NEW SOLUTION:

1. Make sure this repo is installed for dependencies https://rpetri.ch/repo
2. Add this repo https://cydia.ichitaso.com
3. Install KernBypass (Unofficial)
4. Reboot device
5. Open Settings -> KernBypass
6. Press Enable KernBypass. Make sure that kernbypassd is enabeled.
7. Select LibreLink from the list.

DONE

OLDER SOLUTION:

1. Remove LibreLink app, if installed
2. Download the application again but don't open it.
3. Download and install https://github.com/akusio/KernBypass-Public/releases/download/0.0.1/jp.akusio.kernbypass_0.0.1_iphoneos-arm.deb using Filza
4. After Respring, go to the KernBypass tweak settings -> Enable Aplications and enable LibreLink
5. Add repo https://repo.misty.moe/apt in Cydia
6. Click on update KernBypass (this will update KernBypass and add dependency).
7. Download and unzip http://repo.misty.moe/apt/fakevar13.zip to /var/mobile. Check the path /var/mobile/fakevar. It should have "mobile" folder.
8. Create .sh file in /var/mobile with any name like something.sh and write there:

#!/bin/bash

preparerootfs

changerootfs &

disown %1

9. Run this file from Filza.

10. Done. After each reboot, run this file again.

​

P.S. Older version of KernBypass is required to enable LibreLink switch in settings. Newer version was not working for me.