🔒 Closed Is it ok to upgrade my iphone 5 gpp lte to 10.3.3?

[jalp0517]

May nagpop up na kasi na downloaded na daw yung update 10.3.3. Tapos pinindot ko remind me later. Tapos may lumabas na it will automatically install at 2:00 to 4:00. Safe kaya yung update? Baka mag error? Pano po mastop yung pag install? Newbie here. Salamat!

 

[Shinsuke Nishizono]

It's okay. But after updating , do not remove EVER your simcard again.