Database Develop

[Q] How to downgrade from 4.0.4 to 2.3.6

I just put cyanogenmode 9 beta 7 and i really dont like it. So i want to downgrade to 2.3.6.
Before i upgrade to 4.0.4 i did a recovery for the 2.3.6. Do i need to install that recovery and go back to 2.3.6. , or i need to root it back?
I did a backup. not a recovery

vladrain27 said:
I just put cyanogenmode 9 beta 7 and i really dont like it. So i want to downgrade to 2.3.6.
Before i upgrade to 4.0.4 i did a recovery for the 2.3.6. Do i need to install that recovery and go back to 2.3.6. , or i need to root it back?
I did a backup. not a recovery
Click to expand...
Click to collapse
You can flash any custom rom irrespective of android version
so there is no problem in downgrading from 4.0.4 to 2.3.6
but if u want to flash the stock rom then u need odin and after flashing stock rom, flash the recovery using odin
then you can restore from recovery

Well as the person above me replied , if you were using cm7 based rom then just reboot into cwm recovery and restore the nandroid backup (if you made one ). That's all about it. Do wipe CACHE and DATA before restoring.

vishalthedevil005 said:
You can flash any custom rom irrespective of android version
so there is no problem in downgrading from 4.0.4 to 2.3.6
but if u want to flash the stock rom then u need odin and after flashing stock rom, flash the recovery using odin
then you can restore from recovery
Click to expand...
Click to collapse
Man, i really dont understand what you tried to say to me. i suck. i just want so simple steps to go back to my 2.3.6 (which i did it with odin)

and i dindt do a nandroid backup . So what do i do?

vladrain27 said:
and i dindt do a nandroid backup . So what do i do?
Click to expand...
Click to collapse
Bro don't worry.
step 1. download the respective firmware of the region where you live from here
step 2. Make sure you installed the drivers for sgm correctly
step 3. Download ODIN and ops file
step 3. Boot in download mode by pressing home+vol down+power key simultaneously. And finally connect the device to pc through USB.
step 4. Just select one package on odin choose OPS file and the md5 file downloaded in step 1, then start the process
step 5. Boom its done.
Need further help go here.

Just a simple, download cm7 rom and flash same as you flash cm9.wipe data and cache before.
Sent from my GT-S5570 using xda premium

Please don't confuse the OP by giving suggestions about custom ROMs. I guess, he simply want to revert back to stock 2.3.6 ROM.
Anyways you are good to follow this : http://forum.xda-developers.com/showpost.php?p=31766582&postcount=6

zacky86 said:
Just a simple, download cm7 rom and flash same as you flash cm9.wipe data and cache before.
Sent from my GT-S5570 using xda premium
Click to expand...
Click to collapse
the person who posted the question wanted to downgrade to android 2.3.6 and you're asking him to download CM7?

vladrain27 said:
I just put cyanogenmode 9 beta 7 and i really dont like it. So i want to downgrade to 2.3.6.
Before i upgrade to 4.0.4 i did a recovery for the 2.3.6. Do i need to install that recovery and go back to 2.3.6. , or i need to root it back?
I did a backup. not a recovery
Click to expand...
Click to collapse
BETA 7?????????? It's the old GalaxyICS build. You should give give a shot again to ICS. Try TheWisp's version. It's perfectly stable and usable for everyday.

xperia mini
Where can I find android 2.3 firmware for my xperia mini?
Please help

aritra31 said:
Where can I find android 2.3 firmware for my xperia mini?
Please help
Click to expand...
Click to collapse
This is the forum of Galaxy Mini. Please ask this at the correct place.
Sent from my GT-S5570 using xda premium

Want to downgrade ICS 4.3 to 2.2
I have updated my mobile LG Optimus P970 but it is not getting started after upgrading it is showing olleh in the screen and its not getting started.. plz help

Stuck at bootscreen Please Help !!

Hello Everyone I have GT N7000 XXLTA 4.1.2. I tried to root it using Odin flashing Philz-XXLTA-OXA.5.15.0.tar.md5. after showing pass message in odin binary changed into custom but phone not rooted. Afterwards I factory reset my phone and it is stuck at boot screen with yellow triangle. I can go in download mode.
Help me out please !! How to recover my phone ? You people are the only help !!
HELP ME OUT !!
Thank you !!

Flash original rom again via Odin and after first full boot into stock rom the root file via stock recovery.

