well if some people want to play with theses
The Quad is bootable Android 7 can't recall, i think you can push android 9 ?? played 1 hr with it, wi-fi and bluetooth
I'm no linux / droid guy
The solo's where never started up, no sd-card in them, i later found an Quad EDM 1 module to upgrade a carrier
The quad costed me more than the sale of this bunch loll
Infos, datasheets and os'es are available
best offer ? + shipping, worldwide possible