Warranty void

androidfine16

Senior Member
Aug 12, 2012
164
1
0
Hello guys
THIS IS A QUESTION TO ALL THOSE WHO DONT CARE ABOUT SAMSUNG WARRANTY/ AT&T WARRANTY.
I am aware that attempting to downgrade from kit kat to jellybean will trip Knox counter however I don't care for it. What will be the worst consequence of me doing so. Soft brick? Or hard brick. And if I do succeed will the triped counter prevent me from having a custom recovery.
Tripping the Knox bootloader counter to 0x1 isn't a worry of mine . But a hard brick is so if I can and be able to load custom recovery NOT SAGES TRAP. That be great. I've been rooting/flashing for years now and I never seen such measures of slavery from a company. I never bought a phone with warranty anyways.

Ps: there's no straight answer in searches. All I've gotten is mixed answer I need a straight YES or NO. If yes how.


Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
 

androidfine16

Senior Member
Aug 12, 2012
164
1
0
Hello guys
THIS IS A QUESTION TO ALL THOSE WHO DONT CARE ABOUT SAMSUNG WARRANTY/ AT&T WARRANTY.
I am aware that attempting to downgrade from kit kat to jellybean will trip Knox counter however I don't care for it. What will be the worst consequence of me doing so. Soft brick? Or hard brick. And if I do succeed will the triped counter prevent me from having a custom recovery.
Tripping the Knox bootloader counter to 0x1 isn't a worry of mine . But a hard brick is so if I can and be able to load custom recovery NOT SAFE STRAP. That be great. I've been rooting/flashing for years now and I never seen such measures of slavery from a company. I never bought a phone with warranty anyways.

Ps: there's no straight answer in searches. All I've gotten is mixed answer I need a straight YES or NO. If yes how.


Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app


Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
 

Frankenscript

Senior Member
May 29, 2014
930
164
73
Indianapolis Metro
Hello guys
THIS IS A QUESTION TO ALL THOSE WHO DONT CARE ABOUT SAMSUNG WARRANTY/ AT&T WARRANTY.
I am aware that attempting to downgrade from kit kat to jellybean will trip Knox counter however I don't care for it. What will be the worst consequence of me doing so. Soft brick? Or hard brick. And if I do succeed will the triped counter prevent me from having a custom recovery.
Tripping the Knox bootloader counter to 0x1 isn't a worry of mine . But a hard brick is so if I can and be able to load custom recovery NOT SAGES TRAP. That be great. I've been rooting/flashing for years now and I never seen such measures of slavery from a company. I never bought a phone with warranty anyways.

Ps: there's no straight answer in searches. All I've gotten is mixed answer I need a straight YES or NO. If yes how.


Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
No, you can't downgrade an ATT I337 from 4.4.2 back to Jelly bean. They locked the boot loader and it is not possible to flash a downgraded kernel. It's not a warranty issue, it's a "there's no way to do it that is known" issue.

Some folks with Canadian phones have reported success (at expense of tripping Knox) but I'm not aware of any way to do it on U.S. ATT phones. And I agree with you, it's ridiculous what ATT/Verizon are doing with these locked boot loaders. Next time, I will buy an unlocked phone...

Marc
 

androidfine16

Senior Member
Aug 12, 2012
164
1
0
No, you can't downgrade an ATT I337 from 4.4.2 back to Jelly bean. They locked the boot loader and it is not possible to flash a downgraded kernel. It's not a warranty issue, it's a "there's no way to do it that is known" issue.

Some folks with Canadian phones have reported success (at expense of tripping Knox) but I'm not aware of any way to do it on U.S. ATT phones. And I agree with you, it's ridiculous what ATT/Verizon are doing with these locked boot loaders. Next time, I will buy an unlocked phone...

Marc
Is there at least some sight of relief to report in the attempts at unlocking so far. Beside Safe strap.

Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
 

Frankenscript

Senior Member
May 29, 2014
930
164
73
Indianapolis Metro
Is there at least some sight of relief to report in the attempts at unlocking so far. Beside Safe strap.

Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Everything I have read suggests no known avenue of exploit. I think this is a permanent and irrevocable thing that our wonderful devs have been unable to crack. Sigh.

Sent from my SAMSUNG-SGH-I337 using Tapatalk
 

androidfine16

Senior Member
Aug 12, 2012
164
1
0
Of I'm not mistaking the s5 also had a locked bootloader. So will an exploit in that aid here.

Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
 

jmjoyas

Senior Member
Apr 5, 2013
529
210
0
Hello guys
THIS IS A QUESTION TO ALL THOSE WHO DONT CARE ABOUT SAMSUNG WARRANTY/ AT&T WARRANTY.
I am aware that attempting to downgrade from kit kat to jellybean will trip Knox counter however I don't care for it. What will be the worst consequence of me doing so. Soft brick? Or hard brick. And if I do succeed will the triped counter prevent me from having a custom recovery.
Tripping the Knox bootloader counter to 0x1 isn't a worry of mine . But a hard brick is so if I can and be able to load custom recovery NOT SAGES TRAP. That be great. I've been rooting/flashing for years now and I never seen such measures of slavery from a company. I never bought a phone with warranty anyways.

Ps: there's no straight answer in searches. All I've gotten is mixed answer I need a straight YES or NO. If yes how.


Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Except for the boot loader, the rest of the system can be downgraded to MK2. Read this thread for more info http://forum.xda-developers.com/showthread.php?t=2663545