Hello please can you help me.
I tried to unlock the bootloader from my Xperia Z3+ Dual, but when i run the command "fastboot -i 0x0fce oem unlock "unlock key" i get the message
"Failed (remote: Command not allowed)"
This happens under Ubuntu and under Windows 10 with both Unlock Keys for slot1 IMEI or Slot2 IMEI .
bottloader unlock allowed : change from no to yes
i got the information that on my phone the bootloader unlock has the value no.
Does anyone know how to set the value to yes?
joebusch67 said:
i got the information that on my phone the bootloader unlock has the value no.
Does anyone know how to set the value to yes?
Click to expand...
Click to collapse
It's simple just go into security and disable Xperia Protection and reboot the phone and let it boot. Then try the fastboot thing. Or else use flashtool to clean wipe and flash a stock ROM. Then try the above steps.
Bootloader Unlock
njaya95 said:
It's simple just go into security and disable Xperia Protection and reboot the phone and let it boot. Then try the fastboot thing. Or else use flashtool to clean wipe and flash a stock ROM. Then try the above steps.
Click to expand...
Click to collapse
That worked, thank you very much.
joebusch67 said:
That worked, thank you very much.
Click to expand...
Click to collapse
You're very welcome, glad I could help. :fingers-crossed:
Related
Hello,
I tried to unlock my bootloader several times.I followed every guide and didn't make it.I have LBL xperia sp (Allowed bootloader unlocking :No)But i read i can try it anyway.So the problem here is when i start cmd in abd folder and enter command fastboot -i 0x0fce oem unlock 0xmykey it says waiting for device.I installed drivers from the guide.Because i have windows 10 i disabled driver signature and all driver are installed.I tried all ports on my laptop and volume up,down.It just wont enter fastboot skips to sony logo immediately.Recovery is working fine.
Now i don't know is it because i have (Allowed bootloader unlocking :No) or i am doing something wrong,also i tried with 4.3,4.4 and 5.0 android versions.
I searched for this problem on xda forums but couldn't find any help.
Thanks.
3m1r said:
Hello,
I tried to unlock my bootloader several times.I followed every guide and didn't make it.I have LBL xperia sp (Allowed bootloader unlocking :No)But i read i can try it anyway.So the problem here is when i start cmd in abd folder and enter command fastboot -i 0x0fce oem unlock 0xmykey it says waiting for device.I installed drivers from the guide.Because i have windows 10 i disabled driver signature and all driver are installed.I tried all ports on my laptop and volume up,down.It just wont enter fastboot skips to sony logo immediately.Recovery is working fine.
Now i don't know is it because i have (Allowed bootloader unlocking :No) or i am doing something wrong,also i tried with 4.3,4.4 and 5.0 android versions.
I searched for this problem on xda forums but couldn't find any help.
Thanks.
Click to expand...
Click to collapse
Your unlocking bootloader allow is no.
You cannot unlock your bootloader.
That is sad,thanks anyway.
3m1r said:
That is sad,thanks anyway.
Click to expand...
Click to collapse
Can you check if your bootloader can really be unlocked? Back on stock ROM, open Dialer, then type in *#*#SERVICE#*#* and report your "bootloader unlock allowed" status.
"Allowed bootloader unlocking : No" But i read somewhere i can still try to unlock it.
3m1r said:
"Allowed bootloader unlocking : No" But i read somewhere i can still try to unlock it.
Click to expand...
Click to collapse
Please don't try any methods, for your device's safety.
First time success unlock & use TWRP,
then install SU.zip in TWRP but the phone cannot normal boot in;
therefore flash FTF, now can use the phone but cannot use TWRP again ( fastboot boot recovery.img).
Unlock status is unknown.
Can flash FTF.
What the driver is used in fastboot in Windows?
How can I know the phone is connecting correctly?
Any solution to use TWRP & root?
smallerstone said:
First time success unlock & use TWRP,
then install SU.zip in TWRP but the phone cannot normal boot in;
therefore flash FTF, now can use the phone but cannot use TWRP again ( fastboot boot recovery.img).
Unlock status is unknown.
Can flash FTF.
What the driver is used in fastboot in Windows?
How can I know the phone is connecting correctly?
Any solution to use TWRP & root?
Click to expand...
