Hello, I have a problem with my phone. For some unknown reason, without flasheos or roms, stopped working, it stays locked in the logo. The bootloader is locked, I need to do is unlock it and install back the stock rom.
The problem is that USB debugging is not enabled, so you can not unlock the bootloader in any way, and since I can not unlock it allows me not install any rom. Able is something simple but not how to proceed.
Sorry if not all well written, my language is Spanish and this is translated. Thank you very much, I hope you can help me.
agus_nirich said:
Hello, I have a problem with my phone. For some unknown reason, without flasheos or roms, stopped working, it stays locked in the logo. The bootloader is locked, I need to do is unlock it and install back the stock rom.
The problem is that USB debugging is not enabled, so you can not unlock the bootloader in any way, and since I can not unlock it allows me not install any rom. Able is something simple but not how to proceed.
Sorry if not all well written, my language is Spanish and this is translated. Thank you very much, I hope you can help me.
Click to expand...
Click to collapse
Why do you want to unlock it, you can solve the problem even without unlocking.
Try to factory reset in recovery mode: Switch off and press power button + Volume down, on bootloader mode look and select recovery mode, once you get, factory reset it, this should work if not reflash your system!
BTW... You don't have to be unlocked to flash an official ROM as long as it's the same or newer version, you only have to unlock to downgrade or use custom stuff.
Sent from my MotoG3 using Tapatalk
Related
Hello everyone, i have tried to recover and bypass my password on Z3 D6603.
Cannot remember the password/PIN Code at all, so i cant turn USB Debugging or anything else ON. I have tried to flash custom roms and new firmwares and unlock Bootloader with FlashTool/Emma and any attemps dont give results. Also IMEI Unlocker what comes with Flashtool doesnt work. Tried multiple times with code what i got from Sony's site,
My warranty is gone so i cant give my device to them for unlocking or master resetting, so i need to do it by myself, are there any tips how i can bypass my password or master reset whole device without USB Debugging? I really want get access back to my device, its too expensive to leave it because i have bad memory.
Attached a .JPG with this thread, that picture tells my phone information what is possible needed for unlocking this.
If you can help me send Private Message or just post to thread, Thanks in advance everyone!
http://www.hardreset.info/devices/sony/sony-xperia-z3-d6633/ try option 5 it'll allow you to factory reset in recovery mode
You will not be able to enter recovery unless you have installed one. The info on this site is incorrect.
It also says it if for the D6633 not the D6603 which this user has
I have tried it on my D6616 variant and was able to boot into recovery. Here's the step to get into it, Power off your device while it's off hold both volume up + down then hold power button after 5-10 seconds it'll vibrate and load the sony logo the moment it does release the three buttons and press and hold the camera button until green android guy shows up, that should allow you to factory reset your device.
serophia said:
I have tried it on my D6616 variant and was able to boot into recovery. Here's the step to get into it, Power off your device while it's off hold both volume up + down then hold power button after 5-10 seconds it'll vibrate and load the sony logo the moment it does release the three buttons and press the camera button, that should allow you to factory reset your device.
Click to expand...
Click to collapse
Have you installed a recovery yourself?
krenex said:
Hello everyone, i have tried to recover and bypass my password on Z3 D6603.
Cannot remember the password/PIN Code at all, so i cant turn USB Debugging or anything else ON. I have tried to flash custom roms and new firmwares and unlock Bootloader with FlashTool/Emma and any attemps dont give results. Also IMEI Unlocker what comes with Flashtool doesnt work. Tried multiple times with code what i got from Sony's site,
My warranty is gone so i cant give my device to them for unlocking or master resetting, so i need to do it by myself, are there any tips how i can bypass my password or master reset whole device without USB Debugging? I really want get access back to my device, its too expensive to leave it because i have bad memory.
Attached a .JPG with this thread, that picture tells my phone information what is possible needed for unlocking this.
If you can help me send Private Message or just post to thread, Thanks in advance everyone!
Click to expand...
Click to collapse
Could this possibly work?: https://www.youtube.com/watch?v=CFUEQV6ob_4
keep in mind that the device is different from what you have gotten but the proceedure should be the same.
Arju007 said:
Could this possibly work?: https://www.youtube.com/watch?v=CFUEQV6ob_4
keep in mind that the device is different from what you have gotten but the proceedure should be the same.
Click to expand...
Click to collapse
That would work only a locked bootloader
The OP here has not confirmed that the boot is locked or unlocked. He says he has no warranty (Suggesting it is unlocked) so this will not work.
