Database Users

[Q] yu yureka not rooting after yesterday update of 73 mb

Dear Developers
Please help me, i really need yur help
yesterday i got my new yu yureka, around 7 pm i root my phone by unlocking bootloader and flashing twrp recovery and flashing super user by twrp
using cmand prompt
fastboot -i 0x1ebf devices
fastboot -i 0x1ebf oem unlock
fastboot -i 0x1ebf flash recovery yu-twrp-recovery.img
fastboot -i 0x1ebf reboot
all done and phone root
but this monday morning when i saw a update of 73 mb , i update my phone and it come to know, now my phone is unroot again, super user app gone
then i again become developer--mode and click usb dibbuging
doing all this commands as i mentioned above...it said..ok ok ok ok
but when i go to recovery mode to flash super user.......it shows ....cyanogen recovery mode..not twrp recovery
i changed recovery file and use cwm recovery and flash it using command prompt..but in recovery mode it shown only cyanogen mode
fastboot -i 0x1ebf oem lock....................using this command..i lock my bootloader again and fastboot -i 0x1ebf oem unlock...again unlock ....but nothing happens....plzzzz tell me...how to root

harish joshi said:
Dear Developers
Please help me, i really need yur help
yesterday i got my new yu yureka, around 7 pm i root my phone by unlocking bootloader and flashing twrp recovery and flashing super user by twrp
using cmand prompt
fastboot -i 0x1ebf devices
fastboot -i 0x1ebf oem unlock
fastboot -i 0x1ebf flash recovery yu-twrp-recovery.img
fastboot -i 0x1ebf reboot
all done and phone root
but this monday morning when i saw a update of 73 mb , i update my phone and it come to know, now my phone is unroot again, super user app gone
then i again become developer--mode and click usb dibbuging
doing all this commands as i mentioned above...it said..ok ok ok ok
but when i go to recovery mode to flash super user.......it shows ....cyanogen recovery mode..not twrp recovery
i changed recovery file and use cwm recovery and flash it using command prompt..but in recovery mode it shown only cyanogen mode
fastboot -i 0x1ebf oem lock....................using this command..i lock my bootloader again and fastboot -i 0x1ebf oem unlock...again unlock ....but nothing happens....plzzzz tell me...how to root
Click to expand...
Click to collapse
Yes after update there is some problem in installing recovery and rooting.
So after unlocking the bootloader do the following steps
1. Download superuser. zip and place it in your external sd-card
2. Now flash the recovery.img using fastboot
3. Now boot into recovery using "vol up+vol down+power"
4. Flash the superuser. zip
*note: please don't do normal reboot after flashing recovery because it will write the stock recovery again into recovery partition.
Regards,
aashking

Enable developer mode & enter developer menu
Go to -> update CM recovery.
That was ticked by default, untick it and then flash custom recovery.

[8/6/16] Unbrick RN3 from HS USB 900E with modified fastboot file

Found a way to reboot to edl mode from fastboot
All credits to @emuzychenko
1) Download modified fastboot file
2) Reboot your phone to fastboot
3) Double click on edl.cmd
4) You are on 9008/edl mode
5) Flash any fastboot image from Mi flash
You successfully unbricked your device

Hi
Try with that method also. It seams to work .

Next time I brick it again (trust me, it will happen) I will give those a try.

This is the solution www(dot)htcmania.com(/)showthread(dot)php?t=1163463
Cheked by me, the brick was to try to unlock the bootloader without the Xiaomi message.
Sorry for my english, bu ti hope to be helpful.
To restore the default Bootloader copy paste the emmc_appsboot.mbn from Fastboot Rom to the Adb foldee
and type command on cmd
fastboot flash aboot emmc_appsboot.mbn
fastboot flash abootbak emmc_appsboot.mbn
fastboot reboot

