Develop Bugs

[Q] Stuck at boot when updating to KK

Hello everyone, this is my first post and pretty much a cry for help.
So I'm not new to the whole rooting scene, as I did many things on my old S3, but I'm having a bit of trouble with my note 3.
I had rooted my device about a week after I got it to remove some bloatware. Flashed some ROMs to try out but ended up back on stock firmware which removed root but didn't really care. Tried to update yesterday and got the whole "you're device has been modified" thing. So I rooted again and downloaded xposed installer and that app to fake system to not get that message. Everything seemed fine, got the update and started downloading. Once it finished downloading and tried updating, I got a failed to update message then back to home screen. Went on some forums and read Kies was working for people who had rooted phones. Tested that out and started working. Download went fine, it started updating, all was good. Said update was complete and it was restarting..... Let the fun begin.
About 10 minutes later (I waited this long because I've flashed plenty of ROMs and I know the initial boot can take forever) and it was stuck at Samsung boot logo. On the top left there was a blue message saying "Recovery Rebooting." I restarted again, same thing. Did a battery pull waited a few minutes and still nothing. Wouldn't go into recovery mode, but it did go into download mode. Assumed something was wrong with the recovery so I flashed a custom one. Finally was able to go into recovery so I did factory reset/cache and rebooted. Phone was still stuck at boot logo but this time no blue message. I then found the 4.4.2 KK md5 file online so I flashed that through Odin but same story. Ended up flashing back to stock 4.3 and that's where I'm at now.
Any ideas? Am I stuck without KK forever? The only thing I think there's left to do is go completely stock by removing the Knox counter or whatever that's currently set to 0x1 on my phone. Doing the whole "Triangle away" thing but idk if that'll make a difference.
Sorry for the really long post but I'd prefer to explain everything I've tried so far.

You might have had a bad download from the odin.tar.md5 file redownload and flash again i have heard other pwople say they had to flash it 2 times for it to take and once u do the update to 4.4.2 you cannot revert back to 4.3
Sent from my SM-N900T using XDA Premium 4 mobile app

cvall91 said:
Hello everyone, this is my first post and pretty much a cry for help.
So I'm not new to the whole rooting scene, as I did many things on my old S3, but I'm having a bit of trouble with my note 3.
I had rooted my device about a week after I got it to remove some bloatware. Flashed some ROMs to try out but ended up back on stock firmware which removed root but didn't really care. Tried to update yesterday and got the whole "you're device has been modified" thing. So I rooted again and downloaded xposed installer and that app to fake system to not get that message. Everything seemed fine, got the update and started downloading. Once it finished downloading and tried updating, I got a failed to update message then back to home screen. Went on some forums and read Kies was working for people who had rooted phones. Tested that out and started working. Download went fine, it started updating, all was good. Said update was complete and it was restarting..... Let the fun begin.
About 10 minutes later (I waited this long because I've flashed plenty of ROMs and I know the initial boot can take forever) and it was stuck at Samsung boot logo. On the top left there was a blue message saying "Recovery Rebooting." I restarted again, same thing. Did a battery pull waited a few minutes and still nothing. Wouldn't go into recovery mode, but it did go into download mode. Assumed something was wrong with the recovery so I flashed a custom one. Finally was able to go into recovery so I did factory reset/cache and rebooted. Phone was still stuck at boot logo but this time no blue message. I then found the 4.4.2 KK md5 file online so I flashed that through Odin but same story. Ended up flashing back to stock 4.3 and that's where I'm at now.
Any ideas? Am I stuck without KK forever? The only thing I think there's left to do is go completely stock by removing the Knox counter or whatever that's currently set to 0x1 on my phone. Doing the whole "Triangle away" thing but idk if that'll make a difference.
Sorry for the really long post but I'd prefer to explain everything I've tried so far.
Click to expand...
Click to collapse
I thought rooted phones weren't allowed to update via Kies or OTA.

allenjthomsen said:
You might have had a bad download from the odin.tar.md5 file redownload and flash again i have heard other pwople say they had to flash it 2 times for it to take and once u do the update to 4.4.2 you cannot revert back to 4.3
Sent from my SM-N900T using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I guess I'll try to download it again and see if that works. Do you know if that's through Kies or through manually downloading it then using Odin?
Techngro said:
I thought rooted phones weren't allowed to update via Kies or OTA.
Click to expand...
Click to collapse
Well it seemed to update for me. At least the verification process went through. I used Wanam Xposed and had the fake system status thing checked. Either way something went wrong and didn't finish the updating process and got stuck at boot logo with no recovery options.
The OTA update did not work though. I was able to get the update downloading after Wanam, but once the download finished, the update failed before trying to install. Did not try OTA again though I just went to Kies, then Odin. But all 3 methods failed.

