[UPDATED/FULL GUIDE]Sunst0rm: Downgrade iOS unsigned without blobs|Sunst0rm iOS downgrader tool|2022
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- Опубликовано: 11 сен 2024
- #sunst0rm #downgrade #tetherdowngrade #checkm8
This is an updated, easy & complete guide to sunst0rm on how to downgrade iOS without SHSH blobs. This method only works for iPhone X and lower. i.e. A11 and lower devices. Sunst0rm downgrade tool is free as well as all the binaries, libraries and sources used.
Sunst0rm: github.com/min...
In case you don't see any saved SHSH blobs or a 404 error, first save any latest ones with Blobsaver.
Tutorial: • Save Blobs for A12 & U...
Important Tips & Troubleshooting:
1. To boot A10 devices you have to use "boot-a10.sh" file.
2. You can use Gaster for restoring but for booting use any other iPwndfu according to your device or you may face activation errors.
3. If you are unable send iBSS, change cable/USB port and make sure device is in Pwndfu with no signature checks.
4. Fix home button for iPhone 7/7P/8/8P: • Fix Home Button Not Wo...
5. If you reboot or turn off the device, you will have to use a PC to boot back up using ./boot.sh command.
6. If you face 'Resource is Busy' error, delete /work and start over.
Below are the full guides to downgrade from iOS 15 to 14 or higher iOS 15 to Lower iOS 15 versions with SHSH blobs:
Full A9/A8 downgrade guide: • Downgrade iPhone SE/6S...
Full A10 downgrade guide: • How to Downgrade iOS 1...
A11 downgrade guide: • A11 downgrade iOS 15 t...
--Other jailbreaks--
Checkra1n jailbreak iOS 14.8/14.8.1: • Jailbreak iOS 14.8.1/1...
How to jailbreak iOS 12.5.5 Checkra1n: • How to jailbreak iOS 1...
Checkra1n Windows Without USB: • Checkra1n Windows with...
How to jailbreak iOS 9.3.5: • How to install Phoenix...
Topics Covered:
Sunst0rm Tether Downgrade tool
Downgrade no jailbreak
Downgrade iOS without jailbreak
How to downgrade iOS without SHSH blobs
Downgrade iOS without SHSH 2022
Downgrade iOS without jailbreak
Downgrade to unsigned iOS without Blobs
Downgrade iOS 15 to 14 without SHSH
Checkm8 downgrade without blobs
Checkm8 downgrade without SHSH
Sunst0rm guide
Sunst0rm tutorial
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Disclaimer:
The content available on this RUclips channel is for educational and informational purposes only. This RUclips channel does not provide, advise or cause any loss or damage to the viewer and all of the content is intended for educational purposes only under fair use. I do not intend to promote stealing or to promote illegal activities. Jailbreaking is 100% legal and is covered under the Digital Millennium Copyright Act (DMCA). Under this act, you can Jailbreak your device legally. In this video, nothing illicit is shown and does not promote piracy. In Copyright Disclaimer Under Section 107 of the Copyright Act 1976 allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.
Enjoy!
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#burhanrana
Reqs: bit.ly/sunst0rm_reqs
Using Futurerestore iOS 16/15 on Windows (VM):
ruclips.net/video/phS6w7gF6I0/видео.html
Can u make a tutorial for a13 devices please it’s the biggest request
Please 🙏 help ma I pad Apps download karna mai 🙏
@@senseimonke6902 a13 devices won't be supported man
@@imrankhan-xy9ke which ipad?
this is the third time I'm reaching for your help with no response,
after launching the restore command, the device gets stuck at the apple logo with the empty bar and the pc says "done"
can you please help?
No one on youtube taked about it except you, you are the best , but please let your explanation slow and clear step, by step
Yes this video is much much better than the previous one. It is shorter just 13 minutes plus carries more information than previous one . Also all the files are already provided
can i use this to downgrade ipad 5th gen (a9) from ios 16 to ios 14 without blobs?