Click to collapse
http://developer.sonymobile.com/downloads/drivers/fastboot-driver/
Installed the above driver, pc shows Android Phone> Sony Fastboot Interface
fastboot -i 0x0fce oem unlock 0x(unlock code)
FAILED (remote: Command not allowed)
fastboot boot recovery.img
downloading 'boot.img'...
OKAY
booting...
FAILED (status read failed (Too many links))
Still canbot use TWRP...
Help... :crying:
Is your bootloader actually unlocked? Go to dialpad on phone, enter service menu *#*#7378423#*#*, go to Configuration and check if bootloader unlocked...What does it say in the Configuration screen?
Rooting status unknow :crying:
smallerstone said:
Rooting status unknow :crying:
Click to expand...
Click to collapse
You didn't by any chance activate the MyXperia security function after unlocking your bootloader?
dl12345 said:
You didn't by any chance activate the MyXperia security function after unlocking your bootloader?
Click to expand...
Click to collapse
Need wait for an OTA update that fixes this issue?!!
Oh no, that mean nothing can do if activated the MyXperia security in unlocked Z3 plus?! :crying:
Then now just use the phone in unlock & cannot root status?!!!
smallerstone said:
Need wait for an OTA update that fixes this issue?!!
Oh no, that mean nothing can do if activated the MyXperia security in unlocked Z3 plus?! :crying:
Then now just use the phone in unlock & cannot root status?!!!
Click to expand...
Click to collapse
If you activated MyXperia with the phone in an unlocked state then you have permanently damaged your phone
dl12345 said:
If you activated MyXperia with the phone in an unlocked state then you have permanently damaged your phone
Click to expand...
Click to collapse
Oh... hope Sony will fix the problem :crying:
Hello, I want to lock the bootloader of my Huawei because I have to sell it. Please help me!!!
I tried the command - fastboot oem relock CODE
fastboot oem lock CODE
fastboot oem lock
Not work
Please Help me!!!
Alean1990 said:
Hello, I want to lock the bootloader of my Huawei because I have to sell it. Please help me!!!
I tried the command - fastboot oem relock CODE
fastboot oem lock CODE
fastboot oem lock
Not work
Please Help me!!!
Click to expand...
Click to collapse
I dont remember where i read, but i think the CODE maybe expired. Try to get a new code.
Also, be sure you got dev mode enabled and... another spam from guides:
"2- Connect your phone via data cable to PC.
3- Switch it off and then by pressing volume down and power together make it in fastboot mode (in this mode you will see "Phone locked" in red color at bottom of screen)
4- Click icon on desktop for "Minimal ADB and Fastboot"
5- (A command terminal will open indicating directory where adb is installed)
6- Type in command without quotes "fastboot devices"
7- If you can see serial number of your phone you are going right."
Alean1990 said:
Hello, I want to lock the bootloader of my Huawei because I have to sell it. Please help me!!!
I tried the command - fastboot oem relock CODE
fastboot oem lock CODE
fastboot oem lock
Not work
Please Help me!!!
Click to expand...
Click to collapse
Maybe get a new code, and:
1-Use the command "adb-reboot fastboot"
2, Wait 'till it boots
3, use "fastboot oem relock code"
Alean1990 said:
Hello, I want to lock the bootloader of my Huawei because I have to sell it. Please help me!!!
I tried the command - fastboot oem relock CODE
fastboot oem lock CODE
fastboot oem lock
Not work
Please Help me!!!
Click to expand...
Click to collapse
There is option to relock it. the method. given in huawei website .
macbeth
nayeemudheen said:
There is option to relock it. the method. given in huawei website .
macbeth
Click to expand...
Click to collapse
Where?
I have not tried it with a new code.
Alean1990 said:
Where?
I have not tried it with a new code.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=3415333 go to this thread
macbeth
nayeemudheen said:
http://forum.xda-developers.com/showthread.php?t=3415333 go to this thread
macbeth
Click to expand...
Click to collapse
I tried to do as in the guide but the installation will not start. It opens a huawei editing Panel.
Alean1990 said:
I tried to do as in the guide but the installation will not start. It opens a huawei editing Panel.
Click to expand...