Would like to return phone to Normal State

I ended up having to use CF auto-root, I was able to update cwm from within it.
After I tried rooting (didn't notice the guide I was using was 3 years old until it was too late) my phone got the "KERNEL IS NOT SEANDROID ENFORCING" and "SET WARRANTY BIT: KERNEL" . And it would not ****ing start up. My phone was 4.4.4 and I was trying to flash some 4.2.2 or later stuff onto it I guess, it messed my phone up. The only one and I mean ONLY one that would work was the 4.2.2 auto-root.
I was on kies before all of it and now kies won't even read my phone. Any way I can get my phone back to normal now, and possibly try the rooting again? It's slow and laggy now, my SD card won't be read, and my wifi doesn't work. I'm quite miserable but at least my phone works.. I have root access now so maybe I can fix it from within the phone? I appreciate the help!
EDIT: I tried getting cyanogen rom onto it and it got all messed up again after that, wouldn't get past cyanogen loading animation so I had to figure out how to fix it again for another 3 hours -.-

dameware said:
I ended up having to use CF auto-root, I was able to update cwm from within it.
After I tried rooting (didn't notice the guide I was using was 3 years old until it was too late) my phone got the "KERNEL IS NOT SEANDROID ENFORCING" and "SET WARRANTY BIT: KERNEL" . And it would not ****ing start up. My phone was 4.4.4 and I was trying to flash some 4.2.2 or later stuff onto it I guess, it messed my phone up. The only one and I mean ONLY one that would work was the 4.2.2 auto-root.
I was on kies before all of it and now kies won't even read my phone. Any way I can get my phone back to normal now, and possibly try the rooting again? It's slow and laggy now, my SD card won't be read, and my wifi doesn't work. I'm quite miserable but at least my phone works.. I have root access now so maybe I can fix it from within the phone? I appreciate the help!
EDIT: I tried getting cyanogen rom onto it and it got all messed up again after that, wouldn't get past cyanogen loading animation so I had to figure out how to fix it again for another 3 hours -.-
Click to expand...
Click to collapse
Go to this thread: http://forum.xda-developers.com/galaxy-s4-tmobile/general/firmwares-official-mdl-mk2-nb4-t2816508
Download the NH7 or NK2 firmware (both are 4.4.4) and flash it using ODIN. Not sure why Kies isn't seeing your phone, it should, but ODIN should work. You may have to flash, pull battery, flash again, all without rebooting, for it to take.
This will get you back to stock. Then, if you want to root, get the CFAutoRoot for the phone, this will flash a non-stock recovery to give you root. This will give you the SEANDROID messages you were seeing. Use Triangle Away, if you want to get rid of them.
Rob

rlichtefeld said:
Go to this thread: http://forum.xda-developers.com/galaxy-s4-tmobile/general/firmwares-official-mdl-mk2-nb4-t2816508
Download the NH7 or NK2 firmware (both are 4.4.4) and flash it using ODIN. Not sure why Kies isn't seeing your phone, it should, but ODIN should work. You may have to flash, pull battery, flash again, all without rebooting, for it to take.
This will get you back to stock. Then, if you want to root, get the CFAutoRoot for the phone, this will flash a non-stock recovery to give you root. This will give you the SEANDROID messages you were seeing. Use Triangle Away, if you want to get rid of them.
Rob
Click to expand...
Click to collapse
It won't read it because my phone is now too old of a device for the program (2.2.2 or whatever). Thank you very much I'm trying all this right now, finally a firmware download that doesn't take 6 hours because of horrible servers!
I will update on if this works or not, I'm guessing it will

I am having a similar situation. I used CM installer to root my S4 then the screen went white and the Installer stopped working. I tried to reset but only got the same Enforcing and warrant messages and the CyanogenMod loading screen.
I am trying to get to recovery mode by doing power+home+volume up button. I got into there and seeing a menu of commands. What should I do now? Will factory reset get me back into original state or I need to install a zip?

