Published by Pro Certs Software Ltd on Sep 12, 2023

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  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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About kVA Calculator

1. kVA calculator for Android devices, calculate and convert to or from kVA, Amps, Volts, kW and Power Factor with single and three phase calculations.

2. Don't forget to check out our other great suite of electrical apps for Android devices.

3. Single and three phase kVA calculations and conversions.

4. This kVA Calculator app is designed for Android phones and tablets.

5. A useful kVA converter if you work with generators, transformers or UPS systems.

kVA Calculator Customer Insights

1. The ads have gotten out of hand.Very good and nice app,or very useful simple usd to audr guy,s my thought is wenderful app , very fast cal.......Problem. Line to neutral calculation not correct.

2. May be information on format not sufficient.Very easy and simple to understand.

3. Good app.

Steps to Troubleshoot & Fix kVA Calculator Issues

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


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


2. Fix kVA Calculator Server issues & Internet Connection


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

Reported Issues

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