Overview
In a significant move for the cryptocurrency hardware wallet market, Ledger announced in May 2025 that it will discontinue support for its popular Nano S model. First launched in 2016, the Nano S was a pioneering device that helped bring secure digital asset storage to a broad consumer audience. However, due to evolving technological demands and the device’limited storage capacity, Ledger will no longer accept new applications, feature updates, or app submissions for this hardware wallet.
This decision means that current Nano S users must eventually upgrade to newer models, such as the Nano S Plus or Nano X, to maintain access to the latest security enhancements, new blockchain protocols, and ongoing technical support. The announcement has generated considerable discussion among the crypto community, with many users expressing frustration over the forced migration.
Why Ledger Is Ending Nano S Support
Technical Limitations
The primary reason cited by Ledger for discontinuing support is the hardware limitations of the Nano S. When the device was designed nearly a decade ago, the cryptocurrency ecosystem was far less complex. Today, with the proliferation of tokens, smart contracts, and sophisticated blockchain networks, the Nano S's constrained storage and processing capabilities are no longer sufficient.
The company stated that the device cannot support many modern applications and protocols, making it difficult to ensure a seamless and secure user experience. This technical barrier has led Ledger to reallocate development and support resources toward its more advanced hardware models.
Security Implications
Using outdated hardware can pose significant security risks. Without regular firmware updates and security patches, devices become more vulnerable to newly discovered threats. For Ledger, maintaining support for legacy hardware diverts attention from strengthening protections on current and future products.
While the Nano S may continue to function for basic operations after support ends, the lack of updates could expose users to potential vulnerabilities. This is a critical consideration for anyone storing valuable digital assets.
User Reactions and Concerns
The announcement prompted strong reactions across social media platforms and crypto forums. Many longtime Ledger users feel disappointed by what they perceive as a forced upgrade strategy. Some worry about the inconvenience and potential risks associated with migrating their assets to a new device.
A common concern involves the process of transferring seed phrases. Users must carefully enter their recovery phrases into a new hardware wallet, a procedure that—if not done securely—could expose them to theft or loss. Community members advise triple-checking security practices during any migration.
Several prominent figures in the crypto space also voiced criticism. One Ethereum developer described the decision as "very uncool," emphasizing the importance of backward compatibility and trust in hardware wallet providers. Others acknowledged the business rationale but urged greater transparency and user support throughout the transition.
What Current Nano S Users Should Do
Backup Your Recovery Phrase
Before taking any action, ensure you have your 24-word recovery phrase stored securely. This phrase is essential for restoring access to your cryptocurrencies on a new device. Never share it with anyone and avoid storing it digitally in plaintext.
Consider Upgrading Your Device
For ongoing security and compatibility, upgrading to a newer Ledger model is recommended. The Nano S Plus offers increased storage capacity, while the Nano X provides Bluetooth connectivity and additional features. Evaluate your needs to choose the best option for your use case.
👉 Compare hardware wallet models and features
Transfer Assets if Necessary
If you decide to switch devices or services, move your assets carefully. Verify receiving addresses multiple times and consider doing a test transaction with a small amount first. Remember that using an unsupported device may work initially but carries increasing risk over time.
The Future of Hardware Wallets
This transition highlights broader trends in the cryptocurrency hardware sector. As blockchain technology evolves, hardware must keep pace with growing storage and processing demands. Manufacturers face the challenge of balancing innovation with support for legacy products.
For consumers, it underscores the importance of choosing durable, well-supported hardware and staying informed about product lifecycles. Regular updates and community feedback are essential for navigating the rapidly changing digital asset landscape.
Frequently Asked Questions
Will my Ledger Nano S stop working immediately?
No, your device will likely continue to function for basic transactions. However, without future updates, it will not support new applications, features, or security enhancements, gradually becoming more vulnerable and incompatible.
What is the main reason for discontinuing Nano S support?
Ledger attributes the decision primarily to the device's limited storage capacity, which restricts its ability to support modern blockchain protocols and applications effectively.
Can I still recover my funds if my Nano S breaks after support ends?
Yes, as long as you have your 24-word recovery phrase, you can restore your wallets on any compatible hardware or software wallet that supports the same standard.
Are newer Ledger models more secure?
Yes, newer models like the Nano S Plus and Nano X benefit from updated hardware, more storage, and ongoing firmware updates, which help protect against emerging threats.
What are the alternatives to upgrading?
You could continue using the Nano S without updates, though this is not recommended for security reasons. Alternatively, you might migrate to a different hardware wallet brand altogether, but be sure to research and follow secure setup practices.
How long do hardware wallets typically receive support?
Support periods vary by manufacturer and product. Typically, reputable companies provide several years of updates, but technological changes can shorten effective lifespans. Always check the manufacturer's support policy before purchasing.
Conclusion
Ledger's decision to end support for the Nano S marks the end of an era for one of crypto's most beloved hardware wallets. While the move has frustrated some users, it reflects the inevitable progress of technology and the growing demands of modern blockchain networks.
For current owners, the path forward involves careful planning: backing up recovery phrases, considering an upgrade to a newer model, and staying vigilant about security. As the industry continues to mature, users and manufacturers alike must adapt to ensure the safe and sustainable growth of digital asset storage solutions.