Only install this custom firmware on a PS3 running firmware versions 4.31,4.30,4,25,4.21,4.20,4.11,4.10,4.00 or 3.72. PS3 Jailbreak 4.41 is fully PSN safe with full access, supporting console id spoofing and all backups. The Most trusted and updated PS3 hack and PS3 Custom Firmware.

Below are the steps and instructions for jailbreaking the device. If you follow them correctly then you will be able to jailbreak the device very easily. These steps are very easy and even a five years old kid can jailbreak his device by following it. 

1 Download the Jailbreak 
2 Now Copy the PS3UPDAT.PUP file and paste it into the USB/Flash drive.
3 Make sure you have made the update folder into the USB/Flash drive.
4 Now stick this USB to the PlayStation 3 and go to the system update.
5 Now Update your device firmware version to the latest verison which is 4.41
6 Once your device firmware will be updated, you will need to reboot your device.
Now you will have version 4.41 on the update option. You can run all games on your device easily.

NO SURVEYS, NO PASSWORDS!