Ga door naar hoofdinhoud

Repair information and guides for the Apple iPhone 5s that was announced on September 10, 2013. Model: A1533, A1453, A1457, A1528, A1530, A1518

3530 Vragen Bekijk alle

How do I undo an iPhone software update?

I allowed my iPhone to update to iOS 12.1 but was unaware that the new software would not sync with my MacBook, which is running El Capitan. I cannot run newer than this on the book so I need to take my phone back to an older iOS.

I can’t see how I can run a factory reset as iTunes doesn’t see the phone anymore.

Can anybody help with this conundrum?

Beantwoord! Bekijk het antwoord Dit probleem heb ik ook

Is dit een goede vraag?

Score 0
Voeg een opmerking toe

2 Antwoorden

Gekozen oplossing

Unfortunately Apple doesn’t sign anything below 12.1 for your iPhone right now, no chance to go backwords. You’ll have to find another way around.

Was dit antwoord nuttig?

Score 2
Voeg een opmerking toe

You would need to download the IPSW (Apple iOS software) for whatever version Apple is still signing that works with your device and then restore through iTunes. You will lose data though most likely as iOS 12 and iOS 11 handle data differently. Likely anything you did after updating to iOS 12 you will lose. Here’s a link that lays out some info (there’s other similar sites out there). Do this at your own risk, I am not responsible for your data/phone.

https://www.newsweek.com/remove-ios-12-d...

How old is the MacBook? I’ve got a late 2011 running High Sierra.

Was dit antwoord nuttig?

Score 1
Voeg een opmerking toe

Voeg je antwoord toe

Peter Benson zal eeuwig dankbaar zijn.
Weergavestatistieken:

Afgelopen 24 uren: 0

Afgelopen 7 dagen: 0

Afgelopen 30 dagen: 0

Altijd: 61