[Q] knox - Galaxy S 4 Q&A, Help & Troubleshooting

my phone is gt-i9500.with 4.3.Knox app doesn't work no longer.the warning is"scanning for knox."what could be wrong?

Hello,
please do not expect ANY response, if you do not provide any information.
What build of 4.3 do you have?
do you have root?
what recovery?
what ROM?
any additions?
What did you change before it happened?
Do I really have to explain that?

Related

[Q] Downgrade Procedure

Hey there.. :3
I was just thinking about, if anyone was working on a downgrade procedure?
Search, there are many
Oh... the awesomeness of irony.......

[Q] Canadian S4 i337M Downgrade to MDJ

Hello,
Is it possible to downgrade the canadian edition of S4 i337M to I337MVLUAMDJ firmware?
Anyone tried it or is it a qfuse blown like ATT S4 after the latest update?
Thanks.
...bump. Anyone attempted this?
another bump... to keep this thread alive. Anyone attempted this yet?
jk2rd said:
another bump... to keep this thread alive. Anyone attempted this yet?
Click to expand...
Click to collapse
I have downgraded from MG1 to MDJ.
Thank you Tronac for replying!
May I ask, did you downgrade to try SIM unlocking the free way?
According to http://forum.xda-developers.com/showthread.php?t=2285431&page=41, it's hit and miss.
How did downgrading affect your KNOX counter?
Again, thanks for your reply.

[Q] MF3 SGH-I337 rooted to I-9505?

Can I install the I-9505 firmware on a MF3 rooted? How?
Thanks,
Caio.
No, because there is no recovery method exploit for those on MF3 firmware at the moment. Track the progress here. http://forum.xda-developers.com/showthread.php?p=43890414
Sent from my Samsung Galaxy S4 (SGH-i337) via Tapatalk 4
caiosilv said:
Can I install the I-9505 firmware on a MF3 rooted? How?
Thanks,
Caio.
Click to expand...
Click to collapse
Not happening. You can't install a custom recovery, nor ROM. Please don't try to install a custom recovery anyway, it will destroy your factory recovery and you will not be able to get it back until the devs here come up with a solution (which could be a long time). Your absolutely stuck with rooted MF3, no exceptions at this time that me or anyone else on this forum is aware of.
Not no, but NO, and if you figure a way, android is looking to hire you....
ok, thanks for all

How to install CWM/TWRP on my Galaxy S4 i337 rooted running Android 4.4.4 Kitkat NJ4

is there anyone to help me that How to install CWM/TWRP on my Galaxy S4 i337 rooted running Android 4.4.4 Kitkat NJ4.
Last time i tried to install TWRP with ROM Manager and my phone was briked than i flashed official ROM with Odin.
Please help me.
Thanx.
Does your phone have a locked bootloader? if it does, cwm or twrp can't be installed.
Bootloader Status.
audit13 said:
Does your phone have a locked bootloader? if it does, cwm or twrp can't be installed.
Click to expand...
Click to collapse
I Think My Bootloader Is Locked.
But I'm Not Conformed About My Boot Loader.
Please Tell Me Is There Any Way To Check Bootloader Status (Locked/Unlocked)
audit13 said:
Does your phone have a locked bootloader? if it does, cwm or twrp can't be installed.
Click to expand...
Click to collapse
Hello, did any of you solve anything? I have exactly the same problem. In addition, I have no idea how to check the bootloader status. I really want to get a custom ROM, such as CM. Is there any way? I do have ROOT. I found something in this thread, but I'm not even a little bit smarter after reading that. (Sorry, I can't post links, as I'm new on XDA and it doesn't let me. Please Google "Is there any way to simply check the current status of the bootloader (locked or unlocked)? " - sorry, can't think of another way, it will take you there. THANKS!
ShapeCZ said:
Hello, did any of you solve anything? I have exactly the same problem. In addition, I have no idea how to check the bootloader status. I really want to get a custom ROM, such as CM. Is there any way? I do have ROOT. I found something in this thread, but I'm not even a little bit smarter after reading that. (Sorry, I can't post links, as I'm new on XDA and it doesn't let me. Please Google "Is there any way to simply check the current status of the bootloader (locked or unlocked)? " - sorry, can't think of another way, it will take you there. THANKS!
Click to expand...
Click to collapse
Te Us About Your Mobile.
Model Number?
Android Version?
To Find It Just Go To Settings> More> About Phone. Or Power Off Your Phone And Switch On Your Phone Into Download Mode By Pressing Home+Volume+Power Keys At The Same Time.

Bootloader question.

How can you tell which version the bootloader is? Sorry if this seems like a noob question..
Do you have Root? This app may require root but should be able to tell: https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo

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