Lopakas said:
I am having a similar situation. I used CM installer to root my S4 then the screen went white and the Installer stopped working. I tried to reset but only got the same Enforcing and warrant messages and the CyanogenMod loading screen.
I am trying to get to recovery mode by doing power+home+volume up button. I got into there and seeing a menu of commands. What should I do now? Will factory reset get me back into original state or I need to install a zip?
Click to expand...
Click to collapse
EDIT:
Done and done! It all worked out, thank you thank you!
Now to try cyanogen and my device will be back to beast mode.
Just do what he says and you should be fine; factory reset never did anything for me :/

[Q] Loads of Problems (rooted, unrooted, firemwares, flash, stuck on logo screen)

I'm having one hell of a time with this tablet. This is pushing a month and I'm still not satisfied with my tablet.
Tonight I finally tracked down what I had hoped was a stock firmware for my tablet. Halfway through the download it timed out and when I went to download it again, the same thing happened.
So I tried to take my tablet that isn't "properly rooted" anymore and use Odin 9, instead of Odin 10, and place kitkat on my device rather than be stuck with Lollipop 5.0.2. All of this because The Sims Freeplay app isn't working and I can't find another soul on the face of the earth who can give me an answer to why this is happening.
Now I'm stuck on the samsung logo. I managed to get it back in download mode and that's where I flashed Lollipop 5.0.2 through Odin 10. I figured that would solve my problem. It didn't, but at least I got TWRP back on my device.
I never recovered anything that came with my tablet. I did not think I'd ever go back to unroot nor did I know how to back it up in the first place. So there's nothing in my recovery I can boot from. So what I did was I came back here and I downloaded the recovery for TWRP. I flashed it from my SD card, it told me it was successful... now what? I've rebooted and my device still loads to the samsung logo...and just stays there. The little confetti animation happens behind the logo, but that's it. It doesn't turn off. It doesn't reset itself.
CAN SOMEONE PLEASE TELL ME WHAT I'M DOING WRONG?!
I've already voided the warranty on this device and I regret almost daily that I decided to root in the first place. I say this only because I think rooted devices are top-notch, but I haven't been having very much luck with them. It took me a week to root. When I finally rooted then my favorite app game stopped working. Then I figured I could flash the stock firmware easily (but it seems like every place I go to find kitkat or even stock lollipop I can't find or I do, but files are corrupt or sites are full of ads).
I can't use my device at all now except click around in TWRP which isn't doing me any good.
I just want my tablet back. I spent 500 dollars on this thing and I haven't had time to even enjoy it. It's only two months old.
Please. Again. Someone HELP me. I want to figure this out and I don't want to accept that I bricked my device because I've watched plenty of videos on youtube and people are stuck with a phone that's resetting and all they do is fix it right there in front of my eyes.
Why can't I fix this? What is it that I'm not doing properly?

geekery15 said:
I'm having one hell of a time with this tablet. This is pushing a month and I'm still not satisfied with my tablet.
Tonight I finally tracked down what I had hoped was a stock firmware for my tablet. Halfway through the download it timed out and when I went to download it again, the same thing happened.
So I tried to take my tablet that isn't "properly rooted" anymore and use Odin 9, instead of Odin 10, and place kitkat on my device rather than be stuck with Lollipop 5.0.2. All of this because The Sims Freeplay app isn't working and I can't find another soul on the face of the earth who can give me an answer to why this is happening.
Now I'm stuck on the samsung logo. I managed to get it back in download mode and that's where I flashed Lollipop 5.0.2 through Odin 10. I figured that would solve my problem. It didn't, but at least I got TWRP back on my device.
I never recovered anything that came with my tablet. I did not think I'd ever go back to unroot nor did I know how to back it up in the first place. So there's nothing in my recovery I can boot from. So what I did was I came back here and I downloaded the recovery for TWRP. I flashed it from my SD card, it told me it was successful... now what? I've rebooted and my device still loads to the samsung logo...and just stays there. The little confetti animation happens behind the logo, but that's it. It doesn't turn off. It doesn't reset itself.
CAN SOMEONE PLEASE TELL ME WHAT I'M DOING WRONG?!
I've already voided the warranty on this device and I regret almost daily that I decided to root in the first place. I say this only because I think rooted devices are top-notch, but I haven't been having very much luck with them. It took me a week to root. When I finally rooted then my favorite app game stopped working. Then I figured I could flash the stock firmware easily (but it seems like every place I go to find kitkat or even stock lollipop I can't find or I do, but files are corrupt or sites are full of ads).
I can't use my device at all now except click around in TWRP which isn't doing me any good.
I just want my tablet back. I spent 500 dollars on this thing and I haven't had time to even enjoy it. It's only two months old.
Please. Again. Someone HELP me. I want to figure this out and I don't want to accept that I bricked my device because I've watched plenty of videos on youtube and people are stuck with a phone that's resetting and all they do is fix it right there in front of my eyes.
Why can't I fix this? What is it that I'm not doing properly?
Click to expand...
Click to collapse
I just skimmed through all this reading, so I may have missed a few things. The thing I didn't see if factory resetting. You need to factory reset in twrp. Just go to wipe and factory reset. Now reboot and wait at least 20 minutes as it does take quite a while to boot.
If doesnt do, transfer a custom stock based ROM for your device (any KK ROM should do) to your SD card. Factory reset in twrp and flash ROM. Now reboot and wait.
Typically, flashing with Odin takes 20 minutes to boot up for the first time. Just be sure you factory reset.
Sent from my SM-T800 using Tapatalk

