Hi,
I have recently bought a T-mobile version of OP7T. Even though T-Mobile unlocked the network permanently, I still didn't like T-mobile branding at the start, plus I wanted Stock OxygenOs. So what did I do?
(No root and No TWRP)
1. I've Unlocked the bootloader via the method in this post. Stage-1
2. I have flashed the stock rom which I downloaded from this post. Stage-2
3. Phone loads up perfectly fine and now I have stock OOS. to make sure everything is fine, I also did a factory reset and re-flashed the stock rom to make sure there's no track of previous roms.
4. I then wanted to relock the bootloader in order to keep my device safe and enjoy having a normal device like any others without the ugly message at the startup.
5. So I put it in fastboot mode and executed "fastboot flashing lock" or "fastboot oem lock" and it gave me the options and I locked the bootloader.
6. after this, I can't do anything else. it keeps showing me the page where it says Your device is corrupt. It can't be trusted and will not boot and in order to get rid of I need to keep unlocking the devices relfashing everything and the rest of the story.
I've read all the accurate and inaccurate infos on forums where another guy claims when he did turn everything to stock (recovery + rom + factory reset) things go back to normal and he's done. in my case it doesn't work.
Please help me, how I can be able to relock the bootloader without running into Your device is corrupt. It can't be trusted and will not boot.
Thanks.
First I think no help is stupid, since that is the regular way of doing it. Second you should have read extensively before doing what you did. T-mobile is very specific device. What he probably didn't mention is that you need the original rom t-mobile branded, since you need original software to be able to relock bootloader. I would recommend use msm- tool to recover you device. Read carefully and next time just be sure that what you are doing is informed.
I have unlocked the device and installed everything. the phone works like a charm.
My only problem is that I can't re-lock the bootloader.
bahadorkh said:
I have unlocked the device and installed everything. the phone works like a charm.
My only problem is that I can't re-lock the bootloader.
Click to expand...
Click to collapse
That was my point in order to relock your device you must have the original firmware that the phone came with if it's t-mobile. Installed in both slots. Then you can relock you device.
Please try this thread
[OP7T T-MOBILE][OOS 11.0.1.5 HD63CB] Unbrick tool to restore your device to OxygenOS
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...
forum.xda-developers.com
After the first boot you must update via OTA, then after the 7T reboots you can go back into the bootloader and relock it. I'm typing this message out on my T-Mobile 7T running the Global OOS 11 version. _ANY_ modification to the system whatsoever will cause the "Device is Corrupt" error, due to a mismatch of the keys used by OnePlus to sign the firmware. I've attached a screenshot of my "About phone" section as proof of the conversion, however, I can't show proof of my bootloader's state because I don't have access to a PC at the moment and *#*#7378423#*#* didn't work, neither did *#*#7378423*#*#. If I remember to the next time I'm near a PC I'll add proof of that too.
For further reading see::
1.) https://source.android.com/security/verifiedboot/boot-flow#locked-devices-with-custom-key-set
And
2.) https://source.android.com/security/verifiedboot/dm-verity
P.s. I do realize that I'm almost a year late to this discussion, but I thought knowing would/could still be useful to someone.
Related
I recently got a new motherboard installed to my Nexus 5X by LG due to the recent bootloop related to TWRP and Android N. My problem is that after unlocking bootloader, and doing the mandatory device wipe that comes with it, the bootloader gets reverted to locked state when I restart my device. I've tried multiple cables, USB ports, fastboot binaries, but nothing seems to make the device behave any differently. I am able to flash things in fastboot mode after unlocking the device as long as I don't restart the device. TWRP installs just fine, but obviously throws a bunch of errors because I cannot enter recovery mode without restaring (which gets the bootloader locked again). Is there any tricks I could try, or is it my NAND that is acting up as it seems to revert to previous state on power loss? As far as I can tell, the rest of the memory chip is working just fine, /sdcard does not lose any data when restarting etc. I was able to install Nougat on the device by flashing factory images.