For those who have failed and stuck on "HS USB 900E" and the bootloader stick locked here is the solution :
1. Enter fastboot by holding vol down + power
2. Plug your RN3Pro to PC
2. Flash original bootloader from official fastboot firmware
fastboot flash aboot emmc_appsboot.mbn
fastboot flash abootbak emmc_appsboot.mbn
3. Type again :
fastboot reboot
and quickly hold volume up untuk it enter "sideload" mode
4. Install Mi PC Suite from this link en.miui.com/thread-225600-1-1.html
5. Let the Mi PC Suite download the latest chinese firmware, just sit and wait until it done
6. Lets Brick the beast again

parfetto said:
Hi
Try with that method also. It seams to work .
Click to expand...
Click to collapse
this method only works for few very people, everyone cant access adb through recovery.

apixbuanget said:
For those who have failed and stuck on "HS USB 900E" and the bootloader stick locked here is the solution :
1. Enter fastboot by holding vol down + power
2. Plug your RN3Pro to PC
2. Flash original bootloader from official fastboot firmware
fastboot flash aboot emmc_appsboot.mbn
fastboot flash abootbak emmc_appsboot.mbn
3. Type again :
fastboot reboot
and quickly hold volume up untuk it enter "sideload" mode
4. Install Mi PC Suite from this link en.miui.com/thread-225600-1-1.html
5. Let the Mi PC Suite download the latest chinese firmware, just sit and wait until it done
6. Lets Brick the beast again
Click to expand...
Click to collapse
Have you tested this method yourself? I think this is for people who bricked the device but had stock recovery inside, what about people who has twrp and bricked the device? Also I dont think you can flash anything through fastboot in locked bootloader

IT WORKS
apixbuanget said:
For those who have failed and stuck on "HS USB 900E" and the bootloader stick locked here is the solution :
1. Enter fastboot by holding vol down + power
2. Plug your RN3Pro to PC
2. Flash original bootloader from official fastboot firmware
fastboot flash aboot emmc_appsboot.mbn
fastboot flash abootbak emmc_appsboot.mbn
3. Type again :
fastboot reboot
and quickly hold volume up untuk it enter "sideload" mode
4. Install Mi PC Suite from this link en.miui.com/thread-225600-1-1.html
5. Let the Mi PC Suite download the latest chinese firmware, just sit and wait until it done
6. Lets Brick the beast again
Click to expand...
Click to collapse
Worked like a magic. I can confirm for sure. Was stuck at HS USB 900E with locked bootloader.

Rajdip said:
Have you tested this method yourself? I think this is for people who bricked the device but had stock recovery inside, what about people who has twrp and bricked the device? Also I dont think you can flash anything through fastboot in locked bootloader
Click to expand...
Click to collapse
Yeah i bricked mine with twrp .. and i cannot enter into recovery mode now.. only fastboot works and i cannot flash stock recovery too because the bootloader is locked :/ stupid Mi :/

Dharani_V said:
Yeah i bricked mine with twrp .. and i cannot enter into recovery mode now.. only fastboot works and i cannot flash stock recovery too because the bootloader is locked :/ stupid Mi :/
Click to expand...
Click to collapse
So, did you try above mentioned method?

amsmu said:
So, did you try above mentioned method?
Click to expand...
Click to collapse
Yes i did .. and its not allowing me to flash anything .. Getting Error Device is locked :/

failed bro, getting error device is locked using QFIL.:crying:

Guys, please mention the reason behind your device getting bricked too when you are reporting what worked and what didn't. Like whether during unlock bootloader process(without xiaomi's permission) or flashing custom ROM(most probably MIUI official updates) via twrp.

Dharani_V said:
Yes i did .. and its not allowing me to flash anything .. Getting Error Device is locked :/
Click to expand...
Click to collapse
What were you doing when it bricked?

Go to service center. They will repair it

mine happened same..... hard bricked my mobile after restoring original bootloader.......
QFIL cannot do a thing ..... all the eror i get is unable to go to EDl mode......
nothing for me except download mode and fastboot......
so toook to service centre and got it repaired for free in 2hrs

puli where do u live[emoji14]
Sent from my Redmi Note 3 using XDA-Developers mobile app

Rajdip said:
Have you tested this method yourself? I think this is for people who bricked the device but had stock recovery inside, what about people who has twrp and bricked the device? Also I dont think you can flash anything through fastboot in locked bootloader
Click to expand...
Click to collapse
i've tried this myself. In HS USB 900E you can flash aboot through fastboot whether you stock recovery or twrp before bricked.