DUHAsianSKILLZ said:
I just skimmed through all this reading, so I may have missed a few things. The thing I didn't see if factory resetting. You need to factory reset in twrp. Just go to wipe and factory reset. Now reboot and wait at least 20 minutes as it does take quite a while to boot.
If doesnt do, transfer a custom stock based ROM for your device (any KK ROM should do) to your SD card. Factory reset in twrp and flash ROM. Now reboot and wait.
Typically, flashing with Odin takes 20 minutes to boot up for the first time. Just be sure you factory reset.
Sent from my SM-T800 using Tapatalk
Click to expand...
Click to collapse
Ok. I just factory resetted. Then I went to reboot and clicked "system". Now it restarted and brought me back to the same samsung logo... do I wait 20 minutes on that screen?

geekery15 said:
Ok. I just factory resetted. Then I went to reboot and clicked "system". Now it restarted and brought me back to the same samsung logo... do I wait 20 minutes on that screen?
Click to expand...
Click to collapse
Yep.
Sent from my SM-T800 using Tapatalk

DUHAsianSKILLZ said:
Yep.
Sent from my SM-T800 using Tapatalk
Click to expand...
Click to collapse
By any chance does it take longer than 20 minutes?
It's been 28 minutes and I'm still on the Samsung logo.

geekery15 said:
By any chance does it take longer than 20 minutes?
It's been 28 minutes and I'm still on the Samsung logo.
Click to expand...
Click to collapse
Sometimes. Try and wait 10 more minutes.
If it doesn't boot, I think you may have to flash a custom stock based ROM and flash it from your SD card in twrp.
Sent from my SM-T800 using Tapatalk

DUHAsianSKILLZ said:
Sometimes. Try and wait 10 more minutes.
If it doesn't boot, I think you may have to flash a custom stock based ROM and flash it from your SD card in twrp.
Sent from my SM-T800 using Tapatalk
Click to expand...
Click to collapse
Custom Stock Based Rom? Does that mean I'll push myself further away from a stock firmware? Also... where do I find one and are there instructions for it? I thought roms were firmwares up until like 4 hours ago and I've been reading of roots for a little over a month now.
I see you've got the same tablet. By any chance are you running 5.0.2 lollipop and do you happen to know having a rooted device is the reason why The Sims Freeplay won't get past it's splash screen or if it's the app itself and it's newest update that made it wiggy?
I'll flash whatever at this point, but my main reasons for continuing to mess with my tablet was because of not being able to play the sims on there. Every other game I play works.

geekery15 said:
Custom Stock Based Rom? Does that mean I'll push myself further away from a stock firmware? Also... where do I find one and are there instructions for it? I thought roms were firmwares up until like 4 hours ago and I've been reading of roots for a little over a month now.
I see you've got the same tablet. By any chance are you running 5.0.2 lollipop and do you happen to know having a rooted device is the reason why The Sims Freeplay won't get past it's splash screen or if it's the app itself and it's newest update that made it wiggy?
I'll flash whatever at this point, but my main reasons for continuing to mess with my tablet was because of not being able to play the sims on there. Every other game I play works.
Click to expand...
Click to collapse
The only thing I can suggest is download this to your SD card and flash it in twrp. http://forum.xda-developers.com/showthread.php?p=56345482
The Sims may not work because its uncomptiple with lollipop.
Simply, hit wipe in twrp, hit advanced wipe, and tick system, dalivk and cache. Then go back and install the Cm11 zip and reboot. Hopefully it gets you booting
Sent from my SM-T800 using Tapatalk

I'd actually flash this as its more like stock just debloated.
http://forum.xda-developers.com/galaxy-tab-s/development/prerooted-stock-touchwiz-rom-t2973107
You need to wipe system, dalvik, cache and data then Install via twrp.
Wait at least 10 to 15 mins after install for initial boot up.
For future reference whenever you go back to kitkat from lollipop you need to wipe the data and cache partition first.
By the way some apps and games do not work on rooted devices for security reasons.