User_99 said:
Flash original rom again via Odin and after first full boot into stock rom the root file via stock recovery.
Click to expand...
Click to collapse
Thanks for replying !!
Can I flash any stock rom available at samfirmware.com or specific one like XXLTA 4.1.2 ?

Best is a Rom for your country.

Issues flashing roms:(

HI!
I have a BIG issue...... i coud not flash ANY custom rom via TWRP..... only original firmware by Odin,
my phone is on EPG2 now but before in 5.1.1 LP, i did downgraded my device by flashing LP BL and modem via Odin before then flash a LP original firmware. I upgraded via ODIN to EPG2 (now again) and could not flash custom roms in EPG2. i tried via Kies and same too.... i wait to finish the kies procedure to done and when flash TWRP (3020) and intend to flash any rom.......said corrupt file again:crying: I don know what i need to do. Maybe need flash a .pit file? or change the TWRP?
any sugest????? help!

Hey there, I ran into a similar problem and my problem was the reactivation lock under settings, security, I had it turned on. I'm not sure about your case but if you do have it on.....turn it off. Good luck.
Sent from my SM-N915T using XDA-Developers mobile app

wilsonmd said:
HI!
I have a BIG issue...... i coud not flash ANY custom rom via TWRP..... only original firmware by Odin,
my phone is on EPG2 now but before in 5.1.1 LP, i did downgraded my device by flashing LP BL and modem via Odin before then flash a LP original firmware. I upgraded via ODIN to EPG2 (now again) and could not flash custom roms in EPG2. i tried via Kies and same too.... i wait to finish the kies procedure to done and when flash TWRP (3020) and intend to flash any rom.......said corrupt file again:crying: I don know what i need to do. Maybe need flash a .pit file? or change the TWRP?
any sugest????? help!
Click to expand...
Click to collapse
Try to download rom files again and flash latest version of twrp and turn off reactivation lock.

Trex888 said:
Try to download rom files again and flash latest version of twrp and turn off reactivation lock.
Click to expand...
Click to collapse
I did it everithing........activation lock off, twrp last version, and unknow source checked too! I downloaded the same file 4, 5 times....

Can't understand why I can't update bl/cp in odin

Hi,
Ppl im here & have a problem ...i don't understand Ive tried to upload my bl/cp & my phone is recognized in odin but it keeps failing...I also tried to flash twrp 3.024 & its failing too.....I can only flash certains roms in my g35f......I can't flash Pheonix or Superman, or Bobcat rom( when I install these I get the error mssg no OS is installed) but I can flash Maimum OD & TWIZtd ROM S7 for T-Mobile Note 4 v3.1 (NOV.19.2016).......I don't understand y some roms can be installed & some can't...... Can someone plz tell me Y?

srdryl said:
Hi,
Ppl im here & have a problem ...i don't understand Ive tried to upload my bl/cp & my phone is recognized in odin but it keeps failing...I also tried to flash twrp 3.024 & its failing too.....I can only flash certains roms in my g35f......I can't flash Pheonix or Superman, or Bobcat rom( when I install these I get the error mssg no OS is installed) but I can flash Maimum OD & TWIZtd ROM S7 for T-Mobile Note 4 v3.1 (NOV.19.2016).......I don't understand y some roms can be installed & some can't...... Can someone plz tell me Y?
Click to expand...
Click to collapse
Which model you have n910t or n910t3 ?
Try flash whole stock firmware in odin then do factory reset then flash twrp recovery.
You will start fresh and hopefully you can flash all roms based on your model.

Trex888 said:
Which model you have n910t or n910t3 ?
Try flash whole stock firmware in odin then do factory reset then flash twrp recovery.
You will start fresh and hopefully you can flash all roms based on your model.
Click to expand...
Click to collapse
I have a n910t......whats the latest firmware download? which twrp do I need b/c I have 3.0.20 installed now.
Also do you know a way or any way I can install this with 6.0.1 ? or if not is there a way for it to be installed ?
development/framework-alliance-framework-v1-one-t3126627

dok2 root please help

hi guys first i want to thank everyone hher i learn a lot here thank you guys
now i have a 910t note 4 android 5.1.1 and i want a root i know how to use ododin and twrp the problem is theres a lot of files and names so i dont kno how to start and finish heres my device info
android 5.1.1
model 910t
baseband n910tuvu1cog2
build lmy47x.n910tuvu2dok2
i have the stock system and im thinking about a 6.0.1 update or a custom rom since sam stopped updates
if yoy need any other info let me know thank you in advance