The best way will be to flash a FTF with flashtool, there is no need for USB debugging in order to do that
gregbradley said:
Have you installed a recovery yourself?
Click to expand...
Click to collapse
No I did not everything is left untouched didn't flash anything to this device
serophia said:
No I did not everything is left untouched didn't flash anything to this device
Click to expand...
Click to collapse
Well, this does not work for me, and its the first I ever heard of an accessible stock recovery on an xperia phone...
I would love to see some video or screen shots of it
Greg
gregbradley said:
Well, this does not work for me, and its the first I ever heard of an accessible stock recovery on an xperia phone...
I would love to see some video or screen shots of it
Greg
Click to expand...
Click to collapse
Here ya go
Thanks,
Its not a real recovery, no chance to flash anything there, update or use ADB. It also seems it is not available on all devices. It is not on my phone. (D6603)
gregbradley said:
Thanks,
Its not a real recovery, no chance to flash anything there, update or use ADB. It also seems it is not available on all devices. It is not on my phone. (D6603)
Click to expand...
Click to collapse
Ah you meant custom recovery lol yea sorry us t-mobile users are stuck until we get root exploit. Hopefully this will work for OP so he can reset his device.
serophia said:
Ah you meant custom recovery lol yea sorry us t-mobile users are stuck until we get root exploit. Hopefully this will work for OP so he can reset his device.
Click to expand...
Click to collapse
No I meant a stock recovery,
All my xperia devices have never had a stock recovery, whilst other devices do that allow updates and adb and backing up user data etc.
The one you showed me is basically just a way to reset the device or enter safe mode.
Because i rooted all my phones so far, i also want to root my new Huawei Mate 9 to get all advantages and full access.
But how can i unlock my bootloader without requesting an unlock-code from Huawei and being on a black-list?
Is there a way to get rid of this?
Do one of these three solutions wok for Mate 9?
https://translate.google.com/transl...k-fuer-alle-huawei-phones/&edit-text=&act=url
http://actualizatumovil.com/Temas-Bootloader-unlock-without-emailing-Huawei
https://forum.xda-developers.com/showthread.php?t=2290610
Thank you for your answers in advance,
Florian
--- EDIT ---
Solved!
My tutorial for unlocking, installing TWRP and rooting Huawei Mate 9 at Post #13
Use dc-unlocker, but you have to pay, usually around 4-6 USD.
https://www.dc-unlocker.com/supported_models_1/huawei_phones
Hi azukayx,
thank you for your answer!
azukayx said:
Use dc-unlocker, but you have to pay, usually around 4-6 USD.
https://www.dc-unlocker.com/supported_models_1/huawei_phones
Click to expand...
Click to collapse
This method is working securly?
My Build-Number is "MHA-L09C432..." but here it says only MHA-L09B, it could work still?
And only read bootloader code is available: is that the code i am normally getting from Huawei? Or what is that?
Thank you for your answer in advance,
Florian
htcdesire-hd said:
Hi azukayx,
This method is working securly?
My Build-Number is "MHA-L09C432..." but here it says only MHA-L09B, it could work still?
And only read bootloader code is available: is that the code i am normally getting from Huawei? Or what is that?
Florian
Click to expand...
Click to collapse
Not sure, you can always shoot them an email asking or use their chat when they are online. There may be other unlocking services floating around, you may have to google them.
Need help to relock bootloader stock mate 9 usa
I have the mate 9 USA version bought it with unlocked bootloader and some programs are missing like the software update setting is gone, file manager etc. Please I need help going back to stock and relocking bootloader. :
azukayx said:
Not sure, you can always shoot them an email asking or use their chat when they are online. There may be other unlocking services floating around, you may have to google them.
Click to expand...
Click to collapse
Thank you i will try this and contact the support before...
Is there also a unlocking method without Huawei?
azukayx said:
Use dc-unlocker, but you have to pay, usually around 4-6 USD.
https://www.dc-unlocker.com/supported_models_1/huawei_phones
Click to expand...
Click to collapse
Thats the service i used to unlock my phone.
htcdesire-hd said:
Hi azukayx,
thank you for your answer!
This method is working securly?
My Build-Number is "MHA-L09C432..." but here it says only MHA-L09B, it could work still?
And only read bootloader code is available: is that the code i am normally getting from Huawei? Or what is that?
Thank you for your answer in advance,
Florian
Click to expand...
Click to collapse
Read bootloadercode is fine, save it in a textfile and use fastboot oem unlock xxxx (where xxxx is your bootloader unlock code) be sure usb debugging and oem unlock are activated before using fastboot
After downloading the DC Android app and investing about 4€, the bootloader could be unlocled without problems and without Huawei!