DUHAsianSKILLZ said:
Yep.
Sent from my SM-T800 using Tapatalk
Click to expand...
Click to collapse
DUHAsianSKILLZ said:
Sometimes. Try and wait 10 more minutes.
If it doesn't boot, I think you may have to flash a custom stock based ROM and flash it from your SD card in twrp.
Sent from my SM-T800 using Tapatalk
Click to expand...
Click to collapse
ashyx said:
I'd actually flash this as its more like stock just debloated.
http://forum.xda-developers.com/galaxy-tab-s/development/prerooted-stock-touchwiz-rom-t2973107
You need to wipe system, dalvik, cache and data then Install via twrp.
Wait at least 10 to 15 mins after install for initial boot up.
For future reference whenever you go back to kitkat from lollipop you need to wipe the data and cache partition first.
By the way some apps and games do not work on rooted devices for security reasons.
Click to expand...
Click to collapse
I understand that. That is why I clicked unroot in supersu and tried the game app, but it still wouldn't work. On my galaxy note 3 I run 5.0 lollipop and my game works fine. My phone isn't rooted and I never decided to root it and then unroot it.
Is an app smart enough to know when a device has been rooted and if are those that hack their actual game on rooted devices uses cloak or xposed or both to by pass their root?
I rather be unrooted for the sake of the game, but how does one find the stock firmware? Or is it not possible at this point?
Sorry for any confusion.

ashyx said:
I'd actually flash this as its more like stock just debloated.
http://forum.xda-developers.com/galaxy-tab-s/development/prerooted-stock-touchwiz-rom-t2973107
You need to wipe system, dalvik, cache and data then Install via twrp.
Wait at least 10 to 15 mins after install for initial boot up.
For future reference whenever you go back to kitkat from lollipop you need to wipe the data and cache partition first.
By the way some apps and games do not work on rooted devices for security reasons.
Click to expand...
Click to collapse
Okay. I installed or flashed ironrom to my tablet from twrp. i followed the directions it told me and I decided to pick the regular rom above the custom one that was close to stock. Then it told me that it was going to reboot; which it did. When it came back it got stuck on the same samsung loading screen so I powered it off, went back into TWRP (because powering off now isn't possible, more like restart) and I went to "Reboot " and then I clicked "power off".
I guess I'll be waiting for 10 to 15 minutes.
I Pray I did this correctly.

geekery15 said:
Okay. I installed or flashed ironrom to my tablet from twrp. i followed the directions it told me and I decided to pick the regular rom above the custom one that was close to stock. Then it told me that it was going to reboot; which it did. When it came back it got stuck on the same samsung loading screen so I powered it off, went back into TWRP (because powering off now isn't possible, more like restart) and I went to "Reboot " and then I clicked "power off".
I guess I'll be waiting for 10 to 15 minutes.
I Pray I did this correctly.
Click to expand...
Click to collapse
Thanks for all the help! I'm finally back to where I want to be and the ss freeplay seems to be working. I can't thank you both enough.

geekery15 said:
Thanks for all the help! I'm finally back to where I want to be and the ss freeplay seems to be working. I can't thank you both enough.
Click to expand...
Click to collapse
Why did you reboot back into twrp? You should have just let it do its thing after it rebooted.
So for any others that may happen upon this thread.
What was your solution?

ashyx said:
Why did you reboot back into twrp? You should have just let it do its thing after it rebooted.
So for any others that may happen upon this thread.
What was your solution?
Click to expand...
Click to collapse
I did because I thought it had to be shut down before I powered it on and waited. I realized afterwards that you probably meant to just let it sit for 10 to 15 minutes.
Are you asking me my solution or other peoples solution?

geekery15 said:
Are you asking me my solution or other peoples solution?
Click to expand...
Click to collapse
Your solution.

cant reboot after failed encryption
I was trying to encrypt my galaxy tab s, which is rooted and has lollipop 5.0. Afrer reading encryption failed. I tried to reboot in recovery via twrp. My device doesn't reboot, it just acts like its going thru the motions. Only to return to twrp recovery menu. How do I reboot the system clearing the failed encryptions. I am a noob and any suggestions would be much appreciated.

