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Hi guys, I have been searching/googling/XDA'ing days and nights but found no direct resolution... please help....
I'm trying to root Galaxy S6 G9200 HongKong Dual Sim edition with CF-Auto Root but it failed and showed:
Installation Failure
You need to unlock your device to install a custom OS.
For information about how to unlock, please refer to your device information at www.samsung.com/cn.
Please press the power key to restart.
Can anyone please please please help?
Is it due to locked bootloader???
Yes, it is confirmed that the BL of S6 hk version is locked.
You could not flash the baseband and etc. unless you unlocked it.
Just a confirmation, are you having the S6 with version SM-920X?
superobk said:
Yes, it is confirmed that the BL of S6 hk version is locked.
You could not flash the baseband and etc. unless you unlocked it.
Just a confirmation, are you having the S6 with version SM-920X?
Click to expand...
Click to collapse
That's NO good.
I'm having SM-9200.
is there a way to unlock the bootloader? I can't stay any day longer without root. Please help.
By the way , is BL lock indicated by the CROM SERVICE in download mode?
casper1 said:
That's NO good.
I'm having SM-9200.
is there a way to unlock the bootloader? I can't stay any day longer without root. Please help.
By the way , is BL lock indicated by the CROM SERVICE in download mode?
Click to expand...
Click to collapse
Try to press "shutdown" and "volume down" together while rebooting the device. It should present some information about the handset.
Is you device bought from China or Hong Kong/Macao.
In Macao retail shop, I check the S6 in "about device" of setting menu, it present "SM-G920X" which the shop sold it as model SM-G9200.
Could you help to provide the information in "about device"? Thanks.
For BL unblocking, try to follow the tutorial by searching S6 unblock bootloader?
I could not send link to you directly.
Hope it could help.
casper1 said:
That's NO good.
I'm having SM-9200.
is there a way to unlock the bootloader? I can't stay any day longer without root. Please help.
By the way , is BL lock indicated by the CROM SERVICE in download mode?
Click to expand...
Click to collapse
There's no unofficial (as in not via samsung) way to unlock the bootloader. If it were to be done, it would have to be through Samsung/the carrier you bought it from, which is highly unlikely seen as unlocking bootloaders isn't something samsung is known to do or advocate in any shape or form. Pretty much, it's locked permanently or it's unlocked. If they sold it as bootloader unlocked, you would have to take it up with the seller. And make sure it wasn't sold as "SIM unlocked" because that's a completely different thing obviously.
To give some context, for the galaxy S5 there was an almost $20,000 reward for finding a bootloader unlock. Link here. The best that could be achieved was root, and that was pretty difficult iirc. The Galaxy S4 had a security key that was estimated wouldn't be cracked until 2030, the only way around that was exploiting the security chain in the S4 boot. This wasn't possible on the S5 and, I would bet, isn't going to be possible on the S6
superobk said:
Yes, it is confirmed that the BL of S6 hk version is locked.
You could not flash the baseband and etc. unless you unlocked it.
Just a confirmation, are you having the S6 with version SM-920X?
Click to expand...
Click to collapse
superobk said:
Try to press "shutdown" and "volume down" together while rebooting the device. It should present some information about the handset.
Is you device bought from China or Hong Kong/Macao.
In Macao retail shop, I check the S6 in "about device" of setting menu, it present "SM-G920X" which the shop sold it as model SM-G9200.
Could you help to provide the information in "about device"? Thanks.
For BL unblocking, try to follow the tutorial by searching S6 unblock bootloader?
I could not send link to you directly.
Hope it could help.
Click to expand...
Click to collapse
The model sold is exactly indicating G9200 in About Phone, yes it is a zero at the last digit.
It is bought from HK Samsung partnershop, not sim lock from any carrier.
the G920X from Macao is dual sim or single sim?
Alarand said:
There's no unofficial (as in not via samsung) way to unlock the bootloader. If it were to be done, it would have to be through Samsung/the carrier you bought it from, which is highly unlikely seen as unlocking bootloaders isn't something samsung is known to do or advocate in any shape or form. Pretty much, it's locked permanently or it's unlocked. If they sold it as bootloader unlocked, you would have to take it up with the seller. And make sure it wasn't sold as "SIM unlocked" because that's a completely different thing obviously.
To give some context, for the galaxy S5 there was an almost $20,000 reward for finding a bootloader unlock. Link here. The best that could be achieved was root, and that was pretty difficult iirc. The Galaxy S4 had a security key that was estimated wouldn't be cracked until 2030, the only way around that was exploiting the security chain in the S4 boot. This wasn't possible on the S5 and, I would bet, isn't going to be possible on the S6
Click to expand...
Click to collapse
Damn! I really gota wrong phone, i need root badly... what can i do...
casper1 said:
Damn! I really gota wrong phone, i need root badly... what can i do...
Click to expand...
Click to collapse
I've been there and I know it's annoying. Unfortunately, as far as I know, the only thing you can really do about it is return the phone and buy an unlocked version, maybe online.
casper1 said:
The model sold is exactly indicating G9200 in About Phone, yes it is a zero at the last digit.
