Updating is fine just never “erase all the data and setting” thats what happened to me no need for itunes just download and install the new ios and youre done
hi guys.. i have a gpp iphone 6plus bigay skin first time user. i have a problem i reset it using laptop and update to 11.2.5 i think tapos walang nakalagay na sim pag reset ko now e activate ko na sana no sim detected. ano ba dapat gawin?