Santander down: App crashes and frustrates customers with inability to check balances this morning By Carolina Costa
3 min read
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Santander customers report failures in the bank’s application this Friday, December 5, 2025, in several regions of Brasil. The interruption affects access to the digital platform and operations such as transfers via Pix, precisely on the fifth business day of the month, the period when bills and salaries are due. Registros in Downdetector indicate that the problems started around 9:12 am, with peaks of up to 1,400 notifications at 10:06 am.
The bank confirms the occurrence of a systemic intermittence and is working on the resolution, with no defined deadline for normalization. Usuários of states such as São Paulo, Rio of Janeiro and
Searches on Google for terms related to the failure register a sudden increase, reflecting the volume of complaints.
Initial user reports
Account holders began to notice problems early in the morning. Muitos try to access accounts to make urgent payments.
The flaw extends to the Way app, dedicated to credit cards, preventing invoice consultations.
Services impacted by the outage
Several application functions have errors. Login fails for most users.
Pix transfers to external accounts are systematically rejected. Pagamentos of bills are not processed.
Balance inquiries and statements are unavailable during peak instability.
- Payments via Pix: Bloqueados for sending and receiving.
- Balance access: Erro loading prevents viewing.
- App Way for cards: Falha on session data loading.
- Internal transfers: Limitadas or interrupted.
Official response from the bank
Santander issued a statement acknowledging the partial instability. Equipes techniques work from the first notifications.
Customers are instructed to wait or use alternative channels. The institution emphasizes that the problem is momentary.
Alternatives for accessing accounts
Options like Internet Banking maintain normal operation. Usuários can log in through the bank’s official website.
ATMs operate without restrictions for withdrawals and deposits. Agências physical facilities meet face-to-face demands.
- Call center: Ligue to 4004-3535 (capitals) or 0800-702-3535 (other locations).
- Internet Banking: Acesse via browser on desktop or mobile.
- Branches: Visite the nearest branch for urgent transactions.
The recommendation includes clearing the app’s cache as an initial test, although the problem is general.
History of recent instabilities
Similar crashes occurred the previous week, affecting the same app. Aquela outage lasted around two hours and impacted 800 users.
In May 2025, a larger drop recorded 1,800 complaints, focusing on Pix during business hours. The bank attributed it to maintenance issues.
Data from Downdetector shows a pattern of peaks on Fridays, coinciding with high traffic days.
Preventative measures for customers
Regular app updates help mitigate local errors. Verifique the version installed in the application store.
Monitor status on platforms like Downdetector for real-time updates. Configure alerts for failure notifications.
In persistent cases, file a formal complaint with the bank for follow-up.
Evolution of the problem throughout the day
Instability persists beyond the morning peak, with reports continuing into the early afternoon. Técnicos report progress in correcting internal routines.
Compared to past incidents, the current duration exceeds one hour, frustrating planned financial operations. Fatores as the volume of accesses on payment day worsens the scenario. Usuários at lunch times face additional virtual queues when trying alternative channels. Monitoring indicates a gradual reduction in notifications, suggesting imminent stabilization, although without official confirmation of full restoration.
Comparison with other banks
Bradesco and Next also registered similar complaints this Friday. No Bradesco, peaks reached 209 notifications at 10:39 am.
Next had 190 reports at 10:04 am, focused on access to digital accounts. Santander leads in volume, with 1,254 entries at 9:58 am.
These coincidences point to possible general overloads in the digital financial system. Pure digital Bancos, like Nubank, maintain relative stability over the period.
Tips to avoid future outages
Keep financial data backups in companion apps. Diversifique access channels for contingencies.
Participate in bank feedback programs to influence infrastructure improvements. Relate specific failures for prioritization.
Impact on daily transactions
Bills for essential services, such as electricity and water bills, face delays. Fornecedores offer extended deadlines in some cases.
Credited salaries remain accessible via other means, but detailed statements await normalization. Pequenas companies report payroll pauses.
The episode reinforces the dependence on digital platforms in everyday financial routines.
