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  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.
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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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Google I/O 2019 Customer Insights

1. It's crashed several time, UI elements resize randomly, the data backing the list of sessions seems to be disconnected from the UI, session times appear to change from EST to PST and back again.

2. for some reason the option to reserve talks is not in my app build, which means i have to be standby for every talk, verified this bug with other attendees, who are actually able to reserve talksuseful, but flawed..didnt work with my corp account, could not find speakers mentioned in keynote.

3. Swiping to reload seems to resolve the issue.Stage 4 events are missing from the list of all events and from my schedule even though I reserved the seats.

4. Most the time, I had a good experience.Some events that visible on the web are unfortunately missing from the app sometimes, or mysteriously showing up in different time slots.

5. Every time the app loads, I see the seconds counter change once and when it tries to change the second time, the old digit disappears but the slot just stays white as the app crashes.

6. Search is a joke when you try to find a session because there are many of them with the same name and you have to go to details to see the time, the list is not sorted by time either.

7. There are way too many events for this simple list representation and filtering doesn't help much.

8. Shuttle bus schedule is missing from the app so you have to go to the web version to see it.For being an app from Google, this is astonishingly bad.

9. click on a profile picture in a session -> crash) and displayed most (not all) the sessions.

10. Motorola X Pure, Build 25.211.1 Good luck!The schedule is terrible.

11. Do better, Google!Crashed every few hours in different ways (eg.

Steps to Troubleshoot & Fix Google I/O 2019 Issues

1. Fix Google I/O 2019 Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Google I/O 2019: Restarting the app will resolve most errors.
  2. Update the Google I/O 2019 App. Here is how:
    1. On Android goto PlayStore » Search for "Google I/O 2019" » Open Google I/O 2019 » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Google I/O 2019 » click "UPDATE".
  3. Clear Google I/O 2019 app cache: Clearing cached data will force your app to retrieve the latest data directly from Google I/O 2019 servers.
    1. On Android, goto Settings » Apps » Select "Google I/O 2019" » click Storage » click "Clear Cache".
  4. Check Google I/O 2019 app permissions. If any of these permissions required to use your device's features are disenabled, Google I/O 2019 might not work.
  5. Uninstall and reinstall Google I/O 2019. If nothing else has worked, completely uninstall Google I/O 2019 then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Google I/O 2019 not working


2. Fix Google I/O 2019 Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Google I/O 2019 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 Google I/O 2019 not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Google I/O 2019 may not be able to connect to the Internet when running in the background.

Reported Issues