Develop Bugs

SE Bootloader Unlocking v1.6 by quangnhut123 - Update 25/07/2012

Warning : This tool will automatically get unlock code and unlock your phone before you flash custom kernel to root and install CWM. If you want to update firmware by SEUS, PC Companion or Update Manager in your phone(OTA). Please relock your bootloader.
Before to do follow these instructions. Please go to Dialpad and press :*#*#7378423#*#* . Go to Service info > Configuration > Rooting Status. Look at Boot loader unlocked allow and if it's show No you cant unlock bootloader. Otherwise, you can unlock your bootloader.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
​
Features:
- Supports all the machines that are allowed to unlock bootloader by sonymobile.com including 2010,2011,2012 line.
- Automatically get the unlock code from Sony Ericsson website within 10 seconds after entering the IMEI code.
- Automatically fully unlock the bootloader without the need of any command line.
- Support flashing .IMG boot file, .SIN kernel to change the kernel to install CWM or root the phone with the corresponding IMG file.
- Support flashing .FTF file with Flashtool core libs
- Support Relock Bootloader
User Guide:
Note: The program already includes the flashtool 0.8.5 in the libs directory. If you want to flash the FTF by flash tool just go libs folder and use it do not to download it again !
- Download and install Microsoft .NET Framework 2.0 or higher to run stable !
- Download SE Bootloader Unlocking v1.6 + libs + drivers :
http://www.mediafire.com/?tma6aeh71p258a9
Click to expand...
Click to collapse
- Extract "SE Bootloader_Unlocking_Relocking_1.6.rar" and you'll find out "Flashtool-drivers.exe", run it to install . When installing, remember to choose drivers for fastboot and Flashmode! Just hit Install Anyway if Windows ask you to install the drivers!
- From your phone dial pad, press *#06# to get the IMEI code.
- Open the program. Enter the 14-digit IMEI code into the first text box.
- Press the Get Unlock Code button. You will see your unlock code in the Unlock Code box.
- Turn off the phone, hold Volume Up and connect the USB cable to the computer. If the LED light turn blue that means the phone is now on Fastboot mode.
- Click the Unlock BL button. The program will automatically unlock your bootloader!
- If you want to flash any custom kernel to install CWM or root your phone, double click on third text box and select your .IMG or .SIN file. Click Flash to flash the custom kernel.
- If you want to relock bootloader, click Flash Mode and then check Relock BL , double click on third text box and select your .FTF file. Turn off the phone and hold Volume Down and connect the USB cable to the computer. If the LED light turn green that means the phone is now on Flash mode. Click Flash to flash your FTF relock file.
- If you want to flash .FTF file do as above but uncheck Relock BL. We have on more Option is Wipe Data / Cache use to Factory reset when flash new firmware ! If you only need to repair your phone please don't check Wipe Data / Cache.
=============================================================
Update Flash Tool 0.9.0.0 : http://www.mediafire.com/?h85b5q5j2jzasf7
Credits :
Androxyde for his flashtool libs, bbooff for custom kernel, acb123 for translate Vietnamese to English tutorial and other people who help me test this tool !

Nice work for not messing up with phones.
Sent from my LT26i

I didn't tryed because my phone is already unlocked/rooted, but is a very good idea !!!
Nice job man !

Somebody please confirm if this is working on Xperia U. As I am lil afraid of doing it. If something goes wrong i will be ****ed up
I know it was working correct on my Mini pro but dont know about Xperia U

so is it official or unofficial way ? or is this just a gui version on the top of the official unlocking

marcoplo said:
so is it official or unofficial way ? or is this just a gui version on the top of the official unlocking
Click to expand...
Click to collapse
Just a GUI version of the official thing.

It's the official way. It's just simplified.
Flashtool can do the same thing.

Can you do one app to unlock not alowed bootloaders?
My xperia U is bootloader locked why sony phone its so dificult to unlock?
Sent from my ST25i using xda app-developers app

I tested it on xperia U, working for unlocking bootloader, but when I failed ti flash KA ROM, it said the file is to big.
nice work dude, I think you should make a verification if the driver is already installed or not,
because firstly I forgot to install the driver, and this app just was not responding..

