hi, i just wanted to reset my phone to zero and when i did it the phone start to bootloop, i tried to do factory reset and it didnt work, what can i do? i pussdown factory reset then pressed yes then i pressed reboot system...at start its said running apps, then i start using the phone accepet all agrrement and then it bootloop agian, so even factory reset didnt work, so what can i do now? please