please any help ?
i just want to know the steos to install a custom rooted rom

moad.n4 said:
please any help ?
i just want to know the steos to install a custom rooted rom
Click to expand...
Click to collapse
1,Download twrp recovery
2,download supersu.zip
3,download odin tool
Steps
1,Open odin
2,Go to odin options and uncheck auto reboot.
3,choose AP and upload twrp recovery in odin
4,connect device to pc via usb cable
5,boot device into download mode
6,hit start in odin to flash twrp recovery.
7,once odin shows pass take out battery and insert again
8,boot into twrp recovery by pressing 3 button combo(volume up+home+power)
9,flash superzu.zip
10,reboot and wait until your device full booted.
Twrp download
https://dl.twrp.me/trltetmo/twrp-3.0.2-0-trltetmo.img.tar.html
Supersu.zip download
https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.79-201612051815.zip

Trex888 said:
1,Download twrp recovery
2,download supersu.zip
3,download odin tool
Steps
1,Open odin
2,Go to odin options and uncheck auto reboot.
3,choose AP and upload twrp recovery in odin
4,connect device to pc via usb cable
5,boot device into download mode
6,hit start in odin to flash twrp recovery.
7,once odin shows pass take out battery and insert again
8,boot into twrp recovery by pressing 3 button combo(volume up+home+power)
9,flash superzu.zip
10,reboot and wait until your device full booted.
Twrp download
https://dl.twrp.me/trltetmo/twrp-3.0.2-0-trltetmo.img.tar.html
Supersu.zip download
https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.79-201612051815.zip
Click to expand...
Click to collapse
thank you trex i really appreciate
thats worked for me
i have another problem please. now i want to update to 6.0.1 since im on 5.1.1 but keep root
i found this 6.0.1 stock rom rooted ...
https://forum.xda-developers.com/no...rom-n910t3uvs3epk2-stock-rooted-odex-t3532817
i download it and flash it with twrp it's go well but the device freeze on T-mobile for more than 30 minutes then i remove battery and reboot and same thing
the good thing that i was having a backup for the system and boot so i restore it and he come back to 5.1.1 and boot normally
i dont know what i did wrong you have any idea why 6.0.1 didnt work for me ?
thank you again :good::good::good:

moad.n4 said:
thank you trex i really appreciate
thats worked for me
i have another problem please. now i want to update to 6.0.1 since im on 5.1.1 but keep root
i found this 6.0.1 stock rom rooted ...
https://forum.xda-developers.com/no...rom-n910t3uvs3epk2-stock-rooted-odex-t3532817
i download it and flash it with twrp it's go well but the device freeze on T-mobile for more than 30 minutes then i remove battery and reboot and same thing
the good thing that i was having a backup for the system and boot so i restore it and he come back to 5.1.1 and boot normally
i dont know what i did wrong you have any idea why 6.0.1 didnt work for me ?
thank you again :good::good::good:
Click to expand...
Click to collapse
It won't boot Because you are still on dok2 lollipop bootloader.
You need to update your bootloader and modem to marshmallow first.
Link below for marshmallow bootloader and modem.flash through odin.
Choose ( BL) in odin for flash bootloader.
Choose ( CP) in odin for modem.
Bootloader
https://www.androidfilehost.com/?fid=529152257862691089
Modem
https://www.androidfilehost.com/?fid=673368273298919303
If still doesn't boot try to flash rom again with any custom kernel in twrp because the rom you are trying to flash is n910t3 rom not n910t.
I recommend you beastmode r56.8 kernel.
https://forum.xda-developers.com/note-4-tmobile/development/kernel-beastmode-rage-freeza-t3408096

Trex888 said:
It won't boot Because you are still on dok2 lollipop bootloader.
You need to update your bootloader and modem to marshmallow first.
Link below for marshmallow bootloader and modem.flash through odin.
Choose ( BL) in odin for flash bootloader.
Choose ( CP) in odin for modem.
Bootloader
https://www.androidfilehost.com/?fid=529152257862691089
Modem
https://www.androidfilehost.com/?fid=673368273298919303
If still doesn't boot try to flash rom again with any custom kernel in twrp because the rom you are trying to flash is n910t3 rom not n910t.
I recommend you beastmode r56.8 kernel.
https://forum.xda-developers.com/note-4-tmobile/development/kernel-beastmode-rage-freeza-t3408096
Click to expand...
Click to collapse
i dont know how to tank you man a 100000 tanks you
everythings is running 100%
thank you and have a nice day bro