Is it possible to jailbreak the device after restoring? Im also geting an error when trying to downgrade to ios 10.3.4, 'unable to parse firmware.json' Ive tried with 3 different firmwares (iOS 8.1.2, 10.3.4, 11.3) all the same error
If you have no blobs and you use the blob saved you mentioned in the video, doesn’t it save the latest one? Like if you don’t have any blobs and you’re on 15.7.1 and use the tool, the blob will save for only that version only? (15.7.1)
Hey bro, will this work on iPhone 8 that has iOS 16? I want to downgrade to iOS 13
Very good job bro 😁
Next step to be a legend, compile all this into a one clic app 🌷
I already did in this video
@@BurhanRana 😘
Yes don't worry
hello i have a problem i have iphone 7 with a10 chip and ipwndfu doesnt have an option to skip signature checks for this chip how do i fix
Heyyyy! Good vid! Just releasing a auto-installer (for all these dependencies) after testing it!
Cant release it! my linux system has a lot of bugs!
Yes please but... I want to do that on linux. Do you have compiled bins?
@@BurhanRana im messaging on discord server
I tried with my iPhone 6 and it keeps on failing ibec on macOS Mojave.
are you using sosumi KVM on linux to run macOS? Because today i installed macos KVM with sosumi on ubuntu😊😊
the ipwndfu command not found HELP ME
zsh: no such file or directory: ./ipwmdfu
You can use python2 ipwndfu -p --rmsigchecks
By this method can I downgrade iPad Pro from Ipad OS 15 or higher to Ipad OS 14.5 or below, and then jailbreak using Unc0ver?
I DONT HAVE SHSH BLOBS FOR BOTH OF THE OS VERSIONS
( will there be any issues or do you recommend any other method )
Yes you can
Hey guys, this will also work for A10+ devices
But because they don't have KPP
instead of using:
pyimg4 im4p extract -i kernelcache -o kcache.raw --extra kpp.bin
use this for A10+ Devices instead of the previous one:
pyimg4 im4p extract -i kernelcache -o kcache.raw
👍
can I downgrade and jailbreak my iphone 8plus gsm while its locked to the owner and its on hello screen?
You can
Yes but it will relock
can you help me? got a error iBSS no valid, reset the device and try now, something like that is at the moment to execute the comand for flash the iPhone
Hey friend, I succeeded from the clip that guide
And I can jailbreak it with Electra.
But I can't access jailbreak directory.
Filza manager not working and Apple fine Couduit 2 same
I want to save apticket file, what do I need to do?
Bro you cannot save the apticket as it is no longer signed now for 11
I need to Export apticket on board after I jailbreak. Impossible, right?
After downgrade from 15.5 to 14.8, will my ipad have the 14.8 blobs? To do the untethered downgrade.
no bro, blobs are saved for the signed version only
After downgrade to ios14.3 on iphone7 can I removed this process (sunst0rm) and remain on14.3
Hi bro, I own an Iphone X, this proocedure is still valid as today? I tried but always got FDR message issue. Any reccomendation for which ios 15 firmware would be better to restore. Your help is appreciated
I have a question but its outside of this. If my iphone 8 plus ios 15 i changed SN. For ramdisk bypass. And then the new bypass of iremoval of irain. If i register that serial number that was given out will it be able to work...
Get the original serial number with IMEI and rewrite it
That should work
I don’t have any blobs saved except 15.4 , my iPhone A9 15.1 and I want to downgrade to 14.8 how?
Yes you can use any version blob. Even the latest 15.6 currently
Brother i have a question you are asking in the video after downgrade your device when you restart your phone it will stuck in dfu mode why what are the reason every time when we restart the phone it will stuck again in dfu mode what is the solution bro?
Bro because it is a tethered downgrade. It will always need a pc to boot that's why. Untethered downgrade is always best but needs blobs
When i do the ./ipwndfu -p -rmschecks it says no such file or directory
Instead use gaster. It is much better
Sir, would I still be able to remove sigcheck using same cmd????
@@BurhanRanaplease reply fast sir
100% yes man....
Sudo ./gaster pwn
@@BurhanRana Thanks a lot for fast reply bro, but i am getting one error:-
futurerestore: failed with exception:
[exception]:
what=[TSSC] parsing beta firmware.json failed
bro i have a question and i hope you answer it.I have an iphone 7 plus 9,4 on ios 15.5,can i downgrade it?If i can will I have any problems booting up the phone?
the process will run smoothly on 7, no you can boot A10 using boot-a10.
@@BurhanRana alr thank you for replying back to me!
can i jailbreak my iPhone if i use this method to downgrade from ios 15.6.1 to 14.8?
14.3 with taurine
You're the best!
