Database Users

Secure Boot Error F320S!

Hello! I have a problem which I don't know how to fix, so I need some help! I'm running stock android 4.4 (20a) and have flashed CWM through Flashify, but every time I try to boot into recovery, I get this message:
"Secure booting error
Error: Boot Certification Verify!"
Recovery worked in android 4.2 (11g), but I messed my phone up, and flashed the latest .kdz-file for my phone. It was after that the recovery-problem appeard.
I've read some places about people with D802 who has this problem, but the fixes they've got only works for D802 and D800. So, how can I fix my F320S? I guess there are more people with the korean version who has stumbled upon this problem, so if you got a fix, please post it!
Excuse my typos if there are any!
Thank you!
LG G2 F320S

Put phone in download mode, and flash the stock KDZ.
If you cannot do this, then you are hard bricked. I had an LG Optimus G which I got a Secure Boot Error after flashing a compatible ROM using TWRP, and although it could get into download mode, it would never be seen as a COM Port in the computer again to it couldn't be seen by the Flash Tools software to restore KDZ.

But it is a stock image I've flashed... What causes the problem!?
Edit: I tried to put it in Download-mode, but the secure-boot error apeard there too... But the phone can't be bricked, as it's booting to Android and everything works...
Would this fix it if the developer made a version based on my aboot?
http://forum.xda-developers.com/showthread.php?t=2500441
Edit no.2: I pressed the wrong button-combination, so yes, I was able to access Download-mode, and it works like a charm!
Send with my LG G2 F320S!

Secure Boot Error D802
2minuutes said:
But it is a stock image I've flashed... What causes the problem!?
Edit: I tried to put it in Download-mode, but the secure-boot error apeard there too... But the phone can't be bricked, as it's booting to Android and everything works...
Would this fix it if the developer made a version based on my aboot?
http://forum.xda-developers.com/showthread.php?t=2500441
Edit no.2: I pressed the wrong button-combination, so yes, I was able to access Download-mode, and it works like a charm!
Send with my LG G2 F320S!
Click to expand...
Click to collapse
Did you ever fix this, and how? I just stumbled on to the same problem the same way. I've got a D802 international. Recovery is corrupted with the same error as yours. That was nonsense about being bricked above. I hate that when people give wrong info. Any help definitely appreciated.

notanymore said:
Did you ever fix this, and how? I just stumbled on to the same problem the same way. I've got a D802 international. Recovery is corrupted with the same error as yours. That was nonsense about being bricked above. I hate that when people give wrong info. Any help definitely appreciated.
Click to expand...
Click to collapse
I did not, but I've read a place where devs managed to roll back just the bootloader and in that way access recovery!

Secure Boot Error D802
2minuutes said:
I did not, but I've read a place where devs managed to roll back just the bootloader and in that way access recovery!
Click to expand...
Click to collapse
I'm wondering what happens if I do a factory reset? Trying to get up the nerve to do it. If not then I think the next best option is to wait for 4.4.3 or higher.

notanymore said:
I'm wondering what happens if I do a factory reset? Trying to get up the nerve to do it. If not then I think the next best option is to wait for 4.4.3 or higher.
Click to expand...
Click to collapse
I don't think a reset will fix it as it's not fixing any corrupt data. The problem lays in the bootloader. It's not able to boot into the recovery installed as if it was an earlier build. It looks like this is what you are looking for to be able to install a recovery the right way. I haven't tried it yet, tho.

Secure Boot Error D802
2minuutes said:
I don't think a reset will fix it as it's not fixing any corrupt data. The problem lays in the bootloader. It's not able to boot into the recovery installed as if it was an earlier build. It looks like this is what you are looking for to be able to install a recovery the right way. I haven't tried it yet, tho.
Click to expand...
Click to collapse
Ok thanks!

Secure Boot Error D802
2minuutes said:
I don't think a reset will fix it as it's not fixing any corrupt data. The problem lays in the bootloader. It's not able to boot into the recovery installed as if it was an earlier build. It looks like this is what you are looking for to be able to install a recovery the right way. I haven't tried it yet, tho.
Click to expand...
Click to collapse
It worked! I took the plunge and it worked immediately. I've got TWRP. I already had root so did not have to use the iroot. I just ran the autorec.apk and problem solved.

