Currently my phone bootloader is locked.
My phone does not connect to any computer.
Only the Qualcomm 9008 port on the edl testpoint connects to the computer.
I replaced the logic board and ribbon. Only gets edl mode.
Now how do I global my phone from vodafone.
I want to avoid isp and authorized edl flash.
nikhilnixon said:
Currently my phone bootloader is locked.
My phone does not connect to any computer.
Only the Qualcomm 9008 port on the edl testpoint connects to the computer.
I replaced the logic board and ribbon. Only gets edl mode.
Now how do I global my phone from vodafone.
I want to avoid isp and authorized edl flash.
Click to expand...
Click to collapse
unlock bootloader then flash whatever rom you like
foneiamone said:
unlock bootloader then flash whatever rom you like
Click to expand...
Click to collapse
Sir, how can i unlock bootloader.
My phone does not connect to computer in fastboot mode and does not connect in sideload mode. Connects only in edl mode
nikhilnixon said:
Sir, how can i unlock bootloader.
My phone does not connect to computer in fastboot mode and does not connect in sideload mode. Connects only in edl mode
Click to expand...
Click to collapse
there are ways to unlock bootloader in edl mode. don't know if it'll work for rn9 or not. do your research about it.
or go to a xiaomi service center.
You can unlock bootloader in sideload mode but very risky ,your device bricked if something goes wrong
Then need Auth edl flashing that expensive & not available at all
pm for file
fahad15090 said:
You can unlock bootloader in sideload mode but very risky ,your device bricked if something goes wrong
Then need Auth edl flashing that expensive & not available at all
pm for file
Click to expand...
Click to collapse
How can you unlock in sideload mode? Any tutorial?
foneiamone said:
there are ways to unlock bootloader in edl mode. don't know if it'll work for rn9 or not. do your research about it.
or go to a xiaomi service center.
Click to expand...
Click to collapse
even in edl, u need auth firehose file to use edl function, just like u cannot flash rom in edl mode unless you have auth account
foneiamone said:
unlock bootloader then flash whatever rom you like
Click to expand...
Click to collapse
Sir, my phone is fine. everything But I can't connect my phone to computer in any way in fastboot and onscreen adb mode. My adb driver is fully installed. Connects only in edl mode. Now if I flash auth from somewhere. So in the future my phone will connect to fastboot and onscreen adb mode? Can't connect to adb. So can't unlock bootloader.
nikhilnixon said:
Sir, my phone is fine. everything But I can't connect my phone to computer in any way in fastboot and onscreen adb mode. My adb driver is fully installed. Connects only in edl mode. Now if I flash auth from somewhere. So in the future my phone will connect to fastboot and onscreen adb mode? Can't connect to adb. So can't unlock bootloader.
Click to expand...
Click to collapse
are you using xiaomi's official unlock tool?
Related
I got my redmi note 3 officially unlocked and flashed zcx twrp, but when I tried to flash xiaomi.eu, I deleted the emmc_appsboot.mbn from the rom, it is my mistake. Now my phone cann't start at all.
when I boot into fastboot mode, I can see the bunny but my computer can not find the phone so I can not go to edl mode.
when I turned off the phone and connect it to computer, it shows as 900e instead of 9008 in device manager. I tried the method in http://en.miui.com/thread-274589-1-1.html, but it did not work. Is there anyway I can bring the phone back to live? Thanks.
The only way to save your phone is to flash whole ROM by fastboot ROM.
Following every steps described here and do it carefully: http://en.miui.com/a-234.html
Good luck !
Kris Chen said:
The only way to save your phone is to flash whole ROM by fastboot ROM.
Following every steps described here and do it carefully: http://en.miui.com/a-234.html
Good luck !
Click to expand...
Click to collapse
Thanks, but fastboot does not work on my phone right now.
Hello.
So you can access to fastboot so thats it you just need fastboot to edl command. I actually face the same issue way before and what i did I connect my redmi to pc in fast boot mode and run the command which is in this file.
http://forum.xda-developers.com/and.../guide-how-to-reboot-to-edl-fastboot-t3394292.
Press thank if i help you anyway
Do you know how to make your phone enter fastboot mode ?
1. Power off your phone first
2. Press button of [volume-] + [power] together
If you still cannot enter fastboot mode, that means your phone is dead.
maquechen said:
Thanks, but fastboot does not work on my phone right now.
Click to expand...
Click to collapse
I think you need to open the unit and connect the two points of the battery and it will appear in the device manager 9008. It has tutorials on how to do this.
If your phone able to enter fastboot mode, then you should do:
check your bootloader wether it's locked/unlock. If it's shown locked, try to unlock it using unlock tool.
I am pretty sure your bootloader locked again caused by flashing miui.eu rom without flash lazyflasher afterwards.
If unlock tool can't help you then you need to use reboot to edl app tool and flash it using miflash.
If reboot to edl still can't help, then the safest way is using deep flash cable to unbrick your phone. No need to open your phone to do this.
maquechen said:
Thanks, but fastboot does not work on my phone right now.
Click to expand...
