# Moving keys from Ledger Nano S+ to Ledger Flex

**URL:** <https://forum.flow.com/t/moving-keys-from-ledger-nano-s-to-ledger-flex/8141>\
**Category:** Users Troubleshooting\
**Tags:** ledger\
**Created:** [August 17, 2025, 8:47am UTC](https://forum.flow.com/t/moving-keys-from-ledger-nano-s-to-ledger-flex/8141 "2025-08-17T08:47:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![xxmaks](https://avatars.discourse-cdn.com/v4/letter/x/97f17d/32.png) [@xxmaks](https://forum.flow.com/u/xxmaks)\
**Post date:** [August 17, 2025, 8:47am UTC](https://forum.flow.com/t/moving-keys-from-ledger-nano-s-to-ledger-flex/8141/1 "2025-08-17T08:47:12Z")

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Hello

I am having trouble accessing my assets using Ledger Nano S+.  
While I had firmware version 0.13.0 on Nano S+ wallet, everything was fine, but during the next updating Nano S+ firmware changed to version 0.15.0, and after that I can’t sign any transactions on [nanos.port.flow.com](http://nanos.port.flow.com)

Now I have a new Ledger Flex wallet. How can I transfer the keys from my old Nano S+ to the new Flex?  
When I try to log in with my new Flex wallet on [port.flow.com](http://port.flow.com), I am prompted to create a new account, but I need to access my current one.  
I have a lot of delegated FLOWs linked to my account.

* * *

UPD

Problem has been solved. It’s impossible to transfer the only Flow app keys from one device to another. The only way is a full restore using secret phrases from the old device.  
Now it works and I have the access to assets.

Thank to all who replayed and tried to help.