Asus will unveil the ZenFone 4 on August 19th

Asus will unveil its newest ZenFone — the ZenFone 4 — on August 19th in the Philippines. The invitation is transparent about the fact that we can expect the new phone to include a dual-camera system and better sensors. A version of the ZenFone 4 already exists in Russia under the name ZenFone 4 Max. That phone includes dual rear-facing cameras and is powered by either a Snapdragon 430 or 425 processor. It isn't clear whether Asus will just reintroduce this phone for other markets or