You will have to go into recovery and wipe the data and cache partition then reboot.
It may take a while to boot up after that.

Well I thought my solution was using IronRom... but i'm not too sure now.
I just got back from work and I went to turn on my tablet and it took me to the same loading screen and then after about 5 minutes it tells me that the system can't respond. It asks me to click "ok" or "wait" ... clicking either just turns my tablet off.
Now the screen has dimmed. It's turning on when it wants and sometimes it'll show me the time in the upper right hand corner, but it won't let me do anything because it's a black screen.
What does all of this mean?

I just noticed if I click the "power button" it just flashes my tablet desktop then goes back to black, but it shows me the battery percentage and the time in the upper right hand corner...

smt 800 stuck in logo
SAMSUNG GALAXY TAB S 10.5 WIFI WHAT IT CAN AND CANT DO
i HAD ROOTED AND INSTALLED LOLLIPOP 5.0 WITH SUPER SU AND TWRP RECOVERY.
I THEN TRIED TO ENCRYPT WHICH FAILED.
MY DEVICE SAID TO REBOOT SYSTEM AND THEN TRY TO ENCRYPT AGAIN. AFTER REBOOTING, MY DEVICE IS STUCK WITH (logo screen)THE SAMSUNG TAB S NAME AT THE TOP OF THE SCREEN AND ANDROID ON THE BOTTOM. I then rerooted with cf auto root thru odin. Odin and my tablet went thru the motions. When everything was complete and device should have initialize, but didn't. This part of the process didn't happen.
I am able to go into DOWNLOAD MODE and can get to manual mode, but I seem to have lost recovery. Here is the info.
android system recovery <3e>
kot49h_t800xxu1af8..
the binary reads: samsung official
system status: custom
Do you have any suggestions.

[Q] Custom Binary blocked by Reactivation Block (Help!!! Please.)

Or... "How I was dumb".
I have a Sprint Note 4 (SM-910P) that I have had rooted for the past few months. I got interested in the new update that was release this month, so I flashed back to stock, ran the updates, and re-rooted over the weekend. I also decided to activate that new "Reactivation Lock" feature (you can see where this is going).
So it occurred to me that I had not reinstalled Cerberus, so downloaded the APK and went to boot into recovery so I could install it to root. I forgot to turn off my "Reactivation Lock", so it booted to a black screen with a yellow triangle and the message: "Custom Binary blocked by Reactivation Block. Secure Fail: Recovery". Pressing the power button turns the phone off. Trying to boot into recovery produces the same error. I can still boot into download mode.
I have been doing some research on how to fix this, and have found two suggested fixes, neither of which work for me:
Fix 1 tells me to boot into download mode, pull the battery, reinsert the battery, and the phone should boot up normally. This doesn't work.
Fix 2 tells me to boot into download mode, and flash to stock with Odin. I have downloaded the stock .tar and tried to flash it with Odin 3.10. I get a fail message. (Full Disclosure: I have only tried Fix 2 on my work test PC. It is an old Vista box that is very slow. I don't know if that is a contributing factor.)
I was hoping that some of you folks had some advice for me. I have all of my data backed up, so I'm not worried about starting over with a clean slate. I'm also not worried about tripping KNOX. That ship has sailed at this point. I just want my phone back.

thescreg said:
Or... "How I was dumb".
I have a Sprint Note 4 (SM-910P) that I have had rooted for the past few months. I got interested in the new update that was release this month, so I flashed back to stock, ran the updates, and re-rooted over the weekend. I also decided to activate that new "Reactivation Lock" feature (you can see where this is going).
So it occurred to me that I had not reinstalled Cerberus, so downloaded the APK and went to boot into recovery so I could install it to root. I forgot to turn off my "Reactivation Lock", so it booted to a black screen with a yellow triangle and the message: "Custom Binary blocked by Reactivation Block. Secure Fail: Recovery". Pressing the power button turns the phone off. Trying to boot into recovery produces the same error. I can still boot into download mode.
I have been doing some research on how to fix this, and have found two suggested fixes, neither of which work for me:
Fix 1 tells me to boot into download mode, pull the battery, reinsert the battery, and the phone should boot up normally. This doesn't work.
Fix 2 tells me to boot into download mode, and flash to stock with Odin. I have downloaded the stock .tar and tried to flash it with Odin 3.10. I get a fail message. (Full Disclosure: I have only tried Fix 2 on my work test PC. It is an old Vista box that is very slow. I don't know if that is a contributing factor.)
I was hoping that some of you folks had some advice for me. I have all of my data backed up, so I'm not worried about starting over with a clean slate. I'm also not worried about tripping KNOX. That ship has sailed at this point. I just want my phone back.
Click to expand...
Click to collapse
You updated to oe1. You need to get someones oe1 backup. As far as the lock out. Im not sure. I believe you can fix it from samsung site login to the device lock page? Not even sure it exists. But once you boot you should have the security option to enter your credentials. So just look on the thread about oe1 update. Someone posted a backup.
Sent from my SM-N910P using XDA Free mobile app

