YU Yureka Upgrade+Downgrade Help - YU Yureka Q&A, Help & Troubleshooting

Hello Devs.
I want to ask some questions about YU Yureka
1. M on stock KK , ROOT, bootloader unlocked,custom recovery cwm. I did this to backup my stock rom.
Now can i update directly to LP via ota update or do i need to flash stock recovery to install the update?
2. After updating to LP, if i want to return back to KK, I already have backed up, do i just need to flash KK 32 bit recovery and restore it back from that or need to follow some guide over there on forum?
Please clear these things.
Thank you.

DeathStroke said:
Hello Devs.
I want to ask some questions about YU Yureka
1. M on stock KK , ROOT, bootloader unlocked,custom recovery cwm. I did this to backup my stock rom.
Now can i update directly to LP via ota update or do i need to flash stock recovery to install the update?
2. After updating to LP, if i want to return back to KK, I already have backed up, do i just need to flash KK 32 bit recovery and restore it back from that or need to follow some guide over there on forum?
Please clear these things.
Thank you.
Click to expand...
Click to collapse
no you can update it via cwm recovey. you will need stock recovery just flash stock recovery using fastboot and now you can update your mobile via ota.
no you can not flash 32bit recovery on LP it can brick your device. you should follow guide.

Related

Return to KitKat

I installed Simple ROM Stock lollipop on my D802, and now if I installed KitKat rom my device wont boot up.
WIPE do not solved my problem
What I can do? why?
saarxee said:
I installed Simple ROM Stock lollipop on my D802, and now if I installed KitKat rom my device wont boot up.
WIPE do not solved my problem
What I can do? why?
Click to expand...
Click to collapse
Return to stock: http://forum.xda-developers.com/showthread.php?t=2432476
I do not want to install Stock, I want to install KK custom rom...
and If I install Stock my data was removed and pictures...
saarxee said:
I do not want to install Stock, I want to install KK custom rom...
and If I install Stock my data was removed and pictures...
Click to expand...
Click to collapse
Well did you keep ANY KIND FORM OF BACK UP TO RESTORE BEFORE GOING TO LOLLIPOP?
If not,
1. Returning to stock will bring you back to Stock KitKat ROM.
2. Back up your data and pictures to the cloud or Hard Drive.
3. Download your .kdz file using your IMEI from www.lg-firmware-rom.com
4. Like @raulx222 said, Return to Stock Firmware.
5. CREATE A NANDROID BACKUP.
6. Install your desired custom KitKat ROM.
Give more info please. When you flashed lollipop, which ROM you flashed? you flashed other files too?
Anyway, flashing the stock firmware is almost any time a way to solve the issues ..You could backup your files from TWRP via MTP and then flash the stock firmware. You also can backup your files with TWRP using a usb flash stick and a OTG cable.
restore to kitkat
Hello just flash this attached file in recovery. After that flash jb bootloader for d802 and baseband and recovery you use for roms you use. Everything will work
Btw the zip contains stock kk 20H partitions you need to restore. Simplerom to work on lollipop modify this partiton on your device to be as f320 model in some areas to get lollipop booting
Tell me did you make it boot

How do I backup the stock recovery for Note 3 SM 9005?

If I install custom recovery (via odin) my stock recovery will be gone right. So, how do I backup my current stock recovery.img so that I can recover it later? I was looking for the answer on many threads and most xda members suggest to use the 'fastboot' method (which temporarily injected the custom recovery and return the stock recovery immediately). But this fastboot method does not work with Samsung Galaxy Note 3 SM-9005. Is there any other alternative how to backup the stock recovery?
EDIT: the alternative method that I can think of is to use Flashify app. It can backup the stock recovery image but, in other to use this app, I must be root. and in other to root i must install custom recovery.. and.... yeah I lost the stock recovery.. this is the problem.
Reflash the official rom
kenny1991 said:
Reflash the official rom
Click to expand...
Click to collapse
Hmmm.. here is my situation. I have the official ROM KitKat. It contains the kitkat stock recovery.img. I updated my phone to Lollipop and I believe it has updated my recovery.img to lollipop version (I found it has more options than the KitKat version). I cannot find the official ROM of my phone. My question is,
where can I find the official lollipop ROM? I just received it via OTA. Does reflashing the ROM will backup my recovery.img? I mean I want to obtain this recovery.img file.
Android System Recovery <3e>: LRX21V.N9005DXUGBOD1
rom try sammobile or samsung- updates .
never ever heard of a backed up recovery .