But resetting phone (after Bootloader unlocking) failed and EMUI is not loading any more...
I try to flash the original firmware and hope to solve this problem with that... Downloading EMUI via eRecovery also failed because of verification problems...
htcdesire-hd said:
But resetting phone (after Bootloader unlocking) failed and EMUI is not loading any more...
I try to flash the original firmware and hope to solve this problem with that... Downloading EMUI via eRecovery also failed because of verification problems...
Click to expand...
Click to collapse
If you're still stuck try Funkyhuawey.
htcdesire-hd said:
After downloading the DC Android app and investing about 4€, the bootloader could be unlocled without problems and without Huawei!
But resetting phone (after Bootloader unlocking) failed and EMUI is not loading any more...
I try to flash the original firmware and hope to solve this problem with that... Downloading EMUI via eRecovery also failed because of verification problems...
Click to expand...
Click to collapse
Try to do factory reset again from stock recovery,and wipe cache.
Hold volume up + power till you see the logo and release power while keeping volume up.
By the way i hate dc unlocker,more problems than fixing lol
gm007 said:
Try to do factory reset again from stock recovery,and wipe cache.
Hold volume up + power till you see the logo and release power while keeping volume up.
By the way i hate dc unlocker,more problems than fixing lol
Click to expand...
Click to collapse
I solved the Problem!
I only had to re-lock and then unlock my bootloader again via fastboot and it's working now!
But there are other problems:
When i activate developer options and try to open it, the settings are always crashing...
The same happens when i try to make a factory reset within the storage settings...
When i connect my phone to a PC while in TWRP, there are only some folders with cryptic numbers and i am not able to copy files to my phone (like superuser)...
What can cause this strange behavior?
And why is there no HiCare App and no update menu available? How can that be reactivated?
Problems solved using FunkyHuawei!
Now everything seems to work correctly (except of backing up via TWRP)...
For others who have the same problems with rooting their Huawei Mate 9, here is a little Tutorial:
How to unlock the bootloader without Huawei
download and install "DC Huawei Bootloader Codes" (from dc-unlocker) from playstore
open the app and klick on "DC-unlocker account"
pay the about 4€ via playstore (username and password is sent via email to the given address)
download and run the DC-Unlocker client (from dc-unlocker.com)
follow instructions from website (https://www.dc-unlocker.com/huawei-id-unlock)
unlock-code should be shown after following all instructions
shutdown phone
hold volume-down-key and connect the phone via USB to a PC (release key when bootloader appears)
run fastboot-command "fastboot oem unlock xxxxxxxxxxx" (x = your unlock code)
confirm message on screen
system performs factory reset
bootloader should now be unlocked! (can be seen in bootloader)
if something not working try to lock ("fastboot oem relock xxxxxxxxxxx") and unlock the bootloader again
or do a factory reset and wipe cache via recovery
if nothing solves the problem buy a FunkyHuawei account (15$/month) and make a clean re-installation of the firmware like discribed there (https://funkyhuawei.club/instructions)
How to install TWRP recovery
shutdown phone
hold volume-down-key and connect the phone via USB to a PC (release key when bootloader appears)
flash recovery via fastboot (recovery should be in same folder as fastboot.exe) ("fastboot flash recovery twrp-xxx.img") (x = downloaded version)
type "fastboot reboot"
leave the USB cable connected to PC
when phone booted hold volume-up, volume-down and power key
release power key after vibration
release volume keys after Huawei-logo disappears
TWRP should start!
How to root phone
requirements: unlocked bootloader and TWRP recovery t3.0.2-2-hi3660 (from this thread: https://forum.xda-developers.com/mate-9/development/recovery-unofficial-twrp-huawei-mate-9-t3515617)
copy superuser-r275.zip to phone storage (download link also available in the thread mentioned above)
boot into TWRP recovery (connect the USB cable to PC -> hold volume-up, volume-down and power key -> release power key after vibration -> release volume keys after Huawei-logo disappears)
choose "install" and select the previous copied .zip-file
after installation reboot phone
install Superuser_2.0_Beta_9.apk (from here: https://forum.xda-developers.com/showpost.php?p=69224582&postcount=1896)
download "Root Checker" from play store
Root Checker should show root access!
Please cosider that i am not responsible for any damage on the device after using this tutorial
htcdesire-hd said:
Problems solved using FunkyHuawei!
Now everything seems to work correctly (except of backing up via TWRP)...
Click to expand...