I have not bought my device from Google and thus it is covered only by LG's limited warranty, which probably means that this is something they will not repair as unlocking the bootloader probably voids their warranty in any case. Am I just out of luck?
neree said:
I recently got a new motherboard installed to my Nexus 5X by LG due to the recent bootloop related to TWRP and Android N. My problem is that after unlocking bootloader, and doing the mandatory device wipe that comes with it, the bootloader gets reverted to locked state when I restart my device. I've tried multiple cables, USB ports, fastboot binaries, but nothing seems to make the device behave any differently. I am able to flash things in fastboot mode after unlocking the device as long as I don't restart the device. TWRP installs just fine, but obviously throws a bunch of errors because I cannot enter recovery mode without restaring (which gets the bootloader locked again). Is there any tricks I could try, or is it my NAND that is acting up as it seems to revert to previous state on power loss? As far as I can tell, the rest of the memory chip is working just fine, /sdcard does not lose any data when restarting etc. I was able to install Nougat on the device by flashing factory images.
I have not bought my device from Google and thus it is covered only by LG's limited warranty, which probably means that this is something they will not repair as unlocking the bootloader probably voids their warranty in any case. Am I just out of luck?
Click to expand...
Click to collapse
What TWRP errors are you getting? TWRP shouldn't care if your device is locked or not. It doesn't do its operations through the bootloader.
Also just as a sanity check, you enabled OEM unlocking under developer options and you did fastboot oem unlock (or equivalent) on the phone right?
sfhub said:
What TWRP errors are you getting? TWRP shouldn't care if your device is locked or not. It doesn't do its operations through the bootloader.
Also just as a sanity check, you enabled OEM unlocking under developer options and you did fastboot oem unlock (or equivalent) on the phone right?
Click to expand...
Click to collapse
For the TWRP errors I'll have to get back on when I get back home to my device. For the other part, yes I did enable the unlocking under dev options, and used fastboot flashing unlock (also tried fastboot oem unlock). They both do go through and wipe my device. The bootloader also stats that current state is unlocked after the wipe. However after restaring the device back to bootloader causes the state change back to locked.
Did you install the motherboard or did LG?
I think something didn't install correctly on your phone. There is probably somewhere on the phone where they store the persistent unlocked state of the bootloader and that isn't working.
If you are bold, you can try using LGUP and the TOT file to reinstall you phone (this is a more in-depth reinstall than just factory images)
However there is always the risk you make things worse on your phone than they currently are.
If you have 16GB then you need to install the Android N OTA afterwards to get the partition tables set correctly.
sfhub said:
Did you install the motherboard or did LG?
I think something didn't install correctly on your phone. There is probably somewhere on the phone where they store the persistent unlocked state of the bootloader and that isn't working.
If you are bold, you can try using LGUP and the TOT file to reinstall you phone (this is a more in-depth reinstall than just factory images)
However there is always the risk you make things worse on your phone than they currently are.
If you have 16GB then you need to install the Android N OTA afterwards to get the partition tables set correctly.
Click to expand...
Click to collapse
LG (or whatever company it is that does it for them here) installed the new board. I think I'll pass on doing the deeper installations for now as I'm currently trying to sell the device off to someone who wouldn't have any use to unlocked bootloader. Was just wondering if I completely missed something that might cause the device to do this so I could either use it again by myself or sell it as fully functioning Nexus device.
neree said:
I think I'll pass on doing the deeper installations for now as I'm currently trying to sell the device off to someone who wouldn't have any use to unlocked bootloader.
Click to expand...
Click to collapse
That's a good call. Actually I wouldn't mess around too much with the phone if you are going to sell it.
Just make sure you remove any pin/pattern/password from the phone and to be extra safe, remove your google account from the phone *PRIOR* to factory reset or you will run into Factory Reset Protection (FRP) where you will have to give the buyer your google account and password so they can do first install and switch to their own account.
Is it possible to relock bootloader without wiping data? All my previous devices didn't require wipe, but I received such strange warning when tried to relock bootloader on Z2 Force Sprint
mapki said:
Is it possible to relock bootloader without wiping data? All my previous devices didn't require wipe, but I received such strange warning when tried to relock bootloader on Z2 Force Sprint
Click to expand...
Click to collapse
I believe you're not able to relock the bootloader until Motorola release a signed bootloader. I had the page once before I'll see if I can find it again and add an edit if I do.
mapki said:
Is it possible to relock bootloader without wiping data? All my previous devices didn't require wipe, but I received such strange warning when tried to relock bootloader on Z2 Force Sprint
Click to expand...
Click to collapse
Don't relock your bootloader unless you want a brick. Technically you can relock it, but everything has to be legit. You've already voided the warranty, relocking won't reinstate that, all that will happen is you'll be bricked with nothing to do about it because you've locked the bootloader.
