How to fix common Zalo errors

Using free messaging apps like Viber, Line, and others might seem seamless, but errors can still occur. In this article, we list common Zalo errors and how to resolve them effectively.

1. Error 112 on Zalo

Error 112 typically arises when the Zalo app on your device is outdated or due to a conflict with the computer version. To fix this issue, uninstall the old version and install the latest Zalo app.

2. Error 502 on Zalo

This error stems from a mismatch in the device's date and time with Zalo's requirements. To resolve it, go to Settings > Time and enable Automatic time and Automatic time zone.

3. Error 506 on Zalo

Error 506 prevents messaging and calls due to network connectivity issues. Here's how to troubleshoot:

Step Action
1 Check your Internet connection (WiFi/3G/4G).
2 Free up memory on your device. You can refer to this guide for Android or this one for iPhone.

4. Error 704 on Zalo

Error 704 occurs when the device encounters Internet connectivity issues.

  • If using Wi-Fi: Check the stability of your connection.
  • If using 3G/4G: Ensure your data plan is sufficient.
  • Try changing DNS settings; refer to this guide for instructions.

5. Can't post photos or new status to Zalo

Posting difficulties can occur; here’s how to solve them:

  • Retry posting a few times, then wait and try again.
  • Log out, close the app, and restart it.

6. Not receiving notifications from Zalo

To enable notifications, go to the settings (cogwheel) > Messages and notifications, and toggle the settings accordingly.

Zalo Notification Settings

7. Error 2028 on Zalo

This error prevents login even with the correct password. For solutions, see this tutorial.

8. Zalo error 2017

The error "account not ready" typically occurs due to incorrect system time. You can find solutions in this article.

9. Zalo on iPhone can't access photo albums

Ensure Zalo has permission to access your Photo Album in Settings > Privacy > Photos.

Zalo iPhone Photo Settings

10. Zalo cannot "Search around here"

This feature allows users to find nearby friends. To fix issues, enable Location Services in Settings.

Zalo Location Services

11. Error 306, 600, 647...

The simplest solution for these errors is to uninstall the app and download the latest version from the official site.

12. Zalo error "Expired Certificate"

This occurs due to a significant time discrepancy on your device. Fix this by going to Settings > General > Date & Time and adjusting the time accordingly.

13. Error "Not QR code of Zalo"

This error generally happens while scanning codes. Try using a different QR code reader if needed. Free options include:

Zalo QR code issue

For all the errors mentioned above, if issues persist, consider using alternative communication apps such as Viber or Skype while you troubleshoot.

This article serves as a detailed guide on common Zalo errors and their resolutions. By following these suggestions, you can adeptly address any issues that may arise while using Zalo.

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7 Comments

  1. Mike -

    I never knew resetting the app could fix so many issues! Definitely worth a try before contacting support. Great job

  2. Trần Lê -

    If I had known about these solutions sooner, I wouldn’t have wasted so much time looking for help. Really useful stuff

  3. Phong Nguyễn -

    Anyone else having trouble with the friend request feature? It just won’t load for me

  4. Hương Đà Nẵng -

    Does anyone know how to recover lost chats on Zalo? I accidentally deleted an important conversation

  5. Chris P. -

    I can’t believe I was trying to troubleshoot without checking for updates first! This was a major oversight

  6. Thùy Linh -

    Wow, the tips on fixing the login problems are a lifesaver. I think many users will benefit from your advice.

  7. Phúc IT -

    For anyone still struggling, make sure your app is updated to the latest version. It fixed my issues right away

Leave a Comment

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