4EPF1 Any Solution? (Samsung New Security) - GSM-Forum

JetOneTV · 07-08-2016, 00:32

Basically Samsung has a new update out I've seen them on the following models.

G920T,G925T (I think also AT&T models also)

Is there any fix for this new security? I'm sure that it's already been asked by others, but lately it's a real problem for everyone right?...

So any luck with this newest Samsung Firmware

androider87 · 07-16-2016, 17:30

I am having issue for the same update any news on this new 4EPF1 update .

jusmejose · 07-16-2016, 17:42

You can wipe the EFS from odin and write your Cert with any box that lets you write using UART ...

BillA · 07-30-2016, 04:31

Quote:

Originally Posted by jusmejose

You can wipe the EFS from odin and write your Cert with any box that lets you write using UART ...

I was wondering if you meant wiping EFS from Odin as in flashing a blank EFS tar file or clicking the EFS Clear box in Odin? If it's the later after clicking the EFS Clear box then what else do you flash to the phone if any?

Oh, and if Knox is tripped then I'm guessing efs wiping method still won't let you repair right? need to use eng-sboot or such?

Thanks in advance.

hoang · 07-30-2016, 12:15

Just flash newest Combination file then flash blank EFS tar, will be wiped

BillA · 07-30-2016, 20:29

Quote:

Originally Posted by hoang

Just flash newest Combination file then flash blank EFS tar, will be wiped

Thanks, and if Knox is tripped is eng-sboot needed too for cert write command to work?

07-08-2016, 00:32	#1 (permalink)
JetOneTV Freak Poster Join Date: Aug 2013 Location: California Posts: 223 Member: 2013942 Status: Offline Thanks Meter: 33	4EPF1 Any Solution? (Samsung New Security) Basically Samsung has a new update out I've seen them on the following models. G920T,G925T (I think also AT&T models also) Is there any fix for this new security? I'm sure that it's already been asked by others, but lately it's a real problem for everyone right?... So any luck with this newest Samsung Firmware

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07-16-2016, 17:30	#2 (permalink)
androider87 Major Poster Join Date: Sep 2015 Location: usa Posts: 40 Member: 2455740 Status: Offline Thanks Meter: 0	I am having issue for the same update any news on this new 4EPF1 update .

07-16-2016, 17:42	#3 (permalink)
jusmejose No Life Poster Join Date: Jul 2009 Location: Los Angeles, CA Posts: 1,923 Member: 1081371 Status: Offline Thanks Meter: 720	You can wipe the EFS from odin and write your Cert with any box that lets you write using UART ...

07-30-2016, 12:15	#5 (permalink)
hoang No Life Poster Join Date: Mar 2002 Location: AnyClient Age: 44 Posts: 1,981 Member: 10485 Status: Offline Sonork: 100.66876 Thanks Meter: 396	Just flash newest Combination file then flash blank EFS tar, will be wiped