Help/Support Jailbreak broken?

[1337nix 70 iPhone 6s 9.3.3]

Im running 9.3.3 and i installed an older version of cydia substrate by mistake thru ifile. No i cant jailbreak again the phone just reboots. No way to get in safe mode again to open ifile and delete what i installed. Any tipps please?

thanks 

Updated June 7, 2018 by 1337nix

[Rook 568k iPad Pro (2nd gen) 17.4 Donor]

Does your PC recognise your iPhone?

Do you have SSH access?

[1337nix 70 iPhone 6s 9.3.3]

@DiDA never tried ssh. I will try to use ifunbox and delete the wrong cydia Substrate. Everytime i try to reactivate my phone reboots

 

tried just now my pc recognize my phone but i cant find the folder with the wrong substrate thing

Updated June 8, 2018 by 1337nix

[Dr. Goku 110 iPhone 8 Plus 16.1.1]

By re-activate you mean re-activate the jailbreak, right? Or by turning on your phone?

If its by turning on your phone, and it is stuck in boot loop, you iOS itself is corrupted, and there is no way to fix it besides doing a system restore.

If you mean re-activate jailbreak...what cydia substrate did you install?

[1337nix 70 iPhone 6s 9.3.3]

@MUI Goku yes if i try to rejailbreak it just crash and restarts the phone to non jb status. Cydia and some other tweaks still showing up. 

http://apt.saurik.com/cydia/debs/mobilesubstrate_0.9.5001_iphoneos-arm.deb

 

this one i installed

 

[Dr. Goku 110 iPhone 8 Plus 16.1.1]

You need to get into No Substrate mode or Safe mode to delete the substrate. 

[1337nix 70 iPhone 6s 9.3.3]

@MUI Goku how can i do that? Donwloaded so many file manager but i cant access /var/mobile/.... folders to delete the substrate. The power+volume button seems not working for me just normal boot

[1337nix 70 iPhone 6s 9.3.3]

Still stuck at non jb status. What is if i backup to an older time? Does the raw files also change then? Maybe the working mobilesubstrate is saved in the backup

[1337nix 70 iPhone 6s 9.3.3]

Somebody have an idea? Most tricky problem i ever had really need help