Endless OS 5.1.2 was released on 9th February 2024. For full details on what’s new in Endless OS 5.1, check the Endless OS 5.1 release notes.
This release fixes a major issue experienced with the Asus B1400CEAE laptop (the main product currently used in projects under the Endless Laptop initiative). Until now, this system would occasionally fail to resume from suspend (sleep) mode: it would not wake up upon keypress or power button press, and the power LED would continue blinking indefinitely.
This release solves the issue by migrating the platform to the industry-standard "Modern Standby" sleep mode, which we had previously disabled due to stability and power consumption issues. Those issues have now been resolved within this release.