Contact ZAPCO DSP-Z8IVII Customer Service

Why should I report an Issue with ZAPCO DSP-Z8IVII?

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 APEX Italy 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. The unit is great but the software has a few issues like the volume on the phone app is always almost all the way up when I connect too it it be nice if it was low and I could just move the bar when I want a few bugs for them too work out .

2. Now its stuck in the 6db for and mids tweeters and woofers and 0.0 db on the sub almost there but the sound quality is out the roof way better than h800 thanks zapco my next amp is going too be zapco.

1. Fix ZAPCO DSP-Z8IVII Not Working/Crashes/Errors/Unresponsive & Black/White screen:

1. Restart ZAPCO DSP-Z8IVII: Restarting the app will resolve most errors.
2. Update the ZAPCO DSP-Z8IVII App. Here is how:
   1. On Android goto PlayStore » Search for "ZAPCO DSP-Z8IVII" » Open ZAPCO DSP-Z8IVII » click "Update".
   2. On iPhone, goto AppStore » Your profile » Available Updates » Check for ZAPCO DSP-Z8IVII » click "UPDATE".
3. Clear ZAPCO DSP-Z8IVII app cache: Clearing cached data will force your app to retrieve the latest data directly from ZAPCO DSP-Z8IVII servers.
   1. On Android, goto Settings » Apps » Select "ZAPCO DSP-Z8IVII" » click Storage » click "Clear Cache".
4. Check ZAPCO DSP-Z8IVII app permissions. If any of these permissions required to use your device's features are disenabled, ZAPCO DSP-Z8IVII might not work.
5. Uninstall and reinstall ZAPCO DSP-Z8IVII. If nothing else has worked, completely uninstall ZAPCO DSP-Z8IVII then reinstall.
6. Restart your device. Last, restarting your device can often clear most problems causing ZAPCO DSP-Z8IVII not working

2. Fix ZAPCO DSP-Z8IVII Server issues & Internet Connection

1. Check network connection: An unstable Internet will make ZAPCO DSP-Z8IVII 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 ZAPCO DSP-Z8IVII not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, ZAPCO DSP-Z8IVII may not be able to connect to the Internet when running in the background.