Click to collapse
Mattsantana said:
I think you need to open the unit and connect the two points of the battery and it will appear in the device manager 9008. It has tutorials on how to do this.
Click to expand...
Click to collapse
Thanks, I think so too and already opened the unit. Do you happen to know the exact location of the two points? I found a video about it but it is not very clear.
You can try this
https://www.youtube.com/watch?v=g0xWYvmj4aE
I follow that video and success unbrick my Redmi Note 3.
Pc driver signature enable?
Open cmd
Run in administrator
Type this & enter
bcdedit /set testsigning on
Restart ur pc
Done
Redmi note 4 doesnt support that, i get a reboot.
tried 3 options: adb reboot edl, fastboot oem edl and hardware keys combinations with usb plugging.
My bootloader locked. Im stuck
If you are trying to unbrick, try with sp flash, it works, tested it myself. But as for edl mode, there isnt any since EDL is just for Qualcomm devices...
mgeranimus said:
Redmi note 4 doesnt support that, i get a reboot.
tried 3 options: adb reboot edl, fastboot oem edl and hardware keys combinations with usb plugging.
My bootloader locked. Im stuck
Click to expand...
Click to collapse
MTK don't have edl, to flash with locked bootloader use this tutorial http://en.miui.com/thread-371349-1-1.html
thanks for your answers. i will try my luck with sp flash tool
what is edl mode?
hi there, I have a xiaomi device that only goes in fastboot mode. Putting out of fastboot results in a reboot and after that black screen.
-No way to flash with miflash because it needs your phone to be unlocked.
- i cant put the phone in edl because usb debugging needs to be on and i cant go in settings.
phone got detected by my pc when in fastboot mode
What to do now???
daveve said:
hi there, I have a xiaomi device that only goes in fastboot mode. Putting out of fastboot results in a reboot and after that black screen.
-No way to flash with miflash because it needs your phone to be unlocked.
- i cant put the phone in edl because usb debugging needs to be on and i cant go in settings.
phone got detected by my pc when in fastboot mode
What to do now???
Click to expand...
Click to collapse
I don't see any other way, my opinion is that you should unlock it.
HIT THANKS IF FOUND USEFUL
unlock is not possible because you need to put on usb debugging and oem unlock in developer settings but my phone dont start up.
Hi , tell me did you check if your device is recognised in ADB & fastboot command tool ?
I am trying to install stock firmware through fastboot. After typing below command,
Code:
adb reboot bootloader
the Device reboots but Fastboot mode only shows for 1 second then the Device reboots to system.
I have Usb debugging ON, OEM unlocking ON
Tried on 2 different PC's. Also tried removing Usb after command.
Reason for stock flashing is just that I used this ADB command on my phone and It lost IMEI: By this method and here is the detailed problem.
UPDATE: Took the phone to service center, they changed the Mainboard. But then Fingerprint was not working (couldn't enroll). They took it again and tried stock flash and fingerprint sensor change but the issue persists, still diagnosing.
shantam22 said:
I am trying to install stock firmware through fastboot. After typing below command,
Code:
adb reboot bootloader
the Device reboots but Fastboot mode only shows for 1 second then the Device reboots to system.
I have Usb debugging ON, OEM unlocking ON
Tried on 2 different PC's. Also tried removing Usb after command.
Click to expand...
Click to collapse
Fastboot is locked.
Unlock fastboot official program.
crocodil said:
Fastboot is locked.
Unlock fastboot official program.
Click to expand...
Click to collapse
My phone has lost Network service and IMEI is null. I did not root. I did this: Method
Does that mean I need to unlock bootloader to flash the stock ROM? Is there any other method? I don't want to lose warranty.
The phone does boot to EDL mode.
shantam22 said:
My phone has lost Network service and IMEI is null. I did not root. I did this: Method
Does that mean I need to unlock bootloader to flash the stock ROM? Is there any other method? I don't want to lose warranty.
The phone does boot to EDL mode.
Click to expand...
Click to collapse
Flash stock rom in twrp mode. See the download in guide section
akashavel said:
Flash stock rom in twrp mode. See the download in guide section
Click to expand...
Click to collapse
Can I achieve this without voiding my phones warranty?
I finally took the device to service center. And the executive said he would send the case to Realme and he is not certain that it would be covered under warranty as the imei is broken. But my device's bootloader is untouched and I never tried rooting.
I want to unlock the bootloader on my ZTE Blade v9 but i can only boot normal in recovery mode and in ftm (Factory Test Mode). In Ftm i can use adb but not with root and without fastboot. If i type in adb "adb reboot bootloader" , its just an normal reboot. When i select reboot to bootloader in the recovery mode too. I can go in Edl on my phone too when i press both volume buttons. So is there a way to go in fastboot? Sorry for my bad english i am german.
Fastboot commands basicallly only work if device's bootloader is unlocked. You do this via enabling in Android Settings -> Developer options -> "OEM unlock", restart device, and run commands
Code:
fastboot devices
fastboot flashing unlock
and again restart device.
The thing is I can't boot into fastboot.
The thing is i can't boot into fastboot.
