I tried rooting device as shown on youtube by oneplus developers. installed the setup file that shown there named "installer_r24.4.1-windows", installed adb drivers also from adb manager.
after that checked the following option in fastboot mode.
fastboot devices
fastboot adb devices
fastboot oem device-info
(bootloader) Device tampered: true
(bootloader) Device unlocked: true
(bootloader) Device is_verified: false
(bootloader) Charger screen enabled: false
(bootloader) Display panel:
(bootloader) console_locked: 1
(bootloader) exec_console_unconsole: 0
firstly i enabled oem unlock in developer option
then booted in fastboot
then commanded fastboot oem unlock (here problem started)
it doesn't ask for wipe data or rebooted as it was supposed to.
then i directly moved to next step of installing twrp & it was installed successful.
then installed supersu zip file which was earlier copied in storage.
then wiped cache & reboot from twrp.
after that reboot & stuck at one+ powered by android screen.
after this I have wiped data, system, cache from twrp as i was not able to boot the phone & now with no OS available.
am able to go to recovery & fastboot mode.
i want to install official firmware
i download from oneplus official site its 1.3gigs in size.
and now while I boot it into recovery my pc wont detect phone here.
how do I copy that into internal storage to flash it with twrp.
please help with this.
thanks.:angel:
stuff you need to download to root your vivo v9/v9+
SuperSu
ADB Drivers
TWRP Recovery
1. First of all, keep it in mind that the rooting process requires the installed custom TWP Recovery on your device.
2. When it comes to enabling USB debugging, you need to visit Settings -> About Phone -> Tap on Build number till to see the message on display screen like “You are now a developer.”
3. You can now have the developer option, so visit Settings -> Developer options -> Enable USB debugging and make sure to enable OEM to unlock.
4. It is necessary to download TWRP recovery image for a device
5. Now, the user can connect the device to PC using the USB cable. Make sure to check that the PC has all Vivo V9 USB driver gets installed. You can now create a folder and name it as Fastboot and copy to the TWRP Recovery img in Fastboot folder.
6. You can now press the Right keys click + left shift to open the command prompt window and choose the Open command window here.
7. By following the given below command, you can now boot the device Vivo V9 into the fastboot mode.
fastboot reboot bootloader
Mac: ./fastboot devices
Windows: fastboot devices
8. The user can now check the connected device list by entering the command below.
fastboot devices
Mac: ./fastboot devices
Windows: fastboot devices
9. To flash TWRP recovery follows the command below
Fastboot Flash TWRP recovery.img.
Mac: ./fastboot devices
Windows: fastboot devices
10. Finally, thus the TWRP recovery is successfully installed on your device.
11. To reboot your device make sure to follow the command Fastboot Reboot
For more information go to https://techcyder.com/
How To Root Vivo V9 from TWRP [STEPS]
1. It is necessary for the users to download rooting package in Vivo V9
2. You can now place the root zip on the SD card
3. Make sure your device to boot it into TWRP recovery mode
4. Hold the keys Power + Volume down to boot in custom recovery mode
5. Once if you entered TWRP recovery mode, you could release the keys
6. Get set to click on Backup and complete the backup process of a current OS. It will help during the flashing process in case if anything goes wrong.
7. The user can click on the option “Install” and get SuperSU zip file.
8. You need to swipe the button to confirm the process of installation.
9. Finally, the rooting process is done successfully, and you can tap reboot system.
9. Thus the rooting is done on your device with the help of SuperSU.
Conclusion: Root Vivo V9 and Install TWRP Recovery
So, the Vivo V9 users who all are looking forward to customizing their device for many exciting features to experience can check out the above process. It is necessary for the users to follow all the steps without skipping it.
To know how to root Vivo V9, check Androidtek.com. You will find Root Vivo V9 and install TWRP recovery article there.
What? People use sites other than XDA?
Is it work on Vivo V9 with Snapdragon 450? Because here in Indonesia, Vivo use Snapdragon 450
ferlie said:
Is it work on Vivo V9 with Snapdragon 450? Because here in Indonesia, Vivo use Snapdragon 450
Click to expand...
