(adsbygoogle = window.adsbygoogle || []).push({}); My current firmware version is 4.76, will there EVER be a time when I can downgrade without an E3 Flasher? Maybe an expert programmer could come up with a solution to an any version downgrader?

Is this possible or is E3Flasher the only way permanently.

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There is no way without an E3 Flasher.

Didn't think so, thanks though!

No way unless you use a e3 flasher, progskeet or teensy

There are some youtube vids claiming usb downgrades work, but there all fake.

The exploit/security hole to install cfw is only on 3.55 ofw, sony patched the hole after that.

All cfw is a hybrid of 3.55 ofw.

No, this is not possible... maybe in the near future but people are mainly focusing on a PS4 exploit which is currently improving as time passes by. Also, make sure you have the correct model before you buy the E3 Flasher. Anyway, you can learn more about this You must login or register to view this content..