aktualizacja systemu
Jak zaktualizować system jeżeli ITunes wersja 8 nie odczytuje Iphona.
iPhone 5s, iOS 9
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Check -> iPhone type & iOS version -> Go to Settings -> General -> About.
iOS 12.5.5 is last security updates for iPhone 5S.
What happens when you go to Settings -> General -> Software Update?
How to update the system if iTunes version 8 does not read iPhone.
See -> If your computer doesn’t recognise your iPhone, iPad or iPod
If your computer doesn’t recognise your iPhone, iPad or iPod – Apple Support (UK)
See the following Apple articles:
Update your iPhone, iPad, or iPod touch
Update your iPhone, iPad, or iPod touch - Apple Support (IN)
If your iPhone, iPad or iPod touch won’t update
If your iPhone, iPad, or iPod touch won't update - Apple Support
You can do the update via PC, see this Apple article: Update software on iPhone, iPad or iPod touch in iTunes on PC
Update software on iPhone, iPad or iPod touch in iTunes on PC – Apple Support (UK)
If you have a Mac see this Apple article: Update your iPhone, iPad, or iPod touch with the Finder
Update your iPhone, iPad, or iPod touch with the Finder - Apple Support
You need about 4 - 5 GB device storage and good Service & Wi-Fi.
If they are On, turn Off Hotspot & VPN.