It is bought from HK Samsung partnershop, not sim lock from any carrier.
the G920X from Macao is dual sim or single sim?
Click to expand...
Click to collapse
The G920X is a dual sim model which should be the same as G9200. I dont why it has different serious for same model selling.
From some of articles, lastest CROM service could unblock the S6 BL.
Just a warmly reminder, unblock BL would lose the warrenty afterwards.
Are you aware of this impact since you just bought a couple days ago.
If you do want to unblock the device without concern, could you kindly do me a favour for some verification on CDMA. Many thanks!:good:
superobk said:
The G920X is a dual sim model which should be the same as G9200. I dont why it has different serious for same model selling.
From some of articles, lastest CROM service could unblock the S6 BL.
Just a warmly reminder, unblock BL would lose the warrenty afterwards.
Are you aware of this impact since you just bought a couple days ago.
If you do want to unblock the device without concern, could you kindly do me a favour for some verification on CDMA. Many thanks!:good:
Click to expand...
Click to collapse
I'm willing to loose warranty for root but i tried crom service, it just fc. Where the "latest"???
what CDMA has this related to?
casper1 said:
I'm willing to loose warranty for root but i tried crom service, it just fc. Where the "latest"???
what CDMA has this related to?
Click to expand...
Click to collapse
I send a SMS for the unblock and root information of AT&T G920T and G925T.
It is found that there has a unblock bootloader version for SM-G9200. Please search within the website.
As per searching in the internet, SM-G9200 has China and Hong Kong version, both of them are using the same serious. Not so sure, some guys claime they are the same hardware and capability.
But the tricky thing is the China one support CDMA/CDMA2000 ( with 7 mode), however, the Hong Kong one (with 5 mode) does not, which indicates the HK block the baseband function for CDMA.
Therefore, that is the reason why I ask for the favor to flash the China baseband firmware on you HK device.
superobk said:
I send a SMS for the unblock and root information of AT&T G920T and G925T.
It is found that there has a unblock bootloader version for SM-G9200. Please search within the website.
As per searching in the internet, SM-G9200 has China and Hong Kong version, both of them are using the same serious. Not so sure, some guys claime they are the same hardware and capability.
But the tricky thing is the China one support CDMA/CDMA2000 ( with 7 mode), however, the Hong Kong one (with 5 mode) does not, which indicates the HK block the baseband function for CDMA.
Therefore, that is the reason why I ask for the favor to flash the China baseband firmware on you HK device.
Click to expand...
Click to collapse
G920T and G925T are not having BL locked.
Which telco provides CDMA2000?
casper1 said:
G920T and G925T are not having BL locked.
Which telco provides CDMA2000?
Click to expand...
Click to collapse
Well noted, I just assumed both G920T and G9200 are BL locked, but could unblock by using some tools.
Indeed, as per searched, it seems the thing is not working like that.
So far as I know, China Telecom are running CDMA2000 in China.
Well,
maybe is too late, but I've got a Samsung Galaxy S6, SM-G9200, bought in china, with the bootloader locked.
I was able to unlock the bootloader with this apk.
There are 2 apk-s, but I guess both are the same.
Maybe too late, but at least there you have for any other with SM-G9200 bootloader locked.
not same. s6-CROM.apk works.
unfortunately it doesn't work with my phone
zydroid1985 said:
not same. s6-CROM.apk works.
Click to expand...
Click to collapse
I bought also a SM-G9200 in China. I tried to unlock with s6-crom and if I confirm that I will unlock I always get the message "Unable to open application Any unknown error has occured. Try again later."
EDIT: This problem is solved. Had to sign in at Samsung Account firstly.
Now I only get problems to flash the image. It always says Failed or stuck at NAND Write Start!
Bootloader Locked - Unlocked - Root fail - Bricked and Unbricked
CarstenDD said:
I bought also a SM-G9200 in China. I tried to unlock with s6-crom and if I confirm that I will unlock I always get the message "Unable to open application Any unknown error has occured. Try again later."
EDIT: This problem is solved. Had to sign in at Samsung Account firstly.
Now I only get problems to flash the image. It always says Failed or stuck at NAND Write Start!
Click to expand...
Click to collapse
Hi everybody,
I followed this thread and used the S6-CDROM.apk to unlock the bootloader. It said "you can now install a custom rom". So I downloaded Odin and the respective files from "autoroot.chainfire" and tried to root my phone. Odin said "Success" but the phone was stuck at the boot screen with a message "Recovery mode not enforced" (or similar, sorry can't remember), and the phone hung completely. Fortunately I had installed "Smart Switch" from Samsung on my notebook and the "emergency reinitialization" worked and all my data and apps are still there.
For the time being I am done with root.
Keep up the good work guys!
UDHK852 said:
Hi everybody,
I followed this thread and used the S6-CDROM.apk to unlock the bootloader. It said "you can now install a custom rom". So I downloaded Odin and the respective files from "autoroot.chainfire" and tried to root my phone. Odin said "Success" but the phone was stuck at the boot screen with a message "Recovery mode not enforced" (or similar, sorry can't remember), and the phone hung completely. Fortunately I had installed "Smart Switch" from Samsung on my notebook and the "emergency reinitialization" worked and all my data and apps are still there.
