Finally! I can reinit my PS4 Pro, make a backup of 9.00 & Syscon, update to 10.50, recover my PSN account/activate as primary PS4, then downgrade back to 9.00! Thank you.
السلام عليكم Thank you for the great work, do i need to take off the ic off the board in order to manipulate it, or just solder jumper wires on the board itself ?
عاش تسلم بجد علي الشغل العظيم دا كمل 🤍🤍 في حاجه حصلت معايا حبيت اعرفهالك بس اوقات البرنامج وانت بسحب مثلا او بفلش بيقف بيجيب not responding بتتكرر كتير مش عارف اى السبب
so dumping full twice, compare to make sure its 100% the same and then partially write back will force the system to revert to the last firmware? i got my teensy 4.0 on the way and a ps4 slim that was updated directly to 11.02 :) hopefully this will get me back to a lower firmware!
I have 0 experience in soldering but i have one aswell as a multimeter... Can you show a tutorial on how to use multimeter on the Syscon-on board to connect the pins
excellent work friend abkarino, my teensy 2.0++ cannot connect to the syscon of my sac001, whether reading on board or off board, the result remains the same and even I used an R5F100LLA and it cannot connect either, it detects the teensy as a 3com port , but when I press connect it comes out (error connecting to ps4 syscon tool)
Hi, is it possible to flash a dump from another consol? In case i don't have a consol in 9.00, can i dump someone else consol's and flash the dump in mine?
Is this tool possible to downgrade or only revert to previus version? For example if Im on 10.50 but my previus version was 9.60, can I downgrade to 9.00?
no this tool allow you to dump and flash your original syscon chip, and currently there is no knonw method to allow downgrade like what we used to do back in days for PS3.
Claro que si amigo, siempre y cuando no allas reinstalado el software 9.03 full , si solo actualizastes de 9.00 a 9.03 puedes hacer revercion, falta que nuestros grandes amigos Abkarino & EgyCnq hagan un tutorial para reverse! se puede hacer manualmente con un programa Hexadecimal pero tienes que tener algunos conocimientos y posiciones en el .bin del syscon, basicamente encontrar todas las estructuras 08-0B y probrar cual es la del firmware anterior.
So I patched my NOR and my SYSCOn, but when I try to turn on the PS4 nothing happens. and when I flash the original dumps nothing happens. what can I do ?
I already ported my code to teensy 3.6, if you want to test it, follow me on twitter and direct message me and i'll share the firmware with you to beta test it.
Hello friend, my son just upgraded my ps4 slim from 9.00 to 10.50. I understand that with this tutorial and with the teensy 2.0.++ bought on aliexpress, I could return it to 9.00 with this tutorial, right? or do i need something else? thank you very much crack
Yes should be 9 or any version in which the jailbreak is applicable at. But if your version is like 9.03 or 9.60 or 10.xx then the recent version gotta be 9.00
@@MohamedAdel-sv8wj yea 50 bucks hardware, i mean rly cheap like teensy 2.0 non ++ its have the same pins like the teensy 2.0 ++ but we only need the source code for it
currently it is not added to our software, but since it is open source many devs can add it by them self, i did not have a free time right now to add it.
Gran trabajo chicos, se que dedicaron muchas horas de investicacion y pruebas conjuntas para ofrecer tan maravillosa herramienta que muchos no estaban al alcance de probrar, en nombre de todas esas personas """"GRACIAS""""" " El conocimento es libre de compartirse"
i think allways good BWE FLASHER........... bwe is best to Provied to Sowftware and Hardware. (BWE) is long time working for NOR validater. soo buy to bwe and work too fast and easy.
@@AbkarinoMHM and how would that be done? with an editing program like hex-editor i know it's possible but for that we need the positions in the .bin of the syscon, basically find all the structures to exchange them. And if I'm not mistaken, it is necessary to patch the NAND too, right?
I have a teensy 2.0 ++ lying around that i used with ps3. I think a trace was cut and a 3.3v regulator was needed for usb. So i should restore the trace and remove the regulator for use in ps4?
Thank you very much for bringing a full syscon read/write program for all the community, honor for you
You are always welcome.
Finally! I can reinit my PS4 Pro, make a backup of 9.00 & Syscon, update to 10.50, recover my PSN account/activate as primary PS4, then downgrade back to 9.00! Thank you.
Yes you can do it, if you did please shot a video if you can and share it with me "mh.nasr@live.com"
@@AbkarinoMHMSir can you make good video tutorial how downgrade from previous installed firmware without backup from 9.03 to 9.00
So sorry all for delay on reply, i was so busy preparing for the final release, now video updated with all info and with release link as well.
this tool is for reading and writing yes? how do we patch for revert firmware to previous?
@@hphp7587 currently it is not added to our tool, but you still can do it manually.
0:01
This is great. Now we need these guys with the skills to make a tool to convert XCP files to a file.
Thanks but what do you mean by converting XCP files to file?
@@AbkarinoMHM My comment about this keeps getting removed. Is there a better way to message you? Discord or Reddit?
