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1. Not everytime.Absolutely Horrid! After a wonderful half-year of using this app, they bring up a new update with nonsensical display! I can barely see the characters on the keys I'm supposed to type, unless I super-increase the keyboard height to fill my entire screen.

2. Typing actual text feels pretty clunky, but for quick math symbols and expressions, this is miles better than the alternatives (and has symbols grouped by area of use, which IMO is better than having a big list without repeating symbols like the Japanese Gboard).Overall a great app, excellent concept, probably the best of its kind.

3. Everytime I need to type an email address, I need to copy and paste the @ online.The app is brilliant, I haven't found any other means of easily typing maths on my phone.

4. It isn′t a replacement for an actual everyday-use keyboard, but rather a tool to start up when you need to write some expression in a chat and can't bother to open up a LaTeX editor.

5. On any key where there would are multiple related keys, eg a curved bracket (, you also get offered { and [, pressing ( gives a menu and you cannot actually type (.

6. What I like best about this is the organization of math symbols is neat and intuitive, for example grouping all the calculus notations in one area and the set theory symbols in another.

7. It enables you to type and input different types of mathematical symbols.

8. Firstly, the characters in the keyboard are too big and are confusing to work with.

9. I installed it and went to Settings, but couldn’t actually set anything due to a constant barrage of ads (some fullscreen) bouncing the screen all over the place.

10. (This is why most things either plop ads at the bottom where they can expand to their hearts’ desire, or with a fixed height so the UI doesn’t end up like some Geocities page ca.

11. I really like the app but still there are some missing characters like the subscript of all letters and some other characters are not present😐.

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

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

2. Fix MathKeyboard Server issues & Internet Connection

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