@mpice https://meshtastic.discourse.group/t/new-lilygo-t-beam-supreme-product/7474/50

Nobody wants for the device to wake up from sleep every time it is connected to a charger by USB cable... Nobody wants to take efforts to put it back into sleep by pressing the button afterwards...

Ask LilyGO Sales. They may sell you a replacement display.

T-Echo 'dismantling' video: https://www.youtube.com/watch?v=6yr7QQw5JGM

https://github.com/lyusupov/SoftRF/wiki/Badge-Edition.-Expansion-module