Where most complaints about this service are coming from, over the last 24 hours.
Shows where the service URL was unreachable during the detected outage periods. Percentages indicate the share of failed checks from monitoring locations in each country.
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If the NU app freezes on the splash screen or closes immediately, start by clearing the app cache through your phone settings. If that doesn't help, uninstall and reinstall the latest version from the official store. Make sure your operating system is up to date — older Android or iOS versions sometimes cause compatibility failures.
Authentication failures usually come down to three things:
If a transaction gets stuck or returns an error, first check that your card details are entered correctly and the card hasn't expired. Some failures happen due to insufficient funds or daily limits set by your bank. If everything looks fine on your end, the issue may be a temporary processing delay — wait 10–15 minutes before retrying.
A transfer that spins without completing is often caused by a weak internet connection at the moment of confirmation. Switch from mobile data to Wi-Fi or vice versa and resubmit. If the amount was debited but the transfer shows no confirmation, don't repeat the operation — contact support with your transaction ID.
Force-close the app and reopen it. If the interface stays frozen regularly, free up storage space on your device — low memory directly affects app performance.
Images and attached documents sometimes fail to load when the connection is unstable. Try switching networks, then pull down to refresh the screen. If specific files consistently refuse to load, check that the app has permission to access storage and network in your device settings.