I have tried two times but it is not working. I have typed IMEI and got unlocking code but when I click on Unlock BL nothing happens.
Light is blue for fastboot, I am on Xperia S - official ICS, not rooted.
Bootloader unlock allowed - YES
Program freezes and I need to reboot virtualbox to remove it from the desktop. I am using it over virtualbox on XP and I am running Ubuntu 12.04

Otkudja said:
I have tried two times but it is not working. I have typed IMEI and got unlocking code but when I click on Unlock BL nothing happens.
Light is blue for fastboot, I am on Xperia S - official ICS, not rooted.
Bootloader unlock allowed - YES
Program freezes and I need to reboot virtualbox to remove it from the desktop. I am using it over virtualbox on XP and I am running Ubuntu 12.04
Click to expand...
Click to collapse
I think you should try it on win7, it only need about 15s to unlock your phone

Please install driver as i said if not work turnoff your phone and your computer after that turn on phone and plugin in windows to install driver !

Thank you, works for SXP. Lock and unlock the boot loader. I also flash the kernel * img previously saved CWM Recovery v 5.5.0.4.

I have tried on Win 7 and it works flawless on my SXS. For some reason it could not work over virtual box on two linux machines.
Bootloader unlocked in 10 sec on win 7.
Thanks a lot, earlier I had HTC Sensation and Motorola Atrix and unlocking bootloader on those phones was very difficult. This was just to easy :victory:

if i use this method to unlock my Xperia S, do i lose my DRM keys? or the 2012 dont have DRM keys?
and if i relock it, will sony know if i unlocked it already?
Sorry for my VERY BAD ENGLISH.

rambg2 said:
if i use this method to unlock my Xperia S, do i lose my DRM keys? or the 2012 dont have DRM keys?
and if i relock it, will sony know if i unlocked it already?
Sorry for my VERY BAD ENGLISH.
Click to expand...
Click to collapse
Interesting question... anyone knows about it ?

rambg2 said:
if i use this method to unlock my Xperia S, do i lose my DRM keys? or the 2012 dont have DRM keys?
and if i relock it, will sony know if i unlocked it already?
Sorry for my VERY BAD ENGLISH.
Click to expand...
Click to collapse
Sony will know that you unlocked your phone because you give them IMEI, and for DRM keys i think that you will lose them if our phone have DRM keys.
Sent from my LT26i using xda app-developers app

As far as I remember, Unlocking will wipe the data ...
Is that still right with this tool?

if you unlock with this method, you lose the warranty?

Oggy972 said:
As far as I remember, Unlocking will wipe the data ...
Is that still right with this tool?
Click to expand...
Click to collapse
I'm not sure if it was ever true. I unlocked my phone when I had GB and didn't lose data. Lately I wanted to see what version is my phone originally supposed to get so I relocked and unlocked again in ICS. Again, no loss of data.
But back up anyway, you're supposed to always take care of that...
And yes, you lose your warranty. How do you think you get the unlock code? From Sony site... this tool has a script that accesses Sony's site with your IMEI...
Sent from my Xperia S using xda app-developers app

I9195L & I9195 error

Hi members
I have an I9195L mobile and I am trying to change the firmware to I9195 so that I can root it and unlock the sim - using this thread - http://forum.xda-developers.com/showthread.php?t=2558384.
Unfortunately, it gave me an error that shows " Secure Check Fail! : sbl 1 " . What could be the reason and how can I solve this problem and then load the new firmware?
Thanks in advance

What firmware version do you have?

fburgos said:
What firmware version do you have?
Click to expand...
Click to collapse
I9195LUBUBMK3 - Columbia (tigo) . It was same firmware number - but another latin country -Dominican Republic (claro).
I could change to same version, but not to I9195. While changing firmware to EVR - I9195XXUBML4 , it gave me the above error

Try this: http://forum.xda-developers.com/showthread.php?t=2565758
It a very safe method of rooting. Unless you have a locked bootloader, which would complicate things.

You have knox bootloader that could be the problem

fburgos said:
You have knox bootloader that could be the problem
Click to expand...
Click to collapse
so, what is the solution for that? could you guide me pls

delvydavis said:
so, what is the solution for that? could you guide me pls
Click to expand...
Click to collapse
Did you try the saferoot method yet? What error message did that give you?

TNCS said:
Did you try the saferoot method yet? What error message did that give you?
Click to expand...
Click to collapse
Secure Check Fail! : sbl 1
yes i tried all rooting methods. but didn't work out to unlock the mobile I got mobile phone rooted, but couldn't unlock it
now i am trying this method - http://forum.xda-developers.com/showthread.php?t=2549357
but not sure, how in windows :0

Fs the word knox is in your download mode then you have knox bootloader and dont try to flash anything that has been modified.
Can you post your download screen

delvydavis said:
Secure Check Fail! : sbl 1
yes i tried all rooting methods. but didn't work out to unlock the mobile I got mobile phone rooted, but couldn't unlock it
now i am trying this method - http://forum.xda-developers.com/showthread.php?t=2549357
but not sure, how in windows :0
Click to expand...
Click to collapse
You can forget it. Looks like you have a locked bootloader from your network. Nothing can be done on such phones, unless your network provider decide to unlock them.