Rajdip said:
I have found few ways by which people may unbrick from HS USB 900E state without test point, but those guides are for other devices, needs thorough testing for Redmi note 3.
Tools needed:-
1) QPST http://www.androidbrick.com/downloa...qcn-for-lollipop-android-5-0-6-0-marshmallow/
2)Nubia tool studio https://drive.google.com/folderview?id=0BwtoIMKf470SRUxfdHA5cU14ZTQ#
Now follow these guides for reference,
1)http://www.androidbrick.com/ultimat...ide-snapdragons-are-unbrickable-qhsusb_dload/
2)http://www.androidbrick.com/unbrick...-you-have-the-right-kind-of-rom-qhsusb_dload/
Only people with hardbrick(900E) and locked bootloader can this test methods, Please try and leave your feedback, maybe we will find a way to unbrick without opening the phone and voiding warranty. Good Luck
Click to expand...
Click to collapse
Does anyone success ? Please share a guide !

apixbuanget said:
i've tried this myself. In HS USB 900E you can flash aboot through fastboot whether you stock recovery or twrp before bricked.
Click to expand...
Click to collapse
wow!!! thats great, but before you flashed aboot through fastboot did you check whether your bootloader was locked or not?

Unlocking bootloader unofficially?

Hey guys! Is there any way to unlock Redmi Pro's bootloader without waiting for permission from Xiaomi? Have anybody found a way to bypass it?

easy, first make sure you have spflash tool and a working fastboot rom (just in case of trouble)
Next make sure your computer has working fastboot and adb.
Enable USB debugging on the device.
Enable OEM unlock in the Developer options settings on the device.
Connect the device to the computer through USB.
From a terminal on a computer, type the following to boot the device into fastboot mode:
adb reboot bootloader
Once the device is in fastboot mode, verify your PC sees the device by typing fastboot devices
If you don't see your device serial number, and instead see "<waiting for device>", fastboot is not configured properly on your machine.
From the same terminal, type the following command to unlock the bootloader:
fastboot oem unlock
Device is wiped & unlocked & no OS
Now flash twrp, reboot into it and copy xiaomi.eu rom on card & install
Good luck

hello i haven't on my xiaomi redmi pro eom unlock in the devlopper mode help me pls
criszz said:
easy, first make sure you have spflash tool and a working fastboot rom (just in case of trouble)
Next make sure your computer has working fastboot and adb.
Enable USB debugging on the device.
Enable OEM unlock in the Developer options settings on the device.
Connect the device to the computer through USB.
From a terminal on a computer, type the following to boot the device into fastboot mode:
adb reboot bootloader
Once the device is in fastboot mode, verify your PC sees the device by typing fastboot devices
If you don't see your device serial number, and instead see "<waiting for device>", fastboot is not configured properly on your machine.
From the same terminal, type the following command to unlock the bootloader:
fastboot oem unlock
Device is wiped & unlocked & no OS
Now flash twrp, reboot into it and copy xiaomi.eu rom on card & install
Good luck
Click to expand...
Click to collapse

press in settings about phone 7 time on miui version
after that you will find developer options in aditional settings

criszz said:
press in settings about phone 7 time on miui version
after that you will find developer options in aditional settings
Click to expand...
Click to collapse
Sadly there is no oem unlock option in developer options. I'm on MIUI 8.1.2.0 Stable (MHQCNDI)
EDIT: i just switched to Developer ROM and still nothing.

sorry, my mistake i use another laguage, activate usb debuging , conect to the pc and run adb , if some permision asked alow

I can't unlock it using fastboot oem unlock since it's mediatek device =/ When I try I get
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0xffffffff
)
finished. total time: 0.016s"
Click to expand...
Click to collapse

i unlocked that way, maybe you do something wrong
try another way without unlocking try flash twrp with spflash tool

Do you remember what miui version did you have when you unlocked this way? Maybe I can roll back to it and then try again. Were you using developer or stable rom?

i was on fake/vendor rom this i thinlk http://blog.geekbuying.com/index.ph...ndroid-6-0-smartphone-firmware-212302-161109/

Crissz, your bootloader was allready unlocked when you received your phone. You cannot do a simple oem unlock via fastboot with a xiaomi phone. It's a fact..