Click to collapse
Editing panel ?? can you sent me a screenshot. make sure downloaded the correct firmware for device .(check your build no. )
macbeth
Some days ago I installed DotOs, but now i want to change my rom and when I try to toggle the OEM unlock it doesn´t allow me to do it. Can someone explain how to activate it because i need to have it activated to flash anything otherwise i try and i get an error. Thank you
https://drive.google.com/open?id=1oxgYXJdseAVIlA-2FX7_CB3Ejxx7P_ye
JesuuBL said:
Some days ago I installed DotOs, but now i want to change my rom and when I try to toggle the OEM unlock it doesn´t allow me to do it. Can someone explain how to activate it because i need to have it activated to flash anything otherwise i try and i get an error. Thank you
https://drive.google.com/open?id=1oxgYXJdseAVIlA-2FX7_CB3Ejxx7P_ye
Click to expand...
Click to collapse
It's already saying that the bootloader is already unlocked in the screenshot
Have you tried entering the bootloader mode?, If it says FRP Unlocked it means that OEM Unlock is already enabled
Otherwise, try removing your Google Account from the ROM and see if anything changes
Yes, i have the bootloader unlocked but when I try to flash anything i get the error: failed command not allowed. Does anything know how to solve it?
JesuuBL said:
Yes, i have the bootloader unlocked but when I try to flash anything i get the error: failed command not allowed. Does anything know how to solve it?
Click to expand...
Click to collapse
Strange, what command are you trying to execute?, have you tried wiping Data and cache of your current ROM?, I had that happening when I first unlocked my bootloader on EMUI 5 when it booted up, the OEM Unlock option was grayed out, Wiping Data and Cache from the stock recovery fixed it, maybe it will work for you
joaoj1999 said:
Strange, what command are you trying to execute?, have you tried wiping Data and cache of your current ROM?, I had that happening when I first unlocked my bootloader on EMUI 5 when it booted up, the OEM Unlock option was grayed out, Wiping Data and Cache from the stock recovery fixed it, maybe it will work for you
Click to expand...
Click to collapse
I'm trying to flash system,recovery and boot. I've already try what are you saying but i doesn't work.
Hi guys,
Accidentally, im locked the bootloader of my moto z3 play and i cant boot because a previous bad installation that results in a bootloop.
I cant unlock from fastboot because the acctual system is new but unbootable (usb debugging and oem unlock disable by default...
I saw that there is some toolkits for many brands and models to fix this...
Will there be any for moto z3 play? or any other way to fix this brick?
I can access fastboot and stock recovery... Can i flash anything from adb sideload?
ty in advance
sprays said:
Hi guys,
Accidentally, im locked the bootloader of my moto z3 play and i cant boot because a previous bad installation that results in a bootloop.
I cant unlock from fastboot because the acctual system is new but unbootable (usb debugging and oem unlock disable by default...
I saw that there is some toolkits for many brands and models to fix this...
Will there be any for moto z3 play? or any other way to fix this brick?
I can access fastboot and stock recovery... Can i flash anything from adb sideload?
ty in advance
Click to expand...
Click to collapse
You should be able to reflash the firmware
Use
Code:
fastboot getvar all
To get the codename and software channel
https://mirrors.lolinet.com/firmware/moto
More in my
Motorola Flashing Guide
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my mata using XDA Labs
sd_shadow said:
You should be able to reflash the firmware
Use
Code:
fastboot getvar all
To get the codename and software channel
https://mirrors.lolinet.com/firmware/moto
More in my
Motorola Flashing Guide
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my mata using XDA Labs
Click to expand...
Click to collapse
I forgot to say that i ran by mistake flashing lock command, in way that oem is lock AND flashing too.
I have tried many times flash stock 9.0 firmware, but most part of lines out are permission denied (cause of flashing locked, i guess...)
After try flash, i get only bootloop and stock recovery.
I even already try apply update from adb sideloa to twrp or cwm but doesnt work (((
Plus, i try TOO boot on edl mode to use blank flash but doenst work, going to fastboot reason qcom boot failed ! ((((((((
I suppose can reflash the firmware with flashing locked? I have tried one of these beckham 9.0... I confess that not tried all of them.
Ty, man, for help!
sprays said:
You should be able to reflash the firmware
Use
I forgot to say that i ran by mistake flashing lock command, in way that oem is lock AND flashing too.
I have tried many times flash stock 9.0 firmware, but most part of lines out are permission denied (cause of flashing locked, i guess...)
After try flash, i get only bootloop and stock recovery.
I even already try apply update from adb sideloa to twrp or cwm but doesnt work (((
Plus, i try TOO boot on edl mode to use blank flash but doenst work, going to fastboot reason qcom boot failed ! ((((((((
I suppose can reflash the firmware with flashing locked? I have tried one of these beckham 9.0... I confess that not tried all of them.
Ty, man, for help!
Click to expand...
Click to collapse
have you tried unlocking your bootloader again?
sd_shadow said:
You should be able to reflash the firmware
Use
Code:
fastboot getvar all
To get the codename and software channel
https://mirrors.lolinet.com/firmware/moto
More in my
Motorola Flashing Guide
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my mata using XDA Labs
Click to expand...
Click to collapse
kewlzter said:
have you tried unlocking your bootloader again?
Click to expand...
Click to collapse
Yeah... But an actual rom doesnt have oem unlock neither usb debbuging actives...
sprays said:
You should be able to reflash the firmware
Use
Yeah... But an actual rom doesnt have oem unlock neither usb debbuging actives...
Click to expand...
Click to collapse
Unlocking your Bootloader, you know where you enter that long code from the email that Motorola sent you.
I say this because sometimes people think, unlocking in the Dev-options, is actually unlocking the BL, when it's not.
Nor is a carrier unlock the same thing.
Your bootloader sounds locked from your Description of "access denied" errors.
I just want you to clearify that you are actually unlocked.
kewlzter said:
Unlocking your Bootloader, you know where you enter that long code from the email that Motorola sent you.
I say this because sometimes people think, unlocking in the Dev-options, is actually unlocking the BL, when it's not.
Nor is a carrier unlock the same thing.
Your bootloader sounds locked from your Description of "access denied" errors.
I just want you to clearify that you are actually unlocked.
Click to expand...
Click to collapse
Yeah, i have the code from motorola and i try unlock with "fastboot oem unlock code", but:
(bootloader) Check 'OEM unlocking' in Android Settings > Developer
But, as i said, i cant boot o.s. to active oem unlocking.
sprays said:
Yeah, i have the code from motorola and i try unlock with "fastboot oem unlock code", but:
(bootloader) Check 'OEM unlocking' in Android Settings > Developer
But, as i said, i cant boot o.s. to active oem unlocking.
Click to expand...
Click to collapse
Although you're on Z3, this problem is generic. Ask in the Z2 forum, as they are more active. I also think the G-series (or other popular Moto phones) forums could help you with this.
Can you get to the recovery menu, and wipe factory reset (BL->recovery, up+pwr, Wipe/Factory restore)?
?
kewlzter said:
Although you're on Z3, this problem is generic. Ask in the Z2 forum, as they are more active. I also think the G-series (or other popular Moto phones) forums could help you with this.
Can you get to the recovery menu, and wipe factory reset (BL->recovery, up+pwr, Wipe/Factory restore)?
Click to expand...
Click to collapse
Ty for the advice... I will do that.
Yea, i can wipe data/factory reset, but its the same. Bootloop until stuck to "fastboot reason: fall-through from normal boot mode."
I've read about this scenario for months on several different model forums and I imagine my best chance is to use the blankflash in edl mode but i can't boot into edl mode. Wherever I connect it is always recognized as a Motorola PCS or Motorola ADB device. I'm thinking of buying the deep flash cable and see if it works ...
$ fastboot getvar current-slot
//Getting and setting the slot should not cause any harm, but you never know.
$ fastboot --set-active=<a/b - whichever "current-slot" isn't.>
$ fastboot reboot
EDIT0:
In addition, you should plan ahead if you do get in. Like doing everything it takes to allow you to unlock/flash (adb).
You don't want to miss anything critical and screw up that other slot too.
Moto z3 play
I have the exact same prob.... Did you ever find a fix for this?? I have tried about everything with no luck....
Hazardous2u said:
Moto z3 play
I have the exact same prob.... Did you ever find a fix for this?? I have tried about everything with no luck....
Click to expand...
Click to collapse
Aún no hay solución
To everyone who is having this problem, just run the command multiple times in a row and it works! I don't know why, but just running it a few times in a row (I had to do like 9 times) gave me the unlock code.
Same thing for applying the code after getting it from Moto. Had to do it like 9 times in a row again, but it worked.