Originally Posted by Hesse

Great!!!
It´s working. Perfect.

Now the instruction: if you have the follwing issue and nothing else is working.
Version of Sync: 3.4 Build 22251, Not MY20
<d2p1:PartitionHealth type="/fs/rwdata/" total="1.2G" available="0"/>
The partition is completely full.

1. Use Sync3 Jailbreak with Forscan
2. Use Deamon installer
3. Use rwdata Data Cleaner 1.1
4. Downgrade Sync3 to Build 19101 with Cyanlabs, only Apps nothing else.
5. Upgrade to the latest version 3.4 Build 23088 with reformat and maps.
6. Master Reset over Touchscreen

Result:
<d2p1:PartitionHealth type="/fs/rwdata/" total="1.2G" available="1.0G"/>

Thank you very much !!!!

You can find all necessary apps on the database of FMods and for downgrade and update use Cyanlabs.

Originally Posted by Hesse

Now the instruction: if you have the follwing issue and nothing else is working.
Version of Sync: 3.4 Build 22251, Not MY20
<d2p1:PartitionHealth type="/fs/rwdata/" total="1.2G" available="0"/>
The partition is completely full.

1. Use Sync3 Jailbreak with Forscan
2. Use Deamon installer
3. Use rwdata Data Cleaner 1.1
4. Downgrade Sync3 to Build 19101 with Cyanlabs, only Apps nothing else.
5. Upgrade to the latest version 3.4 Build 23088 with reformat and maps.
6. Master Reset over Touchscreen

Result:
<d2p1:PartitionHealth type="/fs/rwdata/" total="1.2G" available="1.0G"/>

Thank you very much !!!!

You can find all necessary apps on the database of FMods and for downgrade and update use Cyanlabs.

Originally Posted by DJaySr

I think I messed up something. I did the jailbreak and master reset, now the screen only show the ford intro and go black. What I do wrong?

Originally Posted by DJaySr

I did all of those steps, only difference is i did the master reset before the upgrade and the screen stayed black. Can i redo anything?

Originally Posted by barrytone

I helped Zenk with his setup, they just opted for a reformat install, so if you are familiar with the Cyanlabs utility, it's the same files/output/process that someone else mentioned earlier in the thread. I just prefer to build my installs by hand because I like to understand what is in them vs. trusting a 3rd party utility to do it for me. 20 years of working on computers will learn you to not blindly trust software just because it has an easy button .

Until a time when Ford maybe admits there's an issue and produces an official utility or update to address it, fixing it will either be via a reformat process or the jailbreak process, so it's kind of up to the individual on how they want to approach it. MY20 and newer would have to jailbreak because reformatting will make their setup unusable.

Since the installs I compiled contain Ford proprietary binaries, I prefer not to post them publicly, but if someone wants them instead of using the Cyanlabs utility, feel free to shoot me a PM and I'll send the info over.

Originally Posted by trailblazen

Barrytone's fix WORKED! 2019 Lariat is back to functioning order with the SYNC. MANY MANY Thanks!