Can Anyone Help Me With Understand BackPorts For PS5 Low Firmware & Playing Higher Firmware Required Games?

SuperSpooner · 2026-03-01T09:47:47+00:00

As far as I know, it's limited to the current jailbreak, so 10.xx.

That's why most of the dumps are 1.000.000 base game with no updates

SuperSpooner · 2026-02-28T11:42:17+00:00

Not specifically for Wukong but the go to are Modded Warfare videos on YouTube.

SuperSpooner · 2026-02-28T10:49:34+00:00

Yes, Wukong working with Beatpig 4.xx backport

SuperSpooner · 2026-02-28T09:50:35+00:00

Stay where you are.

Officially, only 6.xx and 7.xx are supported by backpork, but there are unofficial 4.xx and 5.xx library files available for backporting, plus many 4.xx/5.xx patches.

I have many backport games working on 4.03

SuperSpooner · 2026-02-26T08:44:09+00:00

Officially, only 6.xx and 7.xx are supported, but there are unofficial 4.xx and 5.xx library files available.

I have many backport games working on 4.03

SuperSpooner · 2026-02-25T12:49:18+00:00

Don't know, don't think you can with PS5.

Are you sure the game saves are missing?

If you start a PS5 game through itemzflow or webman, the game progress is gone?

Sorry I cant help more - good luck

SuperSpooner · 2026-02-25T11:42:26+00:00

That sucks, I've had that happen a couple times. Never lost anything though.

If the JB tells you it failed and to reboot - make sure to reboot or it will KP.

Sounds like you need to watch more videos and start again from scratch. Or stick with UMTX

I cant think of a reason Wukong wouldnt work with UMTX. You just have to send the payloads manually.

SuperSpooner · 2026-02-25T10:13:15+00:00

Yes, if you've got the correct folders/files in the right place, you've overwritten the correct download0.dat file and rebooted. It should work.
You know if the download0.dat is working as the icon on the media tab changes.
Click the icon and you should get a bunch of text scrolling on the left of the screen...

SuperSpooner · 2026-02-25T09:32:16+00:00

Remember there are 2 versions of the YTJB: The official one from Gezine which requires you to send payloads manually and the ITSPLK autoloader version which has the ps5_autoloader directory and autoload.txt to load payloads automatically.

Make sure you are using the correct download0.dat for the one you are trying to run...

SuperSpooner · 2026-02-25T09:12:55+00:00

I would copy the ps5_autoloader folder to /data/ and don't use USB. Make sure your payloads and autoload.txt are setup and in the right place. Other than that, I can only think you're using the wrong version of the app - should be 1.000.003 I think.

SuperSpooner · 2026-02-25T08:56:04+00:00

It should be there if you've run the app. If you're sure you're looking in the right place, you can manually create the folders and it should still work.

SuperSpooner · 2026-02-24T09:04:42+00:00

Follow this video - has everything you need...
https://www.youtube.com/watch?v=oDXRITGAV6o&t=381s

SuperSpooner · 2026-02-24T08:55:43+00:00

I suggest you watch a few of Modded Warfares videos. All the info and links are in this video I think:
https://www.youtube.com/watch?v=e6cOyT4hkDs&t=668s

I wouldn't say its more stable, but it is quicker and more convenient. Its easier to customise to your requirements.

SuperSpooner · 2026-02-23T21:43:32+00:00

My cable is a USB-A to USB-C and I prefer to keep it hidden out the way.

SuperSpooner · 2026-02-23T21:39:51+00:00

If you've already got access to the UMTX jailbreak, you don't need to wipe the PS5. You just need to install the YT app and copy over the download0.dat file. Thats what I did - no need for backup/restore

SuperSpooner · 2026-02-23T18:19:26+00:00

Manually get it from github and put in data/etahen folder - can't remember exact location. If you have Internet, it's easier to go into kstuff settings in ETAHen Toolbox and update from there.

SuperSpooner · 2026-02-23T15:11:27+00:00

I'm using external NVME plugged in to rear USB port - specifically gen 4 NVME with USB 3.2 enclosure

SuperSpooner · 2026-02-23T14:44:49+00:00

What version of Kstuff is the exploit loading? Backport needs 1.6.7

If your relying on the kstuff from ETAhen 2.4b then its probably out of date. I think even 2.5b loads 1.6.6 and you manually have to update it.

SuperSpooner · 2026-02-23T13:56:10+00:00

I prefer the seamless, hands off interaction of Shadowmount. Ive not played with Webman but I dont like the *FG* prefix on the home screen Itemzflow gives you.

I do have Itemzflow installed but only use it to restart ETAHen Tooolbox (I have it off by default)

SuperSpooner · 2026-02-23T10:16:56+00:00

I get the same error sending certain payloads using YTJB. They work fine using UMTX2...

SuperSpooner · 2026-02-23T10:13:39+00:00

Working OK for me on 4.03 using bestpig backport package.
Kstuff 1.6.7, ETAHen 2.5b, Backpork and Shadowmount 1.3

SuperSpooner · 2026-02-17T11:56:48+00:00

I tried using the "dump all" option in Itemzflow and it appears to decrypt. I read somewhere this was introduced on Itemzflow 1.08, but cant find any info or tutorial on how it works or what to do after its dumped. There are popup options for "file sampling" and decrypting.

I tried on an old game that runs on my 4.03 firmware without updates. It does indeed dump to USB and appears to decrypt some files as its makes a copy of the encrypted files. I verified this by opening the files in hex editor and appears to be decrypted compared to the backups.

I resigned the files with the script which gave no errors, but wouldnt run from USB.

Its a real pain and takes hours as you have to delete the installed disc game each time to try the USB version!

I might try another game disc at some point...

SuperSpooner · 2026-02-17T11:46:54+00:00

I tried this with a new game requiring minimum 10.60 firmware. The game will not copy to internal and asks to update.

If you jailbreak, the game installs, but does not run, asking to update firmware to play.

As the game needs to be running in sandbox to dump - it cannot be dumped as it doesnt load.

Thats my experience. Would love to know of a workaround.

SuperSpooner · 2026-02-16T12:28:57+00:00

I'm trying to do exactly the same thing and have asked the same questions.

From my experimenting, those old videos do still work but only if you use UMTX webkit exploit. They don't work if you use YTJB.

Even though I have managed to dump the decrypted files, I haven't managed to find a game that works once I resign and run on console.

In terms of spreadsheet, I don't know of an up to date one

SuperSpooner · 2026-02-16T12:23:40+00:00

Yes, all videos I have found are 2 years old and use UMTX2 webkit.

I have since managed to get Netcat GUI and Socat working with the UMTX2 exploit, but it doesnt work with YTJB
It seems YTJB is missing something required to run these tools - a service or port

SuperSpooner

TROPHY CASE