Why do you want to relock it?
I would like to relock my bootloader and wondering the accuracy of this last post. Will relocking my Sprint Z2 Force bootloader brick my device?
I'm running completely stock via OTA 8.0.0 no root. The reason I want to relock my bootloader is bringing my phone to out of box status and pass SafetyNet. I don't want to root to get this done and I want to continue receiving OTA's.
I understand that my warranty is void when I unlocked bootloader originally and I understand relocking my bootloader will wipe data (factory reset).
Will this brick my phone?
Can I relock anymore?
What are the fastboot commands to relock the Z2?
Thanks!
jeffritz1 said:
I would like to relock my bootloader and wondering the accuracy of this last post. Will relocking my Sprint Z2 Force bootloader brick my device?
I'm running completely stock via OTA 8.0.0 no root. The reason I want to relock my bootloader is bringing my phone to out of box status and pass SafetyNet. I don't want to root to get this done and I want to continue receiving OTA's.
I understand that my warranty is void when I unlocked bootloader originally and I understand relocking my bootloader will wipe data (factory reset).
Will this brick my phone?
Can I relock anymore?
What are the fastboot commands to relock the Z2?
Thanks!
Click to expand...
Click to collapse
I would suggest flashing one of the flash alls for sprint before doing it to ensure being fully stock. The command is below. Also i f you ever have any issues and want to reunlock, you always can with your original unlock code.
"fastboot oem lock"
You'll get a "are you sure" message. Type in the command again and poof, relocked status.
Uzephi said:
I would suggest flashing one of the flash alls for sprint before doing it to ensure being fully stock. The command is below. Also i f you ever have any issues and want to reunlock, you always can with your original unlock code.
"fastboot oem lock"
You'll get a "are you sure" message. Type in the command again and poof, relocked status.
Click to expand...
Click to collapse
So, I did a "fastboot oem lock" and it re locked the bootloader. Restart bootloader, shows locked. Restart phone and still getting a splash screen similar to the one when your unlocked but this time it says "Device has loaded a different Operating System". Continues to boot normally into the system without issues. This was odd so I unlocked again did a Flashall w/ "XT1789-03_NASH_SPRINT_8.0.0_OCXS27.109-48-6_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip" and "fastboot oem lock". Both times said the lock was successful. But I'm still getting this boot splash screen with test reading "Device has loaded a different Operating System". System boots but still fails SafetyNet.
What gives? What am I missing?
From what I can muster up on XDA I can see that "you need a signed boot.img". Does this mean something and how can I find this?
Can anyone who has unlocked and then relocked their bootloader report on the behavior of your phone? Do you get the same "different OS" splash screen? Has anyone been successful at making it go away and passing safetynet?
jeffritz1 said:
Can anyone who has unlocked and then relocked their bootloader report on the behavior of your phone? Do you get the same "different OS" splash screen? Has anyone been successful at making it go away and passing safetynet?
Click to expand...
Click to collapse
I've been working on this all morning trying a couple different methods. But none have been successful. But the best I can figure, when in bootloader, there is a message stating that your system is "Modified". Somehow, that needs to get changed to what I can only speculate as "unmodified", or something alike.
I tried 3 different versions of returning to stock
First one I tired I cannot seemed to find now
Secondly, I tired:
https://forum.xda-developers.com/z2-force/how-to/how-to-return-to-stock-sprint-t3694783
Posted by Uzephi
I added the command "fastboot oem lock" 2 times just above the fastboot reboot command; thus locking bootloader.
But upon reboot, I still get the modified OS message.
Lastly, I tried this method
https://forum.xda-developers.com/showpost.php?p=76850077&postcount=6
I downloaded https://mirrors.lolinet.com/firmware/moto/nash/official/TMO/XT1789-04_NASH_TMO_C_8.0.0_OCX27.109-36_subsidy-TMO_regulatory-DEFAULT_CFC.xml.zip
Followed the instructions (to some degree) and modified them for Linux since I am not a windows user.
After reboot, radio did not work. No WiFi, not data, nothing. Developer options was already enabled, but oem bootloader unlocking option was grayed out. Now I cannot unlock my bootloader and flash an updated OS.
