OSSW Firmware 0.4.0 Download

Posted at December 3, 2024 by PCI-DB Team

OSSW Firmware 0.4.0 Description

Fixes:

- Improved stability and BLE communication
- Added support for images in watchsets
- Watchsets stored on external flash (now watchset limit is 500kB instead of 2kB)

How to install OSSW

You will need:
- Android 4.3+ Phone with nRF Toolbox installed
- Latest ossw-installer release
- Latest ossw-firmware-s120 release

Save those two files as it is (don’t extract the zip) on your phone and start nRF Toolbox. Select DFU and turn your bluetooth on.

Put your watch in OTA Mode. To enter OTA mode just connect a charging cable, press all 3 buttons on the right side of the watch and release top and bottom while keeping middle button pressed 12 seconds more.

Install new bootloader: SELECT FILE -> Application -> select ossw-installer-combined-?.?.bin -> Init packet: No, select device and click UPLOAD. Wait patiently while new bootloader is uploaded.

Install the firmware: SELECT FILE -> Distribution packet (ZIP) -> ossw-firmware-?.?.?.zip, select OSSW device and click UPLOAD

About SmartWatch Firmware:

Changing the SmartWatch’s firmware version can increase its overall performance and stability, enhance various applications or improve their auto-update methods, as well as bring several other changes that might be useful for your device.

So if you consider applying this release, make sure you have read and understood the installation steps, and back up all your important files from the device.

As far as the update method is concerned, usually, you must get the downloadable package (extract it if necessary), transfer it to the SmartWatch through the available USB cable or via a compatible memory card, go to the setup menu’s firmware upgrade section, and initiate the process.

Therefore, if you wish to upgrade your SmartWatch’s firmware to this version, hit the download button and get the desired package. Moreover, don’t forget to check with our website as often as possible in order to stay up to date with the latest releases. 

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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