Update for your love machine

UP4 Bluetooth Amplifier


Version: UP4 V1.3.0

File size: 31.37MB

Release time: Aug.24th,2020.

Developer: ShanLing


Shanling UP4 Firmware V1.3.0 notes New features: 

1.Added Volume memory setting. Can be enabled in Shanling Controller app.

App needs to be updated to the latest version – V1.2 on Android / V1.0.5 on iOS

Changes and fixes:

1.When used as USB DAC, system volume settings take effect.

2.Improved connection process, re-connecting to paired device will be faster. 

How to update:

Wireless Over-the-air update:      

1.Connect UP4 to Android or iOS device and open the Shanling Controller app. Make sure that your 

app is updated to the latest version and that UP4 is connected with the app.

2.In the app, open side menu (…) and go to “Bluetooth device control”.

3.Tap on the arrow at the Shanling UP4 listing. Start the update and wait until the app downloads and installs new firmware onto your UP4. 

Please note: 

Over-the-air update is unavailable for UP4 and UP2 from early production runs. When attempted to update them over-the-air, app will report error at the end of update process. These units can be updated only via the manual method through Windows computer.

Manual update through Windows computer:

Please download update files from our website and follow included guide.