If the Bitcoin network becomes congested after you have sent your transaction, and your transaction has not been confirmed in the timeframe specified, you can pay an additional fee to speed up your transaction. To speed up your transaction:
- Select the pending transaction you want to speed up
- Within the transaction details, locate and tap on Speed Up
- Review the transaction details, including the new transaction fees
- The fee to speed up a transaction replaces the network fee that you paid to send the transaction originally. Expedited transactions should send in ~10 minutes.
- If you don’t want to pay the additional fee to speed up your transaction, press Cancel.
- Confirm the new transaction details with your hardware device
Note: If the transaction in question is a 'send all' transaction, you will not be able to speed it up.