"Why won't my new phone start?"에 답변AFAIK, the very first boot (white animation + phone temperature rising noticeably) may take up to an incredible 10-15 minutes delay. Be patient and, meanwhile, connect the power supply. If nothing new happens after 15 minutes, then return the phone for repair. Please note - here, I'm only talking about the 5.5" version (aka TCL-6045). The 4.7" may behave differently.