Advertisement

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Downgrade from ios 12.4.1 to 12.4
#11
(09-24-2019, 10:47 PM)mrrobi Wrote:
(09-24-2019, 10:39 PM)TerrorMan Wrote: Thanks for the reply. I thought by saving your shsh blobs you could restore back to previous ios versions provided there was a "sep" for the downgrade. Is that what you mean by the ftp0? Do you know what's meant by the "sep" for restoring? I've heard this mentioned in some FutureRestore youtube videos

No if you want to downgrade from 12.4.1 you need a nonce setter and is not available for this iOS version as there is no exploit iOS 12.4 and below yes is possible

hahahahaha 
I have now 12.2 and i want upgrade to 12.4 with my shsh2? Do you understand?
Reply
#12
(09-24-2019, 10:44 PM)TerrorMan Wrote:
(09-24-2019, 10:43 PM)mrrobi Wrote:
(09-24-2019, 10:34 PM)TerrorMan Wrote: I want upgrade from 12.2 to 12.4!

Do you have saved blobs???

yes i have.
You better ask Geosn0w as not is more complicated to do as You have to specify sep and baseband as last sep now is iOS 13.1 I made my iPhone 7 go into a boot loop as I was trying to futurestore to iOS 12.4 and now I m on ios12.4,1 because of it....

@ TerrorMan   what is wrong with iOS 12.2 ???
I was on it and was fine
Reply
#13
(09-24-2019, 10:50 PM)mrrobi Wrote:
(09-24-2019, 10:44 PM)TerrorMan Wrote:
(09-24-2019, 10:43 PM)mrrobi Wrote:
(09-24-2019, 10:34 PM)TerrorMan Wrote: I want upgrade from 12.2 to 12.4!

Do you have saved blobs???

yes i have.
You better ask Geosn0w as not is more complicated to do as You have to specify sep and baseband as last sep now is iOS 13.1 I made my iPhone 7 go into a boot loop as I was trying to futurestore to iOS 12.4 and now I m on ios12.4,1 because of it....

@ TerrorMan   what is wrong with iOS 12.2 ???
I was on it and was fine

I want upgrade to 12.4 couse jailbreak and tweak not work correct...
Reply
#14
(09-24-2019, 10:47 PM)mrrobi Wrote:
(09-24-2019, 10:39 PM)TerrorMan Wrote: Thanks for the reply. I thought by saving your shsh blobs you could restore back to previous ios versions provided there was a "sep" for the downgrade. Is that what you mean by the ftp0? Do you know what's meant by the "sep" for restoring? I've heard this mentioned in some FutureRestore youtube videos

No if you want to downgrade from 12.4.1 you need a nonce setter and is not available for this iOS version as there is no exploit iOS 12.4 and below yes is possible

Ok. Thanks for the help. Guess I'm gonna have to deal with this battery issue for a while longer.
Reply
#15
I see there are a lot of guides on the web to future restore or you can ask on reddit I have done future restore  before when sep and baseband where compatible with last iOS signed now you have to specify it and is not as easy but it can be done so good luck
Reply
#16
(09-24-2019, 10:47 PM)mrrobi Wrote:
(09-24-2019, 10:39 PM)TerrorMan Wrote: Thanks for the reply. I thought by saving your shsh blobs you could restore back to previous ios versions provided there was a "sep" for the downgrade. Is that what you mean by the ftp0? Do you know what's meant by the "sep" for restoring? I've heard this mentioned in some FutureRestore youtube videos

No if you want to downgrade from 12.4.1 you need a nonce setter and is not available for this iOS version as there is no exploit iOS 12.4 and below yes is possible

[Error] Device ApNonce doesn't match APTicket nonce
[Error] Set your ApNonce before restoring!
Done: restoring failed.
Failed with errorcode=-20
Reply
#17
It's not possible. Once you're on iOS 12.4.1, there's no way to set the nonce and get back to 12.4. and even if you could, whatever battery fixes iOS 12.4.1 may have would be wiped again if you go back to iOS 12.4.
Reply
#18
Iam on 12.2 and i want upgrade to 12.4....
Reply
#19
(09-25-2019, 01:22 AM)GeoSn0w Wrote: It's not possible. Once you're on iOS 12.4.1, there's no way to set the nonce and get back to 12.4. and even if you could, whatever battery fixes iOS 12.4.1 may have would be wiped again if you go back to iOS 12.4.

Thanks for the reply. With the latest turn of events in the last couple of days to include your latest #geosetter update.. is this now possible to do?  Aside from my fact that my battery issues may return once back on 12.4. The reason I'm concerned is I didn't initially have battery issues on 12.4 until I jail broke my iphone 6 and removed the jailbreak with RestoreFS after experiencing battery issues with the jail break with unc0ver.
Reply
#20
For downgrade to any ios vesion you need shsh blobs saved for this version and need jailbroken in your current version
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  downgrade with FutureRestore to 14.5.1 mikka 3 3,855 11-12-2021, 08:08 PM
Last Post: mikka
  Is it good idea to downgrade to Beta 1 instead of the last RC Version ? ios 14.7. Because of Bypass, too. saoex 0 1,816 08-08-2021, 02:14 AM
Last Post: saoex
Star iOS 14.2 - 14 - How To Save SHSH2 Blobs For DOWNGRADE & JAILBREAK Without Computer (A12 / A13 Too!) GeoSn0w 1 5,040 03-01-2021, 03:37 PM
Last Post: Sondae
  ipad air iOS 12.4.9 - downgrade to ios 10 gianry 0 2,287 12-10-2020, 05:27 PM
Last Post: gianry
  Downgrade iPhone 6 plus iOS 12.4.8 Huutanphp 1 2,907 11-03-2020, 01:30 AM
Last Post: Wayne
  Downgrade iOS 14 on 6th Gen Ipad ? zkiddo11 3 2,923 10-06-2020, 02:25 PM
Last Post: Wayne
Video How To Save SHSH2 Blobs For iOS DOWNGRADE / Jailbreak ON A12 and A13 Devices (iPhone 11, XS, XR etc) GeoSn0w 3 4,914 09-19-2020, 11:05 PM
Last Post: Wayne
Video iOS 13.4.1 / 13 / 12 NEW iOS Downgrade Tool (RestoreM8) RELEASED! Easier iOS Downgrades GeoSn0w 0 5,159 05-14-2020, 06:55 AM
Last Post: GeoSn0w
  Iphone 5s Downgrade ? Wayne 1 3,373 03-19-2020, 08:54 AM
Last Post: pscullum
Big Grin How to downgrade Ipad Air 2 Huutanphp 3 4,452 03-15-2020, 02:37 AM
Last Post: pscullum

Forum Jump:


Users browsing this thread: 1 Guest(s)

About Us
    Welcome to the Jailbreak Central Forum! Here you can get the latest iOS Jailbreak News from iDevice Central, ask your jailbreak questions and request help, and find the best iOS modding tools for downgrade, CFW iCloud Bypass, Jailbreak and so on. :-)