TNCS said:
You can forget it. Looks like you have a locked bootloader from your network. Nothing can be done on such phones, unless your network provider decide to unlock them.
Click to expand...
Click to collapse
come on! there should be a way to remove that locked bootloader

delvydavis said:
come on! there should be a way to remove that locked bootloader
Click to expand...
Click to collapse
I suppose you can try again on different USB port (not a hub) or even a different PC. But if your phone truly has a locked bootloader nothing can be done.

TNCS said:
I suppose you can try again on different USB port (not a hub) or even a different PC. But if your phone truly has a locked bootloader nothing can be done.
Click to expand...
Click to collapse
ok. that means, the locked bootloader cannot be edited/erased/ and put new one? What If try to load a custom firmware such as CM?

fburgos said:
Fs the word knox is in your download mode then you have knox bootloader and dont try to flash anything that has been modified.
Can you post your download screen
Click to expand...
Click to collapse
here it is attached. It shows:
knox warranty - 0x1
knox kernel lock - 0x0
bootloader RP swrev : 1
write protection : enable
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

delvydavis said:
here it is attached. It shows:
knox warranty - 0x1
knox kernel lock - 0x0
bootloader RP swrev : 1
write protection : enable
Click to expand...
Click to collapse
You should've done more research before you start... Your Knox is already triggered - 0x1... Should been on 0x0
In *some* rare cases, USB port, cable or some other USB related incompatibility/problem may throw you the 'Secure Check Fail! : sbl1' error. But it rare. BUT if your phone is a vendor specific brand with a locked bootloader, NO you can't do anything. Crack a locked bootloader is on a totally different level, why do you think it more difficult to 'jailbreak' an iDevice? It because Apple has a locked bootloader.

TNCS said:
You should've done more research before you start... Your Knox is already triggered - 0x1... Should been on 0x0
In *some* rare cases, USB port, cable or some other USB related incompatibility/problem may throw you the 'Secure Check Fail! : sbl1' error. But it rare. BUT if your phone is a vendor specific brand with a locked bootloader, NO you can't do anything. Crack a locked bootloader is on a totally different level, why do you think it more difficult to 'jailbreak' an iDevice? It because Apple has a locked bootloader.
Click to expand...
Click to collapse
That is what I wanted to do jailbreak the locked bootloader of I9195L version!
Before I didn't know that this phone has a locked bootloader, so I tried different options like rooting and stuff. Now I understood, this phone has it locked.
There is no such thread here for doing that for I9195L version. all are for "I9195" model.
Theoretically 9195 & 9195L are same. So what I thought, first I will change my phone to I9195 and then break it

delvydavis said:
That is what I wanted to do jailbreak the locked bootloader of I9195L version!
Before I didn't know that this phone has a locked bootloader, so I tried different options like rooting and stuff. Now I understood, this phone has it locked.
There is no such thread here for doing that for I9195L version. all are for "I9195" model.
Theoretically 9195 & 9195L are same. So what I thought, first I will change my phone to I9195 and then break it
Click to expand...
Click to collapse
LOL, go for it! 9195L sound like just a network specific variant, which tend to come with a locked bootloader.

Xperia Acro S sim card (service) no detect / + Fastboot not working ...

I flashed My Xperia Acro s and after i Switched on My Phone Sim Card Is Not Detected by the phone, any Solutions??
When i put my sim card in, Xperia Acro s restart but I get "Emergency Calls Only" or "No service." It wont connect to my SIM CARD NETWORK.
(Sim card and imei have;t problem , working )
+ After flashing I can't enter fastboot mode - not working ( Flashmode working) and i haved unlocked bootloader (now Says --> Bootloader unlocked allowed : No ) :/
Please help me friends thanks ..