Dear sir
My lg f320L and in this phone i have cloudyG2_3.3 version
i wana flash my phone F320L30D
when i flashd 2 % it stop
i have security error in my phole
please HELP
sorry my english poor

[Q] Please help, think i soft bricked phone. im new to this.

Hi, i have a sprint samsung galaxy s4. i rooted it and all was good, i tried to change boot image, and failed. then realized i needed to add a rom. i tried to add cyagenmod (sorry, i probably botched that spelling) and now the custom boot image works, but it wont load past that. what do i do. i can still get to recovery mode, but it all just confuses me. somebody, anybody, please help. my greatest thanks in advance.

esuser2442 said:
Hi, i have a sprint samsung galaxy s4. i rooted it and all was good, i tried to change boot image, and failed. then realized i needed to add a rom. i tried to add cyagenmod (sorry, i probably botched that spelling) and now the custom boot image works, but it wont load past that. what do i do. i can still get to recovery mode, but it all just confuses me. somebody, anybody, please help. my greatest thanks in advance.
Click to expand...
Click to collapse
First you need to be sure what version of galaxy s4you have, l720 or l720t. Then simply go to www.sammobile.com/firmwares/ and in the search box type your s4 model, download stock firmware and flash it trought odin. I will link a youtube link to be easier for you. Please search other forums posts to understand this process better. I am here to help you just pm me
https://www.youtube.com/watch?v=Q-UQVhuGO5Y

So which recovery did you install?
Also what do you mean it won't go past the recovery?
Do you mean it won't boot normally?
Have you installed a ROM (cm zip file for example) in the recovery and let it finish, then try booting?
Let me know how it goes

permanent bootloop samsung note 4 sm-n910p

ok heres the issue....im not sure what i did wrong. i flashed a rom and got boot looped, so i said what the heck and went to odin thinking id flash stock firmware back...i did and still bootloop, then i deleted dalvik cache...still boot loop...so i flashed twrps and tried reflashing new rom...still bootloop.....wtf... so i tried odin again...bootloop...i need to fix this asap...any help..obviously this is serious if i cant get the bootloop to stop. recovery and download mode are working so no hard brick.

Primal instinct said:
ok heres the issue....im not sure what i did wrong. i flashed a rom and got boot looped, so i said what the heck and went to odin thinking id flash stock firmware back...i did and still bootloop, then i deleted dalvik cache...still boot loop...so i flashed twrps and tried reflashing new rom...still bootloop.....wtf... so i tried odin again...bootloop...i need to fix this asap...any help..obviously this is serious if i cant get the bootloop to stop. recovery and download mode are working so no hard brick.
Click to expand...
Click to collapse
Hi,
I have reported this thread to be moved to the right Q & A section where you might be able to get help quickly.
Good luck.

You flashed a custom rom?
well did you check the bootloader and modem?
example: your old firmwara was based on a coh4 and the new custom is based on coj3.. then you get bootloops.
In this case please download the fitting bl & modem to your rom!

Primal instinct said:
ok heres the issue....im not sure what i did wrong. i flashed a rom and got boot looped, so i said what the heck and went to odin thinking id flash stock firmware back...i did and still bootloop, then i deleted dalvik cache...still boot loop...so i flashed twrps and tried reflashing new rom...still bootloop.....wtf... so i tried odin again...bootloop...i need to fix this asap...any help..obviously this is serious if i cant get the bootloop to stop. recovery and download mode are working so no hard brick.
Click to expand...
Click to collapse
what version are you from the start before you flashed? please provide complete information

Its easy as anything
Download your phones official firmware from sammobile.com
Flash through odin in pda/ap tab

ankahuja said:
Its easy as anything
Download your phones official firmware from sammobile.com
Flash through odin in pda/ap tab
Click to expand...
Click to collapse
well ive done that like 3 times and it still wont come out of bootloop. its as if the phones bricked...turns on then tries to start up but turns right back off. it sometimes goes as far as saying android is starting and optimizes a few apps and shuts off

kerbiii said:
what version are you from the start before you flashed? please provide complete information
Click to expand...
Click to collapse
I originally was on android 5.1.1 cog5 build for sprint...then went to cm 12.1 remix by sabermod....when i used odin to flash back to original firmware, it kept bootlooping. anything helps

