Got this CEH2003B ps3 slim on 4.86 ofw fr £25. How do I downgrade it? : r/ps3homebrew
Now you can run backup games on the PS3 with OFW 4.70 - Hackinformer
Downgradable PS3 Models - Wololo.net
4.88 PS3 OFW Firmware to Amped 4.82.2 REX CFW Firmware No Downgrade Tools - YouTube
Ps3 Ofw To Cfw 4.88 Downgrade - YouTube
PS3 Downgrader 3.55 - Consoleinfo
PS3 Jailbreak & Downgrade Service UK ONLY | Luton
JOGi MODS :: PS3 Downgrade Service - Back To 3.55 OFW
PS3 Tutorial (2021) - Downgrade from ANY cfw to ANY lower cfw EASY! 2 methods.. with details & tips - YouTube
JOGi MODS :: PS3 Downgrade Service - Back To 3.55 OFW
SANY ilaya - UPDATE!!! PS3 4.50 OFW DOWNGRADE (hardware flasher method)/UNBRICK SERVICE for BRICKED PS3 due to FAILED firmware updates (see guide below) JAILBREAK: -Software: for firmwares 3.55 below (slim and phat) -
PS3 Downgrade Jailbreak 4.82 to 3.55 No Password No Survey - Tested
How to Jailbreak a PS3 (with Pictures) - wikiHow
CARA DOWNGRADE PS3 OFW KE CFW TANPA FLASHER – -Kneegames- Spesialis Game Murah dan Lengkap