Kiwilikecookies said:
The thing is i can't boot into fastboot.
Click to expand...
Click to collapse
What do you want to express with this? Do you mean you can't boot into device's bootloader mode?
Code:
adb devices
adb reboot fastboot
What error message do you get when doing what?
Please clarify.
Kiwilikecookies said:
I want to unlock the bootloader on my ZTE Blade v9 but i can only boot normal in recovery mode and in ftm (Factory Test Mode). In Ftm i can use adb but not with root and without fastboot. If i type in adb "adb reboot bootloader" , its just an normal reboot. When i select reboot to bootloader in the recovery mode too. I can go in Edl on my phone too when i press both volume buttons. So is there a way to go in fastboot? Sorry for my bad english i am german.
Click to expand...
Click to collapse
At 4pda is instructions, using service firmware's aboot
ZTE Blade V9 - Обсуждение - 4PDA
ZTE Blade V9 - Обсуждение, Смартфон, 5.7"
4pda.ru
Mentioned here: https://romprovider.com/zte-blade-v9-twrp/
jwoegerbauer said:
What do you want to express with this? Do you mean you can't boot into device's bootloader mode?
Code:
adb devices
adb reboot fastboot
What error message do you get when doing what?
Please clarify.
Click to expand...
Click to collapse
It's only a normal reboot
CXZa said:
At 4pda is instructions, using service firmware's aboot
ZTE Blade V9 - Обсуждение - 4PDA
ZTE Blade V9 - Обсуждение, Смартфон, 5.7"
4pda.ru
Mentioned here: https://romprovider.com/zte-blade-v9-twrp/
Click to expand...
Click to collapse
Thanks i am going to check it out now
Kiwilikecookies said:
Thanks i am going to check it out now
Click to expand...
Click to collapse
I am not able to download the tools.zip file. So what can i do then?
Kiwilikecookies said:
It's only a normal reboot
Click to expand...
Click to collapse
Have you ever tried this?
jwoegerbauer said:
Have you ever tried this?
Click to expand...
Click to collapse
I saw that so often there is not physical camera button or home button. Only a normal camera and with Android a navigation bar. and with Volume + i get in recovery mode and with Volume - i get in Ftm.
Kiwilikecookies said:
I am not able to download the tools.zip file. So what can i do then?
Click to expand...
Click to collapse
Good luck! (and remember to make a backup first.)
Thanks
CXZa said:
Good luck! (and remember to make a backup first.)
Click to expand...
Click to collapse
I cannot speak russian so I use a translator but i don't understand it clearly. Did someone the guide and explain me how to do it.
If I have understood correctly, OP has a problem with Fastboot Mode (Bootloader Mode) and not with Recovery Mode. Wonder why OP should install a CR ( TWRP ) to solve his problem?
@Kiwilikecookies
A CR replaces device's Stock Recovery, what can't be undone. Do you really want this?
jwoegerbauer said:
If I have understood correctly, OP has a problem with Fastboot Mode (Bootloader Mode) and not with Recovery Mode. Wonder why OP should install a CR ( TWRP ) to solve his problem?
@Kiwilikecookies
A CR replaces device's Stock Recovery, what can't be undone. Do you really want this?
Click to expand...
Click to collapse
I want to unlock the bootloader to install Cr or Twrp with EDL and when i can backup it i do(wich is not importent for me), root my device and install a custom rom because there are no more official updates.
How Fastboot is implemented on a mobile device if at all ( Note: The fastboot mode is available on a lot of devices but not on all the devices out there ) varies from OEM to OEM. It's on you to find out this.
I know that from my old broken phone where i had a bootloop and had to reinstall android but i want to unlock the bootloader and my phone hasn't fastboot. So i have only recovery, ftm and EDL wich i can boot into it. I only want to unlock the bootloader i know then how to flash twrp (with edl).
Hello, i bricked my V9 . Cant communicate via ADB anymore. It shows me DFU5 COM5 under Windows and when i use ZTE Terminal i can change it it to QDLoader 9008 COM6 but still no communication via ADB possible. The only thing that works is Recovery Mode but can't install update.zip (OEM unlock not enabled, Bootloader is unlocked) and Sideload also not working (adb: sideload connection failed: no devices/emulators found). And it's not a USB, Drivers or ADB problem. Another phone works. Qfil can't communicate with COM6 and in COM5 Mode it says "Switch to EDL Fail". What i can do now?
XTA4235 said:
Hello, i bricked my V9 . Cant communicate via ADB anymore. It shows me DFU5 COM5 under Windows and when i use ZTE Terminal i can change it it to QDLoader 9008 COM6 but still no communication via ADB possible. The only thing that works is Recovery Mode but can't install update.zip (OEM unlock not enabled, Bootloader is unlocked) and Sideload also not working (adb: sideload connection failed: no devices/emulators found). And it's not a USB, Drivers or ADB problem. Another phone works. Qfil can't communicate with COM6 and in COM5 Mode it says "Switch to EDL Fail". What i can do now?
Click to expand...
Click to collapse
check params.cmd