Cant login Zalo? And here is the solution!

Zalo is a popular platform for free calling and messaging, widely utilized by numerous users. However, many users encounter unexpected login issues.

On December 9, 2019, Zalo PC and Web users faced login problems, receiving an "Invalid information" message, despite entering correct details. Meanwhile, Zalo Web users found themselves stuck at a loading icon for extended periods.

To help users troubleshoot these login issues, we invite you to explore the solutions outlined below.

1. Fixing the Issue on PC

Can't login to Zalo? Here’s the Ultimate Solution!

If you're unable to login to Zalo on your PC, it may be due to an incompatible version with your operating system. Here are some solutions to resolve the error:

a. Install a Different Version

If the version of Zalo installed on your computer is outdated, it could be a cause for your login issues. We recommend downloading and installing the latest version of Zalo. Click one of the buttons below to update:

Download Zalo for Windows Download Zalo for Mac

b. Access Zalo via the Web Version

If updating Zalo doesn’t resolve the issue, you can access Zalo Online through your web browser. Click the button below:

Access Zalo on the Web

c. Use Zalo on Mobile Devices

Should the previous methods fail, consider using Zalo on your mobile device. The mobile version tends to be more stable as it was the original platform. Download the app using the links below:

Download Zalo for iOS Download Zalo for Android

2. Fixing Zalo Errors on Mobile

Fixing Zalo errors on mobile devices.

a. Check Your Network Connection

A weak or unreliable network connection can hinder your ability to login to Zalo. First, try accessing other applications like Facebook to see if they function correctly. If other apps are working, the issue may lie within Zalo itself.

b. Resolve Zalo Error 2028

Error 2028 often occurs when using a non-native version of Zalo, which may prevent login. To fix this, refer to the article on resolving Zalo Error 2028.

We hope these solutions help you successfully log in to Zalo and enhance your experience. For additional help, you may refer to the following articles:

Good luck!

Sign up and earn $1000 a day ⋙

9 Comments

  1. Sophia -

    Great information! Just a suggestion though, maybe include a video tutorial? It could help those who learn better visually.

  2. Chloé -

    Is this problem common? I’d like to know if there’s any way to prevent it from happening again in the future.

  3. Liam123 -

    Wow! I didn’t expect this to be so easy. I didn't know about the password reset option! Thanks!

  4. John Doe -

    Can anyone explain the two-step verification process? I want to make sure my account is secure

  5. Ava -

    Honestly, Zalo’s login problems can be really annoying. Your post made me laugh though. Thanks for the lighthearted approach!

  6. Grace -

    Thanks for sharing your personal experience. I feel more confident now that I know where to find the solution

  7. MikeTech -

    Not sure why some people have issues with Zalo. I haven’t faced any login problems. Maybe it’s device-specific

  8. Alice -

    This was so useful! I had given up hope but managed to log in again. Thanks a million!

  9. Henry -

    Can anyone explain the connection issues? I seem to have fast internet but Zalo is still being slow

Leave a Comment

Latest Update: How to Retrieve Zalo Password in 2024 and 2025

Latest Update: How to Retrieve Zalo Password in 2024 and 2025

Learn how to retrieve your Zalo password fastest. If you have forgotten your Zalo password, don

Latest Methods to Recover and Delete Zalo Messages in 2024 and 2025

Latest Methods to Recover and Delete Zalo Messages in 2024 and 2025

Learn the latest methods to recover and delete Zalo messages on your phone in 2024 and 2025. Explore features and tips to manage your chats effectively.

Updated Instructions to Change Information, Account Name Zalo (2024, 2025)

Updated Instructions to Change Information, Account Name Zalo (2024, 2025)

Updated instructions to change information, account name Zalo that include new features. Learn how to modify your Zalo details effectively.

Instructions to Block Zalo Messages on Phones - Updated 2024, 2025

Instructions to Block Zalo Messages on Phones - Updated 2024, 2025

Learn the updated instructions to block Zalo messages on your phone in 2024, 2025. Protect yourself from spam messages effectively.

Latest Features on Zalo: How to Connect with Friends in 2024 & 2025

Latest Features on Zalo: How to Connect with Friends in 2024 & 2025

Discover the fastest methods to find and connect with friends on Zalo in 2024 and 2025. Experience new features and enhancements for user connectivity.

Updated Guide: How to Delete Your Zalo Account on Mobile in 2024 and Beyond

Updated Guide: How to Delete Your Zalo Account on Mobile in 2024 and Beyond

Learn how to delete your Zalo account on your mobile device. Our updated guide for 2024 offers simple steps to permanently delete your account quickly.

Updated Instructions to Install Zalo and Use on the Computer - 2024, 2025

Updated Instructions to Install Zalo and Use on the Computer - 2024, 2025

Updated instructions for installing Zalo and using it on computers in 2024 and 2025. The latest version brings enhanced features for users.