Click to collapse
Is this method possible without involving FunkyHuawei?
Are there any problems with losing functionality after this is complete? Heard reports of the software update setting going away, file manager missing, themes not working, etc.
xfive420 said:
Is this method possible without involving FunkyHuawei?
Are there any problems with losing functionality after this is complete? Heard reports of the software update setting going away, file manager missing, themes not working, etc.
Click to expand...
Click to collapse
I don't think so, because i had to re-flash the whole firmware to cure the errors and i think, until now, there is no other method to flash a firmware without using the Huawei eRecovery (modified with FunkyHuawei)...
No, after the clean setup with FunkyHuawei everything works fine for me, without any errors! It works like before, allthough the Bootloader is unlocked and the phone is rooted
Hello good afternoon, I have a loop in the phone which I can not solve, it turns out that my phone was hung in fastboot, it does not let me enter the recovery, nor normal powerup or anything, just install a stock rom and there comes the problem, no I can install it because I have the bootloader unlocked, and to unlock it I need to have the "Allow OEM unblocking" in development, WHAT DOES IT NOT LET ME HOLD THE TELEPHONE OR NEVER TO UNLOCK THE BOOTLOADER, SOME WAY TO UNLOCK IT THAT IS NOT BY OEM? Greetings to everybody and thanks
Hi guys,
I'm new here so please be patient with me. Hands were itchy few days ago, hence, I went and unlock bootloader on my phone, it unlocked without any problems and is successful, but, when I started to flash new ROM in it, it crashed and soft bricked my phone. Always show 'No OS installed' on TWRP.
I was left with no choice but to software repair it with Xperia Companion but have to relock the bootloader to do so. Xperia Companion fixed my phone up, with Andriod 7.1.1 and it works again! but whenever I press the camera button this comes up 'Error: This camera may be in use by another application. Please close the other application and try again' ...
I've tried multiple ways to do so:
1) Unlocking the boot loader again - When being switch on, it request for Andriod Password in order to unlock the phone. Which I have never set any password at boot up before.
2) Trying to flash it into TWRP to recovery mode - Whenever I do so, it goes back to 'No OS installed'
3) Trying to flash different compatible ROM - Which reverts back to "NO OS installed"
4) Re-lock boot loader - Phone works fine, everything is OK except for the Camera issue.
If anyone could help me in my situation, I would just like to get this Camera function working again. I dont mind flashing other ROM in it or whatsoever.
Please help! :crying:
YCraftedJelly said:
Hi guys,
I'm new here so please be patient with me. Hands were itchy few days ago, hence, I went and unlock bootloader on my phone, it unlocked without any problems and is successful, but, when I started to flash new ROM in it, it crashed and soft bricked my phone. Always show 'No OS installed' on TWRP.
I was left with no choice but to software repair it with Xperia Companion but have to relock the bootloader to do so. Xperia Companion fixed my phone up, with Andriod 7.1.1 and it works again! but whenever I press the camera button this comes up 'Error: This camera may be in use by another application. Please close the other application and try again' ...
I've tried multiple ways to do so:
1) Unlocking the boot loader again - When being switch on, it request for Andriod Password in order to unlock the phone. Which I have never set any password at boot up before.
2) Trying to flash it into TWRP to recovery mode - Whenever I do so, it goes back to 'No OS installed'
3) Trying to flash different compatible ROM - Which reverts back to "NO OS installed"
4) Re-lock boot loader - Phone works fine, everything is OK except for the Camera issue.
If anyone could help me in my situation, I would just like to get this Camera function working again. I dont mind flashing other ROM in it or whatsoever.
Please help! :crying:
Click to expand...
Click to collapse
Flash a custom Kernel (e.g AndroPlus) and you'll be OK.
clickbtr said:
Flash a custom Kernel (e.g AndroPlus) and you'll be OK.
Click to expand...
Click to collapse
Just tried it, with custom kernal (Andro Plus), followed everything as instructed. Phone soft bricked again... =/
YCraftedJelly said:
Just tried it, with custom kernal (Andro Plus), followed everything as instructed. Phone soft bricked again... =/
Click to expand...
Click to collapse
Remember to unlock your bootloader, when it ask for Android Pass, simply just enter mutiple time any pass (30, not sure,), if your phone reboot after 10 times, wait for it to reboot and enter wrong pass again. After that, your phone will boot up, now you need to flash custom kernel to use camera.
clickbtr said:
Remember to unlock your bootloader, when it ask for Android Pass, simply just enter mutiple time any pass (30, not sure,), if your phone reboot after 10 times, wait for it to reboot and enter wrong pass again. After that, your phone will boot up, now you need to flash custom kernel to use camera.
Click to expand...
Click to collapse
Great! it worked! IDK what happen, but I just unlock the bootloader, restarted, no Android password was asked... but yeah! camera is working now! Thank you so much! =D
YCraftedJelly said:
Great! it worked! IDK what happen, but I just unlock the bootloader, restarted, no Android password was asked... but yeah! camera is working now! Thank you so much! =D
Click to expand...
Click to collapse
Congratulations :laugh:
Goodnight all,
I unlocked the OEM bootloader and Rooted my Samsung Galaxy Z Flip 4 using Magisk. It is a European model.
Now each time I start it I get warning messages that the security has changed as a result.
I reset my phone completely and I still have these warning messages on startup.
Is it possible to remove these warning messages because I will most certainly resell the phone???Is there a solution to lock the OEM bootloader again or is it irreversible???
Thank you in advance for your help and good evening to all.
This is by design. An unlocked bootloader should display the ORANGE state on boot to notify the user. This is normal, and no action is needed.
It is not possible to remove these warning messages as this is a result of the bootloader functioning as intended.
You can re-lock your bootloader if you want but make sure you have performed a clean flash with the factory firmware first. You would then follow the same process you used to unlock the bootloader (device off, hold both Volume buttons, plug in USB cable).
It's just a minor inconvenience though and does not affect device operation.
Good evening,
@V0latyle
if I understood your explanation , I download the latest firmware which is installed on my phone with the help of SamFirm or other software.
Then I use Odin in administrator mode and I select the file in the BL box, the file in the AP box, the file in the CP box and especially in the CSC box I put the CSC file (and not Home_CSC) in order to a hard reset of my Samsung Galaxy Z Flip 4 phone. Once the flash is done, the phone reboots to factory state, I click the build number 7 times then I go to developer options and there I could finally lock my OEM development loader again??? Once I've done all of this
,will the bootloader security warning message go away???
Please tell me if I understood correctly please and above all thank you again for your help.
nicoco19 said:
Good evening,
@V0latyle
if I understood your explanation , I download the latest firmware which is installed on my phone with the help of SamFirm or other software.
Then I use Odin in administrator mode and I select the file in the BL box, the file in the AP box, the file in the CP box and especially in the CSC box I put the CSC file (and not Home_CSC) in order to a hard reset of my Samsung Galaxy Z Flip 4 phone. Once the flash is done, the phone reboots to factory state, I click the build number 7 times then I go to developer options and there I could finally lock my OEM development loader again??? Once I've done all of this
,will the bootloader security warning message go away???
Please tell me if I understood correctly please and above all thank you again for your help.
Click to expand...
Click to collapse
You don't have to do anything with Developer Options or the OEM Unlock toggle. OEM Unlocking only functions as a "safety" to permit you to unlock your bootloader.
If it is already unlocked, simply follow the instructions you used to unlock it after you enabled OEM Unlocking the first time - with the device powered off, use the key combo to boot into Download Mode, then hold Volume Up until you see the device lock warning. When you relock the bootloader, it will wipe data. Once done, no further steps are needed.
If you want to tinker with your device and enjoy the benefits of root, why not leave it unlocked? Sure the bootloader warnning is slightly annoying but again that's by design.
@V0latyle
ah ok, I understand better, I'm doing the reverse step of what I did the very first time I unlocked the OEM bootloader.
I put my phone in download mode by connecting it to my computer and then I hold the volume up key for a long time to lock the OEM bootloader. And if I understood correctly, once this is done, my phone will be factory reset and no more warning message on startup. That's right ???
In fact, I'm asking you all this because I want to sell my phone to switch to the S23 Ultra.
thank you for your help and your feedback
nicoco19 said:
@V0latyle
ah ok, I understand better, I'm doing the reverse step of what I did the very first time I unlocked the OEM bootloader.
I put my phone in download mode by connecting it to my computer and then I hold the volume up key for a long time to lock the OEM bootloader. And if I understood correctly, once this is done, my phone will be factory reset and no more warning message on startup. That's right ???
Click to expand...
Click to collapse
Yes, if the bootloader is locked and the firmware is original OEM, there should be no warning.
@V0latyle I'm testing all this to the letter tomorrow evening and in the process I'll come back for other people that it could help.
thank you for your help and keep you posted
Hello,
I did what you said and problem solved, the warning messages at startup disappeared.
Thank you again for your help @V0latyle
But u know that KNOX is triggered and u loose some of functions anyway even if you relock bootloader ?