Advertisement

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
iPhone 5S Upgrade to iOS 10 from iOS 8 with BLOBS?
#1
I've got an iPhone 5S laying around that's still on iOS 8.4 and is Jailbroken with TaiG. I would like to jump up to iOS 10.3.3. I've successfully used futurerestore before but only with an iPad so I didn't have to deal with the baseband and sep.

Can I upgrade from iOS 8.4 to iOS 10.3.3 using futurerestore + SHSH Blobs, and what do I need to do as far as baseband and sep are concerned?
Reply
#2
If you have a Mac, Try using This:
https://github.com/MatthewPierson/1033-OTA-Downgrader

It's supposed to Downgrade your A7 Devices to iOS 10.3.3 using already signed OTA Blobs. 

If you're on Windows or Linux, I'd say wait until this method supports Linux/Windows.
Reply
#3
I gave it a try but for some reason it just keeps giving me an Error saying there is No Apple device in DFU mode, even though my device is in fact connected in DFU mode. You can see in the terminal output that it shows "Found:...." and it sits on that line for about 30 seconds, then gives the Error on the line after.

I even tried it with my device in Normal Mode just to see what it would do, but this time it gave me an "ERROR: Unsupported model..." which is silly because it's an iPhone 5S which obviously is a supported device.

I see that the tool is still brand new so hopefully they will make some changes. Perhaps I will get in touch with the dev and let him know.

Terminal Output
Code:
JustCauses-Mac:Vieux justcause$ ./vieux -i 10.3.3.ipsw
Given IPSW Path is 10.3.3.ipsw
Vieux - A tool for 32/64 Bit OTA downgrades
Still in BETA so expect issues/broken things
If you are using a 64 Bit device then connect it in DFU Mode
If you are using a 32 Bit device then just have it connected in normal mode
Starting IPSW unzipping
Continuing...
IPSW found at given path...
Cleaning up old files...
Files cleaned.
Unzipping..
Found: CPID:8960 CPRV:11 CPFM:03 SCEP:01 BDID:00 ECID:00000176ADB12AC4 IBFL:1C SRTG:[iBoot-1704.10]
ERROR: No Apple device in DFU Mode 0x1227 detected after 30.00 second timeout. Exiting.
JustCauses-Mac:Vieux justcause$
Reply
#4
It appears that the tool's Github page has an issue open by someone with a similar DFU-related error. It's likely a bug in the way the program works/detects the device, or the USB passthrough isn't working well.
https://github.com/MatthewPierson/1033-O.../issues/68

You can try to run: "python -m easy_install pyusb" without speech marks in the Terminal and then try again.
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  iPhone X - 13.3 -> 14/14.2 politop2011 0 99 04-02-2021, 09:10 PM
Last Post: politop2011
  need help to upgrade iphone x ios 13.5 to 14.3 rc 2 Mikfrith 1 327 03-06-2021, 10:08 PM
Last Post: Mikfrith
Star iOS 14.2 - 14 - How To Save SHSH2 Blobs For DOWNGRADE & JAILBREAK Without Computer (A12 / A13 Too!) GeoSn0w 1 1,750 03-01-2021, 03:37 PM
Last Post: Sondae
  Downgrade iPhone 6 plus iOS 12.4.8 Huutanphp 1 711 11-03-2020, 01:30 AM
Last Post: Wayne
  Upgrade to unsigned iOS version (have BLOBS and Checkra1n) steliosaa 4 885 10-13-2020, 08:36 AM
Last Post: steliosaa
Video How To Save SHSH2 Blobs For iOS DOWNGRADE / Jailbreak ON A12 and A13 Devices (iPhone 11, XS, XR etc) GeoSn0w 3 1,452 09-19-2020, 11:05 PM
Last Post: Wayne
  iPhone Xr update from 12.4 to 13.3 Nosewac 3 1,335 08-23-2020, 07:14 AM
Last Post: Jassy_123
Question Upgrading A12 with Blobs and issues 12.x -> 13.3 dnleh 2 1,228 08-23-2020, 07:11 AM
Last Post: Jassy_123
  Need Help With Upgrading Iphone X 12.1.3 to 12.3.1 or 12.4 with shsh2 blobs chrisios12.1.3 3 1,527 03-20-2020, 09:18 AM
Last Post: pscullum
  Iphone 5s Downgrade ? Wayne 1 1,204 03-19-2020, 08:54 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. :-)