Is KakaoTalk down today?

Messages Not Sending or Delivering

If messages are stuck on a single checkmark or not sending at all, the first thing to check is your internet connection. KakaoTalk relies heavily on a stable data connection — switch between Wi-Fi and mobile data to see which one actually works. If both seem fine but messages still don''t go through, force-close the app and reopen it. Sometimes the session just gets stuck in a broken state.

App Crashes or Freezes on Launch

This usually comes down to one of three things:

- Outdated app version — check the App Store or Google Play for pending updates

- Corrupted cache — go to Settings > Apps > KakaoTalk > Clear Cache

- Low device storage — the app needs breathing room to run properly

Login Errors and Verification Failures

KakaoTalk ties your account to a phone number, and that''s where most login headaches start. If the SMS verification code isn''t arriving, make sure your number is entered with the correct country code. Waiting too long to enter the code is another common cause — it expires in a few minutes. If you''re logging in on a new device, expect a secondary verification step through your previously registered number or email.

Media Files Not Loading or Sending

Photos and videos fail to load most often because of a weak connection or restrictive network settings. On corporate or public Wi-Fi, media transfer is sometimes blocked at the router level. Try switching to mobile data. If the issue persists, check that KakaoTalk has permission to access your device storage — without it, attachments won''t attach.

Notifications Not Arriving

- On Android, battery optimization settings often kill background processes — whitelist the app in your power settings

- On iOS, go to Settings > Notifications > KakaoTalk and confirm alerts are enabled

- If Do Not Disturb is on, notifications get silently suppressed

Voice and Video Calls Dropping

Call quality drops are almost always a bandwidth issue. If your connection is otherwise working but calls break up, try closing other apps that use the network in the background. On Android, disabling battery saver mode during calls can also help, since it sometimes throttles network activity mid-session.