Click to collapse
Yes this method will work for your device
how?
hi, how can I root vivo v9 without losing updates from o.t a? Im afraid i might lost updates
Kenfabz said:
hi, how can I root vivo v9 without losing updates from o.t a? Im afraid i might lost updates
Click to expand...
Click to collapse
U need to install red wolf twrp recovery so that you can still get ota updates
Thanks for sharing us......
no root, no twrp download, any ideas?
Hi!
kingoroot not worket for this phone
Download TWRP Recovery for Vivo V9 (Link added soon) in url http://androidtek.com/how-to-root-vivo-v9-and-install-twrp-recovery/
How download twrp for this phone?
OEM_Unlock enable , developer mode enable , USB debugging enable.
adb reboot bootloader ENTER
fastboot getvar all
(bootloader) version:0.5
(bootloader) battery-soc-ok:yes
(bootloader) battery-voltage:3828000
(bootloader) variant:MTP eMMC
(bootloader) unlocked:no
(bootloader) secure:yes
(bootloader) version-baseband:
(bootloader) version-bootloader:
(bootloader) display-panel:
fastboot flashing unlock ENTER
FAILED (remote: unknown command or device is lock)
finished. total time: 0.009s
download this adb
https://forum.xda-developers.com/general/rooting-roms/how-to-unlock-bootloader-vivo-phones-t3686690
fastboot bbk vivo_bsp unlock_vivo
FAILED (remote: unknown command or device is lock)
finished. total time: 0.012s
princebhat115 said:
U need to install red wolf twrp recovery so that you can still get ota updates
Click to expand...
Click to collapse
Do you have link to red wolf twrp version for vivo v9?
zeroonea said:
Do you have link to red wolf twrp version for vivo v9?
Click to expand...
Click to collapse
I believe it doesn't even exists. Vivo V9 have already dead development. Like LG G6.
latest kingroot not work for me
It stuck at 1%
method2 not success.
problem with command Fastboot flash recovery.img
It's say (remote: unknown command or device is lock)
i have adb driver installed. OEM_Unlock enable , developer mode enable , USB debugging enable.
phooza said:
latest kingroot not work for me
It stuck at 1%
method2 not success.
problem with command Fastboot flash recovery.img
It's say (remote: unknown command or device is lock)
i have adb driver installed. OEM_Unlock enable , developer mode enable , USB debugging enable.
Click to expand...
Click to collapse
The correct command is "fastboot flash recovery recovery.img"
Will this work with the Y71?
Hi there,
I am very new to this topic and have never worked with Adroid before, so please bare with me
Will this process work for the new Vivo Y71? (released in China 1 month ago)
I bought it in Shenzhen a few weeks back and went into a shop in Honk-Kong to have them install Google Play Store. Now, I don't know whether they already rooted the device to install Google Play. How can I see if the device is already rooted?
I have the problem, that some of the system prompts (like, error messages) are still in Chinese. The rest of the OS is in English. I would like to eventually install a ROM with support for German or at least full English support.
I know, lots of questions. Sorry if they're stupid!
best
But there is no custom recovery for Vivo V9 yet. Correct me if I am wrong.
edeoldi said:
Hi there,
I am very new to this topic and have never worked with Adroid before, so please bare with me
Will this process work for the new Vivo Y71? (released in China 1 month ago)
I bought it in Shenzhen a few weeks back and went into a shop in Honk-Kong to have them install Google Play Store. Now, I don't know whether they already rooted the device to install Google Play. How can I see if the device is already rooted?
I have the problem, that some of the system prompts (like, error messages) are still in Chinese. The rest of the OS is in English. I would like to eventually install a ROM with support for German or at least full English support.
I know, lots of questions. Sorry if they're stupid!
best
Click to expand...
Click to collapse
Kingroot is not working with my fone
invincible authority said:
The correct command is "fastboot flash recovery recovery.img"
Click to expand...
Click to collapse
thank you but I use correct command
fastboot flash recovery recovery.img
not work. It's still "unknown command or devices is lock"
may be i think stock rom v9 is lock for install twrp fastboot mode
akalifa said:
Hi!
kingoroot not worket for this phone
Download TWRP Recovery for Vivo V9 (Link added soon) in url http://androidtek.com/how-to-root-vivo-v9-and-install-twrp-recovery/
How download twrp for this phone?