❤️
Sir, i have an ipad pro 10.5 (a10x chip), is it possible for me to go to ios 13.3 or below? Looking forward to a response.
Bro, 14.0. not 13.3. yes possible.... Again, minimum: 14.0
@@BurhanRana i can find the unsigned ios version, just wondered if it will work, i dont know much about this, sorry
Hi, I have an iPhone 6s Plus on iOS 15.6, but I don't have the SHSH blobs. With your tutorial can I go to ios 15.4.1?
And if so, if I turn off the iphone will I have to use the pc to turn it on?
thank you and nice video !!
Yes bro you can downgrade to 15.4.1 without blobs. But yes whenever you reboot or battery dies you need a pc to boot it back up
@@BurhanRana once downgarde using this method the power botten will not work ha
for turn on my phone every time i need pc to turn it on haa?????
bro in your last sunstorm downgrade i did everything well and restoring started good but in end of the restore restore failed 😞 and. my device connected in dfu and i can’t go to recovery mode or sth and my device can’t go to ipwndfu mode
Dear which device and which ipwndfu you used? In the update i shown everything clearly with all deps and all. That would definitely help. You can restore to latest iOS using 3utools or iTunes if you wish. Anytime
@@BurhanRana i used ipwndfu A 11 old to restore in ubuntu im on kvm mac gaster ipwndfu is not worked on my
kvm mac. are you suggest me to use any other ipwndfu to my device and try again
I don't have a iMac device so how to do that on windows computer
I’m on iOS 15.6, can I go back to iOS 14.8 without the blobs? (I’m using an iPhone 6s) 4:47
yes you can, but it has bugs like camera not working and gyroscope not working, touch id works surprisingly
hey the a11 folder in the ipwndfu is giving me an error when i type in ./ipwndfu in terminal. What am i doing wrong?
use it with SUDO , it should work
You mean to say that after the restore to unsigned version is completed, the phone enters into dfu mode for every restart?
Yes. For tethered downgrade you need to boot the device using a pc
@@BurhanRana thank you
Hello Sir ji .
Kya is method se Macbook me iPhone x iOS 15.6 ko 14.8 me downgrade kar sakte hai?
Please help me 🙏🙏🙏🙏🙏🙏🙏🙏
Hello screen pe hai abhi iPhone
Yes
Can i downgrade my iphone 7 to ios 10.3 with this method ?..(currently running on ios15.7 ..and dont have any blobs )......reply please....and this same method can be use in windows pc
No. Because sep isn't compatible. Minimum is 14.0
Can I access recovery mode on Sunst0rm? What should I do?
Just follow the process for recovery mode for your device.
thanks a lot
Bro, Could you please make an arch linux guide! on arch linux Please! I don't have a mac and there is no other way!
Also will arch run fine with sunst0rm in a vm?
okkkkkkkkkkkkkkkk i will .
@@BurhanRana im waiting a linux tutorial for long time
How do you turn your phone back to full normal after you do this?
You can restore it.
I wonder if I can downgrade my iPhone SE first generation from iOS 15.6 to iOS 10.3.1 with SHSH blobs saved ?
You can downgrade SE 1 to minimum 14.0.
Nice work, so it works on macos virtual machine on Linux... does it work as well on virtual machine on windows?
No no. Only VM it will is the MACOS KVM.
when i type Sudo ./gaster pwn in the terminal it dosent say device has entered pwndfu mode it only shows "now you can boot untrusted images." can i please have help
Yes if it says NOW YOU CAN BOOT UNTRUSTED IMAGES it means now you are good to go
Hi bro, does it works for iphone 11 iOs 15.5 and on windows?
No....
@@BurhanRana will it work for iphone xr? ios 14.5
I got Error -3 while decompressing data:invalid block type
That is ipsw firmware error
Or somethings?
Your ipsw is currupt
Hi friend, I have a problem when I go to the shsh site and put the ecid code there are only the latest versions of ios 15.6 15.6.1 so I can't downgrade. Because?
Yes use the latest version blob and then you can tethered downgrade using sunst0rm
@@BurhanRana So can I use the 15.6 file and downgrade anyway?
I take file 15.6 and firmware 14.8 and does it still work? Sorry but I'm inexperienced. ☹️ I would like to downgrade to version 14.8. I have the 15.6 Thanks
Hello sir, for some reason i succesfully tether downgrade my iphone 6 16gb but for some reason after couple minutes the phone goes on dfu mode although i didnt shut it down nor restart it any fix? ( i tried the 11.3 ios version)
Bro try using gaster to boot it.
