Have been enjoying my new P2 for roughly 3 weeks then yesterday, when using my dialpad to search for contact to call, the phone hangs and unable to boot anymore. The phone boots past the lenovo screen then will black screen and vibrate with led blue light.

Already send the phone for warranty. Abit disappointed although the battery life is really awesome. Now let's see how long the warranty process while I revert back to rn3

Alright, got my phone back, they just full wipe my phone and say software error.