Thanks for the reply! As of now I am stock latest Sprint 8.0.0 July update with bootloader locked. I get the "Your device has loaded a different Operating System" splash screen when I boot up with a "ID:" followed by nothing. I don't know what this "ID:" with nothing following this means. Also when I run a SafetyNet status app is says failed. But, everything else in the OS appears to be working. Google Play shows "Certified" status and all my apps that require SafetyNet is working (Banking apps, Netflix, Hulu, Google Pay, etc...). So I accomplished my mission in getting these apps working and everything else appears stock. The only thing that troubles me is this "Your device has loaded a different Operating System" splash screen and the failed status in the SafetyNet app. Would love to know how to fix this or an explanation on why.
jeffritz1 said:
Thanks for the reply! As of now I am stock latest Sprint 8.0.0 July update with bootloader locked. I get the "Your device has loaded a different Operating System" splash screen when I boot up with a "ID:" followed by nothing. I don't know what this "ID:" with nothing following this means. Also when I run a SafetyNet status app is says failed. But, everything else in the OS appears to be working. Google Play shows "Certified" status and all my apps that require SafetyNet is working (Banking apps, Netflix, Hulu, Google Pay, etc...). So I accomplished my mission in getting these apps working and everything else appears stock. The only thing that troubles me is this "Your device has loaded a different Operating System" splash screen and the failed status in the SafetyNet app. Would love to know how to fix this or an explanation on why.
Click to expand...
Click to collapse
That message appear because you've unlocked your bootloader before, I'm getting that message too and I can update my device via OTA. If you change that splash screen OTAs will fail.
Marcowe said:
That message appear because you've unlocked your bootloader before, I'm getting that message too and I can update my device via OTA. If you change that splash screen OTAs will fail.
Click to expand...
Click to collapse
Yeah, I was trying to find out if the phone could be reverted back to an out of back state. Another words, no splash screen saying "HEY! I HAVE BEEN MESSED WITH!" like you can on any other phone I have ever owned.
Thanks!
Yes you can
thomas.raines said:
I've been working on this all morning trying a couple different methods. But none have been successful. But the best I can figure, when in bootloader, there is a message stating that your system is "Modified". Somehow, that needs to get changed to what I can only speculate as "unmodified", or something alike.
I tried 3 different versions of returning to stock
First one I tired I cannot seemed to find now
Secondly, I tired:
https://forum.xda-developers.com/z2-force/how-to/how-to-return-to-stock-sprint-t3694783
Posted by Uzephi
I added the command "fastboot oem lock" 2 times just above the fastboot reboot command; thus locking bootloader.
But upon reboot, I still get the modified OS message.
Lastly, I tried this method
https://forum.xda-developers.com/showpost.php?p=76850077&postcount=6
I downloaded https://mirrors.lolinet.com/firmware/moto/nash/official/TMO/XT1789-04_NASH_TMO_C_8.0.0_OCX27.109-36_subsidy-TMO_regulatory-DEFAULT_CFC.xml.zip
Followed the instructions (to some degree) and modified them for Linux since I am not a windows user.
After reboot, radio did not work. No WiFi, not data, nothing. Developer options was already enabled, but oem bootloader unlocking option was grayed out. Now I cannot unlock my bootloader and flash an updated OS.
Click to expand...
Click to collapse
Yes you can , I already had this issue with my moto z2 force in Morocco , so what I did is I connected the phone to internet via bluetooth and when I added my google accounte the unlocking oem in dev option was normal , so I was able to flash roms again . Hope this will help you
I think there is no way to relock bootloader without wipe the device. Also you can relock the bootloader and you will not have any problems. I've already done it, at least with my sprint moto z2 force. the message there is no way to remove it, only flashing a logo.bin, "the boot splash" or replacing the logo.bin of the flash all package by the one of your preference.
EddiePR said:
I think there is no way to relock bootloader without wipe the device. Also you can relock the bootloader and you will not have any problems. I've already done it, at least with my sprint moto z2 force. the message there is no way to remove it, only flashing a logo.bin, "the boot splash" or replacing the logo.bin of the flash all package by the one of your preference.
Click to expand...
Click to collapse
If you do that OTAs will fail
Marcowe said:
If you do that OTAs will fail
Click to expand...
Click to collapse
Yes, you are rigth
So, which of the methods to re-lock did finally work? I was running on Android 8 before, OTA failes for at least 10 times, but suddenly it worked to upgrade to Android 9. Now I am weirdly not passing SafetyNet-check anymore (was working fine on Android 8, GooglePay etc).
