a working safe recovery? - Galaxy S 4 Q&A, Help & Troubleshooting

Hi all,
I would like a working recovery please...
A silly question as well
Is this flashing trigger knox?
Thanks

Yes, flashing a custom recovery will trigger knox. If you still want one, here's TWRP2.6.3.1 in .tar format. Flash it with odin.
https://db.tt/SwLvOrZl
Sent from my GT-I9505 using XDA Free mobile app

Related

[Q] Bypass Flash Counter I 9500 - Flash Custom Recovery

Hi all,
Is it possible too flash a custom recovery via goo manager in a stock root injected I-9500 ?
If yes then wouldn't we be able to flash roms without odin via the recovery and the flash counter would remain at zero ?
I am tempted to try this. But seems too simple for others not to have tried this before me.
Let me know if I am totally missing something and if some one has tried this before.
hellboy13 said:
Hi all,
Is it possible too flash a custom recovery via goo manager in a stock root injected I-9500 ?
If yes then wouldn't we be able to flash roms without odin via the recovery and the flash counter would remain at zero ?
I am tempted to try this. But seems too simple for others not to have tried this before me.
Let me know if I am totally missing something and if some one has tried this before.
Click to expand...
Click to collapse
Not possible to install custom software on and from a not rooted S4 atm. Security has tightened since the S and S2.
I am rooted.
Sent from my GT-I9500 using xda app-developers app
I am rooted. Using a stock rom with su baked in.
Sent from my GT-I9500 using xda app-developers app
hellboy13 said:
I am rooted.
Sent from my GT-I9500 using xda app-developers app
Click to expand...
Click to collapse
Then you allredy have the counter raised, 1 or 10 will not make a difference for warranty. That`s gone allready bro if they check that and unfortunately triangle Away doesn`t work yet for the I9500.
I have used this for root.
http://forum.xda-developers.com/showthread.php?t=2317105
This doesnt effect flash counter.
Sent from my GT-I9500 using xda app-developers app

[Q] Re-Flashing stock rom on rooted device

I have a rooted N900 running stock rom, I want to reflash the stock rom, the question is; do I have to unroot first? Or I can flash it right without unrooting
I'm not concerned about warranty and reseting flash binary, I just want to get a clean stock rom again
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SlmAlslm said:
I have a rooted N900 running stock rom, I want to reflash the stock rom, the question is; do I have to unroot first? Or I can flash it right without unrooting
I'm not concerned about warranty and reseting flash binary, I just want to get a clean stock rom again
Sent from my SM-N900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Just flash stock rom with odin root will be gone and back to the day you got it
jaythenut said:
Just flash stock rom with odin root will be gone and back to the day you got it
Click to expand...
Click to collapse
Thanks, I have a custom recovery (CWM), will it be gone after flashing the new rom?
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SlmAlslm said:
Thanks, I have a custom recovery (CWM), will it be gone after flashing the new rom?
Sent from my SM-N900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yes everything will be gone
If you got CWM knox will be tripped
Have a look in download mode
I don't have knox counter in download mode, and I dont care if it is tripped or not, just want a clean stock rom again without bricking my device
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SlmAlslm said:
I don't have knox counter in download mode, and I dont care if it is tripped or not, just want a clean stock rom again without bricking my device
Sent from my SM-N900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Just flash stock rom and your be done

[Q] I need assistance please!

I want to update my i9505 to the latest android 4.3 through Odin but I don't want the new Knox bootloader, could someone please give me any instructions of how I could achieve this? I don't want to install the "custom" stock roms.
*EDIT*: Could someone also give me instructions on how to compile the edited firmware.
I tried to Google it but to no avail.
I shall be grateful to anyone who helps.
This thread will be useful:
http://forum.xda-developers.com/showthread.php?t=2250824
In order to remain on your old bootloader you will need to root. Any reason why you don't want to? Root, install a custom recovery then flash the pre rooted rom. They are stock based.
nikzDHD said:
This thread will be useful:
http://forum.xda-developers.com/showthread.php?t=2250824
In order to remain on your old bootloader you will need to root. Any reason why you don't want to? Root, install a custom recovery then flash the pre rooted rom. They are stock based.
Click to expand...
Click to collapse
Thank you for your reply, I'm rooted with custom recovery. However I wish to create myself a Odin copy for emergency purposes, I currently have the official MGA firmware update for Odin. I want to create a Odin flash-able firmware update without the new bootloader,
EDIT: After going through the thread all the firmware files include the new know bootloader ;(
As far as I know you can't flash via odin. I suggest you flash the CWM version this has no bootloader. As your already rooted using the knox free cwm version is the safest bet at the moment.
Sent from my Nexus 7 using Tapatalk
nikzDHD said:
As far as I know you can't flash via odin. I suggest you flash the CWM version this has no bootloader. As your already rooted using the knox free cwm version is the safest bet at the moment.
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
Does the flashable one contain the modem and everything?
Thank you for replying.
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Battlehero said:
Does the flashable one contain the modem and everything?
Thank you for replying.
Sent from my GT-I9505 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
No modem, you can install that separately via Odin as we can't flash modems using CWM. It contains stock rom and stock kernel.
nikzDHD said:
No modem, you can install that separately via Odin as we can't flash modems using CWM. It contains stock rom and stock kernel.
Click to expand...
Click to collapse
Ok thank you for your assistance.
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Having trouble in installing recovery in i9505

