Ledger Phases Out Nano S Due to Hardware Constraints – Coincu

Ledger announced on June 27, 2025, that it will phase out the Ledger Nano S hardware wallet, primarily due to hardware limitations in supporting new applications and security features.

The transition reflects the growing demand for advanced crypto functionalities. Current Nano S users maintain basic currency operations, but upgrades promise more security.

Ledger Nano S Ends Support Amid Growing Feature Demands

Ledger CTO Charles Guillemet addressed the memory constraints of the Nano S, highlighting that its 320kb memory cannot accommodate new app features. This affects the addition of functionalities such as multi-application parallelism.

Changes are anticipated as Ledger phases out the Nano S. Current updates and new apps are unsupported, urging users to transition to newer devices for expanded features.

Community reactions include concerns about being “forced” to upgrade. Despite assurances that assets remain secure, the change triggers user dissatisfaction online. Guillemet emphasized the safety of user assets with regular backups, mentioning:

“The Ledger Nano S, with its 320kb of memory, cannot support new features, app updates, or improved security functions such as multi-app parallelism, clear signing improvements, or Ledger Sync™. For those with Nano S devices, as long as your device is functioning and you’ve backed up your recovery phrase, your assets remain secure and accessible for major coins like BTC/ETH. For access to new features and optimal security, an upgrade is recommended.”

User Backlash Over Forced Hardware Upgrade Despite Security Assurances

Did you know? Ledger Nano S’s discontinuation mirrors past tech transitions where advancing needs rendered older devices obsolete, highlighting challenges in balancing functionality with hardware capabilities.

According to CoinMarketCap, Bitcoin (BTC) holds a market cap of $2.14 trillion, dominating 65.13% of the market. Recent price data shows a 28.31% surge over 90 days, pointing to a promising trend despite a brief 0.33% dip in the last 24 hours.

Insights from Coincu research team suggest that the phasing out of the Nano S may accelerate wider adoption of new security protocols, ensuring safer crypto transactions. Expectations are for market readiness to integrate more sophisticated wallet options.