Primal instinct said:
I originally was on android 5.1.1 cog5 build for sprint...then went to cm 12.1 remix by sabermod....when i used odin to flash back to original firmware, it kept bootlooping. anything helps
Click to expand...
Click to collapse
Trying going back to a 5.0.1 firmware
N910PVPU3BOF5 ( I pulled that from N910P) Didn't remember Sprint model number.
So if I'm wrong find the correct model of sammobile and download 5.0.1.
See what that does. Bootloader should not be locked so it should be possible,

Primal instinct said:
I originally was on android 5.1.1 cog5 build for sprint...then went to cm 12.1 remix by sabermod....when i used odin to flash back to original firmware, it kept bootlooping. anything helps
Click to expand...
Click to collapse
what version where you trying to get back?? if its lower 5.1.1 it might be impossible for now since the new bootloader wont let you downgrade,, if not just try wipe cache and factory reset

kerbiii said:
what version where you trying to get back?? if its lower 5.1.1 it might be impossible for now since the new bootloader wont let you downgrade,, if not just try wipe cache and factory reset
Click to expand...
Click to collapse
I was on the correct firmware. but for some reason even if I use odin to flash newer firmware coj6 it still doesn't boot up.

kerbiii said:
what version where you trying to get back?? if its lower 5.1.1 it might be impossible for now since the new bootloader wont let you downgrade,, if not just try wipe cache and factory reset
Click to expand...
Click to collapse
update: i can use cyanogenmod for a few minutes but then it shuts off again. my sprint sim card is not readable which is wierd since its a sprint rom cog5 baseband. any ideas :crying::crying:

deroyabun said:
You flashed a custom rom?
well did you check the bootloader and modem?
example: your old firmwara was based on a coh4 and the new custom is based on coj3.. then you get bootloops.
In this case please download the fitting bl & modem to your rom!
Click to expand...
Click to collapse
i downloaded and installed the correct bootloader and modem but still no bueno. i got cyanogenmod for trltespr to work and boot up but sim card not readable and it shuts down after a few minutes. thats really wierd considering its a sprint based rom. any ideas

I having a similar issue for a few months now. Nobody seems to have a clear answer. I am not a noob and have flashed back to factory a million times on other phones.. I have spent hours trying everything with no luck. Sprint store will not help... pretty frustrating. Let me know if you find a solution.

Have you tried a new battery yet?
Sent from my iPhone using Tapatalk

amongunz said:
I having a similar issue for a few months now. Nobody seems to have a clear answer. I am not a noob and have flashed back to factory a million times on other phones.. I have spent hours trying everything with no luck. Sprint store will not help... pretty frustrating. Let me know if you find a solution.
Click to expand...
Click to collapse
me too, i also have a bootloop for a couple of months now. tried literally every single combination of bootloaders/modems/kernels/ROMs . i can't even get into recovery, but can get into download mode.
do you guys think trying another battery may seriously help? how could a new battery help getting out of a bootloop if download and/or recovery mode work fine?

I don't think another battery will do anything. I think it is all software. I can flash CM11 btw, so you should try that. But my system is extremely unstable... it works... but is beyond frustrating. my smart watch wont work.. have to restart phone throughout day.... so many problems I cant even list them all.
---------- Post added at 08:29 PM ---------- Previous post was at 08:28 PM ----------
Chasef254 said:
Have you tried a new battery yet?
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
A battery? How in the world would that help? That makes no sense... no offense, just sounds like you are asking someone to unnecessarily to spend $$$ when it is clearly software.

I'm having the same problems and want to know if op has tried it so I'll know if it's been ruled out of the problem thats why. Ok so it's software. You have the solution. No offense.
Sent from my iPhone using Tapatalk

d0p3t said:
me too, i also have a bootloop for a couple of months now. tried literally every single combination of bootloaders/modems/kernels/ROMs . i can't even get into recovery, but can get into download mode.
do you guys think trying another battery may seriously help? how could a new battery help getting out of a bootloop if download and/or recovery mode work fine?
Click to expand...
Click to collapse
I think this is a samsung issue. I am going to try and see if i can replace motherboard bc thats the only logical option. I can remarkably download and run (for a few minutes) cm12.1 but my sprint sim card is unrecognized (wierdly). I dont think its the modem or bootloader....ill update yall if i find a fix. Thanks P.I

amongunz said:
I having a similar issue for a few months now. Nobody seems to have a clear answer. I am not a noob and have flashed back to factory a million times on other phones.. I have spent hours trying everything with no luck. Sprint store will not help... pretty frustrating. Let me know if you find a solution.
Click to expand...
Click to collapse
The only solution i can find is to replace the motherboard or replace phone all together.

Primal instinct said:
I think this is a samsung issue. I am going to try and see if i can replace motherboard bc thats the only logical option. I can remarkably download and run (for a few minutes) cm12.1 but my sprint sim card is unrecognized (wierdly). I dont think its the modem or bootloader....ill update yall if i find a fix. Thanks P.I
Click to expand...
Click to collapse
Were you able to get it fixed? I'm probably going to go to a phonerepair shop this weekend or next week and see what they say or can do.

Please can anyone help? "Kernel is not seandroid enforcing" N910C Apologies in advanc

Please can anyone help? "Kernel is not seandroid enforcing" N910C Apologies in advanc
Hi,
I realise that this is a common problem and that the usual response is "go read"
Here's the short version:
Bought the phone secondhand ROM installed is some varient of 5.1.1 afaik, tried to back up the ROM before trying otrher ROMS, CWM didn't work - read some threads - tried TWRP which seems to be installed, got into a boot loop, read some more threads - tried to install glamour S6 from TWRP, nothing happened now getting "Kernel is not seandroid enforcing"
Absolutely no idea where to start - I've had android phones before and always successfully rooted and installed ROMS before.
If anyone could help I would be very grateful as I don't want to make it even worse.
TIA....

Buggereditup said:
Hi,
I realise that this is a common problem and that the usual response is "go read"
Here's the short version:
Bought the phone secondhand ROM installed is some varient of 5.1.1 afaik, tried to back up the ROM before trying otrher ROMS, CWM didn't work - read some threads - tried TWRP which seems to be installed, got into a boot loop, read some more threads - tried to install glamour S6 from TWRP, nothing happened now getting "Kernel is not seandroid enforcing"
Absolutely no idea where to start - I've had android phones before and always successfully rooted and installed ROMS before.
If anyone could help I would be very grateful as I don't want to make it even worse.
TIA....
Click to expand...
Click to collapse
You could have flashed a Stock ROM first / fresh and then try out other ROMSs.

Buggereditup said:
Hi,
I realise that this is a common problem and that the usual response is "go read"
Here's the short version:
Bought the phone secondhand ROM installed is some varient of 5.1.1 afaik, tried to back up the ROM before trying otrher ROMS, CWM didn't work - read some threads - tried TWRP which seems to be installed, got into a boot loop, read some more threads - tried to install glamour S6 from TWRP, nothing happened now getting "Kernel is not seandroid enforcing"
Absolutely no idea where to start - I've had android phones before and always successfully rooted and installed ROMS before.
If anyone could help I would be very grateful as I don't want to make it even worse.
TIA....
Click to expand...
Click to collapse
yeah , a stock rom would really help.. (try flashing cf-auto root if you only wanna root it)

Captain Droid said:
You could have flashed a Stock ROM first / fresh and then try out other ROMSs.
Click to expand...
Click to collapse
Yes, possibly...
However, what I did was try to back up the supplied ROM first.
So that I would be less likely to bugger it up
I'm not sure that it has the OEM ROM tbh.

ArmanFGT said:
yeah , a stock rom would really help.. (try flashing cf-auto root if you only wanna root it)
Click to expand...
Click to collapse
Hi,
I don't think I can flash anything at the moment ?
All I'm getting is "Kernel is not seandroid enforcing" in a loop.
Not sure where or how to start
V+ & home & power does go to Team Win Recovery Project v2.8.7.0
Can I do anything useful from there ?
TIA...

well, by flashing i meant downloading a frimware from sammobile or... and using odin to install the stock rom , dont let that "kernel not seandroid enforcing" get on you nerve that one doesnt really matter , only way to solve your prob is to install a stock frimware...
about the slow download speed try searching the latest frimware name on google and a direct link from another download site might probably come up...