How to revert back to the stock firmware?

Hi All,
A couple of days back, I installed custom ROM (Recreated Remix Leopard) successfully on Zenfone 5. I was on the stock lollipop 3.24.40.87 firmware before that. I rooted, unlocked Bootloader and installed TWRP recovery on the stock ROM and I also took a nandroid backup. After using the custom ROM, I decided to go back to the stock ROM. I used the nandroid backup for restoring and got the stock ROM. But, now I want to go back to the stock Kitkat ROM (as the lollipop sucks) and I also don't want the custom recovery or anything. In short, I want to revert my phone to the real factory condition.
I tried to go back to Kitkat by the ASUS official method. But that didn't work. Then I tried to re-lock the Bootloader with the tool from which I unlocked it. But when I did that, I got stuck on the USB logo screen. So, I unlocked it again with the same tool and the phone starts normally. So, how do I get back now?
What would happen if I flash the stock ROM via TWRP? Will it remove the custom recovery and lock the Bootloader?
I read a couple of articles, a few of them suggested to install the stock ROM with the official ASUS method (copy the files in internal storage and the phone will notify to install the update). The article even says that by this method any custom modifications (recovery, root, Bootloader) will be deleted. Is it true or will this work?
Thanks in advance!
mohit12345 said:
Hi All,
A couple of days back, I installed custom ROM (Recreated Remix Leopard) successfully on Zenfone 5. I was on the stock lollipop 3.24.40.87 firmware before that. I rooted, unlocked Bootloader and installed TWRP recovery on the stock ROM and I also took a nandroid backup. After using the custom ROM, I decided to go back to the stock ROM. I used the nandroid backup for restoring and got the stock ROM. But, now I want to go back to the stock Kitkat ROM (as the lollipop sucks) and I also don't want the custom recovery or anything. In short, I want to revert my phone to the real factory condition.
I tried to go back to Kitkat by the ASUS official method. But that didn't work. Then I tried to re-lock the Bootloader with the tool from which I unlocked it. But when I did that, I got stuck on the USB logo screen. So, I unlocked it again with the same tool and the phone starts normally. So, how do I get back now?
What would happen if I flash the stock ROM via TWRP? Will it remove the custom recovery and lock the Bootloader?
I read a couple of articles, a few of them suggested to install the stock ROM with the official ASUS method (copy the files in internal storage and the phone will notify to install the update). The article even says that by this method any custom modifications (recovery, root, Bootloader) will be deleted. Is it true or will this work?
Thanks in advance!
Click to expand...
Click to collapse
Link rom WW 3.24.40.87 modded, flash via TWRP: drive.google.com/open?id=0B7Py5ad2aHwKMHRsZ1NJM0tfLTQ
If you flash this rom, it will not remove the custom recovery + lock the Bootloader
If you having a problem while flashing this rom, you need to flash stock recovery 2.22.40.54, after that you can sideload stock rom via ADB
Sorry for my bad english ^^
Long Çhïvaš said:
Link rom WW 3.24.40.87 modded, flash via TWRP: drive.google.com/open?id=0B7Py5ad2aHwKMHRsZ1NJM0tfLTQ
If you flash this rom, it will not remove the custom recovery + lock the Bootloader
If you having a problem while flashing this rom, you need to flash stock recovery 2.22.40.54, after that you can sideload stock rom via ADB
Sorry for my bad english ^^
Click to expand...
Click to collapse
Hi, thank you for the reply
You said WW 3.24.40.87 modded, do you mean that this rom is not the official one? Does it improves the battery life and other bugs of the stock rom?
I really appreciate your help!
You cannot flash stock rom via TWRP!
This is modded rom, so you can flash it via TWRP easily....
It's Official rom from Asus, just modded to be able flash through TWRP
Long Çhïvaš said:
You cannot flash stock rom via TWRP!
This is modded rom, so you can flash it via TWRP easily....
It's Official rom from Asus, just modded to be able flash through TWRP
Click to expand...
Click to collapse
Thank you for the info
But the thing is that I am already on the stock 3.24.40.87 rom and I want to go back to Kitkat 2.22.40.54 because it has much more improved battery performance than the lollipop. Is there any modded version of the stock Kitkat rom too? Or how do I go back to it?
mohit12345 said:
Thank you for the info
But the thing is that I am already on the stock 3.24.40.87 rom and I want to go back to Kitkat 2.22.40.54 because it has much more improved battery performance than the lollipop. Is there any modded version of the stock Kitkat rom too? Or how do I go back to it?
Click to expand...
Click to collapse
You need to flash WW 2.22.40.54 recovery via Fastboot first, then sideload rom via adb
drive.google.com/folderview?id=0B1-5RXbzbyk7UmZjZktPcHBTQ3c&usp=sharing
hi, i installed your mod ("UL-ASUS_T00F-WW-3.24.40.87-user-mod")
and now i want downgrade to kitkat because i still have no signal, before that i had 6.0.1
when i copy official rom to internal storage nothing happen.. twrp same.. how to install official rom?
Long Çhïvaš said:
Link rom WW 3.24.40.87 modded, flash via TWRP: drive.google.com/open?id=0B7Py5ad2aHwKMHRsZ1NJM0tfLTQ
If you flash this rom, it will not remove the custom recovery + lock the Bootloader
If you having a problem while flashing this rom, you need to flash stock recovery 2.22.40.54, after that you can sideload stock rom via ADB
Sorry for my bad english ^^
Click to expand...
Click to collapse
Do i have to install gapps too????
mohit12345 said:
Thank you for the info
But the thing is that I am already on the stock 3.24.40.87 rom and I want to go back to Kitkat 2.22.40.54 because it has much more improved battery performance than the lollipop. Is there any modded version of the stock Kitkat rom too? Or how do I go back to it?
Click to expand...
Click to collapse
how do i go back to 3.24.40.87? can u help me? now i'm in 6.0.1. And the bad thing is i didn't have a backup of 3.24.40.87 like u say on the first thread. Have a bug for can't playing video is too disturb me :crying:
Please contact me by email ([email protected]) :fingers-crossed:

need stock marshamallow recovery version 2.27.707.1

hi all friends....
after a long time waiting finally i upgrade to android 6,but now big problem...
for root again we need flash twrp recovery,but miss the stock recovery and cant back to stock again....
any one can backup stock recovery before root??
or any one access stock recovery marshamallow and uploadet it for help others???
i need stock 2.27.707.1 recovery
thanks su much for your help.....

Does flashing stock firmware from Sammobile restore stock recovery?

I just need to start fresh on my A510FD and I was wondering if I could simply flash the stock firmware to get rid of TWRP. I have a backup of the original recovery. The question I'm trying to ask is: can you remove TWRP by flashing stock firmware or do you need the backup of the original recovery. If not, could anyone provide me with some instructions on how to flash my stock recovery? Thanks a lot everyone!
carmechanic said:
I just need to start fresh on my A510FD and I was wondering if I could simply flash the stock firmware to get rid of TWRP. I have a backup of the original recovery. The question I'm trying to ask is: can you remove TWRP by flashing stock firmware or do you need the backup of the original recovery. If not, could anyone provide me with some instructions on how to flash my stock recovery? Thanks a lot everyone!
Click to expand...
Click to collapse
By flashing stock firmware the recovery restores to stock recovery..
HITMAN-CREED said:
By flashing stock firmware the recovery restores to stock recovery..
Click to expand...
Click to collapse
EVEN just the one you get from Sammobile.com? Just the tar.md5? Please answer thanks.
it doesnt matter from where u have the firmware,after odinflash your custom recovery is gone,just install it new,its no problem.

Categories

Resources