Connection & Compatibility

Android Phone to Ledger — Choosing OTG vs C-to-C Cables

Views0

Android phones expose USB via OTG adapters or native USB-C ports. Cable choice depends on which one your phone supports.

OTG adapter

Required for older phones with micro-USB. Adds a connection point that can fail — prefer a direct cable where possible.

USB C-to-C cable

For modern Android phones — clean single-cable connection, fewer adapter-related issues, better for firmware updates.

Recommendation

Prefer Bluetooth for daily mobile use and USB C-to-C only when you need to run a firmware update on the go.

Safety reminder: Use only the official Ledger site and Ledger Live. Never type your recovery phrase or PIN into a webpage and never share them with anyone. Pause and verify the moment anything looks unusual.

RelatedConnection & Compatibility