How to Revert the PS4 to a Previous Firmware (Full Tutorial)

Thanks to World of Warships: Legends for sponsoring this video! Check out the game for free on Xbox and PS: Bonus Code: MODDEDWARFARE How to revert your PS4 to it’s previous firmware version and setup a permanent hardware mod to switch firmware on the fly. Related video: -------------------------------------------------------------------------------------------------------- Download Links: PS4 We Tools: PS4 Syscon Tools: SPIWay: Putty: Python: CP210 USB to TTL drivers: Recovery Firmware: Alternative paid tools for revert and nor validation: BWE FW Revert Tool: #fw_revert_tool BWE Nor Validator: -------------------------------------------------------------------------------------------------------- Hardware: Teensy 2.0 (US): (UK): USB to TTL Cable (US): (UK): 100ohm Resister (US): (UK): 3.3 Volt Regulator (US): (UK): 3 Volt Regulator: 3 Way DIP Switch (Optional): Wrapping Wire (US): =sr_1_1_sspa?crid=H62J5V24J7F9&keywords=wrapping wire&qid=1694065484&sprefix=wrapping wire,aps,163&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1 (UK): Magnet Wire (US): =sr_1_1_sspa?crid=2Q7XO59EXJNHN&keywords=Magnet Wire&qid=1694065077&sprefix=magnet wir,aps,164&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&th=1 (UK): =sr_1_9?crid=2733QRE4PE577&keywords=magnet wire&qid=1694065017&sprefix=magnet wire,aps,82&sr=8-9 Low Temp Solder (US): =sr_1_9?keywords=low temp solder&qid=1694064920&sprefix=low temp,aps,168&sr=8-9&th=1 (UK): =sr_1_6?adgrpid=53479836712&hvadid=606006760974&hvdev=c&hvlocphy=1007345&hvnetw=g&hvqmt=e&hvrand=17818116119509578716&hvtargid=kwd-21704146&hydadcr=29355_2400538&keywords=low temperature solder&qid=1694064876&sr=8-6&th=1 Magnifier: =sr_1_8?keywords=eye piece magnifying&qid=1694066295&sprefix=eye piece,aps,156&sr=8-8 (UK): =sr_1_10?keywords=eye piece magnifying&qid=1694066376&sprefix=eye piece,aps,84&sr=8-10&th=1 -------------------------------------------------------------------------------------------------------- Timestamps: 0:00 - Intro 1:57 - Why Revert? 3:08 - Todays Sponsor 4:17 - Requirements & Equipment 7:25 - Teensy Setup 11:55 - Wire Setup (Nor) 16:23 - Switch Setup (Optional) 17:26 - Wire Setup (Syscon) 22:17 - USB to TTL Setup 23:21 - Software Setup 25:53 - Dumping Syscon 29:36 - Dumping Nor 32:28 - Patching Nor & Syscon 38:02 - Writing Nor 40:01 - Writing Syscon 42:01 - Testing Revert 45:11 - Installing HDD Files 49:16 - Completed Revert -------------------------------------------------------------------------------------------------------- Music Outro: Paul Flint - Sock It To Them - -------------------------------------------------------------------------------------------------------- Find my content on these other platforms: Odysee: @MODDEDWARFARE LBRY: @MODDEDWARFARE BitChute: