Downgrade from lollipop to kt after bootloader update. - Galaxy Note 3 Q&A, Help & Troubleshooting

Hello guys!
Just a question. A friend has a n9500 with custom rom lollipop 5.0 based on xxugbob6 (audax L)
Now he needs to use some exposed modules and so he wants to downgrade to any version of android 4.3.x or similar.
I know that after bootloader update (lollipop) it's impossibile turn back to kitkat or JB ones, isn't it?
Can anyone help me linking a guide or a complete rom (for deep clean) to do this, if it is possible?
Thanks a lot

mrsimmy said:
he wants to downgrade to any version of android 4.3.x or similar.
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U cant downgrade to 4.3, only 4.4

realkot said:
U cant downgrade to 4.3, only 4.4
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Thanks. Can you link me a guide or explain me how I can do it ?

mrsimmy said:
Thanks. Can you link me a guide or explain me how I can do it ?
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Click to collapse
Read this posts (use Google Translate ):
Link 1
Link 2

Related

[Q] Please help - downgrade from 4.4.2 to 4.3

Hello friends.
Is it possible? all the info i find doesnt help.
Any way to do this?
cant i flash he old bootloader and then downgrade?
Thanks a million for any input
aoooo said:
Hello friends.
Is it possible? all the info i find doesnt help.
Any way to do this?
cant i flash he old bootloader and then downgrade?
Thanks a million for any input
Click to expand...
Click to collapse
Nope you can no longer downgrade to 4.3 after flashing 4.4.2 stock rom.have a nice day.
So if he flashes a 4.3 ROM via Odin, what would happen? Brick?
devilsdouble said:
So if he flashes a 4.3 ROM via Odin, what would happen? Brick?
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yeah.. a soft brick. device won't boot, instead it'll show " software upgrade failed, please connect with kies" something like that.. but yiu can flash the official 4.4.2 again to bring the device alive
devilsdouble said:
So if he flashes a 4.3 ROM via Odin, what would happen? Brick?
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Click to collapse
The new bootloader Knox wont let it downgrade.
Sent from my OCTA CORE I9500
Thank for the replies guys..
no option of flashing an old bootloader or something?
Is this it - stuck with the kitkat??
No option to maybe flash somethimg like CM with 4.3 and then flash the original 4.3 firmware??
nothing no way arround this knox s*** ?
aoooo said:
Thank for the replies guys..
no option of flashing an old bootloader or something?
Is this it - stuck with the kitkat??
No option to maybe flash somethimg like CM with 4.3 and then flash the original 4.3 firmware??
nothing no way arround this knox s*** ?
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Click to collapse
Repulsa said:
Nope you can no longer downgrade to 4.3 after flashing 4.4.2 stock rom.have a nice day.
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Click to collapse
Once you have flashed 4.4.2 there is no going back to 4.3 as @Repulsa & others have already told you :cyclops:
11calcal said:
Once you have flashed 4.4.2 there is no going back to 4.3 as @Repulsa & others have already told you :cyclops:
Click to expand...
Click to collapse
:crying:
:good: Thank you all for the replies and info.
Hope someone will find some sort of way in the future.
found this.. please be patient with me.. i am exploring every possibility.. could help others as well.. :
http://forum.xda-developers.com/showthread.php?t=2539904
any opinions on trying this ? Thanks!
on youtube i saw a person using i9505 having kitkat.he downgraded from 4.4.2 to 4.3 using mobile odin. n it worked well.
as mobile odin is not supported on i9500 we cant do this.
but the important thing is that he downgraded.that means it is possible.
please devs..help us guys.please.i am fed up of kitkat n i am on the same boat to have jellybean back.
one more thing, what if we flash jellybean custom rom over kitkat.will it work ?
ronak.chawla30 said:
on youtube i saw a person using i9505 having kitkat.he downgraded from 4.4.2 to 4.3 using mobile odin. n it worked well.
as mobile odin is not supported on i9500 we cant do this.
but the important thing is that he downgraded.that means it is possible.
please devs..help us guys.please.i am fed up of kitkat n i am on the same boat to have jellybean back.
one more thing, what if we flash jellybean custom rom over kitkat.will it work ?
Click to expand...
Click to collapse
post the link to this video
/ I found it - nothing new - familiar things
Sometimes it is possible to downgrade, but for sure my friend, then u won't have wifi and/or sound
tapatalked by an Echoenian on old b/l without knox
What if he installs a custom 4.3 rom?
Would that work? can he install the custom rom in recovery? or that would brick the phone because of the new bootloader?
phoneswolf said:
post the link to this video
/ I found it - nothing new - familiar things
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Click to collapse
here is the link : http://m.youtube.com/watch?v=-k4lWKOOFhU&fulldescription=1&hl=en&guid=&gl=IN&client=mv-google
ronak.chawla30 said:
here is the link : http://m.youtube.com/watch?v=-k4lWKOOFhU&fulldescription=1&hl=en&guid=&gl=IN&client=mv-google
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Click to collapse
I watched this video
(this is not new)
phoneswolf said:
I watched this video
(this is not new)
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Click to collapse
that means it is possible by hook or crook.is it for i9500 ?
n cant we use 4.3 custom rom ? does it need 4.3 base rom to work fine ?
ronak.chawla30 said:
that means it is possible by hook or crook.is it for i9500 ?
n cant we use 4.3 custom rom ? does it need 4.3 base rom to work fine ?
Click to expand...
Click to collapse
downgrade always possible but there are problems
example
sound, calls
can be fixed using a custom kernel, mods, etc.
but this did not benefit
why necessary ? 4.4.2 is better
question is downgrade and reset Knox
it is
everything else is nothing
confirmed for I9500 http://forum.xda-developers.com/showthread.php?t=2686882
ronak.chawla30 said:
on youtube i saw a person using i9505 having kitkat.he downgraded from 4.4.2 to 4.3 using mobile odin. n it worked well.
Click to expand...
Click to collapse
Ah that was me. I got my S4 back so i am going to do a more clear video with voice also. Probably tomorrow
*boy*racer* said:
Ah that was me. I got my S4 back so i am going to do a more clear video with voice also. Probably tomorrow
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Click to collapse
thanks for that video.
after downgrading your phone from 4.4.2 to 4.3, is it working fine ? i mean are you facing any issues ? like sound,wifi etc etc...
ronak.chawla30 said:
thanks for that video.
after downgrading your phone from 4.4.2 to 4.3, is it working fine ? i mean are you facing any issues ? like sound,wifi etc etc...
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Click to collapse
Only wifi but fixed by flashing a custom kernel. But every time i rebooted, i had to re-connect to my router again.

[Q] CWM downgrading firm possible?

I want to downgrade my sm-N900 to 4.3, is it possible by flashing a 4.3 custom firmware through through custom recovery?
convict_moody said:
I want to downgrade my sm-N900 to 4.3, is it possible by flashing a 4.3 custom firmware through through custom recovery?
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Click to collapse
There's a downgrade bootloader available in the Note 3 Developer Discussion's KNOX thread. Go check that out. Look for the guy called RuchRa or something.
nicholaschum said:
There's a downgrade bootloader available in the Note 3 Developer Discussion's KNOX thread. Go check that out. Look for the guy called RuchRa or something.
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Click to collapse
Sry for the delay, problem solved already
:victory:
convict_moody said:
Sry for the delay, problem solved already
:victory:
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Click to collapse
Were you able to downgrade it ?
MuhammadZeeshan7 said:
Were you able to downgrade it ?
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Click to collapse
Just use the pit and then use any 4.3 firmware and it will downgrade greatly.

[Q] Downgrade grand 2

can i downgrade from 4.4.4 to 4.4.2 via odin ? plz help
is there anyone to help
adibraj5 said:
is there anyone to help
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first i need to know which language you use for your phone?
hlabbad said:
first i need to know which language you use for your phone?
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Click to collapse
English us
adibraj5 said:
English us
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Click to collapse
First watch this video and downgrade your kitkat rom to this jb 4.3
https://www.youtube.com/watch?v=6KHuIOxPmsc
rom link: https://mega.co.nz/#!yRJB1CzZ!JiIpVpND_VuoM6WYKJmyHxU2UBl5QAhzo-58yeiR6BA
then if it worked then you can upgrade this jb 4.3 to any kitkat version, if it didn't work, let me know

rom installation

can i install cynogen 13 in my samsung j500f, stock 6.0.1 (rooted device) plzz help
myselfravishukla said:
can i install cynogen 13 in my samsung j500f, stock 6.0.1 (rooted device) plzz help
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Please read the installation instructions in cm13 thread before posting such question.
#Henkate said:
Please read the installation instructions in cm13 thread before posting such question.
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Actually I am new here and I want to know can I use it in my stock 6.0.1 because In thread they are saying that it is for 5.0.1 but when we wipe system data and other things before installing a rom so is this important to install it only in 5.0.1
Plz need help buddy m in big trouble
Do I need to downgrade my stock firmware to 5.0.1 before installing cm13 rom...
myselfravishukla said:
Actually I am new here and I want to know can I use it in my stock 6.0.1 because In thread they are saying that it is for 5.0.1 but when we wipe system data and other things before installing a rom so is this important to install it only in 5.0.1
Plz need help buddy m in big trouble
Do I need to downgrade my stock firmware to 5.0.1 before installing cm13 rom...
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Click to collapse
Yes, you need to downgrade to 5.1.1. This is already mentioned in cm13 thread...
#Henkate said:
Yes, you need to downgrade to 5.1.1. This is already mentioned in cm13 thread...
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Click to collapse
Thanks a million...

Flash cm13 over emui 5.0

Hello,
Anyone tried to flash cm13 over emui 5.0??
Thank
Downgrade please. Follow the instructions or you will end up like the other ones - bricked.
Laurisss said:
Downgrade please. Follow the instructions or you will end up like the other ones - bricked.
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Click to collapse
Someone has tried ? Because i dont want to rollback
simo255 said:
Someone has tried ? Because i dont want to rollback
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probably you have to find out yourself.. don't know what could happen though
Laurisss said:
probably you have to find out yourself.. don't know what could happen though
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Click to collapse
That's why im asking...
Because when i had samsung galaxy s3mini i could flash any version kitkat, jellybean,lollipop without rollback & stuff
Up
simo255 said:
That's why im asking...
Because when i had samsung galaxy s3mini i could flash any version kitkat, jellybean,lollipop without rollback & stuff
Click to expand...
Click to collapse
yeah those phones were easy af
Up
Rollback to MM to flash cm13 or any other MM custom ROM
https://forum.xda-developers.com/huawei-p9lite/help/p9-lite-bricked-t3543191 I was trying to install cyanogenmod 13 based rom over EMUI 5.0

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