Contact OLD Integral Cal [see new in d Customer Service

Why should I report an Issue with OLD Integral Cal [see new in d?

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 Ivan Petuhov 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. (-1) format will be helpful cause that's what we use practicallyIt's not providing the steps of solution in integral part and simply showing the numerical value and the graphThis is very useful app for student.It helps the easily trick for solution question.Doesn't show the steps and sometimes not even graphsThis is not a calculator.....It's just an advertisement banner.It not shows answers in mathematical form.

2. 2017), etc.Best app in the play store for student... For the calculations of integral and study of functions, there is no any app better than this...But it have not its own keyboard which makes slightly hard for users.......Got just what I needed.

3. UselessApp doesn't work for Redmi Note 7.

4. Solved majority of my problems.

5. Even after reinstallingBetter than others.

6. Haven't had it for long.

7. Reliable.

8. Very easy to use.

1. Fix OLD Integral Cal [see new in d Not Working/Crashes/Errors/Unresponsive & Black/White screen:

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

2. Fix OLD Integral Cal [see new in d Server issues & Internet Connection

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