@@KJ-247 you can reach me on twitter @AbkarinoMHM
@@AbkarinoMHM Okay, I also emailed you a couple days ago. Check your spam if you haven't emptied it yet.
Awesome. For a long time there was no new things about ps4 jailbreak process or downgrade.
عاش يا بشمهندس محمد، الله ينور عليك.
الله يخليك يا باشا تسلم
ا😮😮😮لم اعلم انك مصري ،انت فخر كبيير ليا والله انا كجزائري ولكل عربي
Thank you so much for this tutorial video. and l will try to do it with the teensy 20++. I appreciate this video
السلام عليكم
Thank you for the great work, do i need to take off the ic off the board in order to manipulate it, or just solder jumper wires on the board itself ?
هل يمكن تلحيم الاسلاك و السيسكون مثبت باللوحة الام ام يجب نزع قطعة السيسكون و عمل التلحيم
Hi great work! Do you need to cut the 5v line and attach the 3v regulator ?
Do we??
عاش تسلم بجد علي الشغل العظيم دا كمل 🤍🤍
في حاجه حصلت معايا حبيت اعرفهالك بس
اوقات البرنامج وانت بسحب مثلا او بفلش بيقف بيجيب not responding بتتكرر كتير مش عارف اى السبب
so dumping full twice, compare to make sure its 100% the same and then partially write back will force the system to revert to the last firmware? i got my teensy 4.0 on the way and a ps4 slim that was updated directly to 11.02 :) hopefully this will get me back to a lower firmware!
لو سمحت انا عملت مسح ومن ثم كتابة واعطاني خطا ف الكتابة وبعدها لم يعد يتصل بال syscon
ما العمل؟
KEEP GRINDING!!! I love it
thanks so much
Thanks 🙏🏻
after doing this method is it finished and can you easily switch to the previous firmware?
I have 0 experience in soldering but i have one aswell as a multimeter... Can you show a tutorial on how to use multimeter on the Syscon-on board to connect the pins
All I want is to downgrade
هو الله ينور عليك يا هندسه بس عندي مشكله هي ها تشتغل علي سوفت 12
excellent job! can i use it on my raspberry pi 4 tho i dont have a teensy board
Donde podemos descargar esta herramienta?
thanks a lot for your hard work
Can i use teensy 2.00 instead of teensy ++ 2.00 ? Any changes ?
excellent work friend abkarino, my teensy 2.0++ cannot connect to the syscon of my sac001, whether reading on board or off board, the result remains the same and even I used an R5F100LLA and it cannot connect either, it detects the teensy as a 3com port , but when I press connect it comes out (error connecting to ps4 syscon tool)
is it possible to erase the pointer to the newest firmware and revert to the previously installed version?
It works.
@@Gigachad-hb7ji any guide we can read ?
So this is basically shsh blobs for ps4 if you don’t wanna lose your jailbreak when you upgrade
It only works with Teensy++ 2.0 or can we use another Teensy?
Yes currently we support Teensy++ 2.0 and Teensy 4.0
Hi, is it possible to flash a dump from another consol?
In case i don't have a consol in 9.00, can i dump someone else consol's and flash the dump in mine?
Is this tool possible to downgrade or only revert to previus version? For example if Im on 10.50 but my previus version was 9.60, can I downgrade to 9.00?
no. just 1 update down. so in your case you can go back to 9.60
no this tool allow you to dump and flash your original syscon chip, and currently there is no knonw method to allow downgrade like what we used to do back in days for PS3.
is there any way to read/write syscon sie saf v3.0 board chip ?
So with this on a soft modded PS4 I can update it to the latest OFW, sync trophies then downgrade back and repeat?
Yes it is
After flashing the Syscon to read error codes and fix the device, do I have to flash it back to its original firmware or can I leave it as is?
السلام عليكم أخي هل تعرف طريقة شراء قطعة teensy 2.0++ في مصر وكم سعرها
So is it possible to downgrade to the previous version with this tool? I don't have 9.00 dumped clearly, but I am on 9.03
Claro que si amigo, siempre y cuando no allas reinstalado el software 9.03 full , si solo actualizastes de 9.00 a 9.03 puedes hacer revercion, falta que nuestros grandes amigos Abkarino & EgyCnq hagan un tutorial para reverse! se puede hacer manualmente con un programa Hexadecimal pero tienes que tener algunos conocimientos y posiciones en el .bin del syscon, basicamente encontrar todas las estructuras 08-0B y probrar cual es la del firmware anterior.
@@franciscohasuky perdóname por hablar ingles, muchas gracias amigo, esperare un tutorial sobre eso!
@@franciscohasukyhello what u mean not installed full 9.03? Sorry my bad english
@@franciscohasukymy position in 9.03 now, but i dont understand about 9.03 full software or not, plis let me know
Thanks my brother🙏🙏🙏,working good
Thank you bro❤
When files are released I shall test this :)
it is in our github please check.
do it need to be a Teensy++ 2.0 or will Teensy 4.0 also work
Yes both are supported right now.
Bro Do I have to buy two ohm resister 100 ohm and 200 ohm
Thank you, thank you, nice....
you are welcome
So I patched my NOR and my SYSCOn, but when I try to turn on the PS4 nothing happens. and when I flash the original dumps nothing happens. what can I do ?