Updating the Chat Background on Zalo - 2024 and 2025 Versions

Updating the Chat Background on Zalo - 2024 and 2025 Versions

Learn how to change the chat background on Zalo, especially with special wallpaper updates for 2024 and 2025. Enjoy unique and seasonal designs to enhance your conversations.

How to change your avatar and cover photo Zalo

How to change your avatar and cover photo Zalo

Discover how to change your avatar and cover photo on Zalo to express your personality. Follow our easy guide and optimize your Zalo profile image.

Instructions to restore deleted messages on Zalo

Instructions to restore deleted messages on Zalo

Learn how to easily restore deleted messages on Zalo with our step-by-step instructions. Quickly recover your important chats on this popular messaging app.

Instructions to install background music for your personal page on Zalo

Instructions to install background music for your personal page on Zalo

Discover how to easily add background music to your personal Zalo page with our comprehensive guide on using Zalo for Android and iOS devices.

Share personal QR code on Zalo

Share personal QR code on Zalo

Discover how to effectively <strong>share QR code on Zalo</strong>. QR codes enhance connectivity, enabling easy friend requests and more on Zalo.

What to do when your lover blocks Zalo? How does Zalo feel blocked?

What to do when your lover blocks Zalo? How does Zalo feel blocked?

Discover effective strategies to deal with being blocked on Zalo by a lover. Explore insights into the emotional impacts of being blocked in a relationship.

How to login, convert multiple accounts Zalo

How to login, convert multiple accounts Zalo

Learn how to login and manage multiple Zalo accounts on the same device effectively.

How to share contacts on Zalo

How to share contacts on Zalo

Learn the latest methods to share contacts using Zalo, the leading free chat application featuring practical contact sharing options.

Instructions for creating green ticks for Facebook

Instructions for creating green ticks for Facebook

Step-by-step guide on how to create a green tick for Facebook. Learn how to verify your account and gain credibility with the green verification mark.

How to download Torrent files on Mozilla Firefox

How to download Torrent files on Mozilla Firefox

Learn how to download torrent files directly using the Firefox web browser with the Torrent Tornado add-on. Simple steps for effective torrent downloading.

How To View Someone Else’s TikTok Followers

How To View Someone Else’s TikTok Followers

Learn how to view someone else’s TikTok followers, both on public and private accounts. Discover effective methods to access follower counts and improve your TikTok strategy.

Instructions to login to Facebook by Email

Instructions to login to Facebook by Email

Learn how to login to Facebook using your email, phone number, or even QR Code authentication without entering a password.

How To Stop An Echo In Parsec

How To Stop An Echo In Parsec

Learn how to stop echo during your Parsec streaming sessions with effective solutions. Echo is a common issue that disrupts communication in games, and we provide proven methods to eliminate it.

How to change your avatar and cover photo Zalo

How to change your avatar and cover photo Zalo

Discover how to change your avatar and cover photo on Zalo to express your personality. Follow our easy guide and optimize your Zalo profile image.

How to mark close friends on Zalo

How to mark close friends on Zalo

Learn how to manage your relationships on Zalo by marking close friends, similar to Instagram. This feature allows easy access to frequently contacted individuals.

Send screenshots super fast via Viber on Windows

Send screenshots super fast via Viber on Windows

Learn how to send screenshots via Viber quickly and without saving them. This guide provides step-by-step instructions to enhance your messaging experience.

Instructions to restore deleted messages on Zalo

Instructions to restore deleted messages on Zalo

Learn how to easily restore deleted messages on Zalo with our step-by-step instructions. Quickly recover your important chats on this popular messaging app.

Instructions to install background music for your personal page on Zalo

Instructions to install background music for your personal page on Zalo

Discover how to easily add background music to your personal Zalo page with our comprehensive guide on using Zalo for Android and iOS devices.

How To Find The Last Raider In Minecraft

How To Find The Last Raider In Minecraft

If you’ve ever found yourself at the end of a Minecraft raid, searching for the last raider to eliminate, you’re not alone. Many players have faced this challenge.

How to completely remove Coc Coc browser on your computer

How to completely remove Coc Coc browser on your computer

Learn how to uninstall Coc Coc browser completely from your computer, ensuring all data is removed. Follow these simple steps for an effective uninstallation.

How to use the Toshiba AW-A800SV washing machine control panel

How to use the Toshiba AW-A800SV washing machine control panel

Discover how to effectively use the Toshiba AW-A800SV washing machine control panel with our detailed guide!

How to use the emergency feature on Samsung Galaxy Watch and other smartwatches

How to use the emergency feature on Samsung Galaxy Watch and other smartwatches

Discover how to effectively use emergency features on Samsung Galaxy Watch and other smartwatches, including SOS alerts, fall detection, and health records.

Share personal QR code on Zalo

Share personal QR code on Zalo

Discover how to effectively <strong>share QR code on Zalo</strong>. QR codes enhance connectivity, enabling easy friend requests and more on Zalo.