@KarKlim please try fastboot oem unlock-go comand too

This method does not work as many say
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0xffffffff
)
finished. total time: 0.006s
C:\Program Files (x86)\Minimal ADB and Fastboot>
Redmi Pro with Latest stable china rom

Is it possible? Xiaomi regoke my unclock previleges and now i have my Redmi Pro stuck in China Developer Rom. No way to install multilanguase Xiaomi.eu... can someone help please?

Maybe try with a new xiaomi account with different sim card.
And then from a different internet ip, from your friend or something.
I have no idea how they collect data or what. I'm just guessing here.

wow great news for Xiaomi lovers:
wow great news for Xiaomi lovers:
GeekBuying offering 73% off ( Xiaomi Redmi Pro 3GB + 64GB) 184.65 EURO

spam, all post of this user is spam

So, I bought my Redmi Pro today and i want to install xiaomi.eu ROM. Do I have to unlock bootloader first? Or can I do it with unlock bootloader?

No OEM in my xiaomi redmi pro
[[/B]
criszz said:
easy, first make sure you have spflash tool and a working fastboot rom (just in case of trouble)
Next make sure your computer has working fastboot and adb.
Enable USB debugging on the device.
Enable OEM unlock in the Developer options settings on the device.
Connect the device to the computer through USB.
From a terminal on a computer, type the following to boot the device into fastboot mode:
adb reboot bootloader
Once the device is in fastboot mode, verify your PC sees the device by typing fastboot devices
If you don't see your device serial number, and instead see "<waiting for device>", fastboot is not configured properly on your machine.
From the same terminal, type the following command to unlock the bootloader:
fastboot oem unlock
Device is wiped & unlocked & no OS
Now flash twrp, reboot into it and copy xiaomi.eu rom on card & install
Good luck
Click to expand...
Click to collapse
Can you help me please because I don't have a OEM unlock option in redmi pro and how to unlock bootloader... please man

criszz said:
easy, first make sure you have spflash tool and a working fastboot rom (just in case of trouble)
Next make sure your computer has working fastboot and adb.
Enable USB debugging on the device.
Enable OEM unlock in the Developer options settings on the device.
Connect the device to the computer through USB.
From a terminal on a computer, type the following to boot the device into fastboot mode:
adb reboot bootloader
Once the device is in fastboot mode, verify your PC sees the device by typing fastboot devices
If you don't see your device serial number, and instead see "<waiting for device>", fastboot is not configured properly on your machine.
From the same terminal, type the following command to unlock the bootloader:
fastboot oem unlock
Device is wiped & unlocked & no OS
Now flash twrp, reboot into it and copy xiaomi.eu rom on card & install
Good luck
Click to expand...
Click to collapse
Not worked for redmi note 8 pro ......failed.....

unlocking bootloader

can someone run me thru on how to unlock lenovo k33a42 bootloader

Namasi said:
can someone run me thru on how to unlock lenovo k33a42 bootloader
Click to expand...
Click to collapse
Just reboot your device into fastboot mode, connect it to the pc and run this command in cmd :
" fastboot -i 0x17ef oem unlock-go "
BEWARE!! THIS WILL DELETE ALL OF THE INTERNAL DATA.. BACKUP IF NECESSARY..

Lock bootloader in Stock oreo

I am using A2017U, and for some reasons i unlocked my bootloader and flashed custom rom. Now i want to lock my bootloader but i tried several times to enter fastboot but the device is not entering fastboot through any mean, i tried through physical kepess through adb command, everything.
please help me.

teji007 said:
I am using A2017U, and for some reasons i unlocked my bootloader and flashed custom rom. Now i want to lock my bootloader but i tried several times to enter fastboot but the device is not entering fastboot through any mean, i tried through physical kepess through adb command, everything.
please help me.
Click to expand...
Click to collapse
Maybe by using Axon 7 EDL toolkit to enable fastboot first (Unlock option), then "fastboot oem lock" in fastboot mode. Refer to https://forum.xda-developers.com/showpost.php?p=78267172&postcount=200 . Warning : you need stock ROM (no changes in boot, recovery, system/root etc...) to avoid bricking your phone.