Hey ya, same to me here. Now I am deeply desperate for this issue. Try to flash the ROM, fix it with SEUS but seems nothing can help.
I think our antenna is broken but where it's located? I'm trying to google it but I could only found LT36H Antenna Board
BTW, back to your question,
+ After flashing I can't enter fastboot mode - not working ( Flashmode working) and i haved unlocked bootloader (now Says --> Bootloader unlocked allowed : No ) :/
Click to expand...
Click to collapse
You cannot enter to fastboot with Bootloader unlocked allowed:No.
If you check with Flashtool>BLU(Beside the Lightning), your device still unlocked but SONY DO NOT ALLOW YOU TO ENTER THE FASTBOOT WITHOUT NETWORK OR SIGNAL which is what you mentioned: I get "Emergency Calls Only" or "No service."
Let's hope it's not the hardware issue, I'm trying to google the solution. If I solved it, I will reply you soonest.
Meanwhile, you also try to search for alternative solution.
Thread Subscribed XD

:/
You cannot enter to fastboot with Bootloader unlocked allowed:No.
Click to expand...
Click to collapse
But i unlocked bootloader with sony site and my fastboot worked well . But now :/
If you check with Flashtool>BLU(Beside the Lightning), your device still unlocked
Click to expand...
Click to collapse
Flashtool says that i have unoffical bootloader unlocked But i unlocked the phone with the Offical way ( Sony site)
Image : i.imgur . com /DuSV4yZ.png
Let's hope it's not the hardware issue, I'm trying to google the solution. If I solved it, I will reply you soonest.
Click to expand...
Click to collapse
Thanks , I am searching too .

Tale.talibov said:
But i unlocked bootloader with sony site and my fastboot worked well . But now :/
Flashtool says that i have unoffical bootloader unlocked But i unlocked the phone with the Offical way ( Sony site)
Image : i.imgur . com /DuSV4yZ.png
Click to expand...
Click to collapse
It's because you got no network or signal, same as mine.
Thanks , I am searching too .
Click to expand...
Click to collapse
Keep it up! Let's work together!

I have the same issue. After flashing stock firmware "Xperia acro S_LT26w_6.2.B.1.96_PCT.ftf" with flashtool "flashtool-0.9.19.1-windows" phone got SIM card issue.
Was trying to reflash several times with older firmware versions but the result is still the same. Phone see network provider list but can't register. WiFi is working.

Same probs
nightracer said:
I have the same issue. After flashing stock firmware "Xperia acro S_LT26w_6.2.B.1.96_PCT.ftf" with flashtool "flashtool-0.9.19.1-windows" phone got SIM card issue.
Was trying to reflash several times with older firmware versions but the result is still the same. Phone see network provider list but can't register. WiFi is working.
Click to expand...
Click to collapse
I've same problems with my SXS and some people advise to flash SO-03D_6.0.A.5.12_Docomo FW which is Acro S. Has anyone tried that FW to fix the Sim card issue?

berda77 said:
I've same problems with my SXS and some people advise to flash SO-03D_6.0.A.5.12_Docomo FW which is Acro S. Has anyone tried that FW to fix the Sim card issue?
Click to expand...
Click to collapse
İ tried SO-03D_6.0.A.5.12_Docomo.ftf but it did't help me

berda77 said:
I've same problems with my SXS and some people advise to flash SO-03D_6.0.A.5.12_Docomo FW which is Acro S. Has anyone tried that FW to fix the Sim card issue?
Click to expand...
Click to collapse
Tried, failed as well...

berda77 said:
I've same problems with my SXS and some people advise to flash SO-03D_6.0.A.5.12_Docomo FW which is Acro S. Has anyone tried that FW to fix the Sim card issue?
Click to expand...
Click to collapse
With this firmware issue still present. Only get different message: "No SIM card ccould be recognized and the phone can only be used offline, with Wi-Fi, and for emergency calls."
Also with this firmware Baseband version is Unknows, so modem driver didn't match for the LT26W hardware.

Re
nightracer said:
With this firmware issue still present. Only get different message: "No SIM card ccould be recognized and the phone can only be used offline, with Wi-Fi, and for emergency calls."
Also with this firmware Baseband version is Unknows, so modem driver didn't match for the LT26W hardware.
Click to expand...
Click to collapse
Has any of you exclude or uncheck some item before flashing that FW? I mean there are a couple of guys succeeded with such an issue. They advise to do the following:
do not exclude "kernel" ,"baseband" & "system"
exclude "partition", "ta" , "fota"
also mark "no final verification"
then flash
Click to expand...
Click to collapse
and ou may now flash any stock rom of your choice either 200,211 or 96 but make sure you uncheck baseband and fota if you want to flash those ones I mean the 211,200,96
Click to expand...
Click to collapse
the post is here http://forum.xda-developers.com/showthread.php?t=2432566&page=2

Latest Update,
XAS Antenna is attached with motherboard. If the caused is the HARDWARE ISSUE, the WHOLE Motherboard that gonna changed. (Previously I thought it was the flex cable ribbon - Power, Volume, Camera)
I tried to open the whole thing, this is how it's looks like. ↓↓
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

berda77 said:
I've same problems with my SXS and some people advise to flash SO-03D_6.0.A.5.12_Docomo FW which is Acro S. Has anyone tried that FW to fix the Sim card issue?
Click to expand...
Click to collapse
berda77 said:
Has any of you exclude or uncheck some item before flashing that FW? I mean there are a couple of guys succeeded with such an issue. They advise to do the following:
the post is here http://forum.xda-developers.com/showthread.php?t=2432566&page=2
Click to expand...
Click to collapse
This Solution tried but failed.
The network or signal issue most probably caused by the Baseband, I assume.

