I have bought a Nexus 4, it has giant issues where you are unable to hear recipients, intermittently until you reboot. This has been reported to Google via so m

I have bought a Nexus 4, it has giant issues where you are unable to hear recipients, intermittently until you reboot. This has been reported to Google via so many ways. Being able to talk on a phone is kind of important. Is it also important to Google ? Since I don't want to shell-out another two bills for a different phone - please let it be!