Unplug the Teensy
@@lukasvogler4486 ahh yes i unplug my alread desoldert teesny ...
Thank you Boys !!!
Lmao BWE on full copium. Cant wait to see him cry salty tears. Nobody wants to pay $200 usd for a crappy microcontroller.
My fw 9.03 can use I'm electronic engineer I now about teensy ++
Thanks, I'll be able to repair my PS4 cheaply.🥰
Great to hear that, yes you can repair your console now :D😀
Can I use Teensy 3.6?
I already ported my code to teensy 3.6, if you want to test it, follow me on twitter and direct message me and i'll share the firmware with you to beta test it.
Can i downgrade to 9.00 my ps4 slim in 10.50?
Hello friend, my son just upgraded my ps4 slim from 9.00 to 10.50. I understand that with this tutorial and with the teensy 2.0.++ bought on aliexpress, I could return it to 9.00 with this tutorial, right? or do i need something else? thank you very much crack
Any chance to make It compatible with ATMEGA328 + CH340?
Can downgrade from 10.50 to 9.00. By this method?
where do i get hex and tools?
Hi it is possible for ps4 pro ?
وين الفيديو الجديد ؟!
Hello.Is there someone who used teensy 4.1
Finally a more affordable way to downgrade a ps4. BWE literally price gouging the whole community.
Thank you very much, where do I get the hex?
You are welcome, it is in our GitHub repo, please check it.
Where can i download this software from ?
GENIUS
Hello guys does this method work only if the recent version before update was 9,00 or in any version!
Yes should be 9 or any version in which the jailbreak is applicable at. But if your version is like 9.03 or 9.60 or 10.xx then the recent version gotta be 9.00
can you pls upload the ssource code form the hex files better say for the teensy 2.0 ++ becaue we can then port the code to other hardware
already ported to Teensy 4.0 :)
@@MohamedAdel-sv8wj yea 50 bucks hardware, i mean rly cheap like teensy 2.0 non ++ its have the same pins like the teensy 2.0 ++ but we only need the source code for it
@@the_sjdo what about the source code in his github? did you check that?
Hello, can I get the source code that Teensy uses? I want to make an adaptation of this code so that it works with ESP32. Thanks
I got a ESP32 so i hope you are successful and share your work,thanks and good luck.
Can we use Arduino with this program?
Currently only teensy++ 2.0, teesny 4 and teesny 4.1 are supported.
nice work
عاشت ايدك ياغالي❤
Hello can this tool perform patches for reverting firmware?
currently it is not added to our software, but since it is open source many devs can add it by them self, i did not have a free time right now to add it.
sucesso!
top, thank you.
One dislike i guess i know the person 😂
BWE salty lmao
@@Gigachad-hb7ji lol he is whining every where 🤣😂
Okay I didn't understand a sec of this video 😂
Hello méthod work for 11.2 ?
Yes it does
The best
Please tell me how to Downgrade ps4 pro from 9.03 to 9.00
I have tencey 2++
At first dump full
2?
❤
longue life for you
🙏🙏🙏🙏🙏
I am thé only who did'nt understand what is this ?
😆 probably
Gran trabajo chicos, se que dedicaron muchas horas de investicacion y pruebas conjuntas para ofrecer tan maravillosa herramienta que muchos no estaban al alcance de probrar, en nombre de todas esas personas """"GRACIAS"""""
" El conocimento es libre de compartirse"
y lo hiciste en tu play 4
the bestsssssssssssssssssssssssssssssssssssssssssssssssssssss
الله يبارك
كنت حاسس انك مصري 😂
ok now do a how to downgrade Tutorial
sabia q cedo ou tarde isso iria acontecer.... thx*
Lien logiciel 🙏
thanksssssssssssssssssssssssssssssssssssssssssss
Good job man …..but it is steal instable and fucked up cheat unfortunately ❤
what do you mean. it doesnt work?
@@hphp7587 is it 100% good man ?????
i think allways good BWE FLASHER...........
bwe is best to Provied to Sowftware and Hardware.
(BWE) is long time working for NOR validater.
soo buy to bwe and work too fast and easy.
200+USD to downgrade a ps4. This isn't sensible.
@@Gigachad-hb7jihe’s best friends with Bwe
@@rex2ducky837 Does it matter? A 200 dollar pcb is still overpriced.
I wouldn't buy anything from BWE
@@rex2ducky837who's bwe's best friend? The comment writer?
Is there a "Syscon Process" as part of this app to revert to the previous firmware version. I have 9.03 and should have 9.0 as its backup.
currently auto downgrade patches is not added, but you can do it manually if you want.
@@AbkarinoMHM and how would that be done? with an editing program like hex-editor i know it's possible but for that we need the positions in the .bin of the syscon, basically find all the structures to exchange them. And if I'm not mistaken, it is necessary to patch the NAND too, right?
I have a teensy 2.0 ++ lying around that i used with ps3. I think a trace was cut and a 3.3v regulator was needed for usb. So i should restore the trace and remove the regulator for use in ps4?