iphone 4s downgrade IOS 8 to ios 7.1.2

Have been extremely happy with my iPhone 4s here at work. So much so I got lots of people into the iPhone world when I did.

Always done updates except now it looks like that may have got me unstuck.

IOS 8 has some wonderful features, except it make my poor old 4s run extremely slow.

I tried to downgrade it without success.

Is there going to be any resolution to try and fix this?

Also it seems to run a little faster when connected to charger. Is there something to do with CPU power saving that is slowing it?


What do I do? This is a work phone, it needs to be good.

iPhone 4S, iOS 8

Posted on Oct 1, 2014 10:09 PM

Reply
20 replies

Oct 1, 2014 11:26 PM in response to sunriseag_steven

You can't, Apple has stopped signing iOS 7.1.2

As ou may know iOS 8 is really buggy. Try to update to 8.0.2.


Go to Settings » General » Usage » Battery Usage, as a reference you will see a list of the apps that are consuming most of your battery. This will be a guide to close avoid those apps or minimize usage.


Some tips:

- Turn off Background App Refresh or select the most important ones.

- As always try to close every app after usage (double click home button and swipe).

- Privacy » Location Services, set Apple apps to “While Using” or “Never” for other apps I don't need.

- Privacy » Location Services » System Services (located below the screen), fro there turn off all unnecessary services.

- Settings » Mail, Contacts & Calendars » Fetch New Data, set it Manually or fetch less frequently.

- Avoid inlcuding unnecessary Notifications.


As a last resource, back up your iPhone and Restore it iOS 8.

Sadly the iPhone 4S, which was great is not well optimized for iOS 8 like the iPad 2, those are the last in the line, also have less hardware capabilities to run fast as iOS 7.

Oct 12, 2014 12:19 AM in response to WeNeedJARVIS

If Apple are at all interested in their customers, they will re-sign the IoS 7.1.2 for the iPhone 4S.

This is highly unlikely, as Apple do not have a good 'track-record' in responding to customer requests/feedback.

So my/our iPhone 4s are now non-functional until we can down-grade.

Apple should accept that the IoS 8 upgrade (even as 8.0.2) was a 'step too far' for the 4S.

Oct 13, 2014 2:42 PM in response to KiltedTim

Hate to say it but, Apple won't let you fall back. My son and I have 4s iPhones. I am running the latest version of IOS 7 and love it, and won't be upgrading (actually I'll be eventually getting an iPhone 6). My son on the other hand, hates anything new (weird kid), so he is still running IOS 6 on his phone. I broke the news to him the other day that he should have moved to 7, but as a 17 year old, he didn't want anything to do with that suggestion. Lol. Luckily his phone glass is cracked, so he will eventually be getting a new 5s or something. I did a little research BEFORE considering upgrading. My hope is that eventually, Apple will fix the slowness of IOS 8 for 4s phones and you will be able to upgrade and get your old speed back (or closer to it).


<Edited by Host>

Oct 30, 2014 10:25 AM in response to willy1310

willy1310 wrote:


seems like no one in apple support read our complaints, they don't care about what's happening with our phones.


Can anyone hear or read us?

Seems like you didn't read the Terms of Use of this forum. Apple doesn't monitor these forums for feedback. It is solely for user-to-user technical assistance.


Want Apple to hear you? Go to www.apple.com/feedback.

Want to talk to Apple? Use the Contact Us link at the bottom of this page.

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iphone 4s downgrade IOS 8 to ios 7.1.2

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