Downgrade ps3key 3.41 to 3.15 and 3.50 to 3.41 [TUTORIAL]
Hello every one this is my first post, Iīm spanish and I donīt know very well English.
Here is the tutorial for downgrade whith ps3key:
1 - We need a Ps3key and a USB stick.
2 - Connect the Ps3key to the console and start in debug mode (by pressing the Power button and immediately the Eject button.) The console will start and shut down.
3 - We've got to put it into factory mode, which is how you can install different versions of firmware on the console. If you want you can turn it on and check. You will see the red banner announcing that it is in factory mode.
4 - Connecting the Pen with the files. PUP (which contains the firmware we're going to install) and file 1 Lv2Diag.self
5 - It is important to connect the Pen in the USB port on the far right of the PS3.
6 - Turn on the console and it will take about 3 minutes to install the new version of firmware.
7 - Now you installed the new version of firmware. We removed the stick before lighting.
8 - To remove the factory mode, enter the flash drive into the USB port to the right of the console with LV2Diag.self File 2 (file not to be confused with 1). The Pen should only contain this file. The console on and off at 10 seconds.
9 - The process has been completed and we already have the console with the firmware you have chosen. Now you can again enjoy Linux in native mode and use all the possibilities that offers you your console.
10 - Now to make backups and load homebrew connect your ps3key into the pc and update whith the version that you like.
Note: If you want to downgrade to 3.15 from 3.50 I have understand that first you need to downgrade to the modded 3.41 firmware
Note: Does not work with 3.55 for now that means they can not play online
Note: downgrade lose ALL the data from the PS3 hard drive
Here is my video: