I can't get out of iOS 11. HELP!

Jun 19, 2017
1
0
1
bit.ly
#1
I own an iPhone 6

Hey guys, I have this problem. I upgraded to iOS 11 (developer beta) last week, and now I want to go back to a more stable version of iOS. I've seen A LOT of videos on YouTube and read articles online about how to do it. I followed the directions exactly like they told me to, but I get this error every time: "This file format is not supported by iTunes" or something like that (can't remember exactly how it was written). I've tried downloading IPSW-files from lots of different sites, but none of them work. I haven't seen anybody else have this problem.
So my question is: Do you guys have any solution for this?

Sorry for my bad English
 

Europa

Moderator
Senior Moderator
Dec 12, 2008
28,365
5,506
113
Utah
#2
Try putting the iPhone in DFU mode before restoring. Post the exact error message if it still doesn't work.
 

rugved1118

Member
Silver
Sep 27, 2013
642
13
18
#3
I’m on beta 1 on 5s and its lagging like hell. I don't want to roll back and finally beta 2 is released.

Any idea if lagging issues are ruled out in 2 ?


Sent from my iPhone using Tapatalk
 

Ledsteplin

Genius
Gold
Oct 29, 2013
4,823
987
113
65
Florence, AL
#4
I’m on beta 1 on 5s and its lagging like hell. I don't want to roll back and finally beta 2 is released.

Any idea if lagging issues are ruled out in 2 ?


Sent from my iPhone using Tapatalk
I'm not on the beta, but many are saying it's much better on beta 2.
 

Ohmster

Member
Silver
Jan 26, 2008
533
21
18
SoCal
#5
Beta 2 way way better. Beta 1 was slower than frozen molasses in Saskatoon. And buggy.....
 

rugved1118

Member
Silver
Sep 27, 2013
642
13
18
#11
You're not making any sense.
That reply was on behalf of my friend.

And i was under an impression that any beta version can be rolled back to iOS 10 latest available release.

Never-the-less, am on beta 2 and its pretty smooth than 1


Sent from my iPhone using Tapatalk
 

Hondamaker

Genius
Gold
May 14, 2007
9,946
671
113
56
Fairborn, Ohio
#12
I'm on beta 5 (dev) and its so much better---except it wrecked my wifi and cellular. Works intermittently and when it does work it's slow as hell. Why do I try betas? They aggravate me every time. I m use be a glutton for punishment.