PS Vita 3.55 – Playstation Vita Firmware 3.55 is now available – Does it patch the Fail-Mail flaw?!
Like we have warned you a day ago, Sony did indeed bundle a new PS Vita system software (ps vita 3.55) with their new flagship Playstation 4 version 3.00.
The Playstation Vita firmware 3.55 is now available to download and happens to be mandatory for accessing the Playstation Online services.
PS Vita 3.55 – What’s new?
But what does the Firmware 3.55 patch in terms of hacking? Well…
Excuse my usage of this clickbait-like title & introduction, but I wanted to make sure that everyone reads the whole article, since it is quite important.
At first, PS Vita system software 3.55 does not offer anything new at all. One may describe it as the typical System stability has been improved… Update, which usually means security patches, if anything at all.
Next I want to tell you guys that the Fail-Mail flaw has been patched, as predicted. While this is of course a bad thing, it is not the end of the world.
PS Vita 3.55 – Half-patched?
Remember how we promised you Custom Bubbles for the firmware 3.52, pretty much all firmwares below 3.52, and maybe even for the next upcoming firmware (which turned out to be version 3.55)?
Well, we promised you something, and we can keep said promise, as usual. While system software ps vita 3.55 has indeed patched the Fail-Mail flaw, it only patched the ability to write to the internal PS Vita partitions.
If you have created a Custom Theme, a Custom Bubble or nearly anything at all that has to do with the Fail-Mail flaw of Major_Tom & Mr.gas, then we can pleasantly tell you that these things are still working on system software 3.55, as long as you have created & set up all these things prior to updating to version 3.55!
This means if you have set up a few Custom Themes & some Custom Bubbles on Version 3.52, but updated to 3.55 at a later date, those custom created things should still work.
If you want to do these things on a fresh PS Vita running the version 3.55 then we have to tell you that this is not possible anymore.
Otherwise it seems that the PS Vita system software 3.55 has patched a few PSP usermode exploits, but that shouldn’t matter anymore, as long as people created their Bubbles prior to ps vita 3.55.
For the people that are still sitting on version 3.52 (or below), and desperately wait for a complete, fully detailed tutorial for the Major_Tom/Mr.gas Custom Bubbles, I have to say: Good news, everyone!
This complete, fully detailed Tutorial will be available very soon, since I have started to create it. If you have enjoyed my last 40 minute tutorial on how to create Custom Bubbles (back then for firmwares up to 3.36), then you will enjoy my next Custom Bubble tutorial as well.
Source via VitaUpdateBot.






Thanks zett
double thanks
(and the next guys thanks + 1 if anyone else says thanks)
i.e. (next guys amount of thanks) + 1 thanks —- if any 😮
Thanks :]
Settings>System>Auto start settings>Download Update file for system software (untick) ;p
The formula to saving yourself, cause i’ve fallen prey to auto update download
i didnt even get the fail mail to work without modifying the mail.db in writer.eml
i kept getting done as attachment name
Can we know when will the ofw archives on zload returns?
I’m thinking of using VitaBlocker to access the PSN via 3.52 before it’s too late. :l
Still no DUMP Cartridge tutorial and cartridge backup installation tutorial yet?
“This complete, fully detailed Tutorial will be available very soon, since I have started to create it.”
thank god, so many failed attempts ;'( you’re an hero.
Mad props to you, Zett 😀
@The Zet my ps vita fw 3.52 , i cant hack my ps vita ?? and what is game exploid ??
thanks Zett! where is your first tutorial? I am on 3.36 and have yet to try making a custom bubble 😀
I have used the fail-mail-flaw to change my PSTVs whitelist. If I would update the PSTV to 3.55 now, would that change be lost? I have heard, that it’s lost as soon as I set it back to factory settings. Is that true?
After updating to 3.55, my non-whitelisted games are still working on my PSTV, even after switching memory cards. My PSP games on my other memory card aren’t working now, but that’s probably my fault. So you can safely update and still have your new whitelist. I honestly don’t know what might reset it, but it should work until (if) that happens.
Are you 100% sure my non-whitelisted games will work after I update my PS TV to 3.55?
Please also tell me how i can stop my vita to accidentally updation of 3.55
Man the way $ony is patching things I would think they have a developer in its midst. To much of a coincidence these are getting patched right after their revealed.
