PS3Hax Network - Playstation 3 Hacks and Mods - View Single Post - Cant downgrade CECH-2504A. Undowngradeble firmware?

Dudshl · 12-22-2011

Now this console on 3.56 OFW.
When I give it 3.56 OFW - console installs it correctly.
When I give it 3.56 JFW (from XMB) - it starts update and after reboot I get error 8002F15E.
When I try update it to JFW with recovery mode - i get error 8002F2C5.

If I flash dump with JFW and try to boot with OFW HDD - it boots correctly.
If I flash dump with JFW and try to boot with JFW HDD (dump and HDD was made on same console) - it boots in recovery mode and asks 3.56 FW. If I give it 3.56 OFW - it installs firmware and boot OFW. If I give it 3.56 JFW - I get error 8002F2C5.

Any ideas why it does not boot JFW with JFW flash and JFW HDD?

12-22-2011	#30
Dudshl Member Join Date: Sep 2011 Posts: 75 Likes: 2 Liked 6 Times in 6 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Now this console on 3.56 OFW. When I give it 3.56 OFW - console installs it correctly. When I give it 3.56 JFW (from XMB) - it starts update and after reboot I get error 8002F15E. When I try update it to JFW with recovery mode - i get error 8002F2C5. If I flash dump with JFW and try to boot with OFW HDD - it boots correctly. If I flash dump with JFW and try to boot with JFW HDD (dump and HDD was made on same console) - it boots in recovery mode and asks 3.56 FW. If I give it 3.56 OFW - it installs firmware and boot OFW. If I give it 3.56 JFW - I get error 8002F2C5. Any ideas why it does not boot JFW with JFW flash and JFW HDD? Last edited by Dudshl; 12-22-2011 at 02:27 AM.