Well think ice broken through the oem bs i got 3 devs looking it a workaround the get ofin up

I FIXED IT!
Here is what I did. I got home, and reread some of the stuff that I found. I was going through a step-by-step provided by Xharky.
http://forum.xda-developers.com/showpost.php?p=53920665&postcount=25
Xharky said that it didn't really matter what you flashed in Odin, that you would probably get an error and that the phone would boot normally after a battery pull. So when I tried flashing the stock .tar with Odin 3.10, it failed, but the phone didn't boot back up; wrote off that fix.
When I got home, I sat down and thought it all out. Odin 3.09 has never worked well for me, and I had never used 3.10 before today. However, I haven't had any problems with Odin 3.07. So I fired it up, and flashed CF Auto Root. Sure enough, I got a fail result in Odin. I did a battery pull and rebooted... And my phone booted right up. I promptly got into my security settings and deactivated that damn Reactivation Block.

thescreg said:
I FIXED IT!
Here is what I did. I got home, and reread some of the stuff that I found. I was going through a step-by-step provided by Xharky.
http://forum.xda-developers.com/showpost.php?p=53920665&postcount=25
Xharky said that it didn't really matter what you flashed in Odin, that you would probably get an error and that the phone would boot normally after a battery pull. So when I tried flashing the stock .tar with Odin 3.10, it failed, but the phone didn't boot back up; wrote off that fix.
When I got home, I sat down and thought it all out. Odin 3.09 has never worked well for me, and I had never used 3.10 before today. However, I haven't had any problems with Odin 3.07. So I fired it up, and flashed CF Auto Root. Sure enough, I got a fail result in Odin. I did a battery pull and rebooted... And my phone booted right up. I promptly got into my security settings and deactivated that damn Reactivation Block.
Click to expand...
Click to collapse
Awesome bro. Thats what i like to hear. A true android heart. Im on the "beat the OE1" task in my head. Im running options and scouring. Lol.
Sent from my SM-N910P using XDA Free mobile app

Yea i beat oe1 also i downgraded

pbedard have you successfully downgraded from the OE1 update back to NK2 or OB7? I took the OE1 update two days after it came out. I didn't research it didn't make a nandroid like an idiot after I updated to OE1. Once I took it I decided I didnt like it so I Odin'd the official NK2 tar it failed then i proceeded to boot twrp recovery restore my NK2 backup I had before I odin'd the offical OB7 tar to take the OE1. Then we have Bootloop. I managed to flash the bobcat rom only I didnt flash the separate theme zip with it like you're supposed to but it's been working for now, not without bugs and a fc of apps every now and then. In my about device it states software OE1, baseband OE1, android version 4.4.4, kernel version 3.10.5-AELKernel-v5.5, and build number KTU84P.N910PVPU1ANK2. I'm guessing I'm just going to have to wait until the OE1 tar is out and just deal with the stockness of it until devs get their OE1 roms out. Thanks in advance if you have any input or thoughts on this depressing matter.

I got a new phone now from sprint i made it look like a softwsre issue

pbedard said:
I got a new phone now from sprint i made it look like a softwsre issue
Click to expand...
Click to collapse
How did you get a stock recovery. Store tried to factory reset mines and when they saw TWRP they new it was rooted, so vioded. If I can get stock recovery then i can fool them, lol. If you have any let me know, thanks in advance.