I've a 4.3 stock rom installed from the box for my s4 let version . I want to install a custom rom. In order to do that I need to install a custom recovery that I'm unable to flash. It does flash but it does not boot into recovery. It only restarts my phone. Knox New security is messy. Any idea guys. Need help urgently?
Sent from my SM-N9005 using XDA Premium 4 mobile app
ifran said:
I've a 4.3 stock rom installed from the box for my s4 let version . I want to install a custom rom. In order to do that I need to install a custom recovery that I'm unable to flash. It does flash but it does not boot into recovery. It only restarts my phone. Knox New security is messy. Any idea guys. Need help urgently?
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
My i9505 knox already tripped. used sgs4 flasher to flash Phil recovery without problem.
Send from my I9505 using Tapatalk Pro
ROM: I9505XXUEML4_Knox 0x1
CSC: I9505OLBEML1_STH
Modem: I9505XXUEML1
Stock Kernel/Recovery
bootloader: I9505XXUEMK9

N9005 Recovery and Root

Hi guys.
Question... Some custom roms require you to be rooted to then install a recovery to then backup your efs partition. Is this true? I think I've flashed twrp, then backed up everything I wanted too (not rooted) then just flashed a custom rom. All to lost are rooted anyway and the root part as far as I know is in the system. So does it matter if you root before recovery? Or can I just flash twrp, backup efs, then flash say xnote?
Thanks in advance!!
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Lambetts said:
Hi guys.
Question... Some custom roms require you to be rooted to then install a recovery to then backup your efs partition. Is this true? I think I've flashed twrp, then backed up everything I wanted too (not rooted) then just flashed a custom rom. All to lost are rooted anyway and the root part as far as I know is in the system. So does it matter if you root before recovery? Or can I just flash twrp, backup efs, then flash say xnote?
Thanks in advance!!
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yes, as most custom roms are pre-rooted you can just nandroid backup and EFS and after that flash the rom. You will not be able to restore apps with Titanium Backup as TB requires root. If you have a TB backup on your computer stored you can restore user apps and data after the flash.
Thanks gee2012.
The only benefit to rooting before recovery flash is to use like you said TB to backup your stuff?
It doesn't bear any difference when flashing the recovery does it?
On this, one other thing, there's no known way of flashing twrp without tripping Knox is there?
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Lambetts said:
Thanks gee2012.
The only benefit to rooting before recovery flash is to use like you said TB to backup your stuff?
It does bear any difference when flashing the recovery does it?
On this, one other thing, there's no known way of flashing twrp without tripping Knox is there?
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Nope, all KK roms (i think from MJ4 and up) trip the KNOX warranty void, no workaround so far. TB backsup and restores user apps and data while the nandroid backup does the whole rom (user and system data).
Spose I could backup then restore in the custom rom from TB from nandroid backup couldn't I? TB had that functionality last time I used it I think.
Is the latest version 2.7 of twrp? Or would you recommend CWM at the moment?
Thank again mate, this is all very helpful. Feel like a noob with all this Knox crap, I've been flashing for years but, I always make sure I know what I'm getting into before I do.
Just found out too, if I rooted in 4.3, I could if kept root to 4.4.2 then used mobile Odin to flash roms haha. And kept Knox from tripping... Oh hang on, a custom kernel would probably tripped it anyway...
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​
Lambetts said:
Spose I could backup then restore in the custom rom from TB from nandroid backup couldn't I? TB had that functionality last time I used it I think.
Is the latest version 2.7 of twrp? Or would you recommend CWM at the moment?
Thank again mate, this is all very helpful. Feel like a noob with all this Knox crap, I've been flashing for years but, I always make sure I know what I'm getting into before I do.
Just found out too, if I rooted in 4.3, I could if kept root to 4.4.2 then used mobile Odin to flash roms haha. And kept Knox from tripping... Oh hang on, a custom kernel would probably tripped it anyway...
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
For me it seems CWM is more stable atm then TWRP. Try Philz Touch CWM or Chenglu CWM and keep the one you like most. Flash the downloaded .tar files with Odin 3.07.
Thanks mate. Oh well, here we go, tripping Knox!! Haha.
Might go for CWM then.
Thanks again.
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Lambetts said:
Thanks mate. Oh well, here we go, tripping Knox!! Haha.
Might go for CWM then.
Thanks again.
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Make sure to disable Kies in windows task manager before you use Odin, it might interfere and faill the operation and enable usb debugging on the phone and uncheck reactivation lock in security.
Look here to backup and restore EFS http://forum.xda-developers.com/showthread.php?t=2447342.

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