Did somebody achieve positive result?

Re
If everyone here in this post flashed their phones with Flashtool 0.9.19.x version, then congrats my friends, we're all become owners of bricked phones with no network signal. Flashtool 0.9.19.x versions have sript error which replaces original Ta partition leading to unlocked bootloader to become locked and loss of network signal. If you're guys haven't backuped your Ta partition prior to bootloader unlocking then that's all.
Check here http://forum.xda-developers.com/showpost.php?p=62898768&postcount=4 and here http://forum.xda-developers.com/showpost.php?p=62881806&postcount=2758

berda77 said:
If everyone here in this post flashed their phones with Flashtool 0.9.19.x version, then congrats my friends, we're all become owners of bricked phones with no network signal. Flashtool 0.9.19.x versions have sript error which replaces original Ta partition leading to unlocked bootloader to become locked and loss of network signal. If you're guys haven't backuped your Ta partition prior to bootloader unlocking then that's all.
Check here http://forum.xda-developers.com/showpost.php?p=62898768&postcount=4 and here http://forum.xda-developers.com/showpost.php?p=62881806&postcount=2758
Click to expand...
Click to collapse
So, should we just request someone's backup TA Partition?
A Thanks! hit to you for this info. Thank you once again for the update XD

What is stored by this address 07DA
As i understand, there are localisation IDs and keys. Can someone with working phone take dumps of this address and share?

Re
nightracer said:
What is stored by this address 07DA
As i understand, there are localisation IDs and keys. Can someone with working phone take dumps of this address and share?
Click to expand...
Click to collapse
I also asked questions about 07DA in other relative forums and was replied like every phone's TA partitions and data in it is unique and replacing that with a one from another Xperia S phone can completely brick our mobiles.

berda77 said:
I also asked questions about 07DA in other relative forums and was replied like every phone's TA partitions and data in it is unique and replacing that with a one from another Xperia S phone can completely brick our mobiles.
Click to expand...
Click to collapse
I made several tries with manually composed 07DA value. Without any results. Also phone was broken by foreign value, so we can try ti compose. Only if there is unique phone key which impact on modem activation ....

Mirhawk said:
Flashing with latest flashtool flashes a partition which renders modem of the phone useless. Yes, I mean the TA partition. Each phone's TA partition is unique, so if You flash mine or other person's TA partition, Your phone would not even boot.
Click to expand...
Click to collapse
Well, Do you guys take it as "Agree" that our phone is bricked forever?
This is HUGE faulty.......

sky202_how89 said:
Well, Do you guys take it as "Agree" that our phone is bricked forever?
This is HUGE faulty.......
Click to expand...
Click to collapse
So far there has been no solution, but keep an eye, because this issue has affected many people, and a solution will pop up soon.

Question Is there a noob guide for rooting the Motorola G10?

So I bought myself the Motorola G10 phone just today and I'm interested in getting it rooted.
Is there a guide pasted somewhere for this phone? So I don't mess up my phone. There's Guides on Google but I don't trust any of them. Would prefer to get it from this forum.

jake7901 said:
So I bought myself the Motorola G10 phone just today and I'm interested in getting it rooted.
Is there a guide pasted somewhere for this phone? So I don't mess up my phone. There's Guides on Google but I don't trust any of them. Would prefer to get it from this forum.
Click to expand...
Click to collapse
[Guide] Root Motorola with Magisk (UnLocked Bootloader)(Non-TWRP method)
Root Motorola Devices with Magisk Note: This method has been working with most Moto Devices that the Bootloader can be UnLocked. If the Bootloader cannot be Unlocked this method will not work. Please only use this as a reference. If you require...
forum.xda-developers.com

sd_shadow said:
[Guide] Root Motorola with Magisk (UnLocked Bootloader)(Non-TWRP method)
Root Motorola Devices with Magisk Note: This method has been working with most Moto Devices that the Bootloader can be UnLocked. If the Bootloader cannot be Unlocked this method will not work. Please only use this as a reference. If you require...
forum.xda-developers.com
Click to expand...
Click to collapse
Thanks.
You wouldn't happen to know a way to get the OEM part unlocked? I hear from google results and a couple of XDA threads that it's some sort of security feature and that it'll be unlocked within a couple of days but I'm kind of impatient. It's been about a day now and I really want to get this phone Rooted as soon as possible.
The oem part being grayed out is putting a halt on everything. I've already gone through the process on the motorola website to attempt to unlock the bootloader with the access key and my phone can be unlocked... but can't tick the oem box...

