I'm on verizon galaxy s3. I have a process running called smart network everytime I kill it or force stop it starts right back up. Its permissions allow everything imaginable. Does anyone know what this is? And is there anyway to tell for sure if a phone is hacked? I've recently received blank emails as sms. Both fake accounts I believe. The first one was from drfigzsuy@Yahoo.com and the other was iuefx or ieufx @Yahoo.com. any info would be greatly appreciated. Thanks.