ArmanFGT said:
only way to solve your prob is to install a stock frimware....
Click to expand...
Click to collapse
I don't have a stock firmware, I'm not even sure what the correct firmware is.
I'm in exactly the situation I was trying to avoid....
I have tried to install a firmware from TWRP but it failed.
I'm not sure where to start or what I can do with the phone as it is...

Buggereditup said:
I don't have a stock firmware, I'm not even sure what the correct firmware is.
I'm in exactly the situation I was trying to avoid....
I have tried to install a firmware from TWRP but it failed.
I'm not sure where to start or what I can do with the phone as it is...
Click to expand...
Click to collapse
of course it would fail . which country do you live in?
try using this :
http://www.sammobile.com/firmwares/database/SM-N910C/
PDA Name is your Correct frimware Name...

ArmanFGT said:
of course it would fail . which country do you live in?
try using this :
http://www.sammobile.com/firmwares/database/SM-N910C/
PDA Name is your Correct frimware Name...
Click to expand...
Click to collapse
Hi,
I'm in the UK, though it did say Poland in the settings (can't access them now) it also mentioned the united arab emirates ?
I don't think I can find the PDA if the phone won't boot ?

Buggereditup said:
Hi,
I'm in the UK, though it did say Poland in the settings (can't access them now) it also mentioned the united arab emirates ?
I don't think I can find the PDA if the phone won't boot ?
Click to expand...
Click to collapse
i bought the phone when i was in india and i flashed the ROM which was released in some other country. Now im in saudi. Its working for me perfectly.
I guess the only solution for your problem is to download a stock version and flash using Odin. Then you can start trying other ROMs and so.
It will work 100% for sure.
Thanks.

Captain Droid said:
I guess the only solution for your problem is to download a stock version and flash using Odin. Then you can start trying other ROMs and so.
It will work 100% for sure.
Click to expand...
Click to collapse
I'm trying - but as I was trying to back up the ROM is came with and failed I don't have a back up.
I'm looking at some ROMs but I don't know which one would be stock or correct for this phone.
How do I tell ?
TIA

Hi,
I could really do with being pointed in the right direction.
I am trying to get a working ROM onto a N910C - nothing I've tried so far is even close to working.
The N910C has WKRP installed now, which I am not familiar with, having only used CWM before.
Will this work ? http://www.ibtimes.co.uk/samsung-releases-android-5-1-1-ota-update-galaxy-note-4-sm-n910c-1517429
Can I install from TWRP ?
How do I tell if a ROM is compatible ?
Is there any way of telling if on of these might be work ? http://www.sammobile.com/firmwares/database/SM-N910C/
Still very stuck
TIA...

Buggereditup said:
Hi,
I could really do with being pointed in the right direction.
I am trying to get a working ROM onto a N910C - nothing I've tried so far is even close to working.
The N910C has WKRP installed now, which I am not familiar with, having only used CWM before.
Will this work ? http://www.ibtimes.co.uk/samsung-releases-android-5-1-1-ota-update-galaxy-note-4-sm-n910c-1517429
Can I install from TWRP ?
How do I tell if a ROM is compatible ?
Is there any way of telling if on of these might be work ? http://www.sammobile.com/firmwares/database/SM-N910C/
Still very stuck
TIA...
Click to expand...
Click to collapse
Download this. This is the latest Lollipop ROM for SM-N910C. Download and flash this using Odin.
Vol down + Home Button + Power Button, Then connect the phone to the Pc and flash with odin.
If its confusing for you then READ THIS tutorial. Read completely and follow the instructions . . . this will work because i used the same method.

Captain Droid said:
Download this. This is the latest Lollipop ROM for SM-N910C. Download and flash this using Odin.
Vol down + Home Button + Power Button, Then connect the phone to the Pc and flash with odin.
If its confusing for you then READ THIS tutorial. Read completely and follow the instructions . . . this will work because i used the same method.
Click to expand...
Click to collapse
Hi,
Thanks that's what I've been trying to do, downloaded 3 ROMs before you suggested that one. Finally worked out that unzipping them in windows was causing errors (reason unknown) switched to a different zip program and the ROMs are ok now. Still wouldn't install in Odin, switched to a different PC - same problem - bought a new quality USB lead and I've now installed the ROM suggested by you, I don't know whether the other ROMs would have installed as I didn't try with the new USB cable.
All the operations in Odin carried out successfully, I've now got a slightly different problem - when Odin finished, the phone booted:
"Samsung Galaxy Note 4" "powered by Android" then just SAMSUNG logo in the middle of the screen with some music - then back to the "Samsung Galaxy Note 4" "powered by Android"
I've had to take the battery out to stop the bootloop - I have looked for answers to this: https://www.androidfilehost.com/?fid=23501681358554645
I'm a bit reluctant to randomly try fixes in case I make it worse ?
If anyone can help me out of the boot loop ?

Buggereditup said:
Hi,
Thanks that's what I've been trying to do, downloaded 3 ROMs before you suggested that one. Finally worked out that unzipping them in windows was causing errors (reason unknown) switched to a different zip program and the ROMs are ok now. Still wouldn't install in Odin, switched to a different PC - same problem - bought a new quality USB lead and I've now installed the ROM suggested by you, I don't know whether the other ROMs would have installed as I didn't try with the new USB cable.
All the operations in Odin carried out successfully, I've now got a slightly different problem - when Odin finished, the phone booted:
"Samsung Galaxy Note 4" "powered by Android" then just SAMSUNG logo in the middle of the screen with some music - then back to the "Samsung Galaxy Note 4" "powered by Android"
I've had to take the battery out to stop the bootloop - I have looked for answers to this: https://www.androidfilehost.com/?fid=23501681358554645
I'm a bit reluctant to randomly try fixes in case I make it worse ?
If anyone can help me out of the boot loop ?
Click to expand...
Click to collapse
i am not sure why the boot loop, you sure you followed the right steps while flashing using ODIN ?
and the link you have mentioned , its for Note 3 right ??

Buggereditup said:
Hi,
Thanks that's what I've been trying to do, downloaded 3 ROMs before you suggested that one. Finally worked out that unzipping them in windows was causing errors (reason unknown) switched to a different zip program and the ROMs are ok now. Still wouldn't install in Odin, switched to a different PC - same problem - bought a new quality USB lead and I've now installed the ROM suggested by you, I don't know whether the other ROMs would have installed as I didn't try with the new USB cable.
All the operations in Odin carried out successfully, I've now got a slightly different problem - when Odin finished, the phone booted:
"Samsung Galaxy Note 4" "powered by Android" then just SAMSUNG logo in the middle of the screen with some music - then back to the "Samsung Galaxy Note 4" "powered by Android"
I've had to take the battery out to stop the bootloop - I have looked for answers to this: https://www.androidfilehost.com/?fid=23501681358554645
I'm a bit reluctant to randomly try fixes in case I make it worse ?
If anyone can help me out of the boot loop ?
Click to expand...
Click to collapse
Maybe the version that your phone was running was "coj5" Build of 5.1.1. this is the latest build of 5.1.1 and it basically locks down your phones bootloader you can't flash any old 5.1.1, 5.0.1 or 4.4.4 firmwares just go to http://www.sammobile.com/firmwares/database/SM-N910C/PAK/ and download the top firmware which is coj5. flash it and it might take you out of the bootloop (do a factory reset first) it will lock your bootloader to run only 5.1.1 or newer builds but since you have already tried other roms i think its worth it atleast you will have a working phone. (don't worry about csc being PAK it does not have any additional bloat)

Just in case it's of any help to anyone in the future.....
The unzipping problem was down to unzipping inside windows - as soon as I used winrar, no more corrupt files.
The install from Odin problem was down to a knackered USB cable.
Many thanks to Captain Droid and everyone else.
I got out of the last bootloop by repeatedly wiping the caches, after about 3 wipes it booted and seems to be running ok...
I'm very pleased to have it working again
Is there's a safe/best way to try other ROMs or is it a case of best leave alone ?
Less bloatware would be nice - or is there a way to properly remove some of it ?
I have N910CXXU2COL2_N910COLB2COL1_THL installed atm
What's the best currently available custom ROM for the N910C ?

Do not be afraid to ask dumb questions; they are easier to handle than dumb mistakes
Is there any obvious reason why Rom Manager can't install a custom recovery with this Rom ?