jake7901 said:
Thanks.
You wouldn't happen to know a way to get the OEM part unlocked? I hear from google results and a couple of XDA threads that it's some sort of security feature and that it'll be unlocked within a couple of days but I'm kind of impatient. It's been about a day now and I really want to get this phone Rooted as soon as possible.
The oem part being grayed out is putting a halt on everything. I've already gone through the process on the motorola website to attempt to unlock the bootloader with the access key and my phone can be unlocked... but can't tick the oem box...
Click to expand...
Click to collapse
Connect the device to internet, it will be available in 3-14 days.

sd_shadow said:
Connect the device to internet, it will be available in 3-14 days.
Click to expand...
Click to collapse
... I did. Damn 3-14? I should not have bought this phone...

jake7901 said:
... I did. Damn 3-14? I should not have bought this phone...
Click to expand...
Click to collapse
In bootloader mode you can try
Code:
fastboot flashing unlock
Some have report this as working.

sd_shadow said:
In bootloader mode you can try
Code:
fastboot flashing unlock
Some have report this as working.
Click to expand...
Click to collapse
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Tried. I don't think it worked or I did something wrong.
Then I tried this
I put adb.exe and fastboot.exe into the system32 folder. I tested it earlier with the unlock code tutorial found on the motorola website and that worked but for some reason I can't get this command to work.

jake7901 said:
Tried. I don't think it worked or I did something wrong.
Then I tried this
Click to expand...
Click to collapse
You have the code use it
Code:
fastboot flashing unlock code

sd_shadow said:
You have the code use it
Code:
fastboot flashing unlock code
Click to expand...
Click to collapse
No luck
I think my adb files broke or something I don't know what's going on. Was working yesterday.

jake7901 said:
No luck
I think my adb files broke or something I don't know what's going on. Was working yesterday.
Click to expand...
Click to collapse
No
Code:
fastboot flashing unlock "code"

sd_shadow said:
No
Code:
fastboot flashing unlock "code"
Click to expand...
Click to collapse
Daemon wasn't started hence why the commands wasn't working so I restarted that and went back into my fastboot and adb is not detecting my device
When my phone is on tho normally adb can detect it
You wouldn't happen to know why this is happening?
It doesn't detect it when I'm in fastboot.
EDIT: Nevermind I did "fastboot devices" and it pops up
Still can't get the above command to work tho.
If I try and unlock the bootloader the normal way I can't because oem is not enabled because it's grayed out and won't let me enable it
So I guess I'm screwed...

jake7901 said:
Daemon wasn't started hence why the commands wasn't working so I restarted that and went back into my fastboot and adb is not detecting my device
When my phone is on tho normally adb can detect it
You wouldn't happen to know why this is happening?
It doesn't detect it when I'm in fastboot.
EDIT: Nevermind I did "fastboot devices" and it pops up
Still can't get the above command to work tho.
If I try and unlock the bootloader the normal way I can't because oem is not enabled because it's grayed out and won't let me enable it
So I guess I'm screwed...
Click to expand...
Click to collapse
You have to wait something like 48/72 hours and OEM unlock option will "unlock", then you can proceed with fastboot oem unlock *code*. It was driving me crazy too, then I found out some people on Lenovo forums saying that it magically un-greyed out after some days, so I just waited 3 days and it was actually true. Unfortunately chinese phones have their own "particularities" when it comes to unlocking bootloader.

obrobrio2000 said:
You have to wait something like 48/72 hours and OEM unlock option will "unlock", then you can proceed with fastboot oem unlock *code*. It was driving me crazy too, then I found out some people on Lenovo forums saying that it magically un-greyed out after some days, so I just waited 3 days and it was actually true. Unfortunately chinese phones have their own "particularities" when it comes to unlocking bootloader.
Click to expand...
Click to collapse
Did yours say "Connect to the internet or contact your operator"? Cause I'm worried mine is not gonna get unlocked.
It's connected to Wifi.

