In an advertorial post [Google English], Onda teases its next model, the V819 Mini, with some photos and a few specs.
They claim it will be 7mm thin and just 4.5mm thin at the edge. The partial pics above make it seem thicker.
Onda has learned and has put Volume buttons in this model.
There’s also something new about the speaker.
The most important specs aren’t mentioned: CPU, RAM, and storage. And is there a microSD slot?