share your results.

2. If you also want to solve equations or find derivatives and integrals, please try our CAS calculator app.

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4. We’d love to hear from you: send us your questions or feedback via Twitter @geogebra or to support@geogebra.

1. Of course you can manually scale the function itself with a factor, but that seems a bit silly... would also have liked to select the sizes of the dots, or have them following the line thickness.

2. However I would like to recommend the developera to develop the GUI and the tool usage, while using tool half of the screen is occupied by the tool options and that really annoys me.Super! But recently, as I updated the app, most of the tools in the toolkit dissapeared.

3. Overall very useful app, but please don't remove the geometry features.When it works, it's nice, but it hangs or crashes fairly often and you can lose a lot of work if you don't manually save constantly.

4. I cannot enter new start and end values for x if i want to limit the range of the function.

5. But other than that, the app works perfectly.The best way to domanin the graphin discipline, it's to good to be true, I'm Math Teacher and I've always used in my test preparation.

6. It has the ablity to do complex things, however it is incredibly annoying to try to get those things to workBest graphing utility available for both PC and mobile devices.

7. Will give this app 5 stars if they get it fixed.Like it, but would have liked the graph zoom to (optionally) allow for non fixed aspect ratio too.

8. I ran into an issue creating points on the intersects of self-intersecting plots, as the point will attach itself to a single branch and avoid any intersection.

9. Also, it rescales and recenters incorrectly when you go to export an image which makes the export function entirely useless.

10. Additionally, the 3 dot menus open for the selected item, not the item on which you clicked the 3 dots.It is sometimes extremely difficult to get the app to do exactly what you want.

11. The background swithces rapidly from black to white and vice versa when I try to move through the coordinate system, as if it is flickering in those two colors.

1. Fix GeoGebra Graphing Calculator Not Working/Crashes/Errors/Unresponsive & Black/White screen:

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

2. Fix GeoGebra Graphing Calculator Server issues & Internet Connection

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