OEM_Unlock enable , developer mode enable , USB debugging enable.
adb reboot bootloader ENTER
fastboot getvar all
(bootloader) version:0.5
(bootloader) battery-soc-ok:yes
(bootloader) battery-voltage:3828000
(bootloader) variant:MTP eMMC
(bootloader) unlocked:no
(bootloader) secure:yes
(bootloader) version-baseband:
(bootloader) version-bootloader:
(bootloader) display-panel:
fastboot flashing unlock ENTER
FAILED (remote: unknown command or device is lock)
finished. total time: 0.009s
download this adb
https://forum.xda-developers.com/general/rooting-roms/how-to-unlock-bootloader-vivo-phones-t3686690
fastboot bbk vivo_bsp unlock_vivo
FAILED (remote: unknown command or device is lock)
finished. total time: 0.012s
Click to expand...
Click to collapse
U need to unlock ur device first
U need to unlock your device first
princebhat115 said:
U need to unlock your device first
Click to expand...
Click to collapse
How?
FIXED!!!: Solution: Download MiFlash and flash a stable Rom, then install twrp and flash your prefered rom.
LINKS in Comments
Hello,
So basically I'm stuck in FastBoot.
I wanted to install the Pixel Experience ROM and did a big mistake, I wiped Dalvik, Cache, System and Data, then installed the ROM but no system, I rebooted and since then I am stuck in Bootloader.
My phone didn't turn on at first and I thought I broke it, but then it turned on into FastBoot.
Now it is stuck there.
I tried everything I found on the internet, I even went to the XDA Discord Server for help but nothing worked.
I have the Xiaomi Mi 9, I had the GlobeROM installed.
I don't care about the data, I just want my phone to work again.
I tried:
adb:
- Does not find my device because it is in FastBoot
fastboot:
-fastboot flash recovery (then my twrp, yes I tried three different versions and they worked before on my Mi 9)
-fastboot boot (image) --> FAILED (remote: Failed to load/authenticate boot image: Load Error)
I tried rebooting into recovery, no success.
I tried installing twrp with cmd and powershell both without success.
I tried rebooting with power and vol up, no success.
The twrp installs successfully, but I can't boot into it.
my fasboot oem device-info:
(bootloader) Verity mode: true
(bootloader) Device unlocked: true
(bootloader) Device critical unlocked: true
(bootloader) Charger screen enabled: false
OKAY [ 0.009s]
finished. total time: 0.010s
I tried to flash a stock (for Android Pie) that I downloaded, but my phone turns off during the process and boots again into FastBoot causing the cmd to close everytime.
Please help me, I feel like my phone is broken now.
Feel free to ask any question, I will answer quick as long as I'm not sleeping, because I will refresh this page every 10 seconds I guess.
Hi,
I tried to root my phone and have taken following steps:
Developer options -> OEM unlock and USB debugging
Boot to fastboot mode -> fastboot flashing unlock
copy the twrp.zip and magisk.zip file to internal storage
after reboot -> fastboot set_active b
and then fastboot flash boot recovery.img (the twrp image)
want to boot to recovery (Power + Volume up) -> don't work
want to boot to system -> don't work (don't know why)
then fastboot flashing lock to make a hard reset and boot with stock image and default settings (I think that was the big mistake)
after that command the phone want to boot and ends with the error system corrupted
Now the phone stucks in fastboot mode and has a locked bootlader.
I can not boot to recovery or to system or flash any images (with fastboot flash system system.img) or unlock the bootloader again (but flashing unlock is not allowed) or change the current slot (The fastboot flashing get_unlock_ability is 0).
