Finally, Sony has registered a new camera code WW942051 in China, this camera code has same info as recently announced Sony a7R IV(B&H Photo Video/Adorama/Amazon) (5.8 GHz Wi-Fi), this means WW942051 will be another high-end model from Sony. The long awaited Sony a7S III or Sony a9 II or a7000/a6700 or RX1R III ? Stay tuned.
Currently, Sony still has three unannounced camera codes: