My iPhone not updated 12.4
I can’t updated any apps alwys I phn show it updated 12.4 iOS bt I can’t do this ....try lot of time bt my I phn not supported this so plz hlp this prblm
iPhone 6s Plus
An iPhone 6s Plus can update to iOS 15.4.1. See if this helps: Update your iPhone, iPad, or iPod touch - Apple Support