Contact Master Mandolin Tuner Customer Service

Why should I report an Issue with Master Mandolin Tuner?

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 NETIGEN Music Tuners 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. Five stars.All of their tuner apps are outstanding, Very helpful for violine, mandolin, banjo and guitar.pretty accurate.

2. It was an OK try, but I'll continue looking for the best on Google Play Store.Fairly accurate mandolin tuner! Looks great and tunes well.

3. Out of Professionalism, I just advise those who want to play Mandolin to head to the nearest Guitar Shop for an Electronic Tuning Instrument.

4. I tried to use this because my Mandolin tuner had broke.

5. I pressed the Sound Key's on the Android screen but didn't hear anything.

6. So I am sorry, but it doesn't work.

7. When I used this, I popped a string on my Mandolin.

8. like most apps, too many ads.Doesn't work.

9. 1: I didn't have an Electronic Tuner.

10. Sorry to say though, but the sound wasn't working afterwards.

11. I tried to tune it, but told me to go WAY higer than i shouldve.The best app of this nature that I've ever used.

1. Fix Master Mandolin Tuner Not Working/Crashes/Errors/Unresponsive & Black/White screen:

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

2. Fix Master Mandolin Tuner Server issues & Internet Connection

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