Jul 28, 2020

SR25 v1.20

[Warning]

Before firmware upgrade:

1. Make sure of the battery level at least over 50%.

2. Make sure of the memory size at least over 500MB.

3. User setting is initialized after upgrade.

4. Before upgrading, please make a backup of important files just in case.

[how to upgrade]

1. Connect to Wi-Fi

2. Find 'new' firmware on Setting - Update - System update

[Improvements]

- Added option to select Bluetooth codec among LDAC Audio Quality Optimization, LDAC Connection optimization, aptX HD, aptX, AAC or SBC

- Added option to save favorite tracks

- Added bookmark feature in folder view

- Operational stability improvements