Sony has developers you know, it’s how they create and update software for many of their devices. But patching things that aren’t suppose to be happening is their job, it may open a few doors for us to find a flaw, but to them it’s a huge problem possibly leading into other problems like piracy or their device gets torn apart and they lose investors and public appeal.
Lol I thought Sony had torn apart their device, shed their developers, lost investors and public appeal when it comes to the Vita anyway…
From what I’ve read, rebuilding the database removes these bubbles (since you put their data in app.db manually), so wouldn’t an updated setup with these bubbles be a ticking time bomb of sorts?
One removal of the memory card, database corruption, etc. and it’s completely gone with no particular way to put it back… right?
it’s said base game should any psp game, I have only old talkman travel game, on 3.52 how do I use it as trigger exploit? I still dont understand how custom bubble work
Fantastic. Can’t wait for the new tutorial
It would be good to consider a list of games that can be used as a base or whether the exploits of earlier games like UNO, Patapon etc are supported. Z Thanks for your work and your time. Needless to also thank the sceners 😀
I am one of these patiently waiting people. Lol. I finally figured out qcma on 3.52. I have pool hall pro ( cannt get vhbl to work though) street fighter alpha 3 max, ape escape, mortal kombat and call of duty all psp games. I did however get the white list for my pstv to work (so great full for that). Foaming at the mouth for vhbl to run emulators. Your the man Z Thanks to all of the vita community
If someone can make an update blocker I would probaly keep my vita on 3.52
Does it also patch the ability to read from the system? (by resetting the email db or something)
YYYEEESSS!!!! Thank you Zett!!! In your tutorial, may you please show us how to make a VHBL bubble? That is all I need help with for this exploit.
and so the of cat and mouse begins anew..
by this time sony should have learnt that “well secured portable console” != profit..
they should have focused on delivering what their costumers want instead of beefing up security..
WOOHOO!! Thanks, Z!!
Thanks very very Thanks!!
Thanks! In the great Z we trust!
I caved and bought a 3rd vita.
I think it’s necessary at this point.
1. Tekken PS1 support
2. Rejuvenate
3. 3.52 —>3.55 after bubbles.
I’m grateful for everyone’s hard work. Best handheld ever!
feeling obliged to update 🙁 I can not enter the psn without having to upgrade…
Hey thanks the z for the upcoming tutorial for custom bubbles…. just wondering are you going to make one for the psp-installer as well as a lot of us are not understanding how to do it and would be most grateful if you made one 🙂
do we need exploit game for this new method there making?
The Zett. I am looking forward to it as for I cannot figure out why my ***alls are not working. It might be something to do with corrupt ePSP licences idk.
Thanks For the heads up for yesterday.
Sony is angry, coz with exploits she earned huge amounts of money. But this time without any prerequisites so much is happening. 🙂
I enjoyed watching all your tutorials, and the next one is the one I look forward to the most.
always grateful
a little w8 does not harm to anyone i will w8
Thank you for the information ! This update is less destructive than we thought.
For the moment I didn’t suceeded in launching a homebrew via Custom Bubble, or even VHBL through Rockman exploit, but only PSP backup, which is very nice anyways !
Hey great Job for doing a tutorial could you make one for psp-installer to cause lot of people are confused… would be grateful 🙂
We want tutorials for a lot more than just bubbles.
hey When i connect my psp to the computer it says that it needs to improve the software to 3.55 and the qcma doesnt work =( what can I do?
Nothing….update man (y)
Make sure you disable Wi-Fi on the Vita (hold PS button and activate airplane mode) then restart the Vita. After restart, try the QCMA trick again. Should work then!
Try holding the PS button and activate Airplane mode. Then restart the Vita and try again. This will stop the Vita from knowing there’s an update and it will no longer force it.
Does the proxy method work for accessing PSN right now? I have a ton of games in my account from those sales, and its taunting me something awful.
VUB will only spoof up to 3.50 for whatever reason, it connects and see the newest fw is 3.55 but spoofs 3.50 instead
It may need an update or the spoof method doesnt work anymore
Zett you are idiot.
cant’t wait for a tutorial and thanks for keeping us updated The Zett