I backed it up with flashify
---------- Post added at 04:48 AM ---------- Previous post was at 04:47 AM ----------
If u know gow to use it ill give u a copy im not responsible thoigh if u hurt your device

I'd be willing to try it. I know exactly what store to take it too.

christophfloor said:
I'd be willing to try it. I know exactly what store to take it too.
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Click to collapse
Careful. A neighbor of mine did this once. Took about a month. His replacement after a couple of weeks stopped getting signal. He called the carrier and they said the phone he sent in was found flagged by asurion. Which they sent a note to his account. So his new phone was blacklisted until he paid for the brick. Take caution. They are catching on. Not saying this will surely happen but if people keep brick returning this will only get worse. Just a heads up. I have never returned a brick but I have returned rooted.
Sent from my SM-N910P using XDA Free mobile app

flynhawn2002 said:
How did you get a stock recovery. Store tried to factory reset mines and when they saw TWRP they new it was rooted, so vioded. If I can get stock recovery then i can fool them, lol. If you have any let me know, thanks in advance.
Click to expand...
Click to collapse
Well, here's a link to a flashable stock recovery zip for OB7 that I put together for you if it would help.
It is what it is... Flash at your own peril ...
RE-EDIT:
OB7 Stock Recovery Here
This IS a flashable ZIP
I'm still looking for the OE1 OTA update zip... Anyone have it?

Rooted with Magisk. Working fine but now stuck on Bootloader. HELP!

I rooted my galaxy note 10+ with Magisk the other day. everything was fine until i gave an app root access to uninstall another app that i had converted to a system app....as soon as it was uninstalled a message popped up saying it had to reboot and did so automatically only to get stuck in Bootloader.
I can access recovery mode and downloader mode, i have tried wipe/reset, wipe cache, flashing original firmware back on etc and it just ends up back at the bootloader. someone please give me some advice.
i tried using ADB but only some commands work and mostly all the useful ones say error or closed.
I unfortunately do not have a custom Recovery either as this is my first rhodeo for Rooting and in hind sight i should have done more research. I have attempted to flash TWRP Recovery onto my phone via Odin but it either does nothing or takes me to the same boot screen but with errors and locks me out of base recovery mode.
I have been at this for hours now losing my marbles!:crying:
CAN SOMEONE PLEASE GIVE SOME ADVICE/INSIGHT...I HAVE SPENT ALL NIGHT TRYING MULTIPLE THINGS AND GOOGLING TO NO AVAIL.

BuBz1990 said:
I rooted my galaxy note 10+ with Magisk the other day. everything was fine until i gave an app root access to uninstall another app that i had converted to a system app....as soon as it was uninstalled a message popped up saying it had to reboot and did so automatically only to get stuck in Bootloader.
I can access recovery mode and downloader mode, i have tried wipe/reset, wipe cache, flashing original firmware back on etc and it just ends up back at the bootloader. someone please give me some advice.
i tried using ADB but only some commands work and mostly all the useful ones say error or closed.
I unfortunately do not have a custom Recovery either as this is my first rhodeo for Rooting and in hind sight i should have done more research. I have attempted to flash TWRP Recovery onto my phone via Odin but it either does nothing or takes me to the same boot screen but with errors and locks me out of base recovery mode.
I have been at this for hours now losing my marbles!:crying:
CAN SOMEONE PLEASE GIVE SOME ADVICE/INSIGHT...I HAVE SPENT ALL NIGHT TRYING MULTIPLE THINGS AND GOOGLING TO NO AVAIL.
Click to expand...
Click to collapse
If anything, you'd probably have to do a full wipe and restore back to stock.

BuBz1990 said:
I rooted my galaxy note 10+ with Magisk the other day. everything was fine until i gave an app root access to uninstall another app that i had converted to a system app....as soon as it was uninstalled a message popped up saying it had to reboot and did so automatically only to get stuck in Bootloader.
I can access recovery mode and downloader mode, i have tried wipe/reset, wipe cache, flashing original firmware back on etc and it just ends up back at the bootloader. someone please give me some advice.
i tried using ADB but only some commands work and mostly all the useful ones say error or closed.
I unfortunately do not have a custom Recovery either as this is my first rhodeo for Rooting and in hind sight i should have done more research. I have attempted to flash TWRP Recovery onto my phone via Odin but it either does nothing or takes me to the same boot screen but with errors and locks me out of base recovery mode.
I have been at this for hours now losing my marbles!:crying:
CAN SOMEONE PLEASE GIVE SOME ADVICE/INSIGHT...I HAVE SPENT ALL NIGHT TRYING MULTIPLE THINGS AND GOOGLING TO NO AVAIL.
Click to expand...
Click to collapse
Could yo solve the problem?