@@BurhanRana can you please give me the link
Thx for the guide
Happy to help
Will this work on windows 10?
hi sir, thank you for guide, I have a question.
After downgrade can I jailbreak [checkra1n] and bypass iCloud on my iPhone ??
Not on tethered downgrade
I'm unable to put in powerdfu in gaster also it shows error with iPwnDFU iOS also i tried it show error device has no lang and ipwndfu its shows error usr/bin/python file not found
Are you sure you have working usb?
Hi, you already made a 30 minutes long video, complete guide on sunstorm, may I ask why you needed to make another video on same topic?
It's easier and shorter. This has pre compiled bins.
@@BurhanRana hi burhan, at the end you mentioned after every restart need to do some dfu stuff?
That means the device would create some problems after this setup?
@@nabilnawaz9332 yes... It's a tethered downgrade without blobs. If you reboot you have to use a pc to boot your device. Whereas, Untethered downgrade means it works normally.
We are waiting you bro
👍
Does the work on XR running iOS 15.6
Nope
Please help I'm having this error when I'm trying to install automake autoconf
Its saying "no available formula with the name automake"
Bro why not use the compiled bins and libs... Using reqs.zip from the pinned comment. It's easier
@@BurhanRana thanks i have tried but still I'm getting no formulae found in taps😓😓
If turn off iphone. Need pc to boot ? It’s tethered downgrade ?
Yes . If you reboot or battery dies, you will have to boot using a pc
I just downgraded my iphone 6s from ios 15.7 to 14.3 with this tutorial..touch id is working perfectly but camera and gyroscope not working..how to fix this?
Bro that will be a very long and complex fix.. I'll try for a tutorial on that
@@BurhanRana i followed tutorial on sunstorm website to remove and replace some files on ios 14.3 ipsw from ios 15.7 ipsw to fix flashlight and gyroscope but when i tried to downgrade it gives me product manifest error..and also i followed tutorial to fix the camera but its temporary..do you have better tutorial ? Thx before
Sir
While restoring I am getting an error
what=ERROR: Unable to send iBEC component: Unable to upload data to device
Please help
Using a different ipwndfu fixes it. Or change cable or port.which ipwndfu you used?
@@BurhanRana gester
Using ipad Air 2 A8x
Tried using eclipsa
Getting this error
ERROR: Unable to send RestoreRamDisk component: Broken pipe
ERROR: Unable to send RestoreRamDisk to device.
ERROR: Unable to send Ramdisk
Cleaning up...
[exception]:
what=ERROR: Unable to place device into restore mode
Hi did the downgrade 100% It booted fine I had to go back in DFU BUT NOW I can't get out says device has no langit
Using gaster?
good job bro im using iphone 8 plus ios 16.1 and i want to downgrade it to 14.5.1 but anytime i drag and drop the ipsw and shsh blob (i dont add kpp and legacy command) i get this error Traceback (most recent call last):
File "/Users/mr.carter/Downloads/sunst0rm-main/sunstorm.py", line 6, in
import utils.api
File "/Users/mr.carter/Downloads/sunst0rm-main/utils/api.py", line 1, in
import requests
ModuleNotFoundError: No module named 'requests'
am i doing something wrong? please help me out
I faced the same error bro did you know how to fix it
i'm trying to downgrade my iphone x but it goes out of dfu almost Immediately and the ways to but it in pwned dfu mode don't work for me
You need to try again bro. At one time it took me 6/7 tries on 8 plus
@@BurhanRana but i get an error on ipwnedfu and on gaster
Can we do this in windows pc ?
tssaver website not working
how i can find sep compatible?
My friend Burhan, please reply, does this method work on Linux?
Bro this will work on macos.
@@BurhanRana pleace reply@@BurhanRana
so is it possible to downgrade my iphone se 1st gen from 15.7 to 9.3 without any shsh blobs
minimum 14.0
Can we do on virtual machine that has macos catalina? Are you going to do sunst0rm on virtual machine?
Bro it won't work on VM. One thing you can try is pwn the device using ipwn1x iso then use VM to do everything else.
İs ipwnder 1.1 useful for iphone x to do pwndfu on windows? and can i downgrade 15.2 to 14.8?
