Guys!
Got this 4s from my dad and still in ios 5.0.1.. Ang problem is ang bettery kay dali kaau ma drain.. Mao pod iya gi hatag kay nahasol sad cya.. If normal use lang, dli kaabot ug 1day, hurot na.. I fully charged it mga 9am nya pag karon 9pm hurot na.. Dli kaau ko heavy user since i use my ipad for checking stuff online.. Need help.. Pwede ba ni ma balik sa apple? Basin hardware prob ni cya..
Also, i tried to research na others would recomend to stay in ios5 since samot ang prob sa batt in ios6.. Any suggestions?
Thanks!