Any recommendations? I just need the stupid GPay thing working
So long story short, my rom (nitrogenOS, great rom BTW) got corrupt (or so I thought) and I had to wipe all data to re-install it clean.
But now I'm in a position where my phone has no rom, no recovery (neither TWRP nor stock) and both my bootloader and bootloader critical are locked (Last time I had to lock and unlock them to prevent bootloop before flashing stock OS, I don't know why)
Now I can't boot into twrp or absolutely anything, and cannot unlock the bootloader either because it says "Flashing unlock is not allowed".
Is my device 100% unrecoverable?
Going to have to go back to JBHifi (Australia) and have them send it to google
Any thing I can still do to recover the device?!
railpressureflip said:
So long story short, my rom (nitrogenOS, great rom BTW) got corrupt (or so I thought) and I had to wipe all data to re-install it clean.
But now I'm in a position where my phone has no rom, no recovery (neither TWRP nor stock) and both my bootloader and bootloader critical are locked (Last time I had to lock and unlock them to prevent bootloop before flashing stock OS, I don't know why)
Now I can't boot into twrp or absolutely anything, and cannot unlock the bootloader either because it says "Flashing unlock is not allowed".
Is my device 100% unrecoverable?
Going to have to go back to JBHifi (Australia) and have them send it to google
Any thing I can still do to recover the device?!
Click to expand...
Click to collapse
you might be able to fastboot boot path/to/recovey.img like when you were flashing twrp but im not sure if that works on locked devices try it with a factory image with the recovery extracted and if that works you can sideload the full ota in recovery.
and possibly lgs flashtool can rewrite the phone with it locked but idk if there are imgs out there or if it works with pixel 2 xl
for next time never lock your phone on a custom rom really never relock once unlocked there is no need to and it only takes away your recovery options
railpressureflip said:
So long story short, my rom (nitrogenOS, great rom BTW) got corrupt (or so I thought) and I had to wipe all data to re-install it clean.
But now I'm in a position where my phone has no rom, no recovery (neither TWRP nor stock) and both my bootloader and bootloader critical are locked (Last time I had to lock and unlock them to prevent bootloop before flashing stock OS, I don't know why)
Now I can't boot into twrp or absolutely anything, and cannot unlock the bootloader either because it says "Flashing unlock is not allowed".
Is my device 100% unrecoverable?
Going to have to go back to JBHifi (Australia) and have them send it to google
Any thing I can still do to recover the device?!
Click to expand...
Click to collapse
How the heck did your bootloader get locked if you didn't do it yourself?? Do you get your phone ID displayed when you type in "fastboot devices" in bootloader mode???
You probably ended up switching slots when you reflashed. You need to use Deuces flashing script. Say yes to unlocking.
Try downloading and installing skipsoft tools. It might not see your device but try. If it doesn't see it, manually select your device. Have it install USB drivers. Restart skipsoft and see if it sees your device then. I got into a situation once where in fastboot it showed something like a corrupt bootloader and my computer could not see my device. After messing with the phone with skipsoft running, skipsoft could see it when my computer couldn't.
Let's tell my experience.
I had my Moto G6 Play for near two months. I've unlocked the Bootloader and attempted to root it but unsuccessful. So, I've rolled back to my stock rom via Fastboot (using the stock ROM linked in this forum). It worked fine after that.
Some days ago, the official Android Pie update has been available, so, I installed it via OTA. However, it failed. After trying installing again, the phone gone down and never powered on again (even entering the Recovery mode, even charging all the night).
Therefore, I left the device to the technical service, knowing the bootloader unlock voids the warranty.
Does this happened to someone else? In what scenarios?
Thanks for commenting.
Amitie10g said:
Let's tell my experience.
I had my Moto G6 Play for near two months. I've unlocked the Bootloader and attempted to root it but unsuccessful. So, I've rolled back to my stock rom via Fastboot (using the stock ROM linked in this forum). It worked fine after that.
Some days ago, the official Android Pie update has been available, so, I installed it via OTA. However, it failed. After trying installing again, the phone gone down and never powered on again (even entering the Recovery mode, even charging all the night).
Therefore, I left the device to the technical service, knowing the bootloader unlock voids the warranty.
Does this happened to someone else? In what scenarios?
Thanks for commenting.
Click to expand...