My phone and also usb devices is not detecting in qemu macos?? is there any solution for it please....... : ( I installed macos using susomi
Yes.... Search DOWNTHECROP kvm and follow on google
Hello, very good tutorial, thanks, those of us who have ipad pro with A9X, how can we downgrade?
ERROR: This device is not supported :(
hi there! did you sorted this out somehow? I have A8X and I'm facing the same issue ;/
Idk
Hello when I try to install ldid it says make test and so how do I fix it? Please help me
Test? Can you tell me the full error?
does it work for ios 15.5 IPHONE 8
btw my iphone shows iphone cannot be activated it needs to update, so if i downgrade could i bypass or i cant downgrade since its icloud locked
This works on iphone 8 15.5. but if it is icloud lockedd, it will again relock even after a downgrade because that is tied to your serial number
@@BurhanRana downgrade to ios14 then jailbreak to unlock
I have ipad air 2 cellular and i cant pwndfu it... cuz its a 7001... with 15.0 installed can you advice me something?
I guess rebuilding all_flash from latest version can but.... Have to see how?
Hackintosh Mojave is just giving me alot of problems xcode is outdated etc...hey Burhana what can you recommend for me?
I was hoping to try Catalina though or maybe i should try VMware
I used CATALINA. I recommend using CATALINA atleast
@@BurhanRana thank you for replying bro🙂
when entering the a11 file in the terminal and press enter is says "No such file or directory." can i please have help with this
Bro can you please use GASTER instead? Gaster is provited in the reqs.zip file
@@BurhanRana still shows up as no such file or directory
@@BurhanRana can i have help pls
Mac(VM)onLinux on pc can??
Yes
After Downgrade can I Jalibreak with Unc0ver
Only taurine is working on 14.3
Hey man, i have an iphone 7+ IOS 15.6 with no saved blobs how can i downgrade from IOS 15.6 to 14.2 when i don't have a saved blobs of 14.2 or any unsigned version? please i really need the help
For that you can use the same guide you are commenting on. It's working fine without blobs
@@BurhanRana ok thanks
Sir mera iPhone 7 128gb hai iOS 15.1 kya me ese iOS 14.8 par downgrade kar sakta hun without blobs ke??
Same problem
100% you can. Follow the guide
Please have ipad mini 4 updated to 15.6 and is icloud blocked how can downgrade or activate please 😔
Bro even if you downgrade, it will relock
hi i installed macos kvm simple but my iphone is dont show finder , (i try many things) :s
You have to USB PASSTHROUGH to use usb
Good tutorial, will you do the tutorial using linux?
Yes, soon let me figure out how?
@@BurhanRana I saw that someone made a tutorial to do the same thing with Linux, I tried it but if it's a bit complicated, I'm going to try to do it using MacOs in a virtual machine for now.
Linux one is complex man. I'll try with another tool or yes let's try macos VM then
It comes up with error no similarly named formulae found when I try to do the brew install automake thing
which macos?
@@BurhanRana it’s fine I fixed it thanks
Hello, where I can download ipwndu_src please? I have A11 iPhone thanks a lot
bro that reqs.zip has everything needed. it is pinned to a comment.
@@BurhanRana ok thanks, but no have rmsigchecks on ipwndfu/a11. I don’t make the operation of 8:20
It’s doesn’t work with gaster to.. I’m blocked at this step…
@@lauradasilva4756 did it work
Last question bro after downgrade if ios 15 jailbreak come and i updated my device to again ios 15 and then jailbreak then device stuck in dfu mode problem solve or not?
Bro you can always restore to the latest version if anything fails for you
@@BurhanRana Thanks bro But i Unlocked my ipad 9.7 ios 15.3 with no need jailbreak and without use anything i unlock my ipad by just in 30 second i bypass apple id
@@BurhanRana i am waiting for jailbreak ios 15.3 since from january but now 2 days ago i successfully done this problem i unlock ipad with Lock by owner apple id bypass i think apple company don't know this feature about apple devices but i do same with iphone 6 it work and after that i unlock my ipad after unlock iphone 6
I am getting this error, ERROR: Unable to send iBSS component: Unable to upload data to device
YES, do it twice... it will work
@@BurhanRana is it possible to downgrade to iOS 11 on A11 iPhone 8 ?
Or just iOS 14
can i jailbreak after downgrade?
