Tootfinder

The phone speaker of my Teracube 2e no longer works. The reason I bought a Teracube was because it was designed to be repairable -- but Teracube no longer sells the necessary replacement part, so, short of finding another identical Teracube and cannibalising, it is in fact not repairable.
Does anyone make a phone which is #OpenHardware, with a published bill of materials, which could re…