It's now been 3 days... still grayed out

It's now unlocked but I'm having issues.
I can't get the firmware to download through rescue and smart assistant.
So I have to use an external link. Which one do I download from this?
lolinet mirrors - firmware, software, iso etc.
lolinet mirrors - powered by h5ai
mirrors.lolinet.com

jake7901 said:
It's now unlocked but I'm having issues.
I can't get the firmware to download through rescue and smart assistant.
So I have to use an external link. Which one do I download from this?
lolinet mirrors - firmware, software, iso etc.
lolinet mirrors - powered by h5ai
mirrors.lolinet.com
Click to expand...
Click to collapse
You need to know these 4 things
Device Model #, Codename, and Software Channel.
Build number

sd_shadow said:
You need to know these 4 things
Device Model #, Codename, and Software Channel.
Build number
Click to expand...
Click to collapse
It's all good I got it.
I just downloaded a random build off that lolinet website from the RETEU folder > put the boot.img file onto my phone > ran magisk to patch it > then used adb to flash the magisk rom and that was it.
Ran root checker and it says I'm rooted so I did it!
Thanks for your help man.
It took me over an hour to figure out that tutorial of yours since it wasn't that clear but got it figured out at the end.

Question Error "No valid operating system could be found. The device will not boot."

Hello colleagues, I would like you to help me please, I recently unlocked my device's bootloader and in an attempt to lock it again to remove the bootloader locked message, I got the following error: "No valid operating system could be found. The device will not boot." when flashing the rom to the device again it refuses, stating that the bootloader is locked, and when I ask to unlock it returns me to go to the settings, in the developer options section and from there activate the oem unlock, but it is not possible because the device it doesn't turn on, it's just from the error screen to the cell phone off, or from the cell phone off to the bootloader.
I'm desperate because the device is for my own use and I need to fix it urgently.

I faced the same issue. You cannot do anything about it. If you're under warranty, get the motherboard replaced in service center. Or you'll have to get your emmc replaced outside

ankurpandeyvns said:
I faced the same issue. You cannot do anything about it. If you're under warranty, get the motherboard replaced in service center. Or you'll have to get your emmc replaced outside
Click to expand...
Click to collapse
Got it, it's not under warranty because I unlocked the bootloader, so the only way is to replace a motherboard?
If so where can I get support? Can it be at any technical assistance in the city or does it have to be an authorized motorola company?

Check in your area if someone can do it. Else getting a new motherboard is going to be very expensive

ankurpandeyvns said:
Check in your area if someone can do it. Else getting a new motherboard is going to be very expensive
Click to expand...
Click to collapse
If so, is there any other way without having to replace the motherboard?

Hy patrick......can your phone gets in fastboot mode

You made a cardinal mistake - NEVER lock the bootloader on custom software.
The error message means that the firmware you installed is not signed or cannot be verified by the bootloader.
It looks like Motorola has a rescue tool here that may help. Otherwise, you might try sideloading an OTA package (if available); there is a tool here that may be helpful.
If not, you're SOL.

Yes you can repair it by flashing the stock rom through platform tools by fastboot method but firstly install adb drivers and usb drivers for your phone on pc check whether your phone is detected by pc in fastboot mode or not connect your phone to pc through usb cable and put your phone in fastboot mode and type fastboot devices on Command prompt if it detect your device then you are good to go .....and it doesn't require a unlocked bootloader this can help you......

Devilme said:
Hy patrick......can your phone gets in fastboot mode
Click to expand...
Click to collapse
Hello, he is company on fastboot normally

V0latyle said:
You made a cardinal mistake - NEVER lock the bootloader on custom software.
The error message means that the firmware you installed is not signed or cannot be verified by the bootloader.
It looks like Motorola has a rescue tool here that may help. Otherwise, you might try sideloading an OTA package (if available); there is a tool here that may be helpful.
If not, you're SOL.
Click to expand...
Click to collapse
Thanks, I will try, but the software was not customized but the official one in case I was trying to downgrade from android 12 to 11 because I didn't like 12

Devilme said:
Yes you can repair it by flashing the stock rom through platform tools by fastboot method but firstly install adb drivers and usb drivers for your phone on pc check whether your phone is detected by pc in fastboot mode or not connect your phone to pc through usb cable and put your phone in fastboot mode and type fastboot devices on Command prompt if it detect your device then you are good to go .....and it doesn't require a unlocked bootloader this can help you......
Click to expand...
Click to collapse
I tried this method but it returned saying that the "bootloader flash permission denied" even with the device rom provided by motorola

ankurpandeyvns said:
I faced the same issue. You cannot do anything about it. If you're under warranty, get the motherboard replaced in service center. Or you'll have to get your emmc replaced outside
Click to expand...
Click to collapse
Was it under warranty in your case? if not how much on average was the repair?