This is the fastboot oem device-info:
(bootloader) Verity mode: true
(bootloader) Device unlocked: false
(bootloader) Device critical unlocked: false
(bootloader) Charger screen enabled: false
This is a part of fastboot getvar all:
(bootloader) has-slot:modem:yes
(bootloader) has-slot:system:yes
(bootloader) current-slot:b
(bootloader) has-slot:boot:yes
(bootloader) slot-retry-count:b:5
(bootloader) slot-unbootable:b:yes
(bootloader) slot-successful:b:no
(bootloader) slot-retry-count:a:7
(bootloader) slot-unbootable:a:no
(bootloader) slot-successful:a:no
(bootloader) slot-count:2
(bootloader) secure:yes
(bootloader) serialno:63ba69f84226
(bootloader) product:laurel_sprout
(bootloader) max-download-size:804261888
(bootloader) kernel:uefi
Current slot is b and that slot is unbootable (but as I wrote before I cannot change the slot).
I also tried the mi flash tool, but that also didn't work (or I made a mistake, but I don't think so).
I don't really know what to do next, one option is the edl mode (but i don't know anything about that, if that is the only way, could anyone give my some kind of tutorial) or bring the phone to a technican.
Is there way to change the active slot or the locked bootloader state with the mi flash tool?
Has anyone a tip or an idea what I could try...
to unlock to boot loader without have the flashing ability,
to change the active slot in locked state,
or anything else?
I hope I haven't forgot any important information, if so please write.
I very appreciate any help.
you need first to unlock the bootloader and then change slot. use the latest platform tools avaible
to unlock the bootloader in fastboot you should do:
fastboot flashing unlock
reboot in fastboot mode and then
fastboot flashing unlock_critical
to verify that bootloader is unlocked : fastboot oem device-info
to change slot try
fastboot --set-active=a
or
fastboot set_active a
or
.\fastboot --set-active=a
if you are planning to use miflash tool to flash stock rom, verify that you are in slot "A". DO NOT use "clean all and lock" scrip... just "clean all" script.
if you want to relock the bootloader after flashing stock rom, use the same commands but inversed the sequence.
fastboot flashing lock_critical and reboot to fastboot
fastboot flashing lock and reboot to fastboot
to verify that bootloader is locked again : fastboot oem device-info
@AlexXiaomiMiA3 - take it to the service center or use one of the online services which will re-flash your phone via EDL with an authorized Mi Account. There is no known way around this as of now.
For the future reference and as a warning for others, NEVER lock your bootloader unless you are 110% sure that your phone is 100% stock and 100% working.
fastboot oem get-build-number
(bootloader) :ANE-LX1 9.1.0.360(IRLC368E6R1P6)
fastboot getvar vendorcountry
vendorcountry: h3g/ie
fastboot oem oeminforead-CUSTOM_VERSION
(bootloader) :ANE-LX1-CUST 9.1.0.6(IRLC368)
fastboot oem oeminforead-SYSTEM_VERSION
(bootloader) :ANE-LX1 9.1.0.134(IRLC368E4R1P6)
Click to expand...
Click to collapse
First, this phone has been hell, no other phone that I've ever tried to root behaved like this, anyways, yesterday I unlocked my bootloader using the PotatoNV Test pin method, All was smooth sailing until I tried installing TWRP with the help of this thread, but somewhere along the line, everything just broke, For some reason every time I flash 'recovery_ramdisk' it does nothing, I still get put into the stock eRecovery.
Some more info:
Phone: UNLOCKED
FRP: UNLOCKED
After flashing 'recovery_ramdisk', the phone boots up for a second, than turns back on, than it boots to the 'Your device cant be trusted screen'
I have 2 options, boot into recovery, or the system.
I cant seem to boot into TWRP as it always boots into eRecovery, the 'Update and recover system' Button doesn't work, it always fails to fetch info.
when I boot into the system I get promoted with.
ERROR MODE
Attention!
Please update system again
Error!
Func NO: 10 (Boot image)
Func NO: 2 (Load failed!)
Click to expand...
Click to collapse
Any help would be greatly appreciated, guides on reflashing everything to stock etc.
In fastboot flash EMUI 9.1 Stock recovery_ramdisk, download here
- fastboot reboot
- When the yellow warning appears, press and hold Vol Up. In eRecovery turn off your phone.
- Then press and hold Power & Vol Up, your phone should reboot into Recovery.
Thank you! Last step cleared everything up a lot