Only 14.3 with taurine jailbreak
iPhone 6s, no apple device detected in dfu mode !!
Will this process work for iPhone 6s sitting on 15.6 ?
Yes 6S is fully supported even on 15.6.1. sometimes ipwndfu acts up. Use gaster instead.
@@BurhanRana and how is that sir, how to use gaster..
complete newbie here
Hi! I am getting weird error: what=signing ticket file does not contain generator. But a generator is required for 64-bit pwnDFU restore
code=62324804
Even though I have the generator in IPSW. May the problem be in blob, it is for 15.6, but IPSW is 14.0, would that be a problem?
Thanks in advance!
You can always use the latest blob dear.. open the blob In notepad and see if it has the generator?
Hello bro!!!! Big fan of your work !!!
Can I downgrade Iphone X 15.5.4 Beta to Ios 13 by this video….
Thanks bro for appriciating, Yes you can but on X , lowest you can go is : 14.3
@@BurhanRana Thank u for your kind replay!!!! Your simply awesome!!!!
After downgrade to 14.3 is that, i need to do “boot process”on every single restart of my iphone !!!???
@@madanpandia5426 yes, every time u restart ur iphone then u have to run the boot commands in order to boot ur device
@@SaHiL..97 tq u for ur reply
I want to downgrade my iOS 15.6 iPhone 8 Plus to iOS 14.7.1 is it possible?
Yes
hi! how fix “Unable to send iBSS component:Unable to upload data to device”
Used gaster to get pwned dfu,?
Hello i have iphone SE ios 15.7.1 blob and i want to downgrade to 14.5 can i? And when i downgrade i want jailbreak it can i? Thanks❤
With sunstorm yes.. downgrade to 14.3 n jailbreak with taurine . All without blobs
And now i cant downgrade because my iphone after i put it into DFU after minute it reboots. please any fix? Thanks😂
Hi, thanks the downgrade worked successfully, but how can i restore to original signed firmware?
You can simply use itunes.
Can I use my normal cable for booting into pwnDfu??or do I need any special type of cabel?? I'm on iphone 6s.. ios15.
I was able to boot into pwndfu.. Can I downgrade and jailbreak with checkrain?? I Want to remove icloud lock.
Any normal lightning one
@@itzxihad no if you downgrade... the device will relo ck... Checkra1n doesn't work on tethered downgrade. If you have saved blobs, use untethered downgrade
apple devices have built in hidden feature i think apple company don't know about this i use this hidden method and unlock my ipad ios15 anad iphone 6 without jailbreak and without use anything
Ramdisk one? That's because of checkm8 exploit
Hi can I downgrade to iOS 8 on iPhone 6 with sunstorm , is it possible?
No. Minimum 11.3
Brother i got every steps but its stuck on recovery mood plese help me
Get it into dfu from recovery and try again
hello sir can i downgrade my iphone 7 ios 15.6 on activation lock i want to downgrade him into ios 14.8 is this possible please help
Tethered downgrade or untethered? If tethered then no you can't bypass as checkra1n won't work. If untethered then yes. But the device will always relock
@@BurhanRana From what I’m reading sunstOrm is a tethered downgrade, so what you’re saying is that using this method you showed in this video you can’t unlock a device? Thank you. Just making sure :)
Stuck at 2:47 when moving the bin folder an error occurs saying is not a directory
It should be . Did you install home brew?
Do this:
Cd /usr/local/bin
See if that works? If yes then...
Type: ls
See if the files are already there? If yes,
Then sudo rm -r /usr/local/bin/
Now again copy files as shown in the video.
Yes bro home brew is installed
Okay I’ll try this
Hi Why dose it say command not found after the second step.
Because you did not install brew
I keep getting a not enough space error can u please tell me what and why?
Yes simply free up space on your OS disk.
@@BurhanRana thanks that was a simple solution. i had not thought about how much space would be taken up by the programs. now my problem is when i go to boot my iphone6s plus it loads 4 lines at 100 then the last one only goes to 17 then it just loads the sunstorm line again but does not boot my phone, no flashes no loading screens actually my screen on phone does not do anything. yet when i bring up the check1n app on my mac it says iphone 6 is connected in dfu mode ??? i feel like its something w the sigchecks as i never get the messages saying they are checked and i keep getting a ipwnd folder denies me permission yet i changed the entire folders permissions both in thr security setting and in the info permissions setting ? any suggestions ?