Click to collapse
1. Unlocking your bootloader does not void your warranty.
2. That's a recovery loop. It doesn't look like it, but it is.
3. How to fix that crap. -Flash stock firmware, wipe data, cache, and DDR through fastboot, then issue the command fastboot reboot. Let it encrypt, then you can boot into recovery normally. If you don't let it encrypt right after flashing stock firmware then you'll loop again.
Spaceminer said:
1. Unlocking your bootloader does not void your warranty.
2. That's a recovery loop. It doesn't look like it, but it is.
3. How to fix that crap. -Flash stock firmware, wipe data, cache, and DDR through fastboot, then issue the command fastboot reboot. Let it encrypt, then you can boot into recovery normally. If you don't let it encrypt right after flashing stock firmware then you'll loop again.
Click to expand...
Click to collapse
1.- Maybe, depending the country. So, the agent who attended me told me the warranty is void just when unlocking the Bootloader. Motorola's technical service will give the last word about that, as I have re-installed the stock rom.
2.- As I told, the phone don't seems to power on and no charging light. I've connected to the computer and it never identifies as anything than a brick.
3.- Per above, Fastboot won't recognize the device and unable to send commands to the device in any way. In other words, the device seems to be completely dead.
The vendor where I purchased the device just told me they will replace the device under the warranty.
So, I'll apply the updates via OTA and tell you the results, but I'll not unlock the bootloader, but backup upload the ROM via Fastboot and TWRP, and upload it.
I've finally gone to the vendor to retire the replacement device.
However, they don't have the Moto G6 Play available anymore. Instead, they gave me the Moto G6 (better device except for the battery) for free, as the failure has been covered under the warranty.
Advices:
Ask your vendor the repair costs for failures caused by failed firmware updates. I assume Motorola didn't checked even if the bootloader is unlocked (as the device seems to be completely dead), they just decided to replace the device.
Don't send the device to the technical service if it powers on and Fastboot is working unless you're prepared to pay the repairs.
Don't try to install the Android Pie update with the bootloader unlocked and firmware altered.
acutally, updating with unlocked bootloader causes nothing. that might have been a hardware problem of some source, idk...
---------- Post added at 09:45 PM ---------- Previous post was at 09:44 PM ----------
but unlocking the bootloader does void your warranty tho
Indeed the warranty is void after unlocking the bootloader, but Motorola haven't noticed (and even checked it) as the device completely died.
¿So, where is actually stored the Bootloader? In the Flash or a separated ROM chip. As a previous flashing attempt may caused failed write to key partitions.
Amitie10g said:
Indeed the warranty is void after unlocking the bootloader, but Motorola haven't noticed (and even checked it) as the device completely died.
¿So, where is actually stored the Bootloader? In the Flash or a separated ROM chip. As a previous flashing attempt may caused failed write to key partitions.
Click to expand...
Click to collapse
Not true. My bootloader is unlocked, and Motorola is well aware of that since I had to ask them for the key. Unlocking it by itself doesn't void it. It's what you do afterwards that might void it. Like running an over volted kernel and frying something. Check the screen shot. My warranty is still good until Aug of this year. And if I really wanted to I could just relock the bootloader before sending it in, which blows that theory out of the water.
i replaced one under warranty with no issue. with an unlocked boot loader. twice.
A month ago I bricked my G40 fusion. It was in "flashing locked" state which meant I could not send any commands over fastboot.
EDL mode was of no use as there were no QFIL files available for the phone.
I paid a tech to bring my phone back to life but I do not know everything he did. I am posting what I know about the process. I understand that repair techs are dependent on income from these situations so understand that I am only posting about the limited things I know.
Process-
Phone was kept in fastboot mode(flashing locked)
MotoflashPro was used to gain information on device status.
Accessed MotounlockGsm.com through CMD(BAT file) and used usb over server to connect phone to it.
Thingamajingy happened and phone now entered "oem_locked" state.
used motoflashpro tool to flash stock rom
booted to recovery
hard reset phone
reboot.
Phone now works like before. No bootloader unlocked warnings on startup. Tech said custom roms should no longer be flashed and phone needs to be used as it is now.
My phone is Indian variant but Indian rom failed to flash. Global retail rom was flashed and works just fine.
vamsi53 said:
Tech said custom roms should no longer be flashed and phone needs to be used as it is now.
Click to expand...
Click to collapse
So, you can't able to unlock bootloader now?
HemanthJabalpuri said:
So, you can't able to unlock bootloader now?
Click to expand...
Click to collapse
Yes. He can't.