Captain Droid said:
Download this. This is the latest Lollipop ROM for SM-N910C.
Click to expand...
Click to collapse
Hi,
I've installed this and am grateful to have a working ROM. I thought that after installing this, I would be able to install other ROMs ?
I would like to back up EFS and the current install before trying to install another ROM, ROM Manager won't work, so I have tried to back up EFS from Philz Touch Recovery, that hasn't worked either. It couldn't write to SD1 but claimed to have written to the phone, but hadn't.
I've also tried to install Sixperience from Philz, without any success - another bootloop. I eventually managed to reinstall the THL ROM via Odin.
Is it possible to back up EFS from the THL ROM ?
Can I install sixperience from Odin ?
Is sixperience the best ROM to try ?
TIA.....

Buggereditup said:
Hi,
I realise that this is a common problem and that the usual response is "go read"
Here's the short version:
Bought the phone secondhand ROM installed is some varient of 5.1.1 afaik, tried to back up the ROM before trying otrher ROMS, CWM didn't work - read some threads - tried TWRP which seems to be installed, got into a boot loop, read some more threads - tried to install glamour S6 from TWRP, nothing happened now getting "Kernel is not seandroid enforcing"
Absolutely no idea where to start - I've had android phones before and always successfully rooted and installed ROMS before.
If anyone could help I would be very grateful as I don't want to make it even worse.
TIA....
Click to expand...
Click to collapse
Hi
I face the same problem last 2 month ago ,,, & Solution it was very Easy but not seen ,,, ok listen first you should do start with the following steps & your phone will be alive again ^_^ :
1. Download & install Kies ======>> http://www.samsung.com/us/smart-switch/assets/downloads/SmartSwitchPC_setup.exe
2. Choose Recovery Mode in Kies.
3. Follow the steps on Kies & do what he is saying
4. Don't' forget to put your phone in Download Mode.
Fi you need any help Contact me Thx ^_^
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Phone stuck in bootloop after device reset and installing stock rom

The phone of my girlfriend has been stuck in a bootloop for a few days. It happened while she watched a video. Apparently at the same time she got a message that her phone ran out of space. Then it crashed and has been stuck in the loop since then. Her phone is not rooted. She did restore the device to default settings using recovery mode. This didn't do anything however.
I've tried using ODIN 3.12.3 to flash the newest rom from sammobile since her carrier is T-Mobile. I followed a guide from adnroid central since I never had done anything like this before. It all worked as far as ODIN goes but is still stuck in the bootloop. I'd link the guide but I need 10 posts before I can include outside links.
I'm not sure what the next step would be. If I should try an older ODIN version or use a different stock rom. Before the whole incident her android version was 6.0.1 I believe. Also in the download mode the product name is SMG-900T.
I hope someone can point me in the right direction on what to do. Thank you!

beerbat123 said:
The phone of my girlfriend has been stuck in a bootloop for a few days. It happened while she watched a video. Apparently at the same time she got a message that her phone ran out of space. Then it crashed and has been stuck in the loop since then. Her phone is not rooted. She did restore the device to default settings using recovery mode. This didn't do anything however.
I've tried using ODIN 3.12.3 to flash the newest rom from sammobile since her carrier is T-Mobile. I followed a guide from adnroid central since I never had done anything like this before. It all worked as far as ODIN goes but is still stuck in the bootloop. I'd link the guide but I need 10 posts before I can include outside links.
I'm not sure what the next step would be. If I should try an older ODIN version or use a different stock rom. Before the whole incident her android version was 6.0.1 I believe. Also in the download mode the product name is SMG-900T.
I hope someone can point me in the right direction on what to do. Thank you!
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Have you tried flashing the marshmallow boot loader in odin?

RomBetaTester said:
Have you tried flashing the marshmallow boot loader in odin?
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I'm not sure what you mean since I'm quite new to anything android. Would this be what you are talking about? I know it says only for S5 G900F and I have the G900T but would the overall process be the same?
Thank you for the reply though!

beerbat123 said:
I'm not sure what you mean since I'm quite new to anything android. Would this be what you are talking about? I know it says only for S5 G900F and I have the G900T but would the overall process be the same?
Thank you for the reply though!
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Google search for marshmallow bootloader and flash it through Odin. I am very good with android. I can fix your problem. Is there anyway you could direct message me?