Contact Hacker Calculator Customer Service

Why should I report an Issue with Hacker 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 Mohammed Benguedda 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. To close the calculation history page, press phone return button.

2. To check the calculation history, tap the calculation history button.

3. Perform four fundamental operations and engineering calculations.

4. To start the engineering calculator, rotate your phone.

5. You can use the previously inputted formulas.

6. Tap the formula you need from the calculation history.

1. But at least a basic set for a wider audience?I really like this calculator and I've never had any problems with it as far as I can tell and there's no permissions that is in use or anything so that awesome basically I'm not aware of this app doing anything it's not suppose to in the background especially but I'll have to double-check but I really like it no adds and the name the the style the matrix style I just think it's dope so it's my favorite calculator i love it! 🖤Works well but requires you to rotate phone to use scientific functions.

2. Tap the formula you need from the calculation history.My samsung calculator was not working so I don't have much time to install immediately so I install this and in 5 seconds it's done some people say sometimes it have wrong calculation but I don't think so 🤔 it's perfect appExactly as I like it.

3. and device information (such as language, model, and OS version) and may use this information to respond to you L_e_a_r_n m_o_r_ePerform all Calculations [Key features] Perform four fundamental operations and engineering calculations.

4. To close the calculation history page, press phone return button.

5. To check the calculation history, tap the calculation history button.

6. To start the engineering calculator, rotate your phone.

7. Put in some real digital rain and then look at your review numbers.I have to correct my previous review.

8. I was really expecting it to have a real digital rain effect in the back ground.

9. This should be a simple fix.: Everyone can see your GoogleAccount name and photo.(False) Everything is false.

10. The Matrix theme gets old fast too.Nice, however there are NO commas between the 3rd digits.

11. This makes it difficult when you are dealing with larger numbers.

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

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

2. Fix Hacker Calculator Server issues & Internet Connection

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