Contact Battery Master 12V Customer Service

Why should I report an Issue with Battery Master 12V?

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 taiwanyichengkeji 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. Symptom of this is that the temperature gauge shows a constant for example 20° throughout the day.The app keeps disconnecting when "mobile data" is on.

2. After turning off "mobile data" and restarting the app, the bluetooth connection works as it should.It's power consumption is too high at smartphone.

3. Even if the engine is off it shows that it is charging? All of the data that was collected is either missing or just shows a flat line.

4. It's like it's connecting to the battery meter but without Gathering data.

5. It has to be fixed.Error after last update, app automatically closedI cannot open this app.

6. Just a constant headache! None of the tests work as they should.

7. Maybe application service is running background.

8. No confirmation code sent.

9. If it's not one thing then it's the other.

10. I will uninstall it.

1. Fix Battery Master 12V Not Working/Crashes/Errors/Unresponsive & Black/White screen:

1. Restart Battery Master 12V: Restarting the app will resolve most errors.
2. Update the Battery Master 12V App. Here is how:
   1. On Android goto PlayStore » Search for "Battery Master 12V" » Open Battery Master 12V » click "Update".
   2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Battery Master 12V » click "UPDATE".
3. Clear Battery Master 12V app cache: Clearing cached data will force your app to retrieve the latest data directly from Battery Master 12V servers.
   1. On Android, goto Settings » Apps » Select "Battery Master 12V" » click Storage » click "Clear Cache".
4. Check Battery Master 12V app permissions. If any of these permissions required to use your device's features are disenabled, Battery Master 12V might not work.
5. Uninstall and reinstall Battery Master 12V. If nothing else has worked, completely uninstall Battery Master 12V then reinstall.
6. Restart your device. Last, restarting your device can often clear most problems causing Battery Master 12V not working

2. Fix Battery Master 12V Server issues & Internet Connection

1. Check network connection: An unstable Internet will make Battery Master 12V 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 Battery Master 12V not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, Battery Master 12V may not be able to connect to the Internet when running in the background.