Patrick972 said:
Thanks, I will try, but the software was not customized but the official one in case I was trying to downgrade from android 12 to 11 because I didn't like 12
Click to expand...
Click to collapse
Ah, I misunderstood.
Patrick972 said:
I tried this method but it returned saying that the "bootloader flash permission denied" even with the device rom provided by motorola
Click to expand...
Click to collapse
A locked bootloader will always refuse flash commands.

Patrick972 said:
Was it under warranty in your case? if not how much on average was the repair?
Click to expand...
Click to collapse
I was not under warranty and no one is able to fix yet with any tool.
A guy here in Bangalore had a tool named Easy JTAG, he was trying to write to the UFS but it's failing there too. Idk what motorola wants lol

ankurpandeyvns said:
I was not under warranty and no one is able to fix yet with any tool.
A guy here in Bangalore had a tool named Easy JTAG, he was trying to write to the UFS but it's failing there too. Idk what motorola wants lol
Click to expand...
Click to collapse
The issue is that it is so illogical that it seems that this error was made specifically to stop us developers and make us go to an authorized one to fix it, it makes no sense to re-lock the bootloader to return a bizarre error like this, and motorola doesn't to comment on this, I took it to an authorized one and they gave me the budget of 920 R$, about 181.23 Dollars, they said that to solve the problem, the device's motherboard should be replaced and the worst thing is that for being a recent device, I can't find the motherboard anywhere so I can change it myself and pay less.

Patrick972 said:
The issue is that it is so illogical that it seems that this error was made specifically to stop us developers and make us go to an authorized one to fix it, it makes no sense to re-lock the bootloader to return a bizarre error like this, and motorola doesn't to comment on this, I took it to an authorized one and they gave me the budget of 920 R$, about 181.23 Dollars, they said that to solve the problem, the device's motherboard should be replaced and the worst thing is that for being a recent device, I can't find the motherboard anywhere so I can change it myself and pay less.
Click to expand...
Click to collapse
Did you manage to fix it?

The error occurs due to locking the bootloader when phone is running on a custom boot image/ROM/rooted with magisk. It is really simple to fix, just boot your phone into fastboot mode and flash factory image/stock firmware.
The right way to lock the bootloader is to first factory reset the phone or install a stock firmware /factory image and you'll never experience this error again.
I recently fixed this error on a Google Pixel 7. You can watch the step-by-step tutorial here.

wrkadung said:
The error occurs due to locking the bootloader when phone is running on a custom boot image/ROM/rooted with magisk. It is really simple to fix, just boot your phone into fastboot mode and flash factory image/stock firmware.
The right way to lock the bootloader is to first factory reset the phone or install a stock firmware /factory image and you'll never experience this error again.
I recently fixed this error on a Google Pixel 7. You can watch the step-by-step tutorial here.
Click to expand...
Click to collapse
It is that simple on a Pixel. On Moto devices, LMSA won't flash with a locked bootloader, when the device is in this specific state. You can see the error below.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Also, it will not let you unlock the bootloader again, since the "OEM Unlocking" option is not checked anymore. And, obviously, you can't check it, since you can't boot.
So yes, the solution is to flash stock ROM. The problem is...you can't flash from fastboot (bootloader won't accept flash commands), and you can't use LMSA to flash either. So...you need to make sure everything is clean BEFORE attempting to lock the bootloader. In other words, do the cleanup with an unlocked bootloader, and make sure everything is back to stock before locking back the bootloader.

Patrick972 said:
Hello colleagues, I would like you to help me please, I recently unlocked my device's bootloader and in an attempt to lock it again to remove the bootloader locked message, I got the following error: "No valid operating system could be found. The device will not boot." when flashing the rom to the device again it refuses, stating that the bootloader is locked, and when I ask to unlock it returns me to go to the settings, in the developer options section and from there activate the oem unlock, but it is not possible because the device it doesn't turn on, it's just from the error screen to the cell phone off, or from the cell phone off to the bootloader.
I'm desperate because the device is for my own use and I need to fix it urgently.
Click to expand...
Click to collapse
Hello
I'm having the exact same issue, and yesterday I bumped across this:
now, this person has solved his cellphone problem over in his video, in my case - i am facing a connection issue in the usb redirector client/customer module tool

bengu_chengu said:
Hello
I'm having the exact same issue, and yesterday I bumped across this:
now, this person has solved his cellphone problem over in his video, in my case - i am facing a connection issue in the usb redirector client/customer module tool
View attachment 5832385
Click to expand...
Click to collapse
You all fixed now? I had same problem found a guy on telegram who fixed for a small fee, best money I ever spent