For the time being I am done with root.
Keep up the good work guys!
Click to expand...
Click to collapse
That method is only for 5.0.2.
If you are on 5.1.1, you need to flash a custom kernel with root.
Sent from my SM-G925F
Flash S6 on Android 5.1.1
Elisha said:
That method is only for 5.0.2.
If you are on 5.1.1, you need to flash a custom kernel with root.
Sent from my SM-G925F
Click to expand...
Click to collapse
Hi Elisha,
many thanks for this advice. Would you be able to provide a bit more information on how to flash a custom kernel with root on 5.1.1?
If possible with download links.
Many thanks and best regards!
UDHK852 said:
Hi Elisha,
many thanks for this advice. Would you be able to provide a bit more information on how to flash a custom kernel with root on 5.1.1?
If possible with download links.
Many thanks and best regards!
Click to expand...
Click to collapse
Hi everyone,
Di you find a solution ?
I'm a novice in the android but I got a Samsung Galaxy S6 Duos (China) SM-G9200 android version 5.1.1.
Baseband version: G9200ZCU1BOH2;
Build number LMY47X.G9200ZCU1BOH2.
Since one week I have tried to root and flash my device but it isnt work.
I have tried unikernel, TWRP, CWM but nothing.
Please can you help you have been in that situation.
Regards.
hello i got a s7 from straight talk . and it model is SM-G930VL
what does that follow under .. i was thinking verizon but verizon doesnt have the L in it . Also would i be able to root using that method that in the forum . also Which roms would i be able to use when i root it?
thank you
Adaken13 said:
hello i got a s7 from straight talk . and it model is SM-G930VL
what does that follow under .. i was thinking verizon but verizon doesnt have the L in it . Also would i be able to root using that method that in the forum . also Which roms would i be able to use when i root it?
thank you
Click to expand...
Click to collapse
It should be under the Verizon model. Usually tracfone does not lock the bootloaders on their variant. On another thread a guy flashed the verizon firmware to this model with no bricks and issue. but doing that WILL lock the bootloader. I hope he responds to my post. want to know to what extent it was flashed and if knox got tripped.
aromerblz said:
It should be under the Verizon model. Usually tracfone does not lock the bootloaders on their variant. On another thread a guy flashed the verizon firmware to this model with no bricks and issue. but doing that WILL lock the bootloader. I hope he responds to my post. want to know to what extent it was flashed and if knox got tripped.
Click to expand...
Click to collapse
would you be able to show me the right direction to where he got the method to root his.? also if you learn anything else from him . can you let me know. so this mean I have an unlock bootloader? doesn't that mean I can root easier?
Adaken13 said:
would you be able to show me the right direction to where he got the method to root his.? also if you learn anything else from him . can you let me know. so this mean I have an unlock bootloader? doesn't that mean I can root easier?
Click to expand...
Click to collapse
I should be able to get one of these mids august hopefully and will use it as a test device to see what bricks it and what hack can be done. In the past tracfone has release the SM-S975L(Tracfone Unlocked bootloader) which equals to an SGH-I337 (AT&T Locked bootloader), they released the S5 & S6 which equal to the SM-G900V and SM-G920V, both have Unlocked bootloaders. So i dnt think the S7 is any different and equals to the SM-G930V. Any root method that works for the SM-G930V should work on the SM-G930VL. But again this is just my say based on past experiences, i wont know until i get the phone and try all this. For what I know so far he was able to flash the complete verizon firmware which i think will flash a locked bootloader and no going back after it.
Yes will share my experiences.
Adaken13 said:
would you be able to show me the right direction to where he got the method to root his.? also if you learn anything else from him . can you let me know. so this mean I have an unlock bootloader? doesn't that mean I can root easier?
Click to expand...
Click to collapse
So i was able to flash the full latest verizon firmware and fully ended up converting the phone to an SM-G930V. SO provided that you flash the firmware on which root was achieved for the SM-G930V, then there is really no stopping you from rooting this phone. As expected due to flashing the verizon firmware the phone has a locked bootloader now but root was achieved regardless.
Proceed at your own risk.
I have the Sm-g930vl (tracfone) and would like to confirm the bootloader is unlocked. I can boot into both recovery and download mode but cannot connect with fastboot to get device info. Is there another way to check?
KericF said:
I have the Sm-g930vl (tracfone) and would like to confirm the bootloader is unlocked. I can boot into both recovery and download mode but cannot connect with fastboot to get device info. Is there another way to check?
Click to expand...
Click to collapse
Bootloader is locked and cannot be unlocked. Samsung devices do no use fastboot.
edit build.prop
aromerblz said:
Bootloader is locked and cannot be unlocked. Samsung devices do no use fastboot.
Click to expand...
Click to collapse
Thanks for the info. Do you know if I can edit the build.prop with adb without rooting? I've never messed with Samsung. Seems a different beast.
KericF said:
Thanks for the info. Do you know if I can edit the build.prop with adb without rooting? I've never messed with Samsung. Seems a different beast.
Click to expand...
Click to collapse
No way you can modify build.prop without root. What are you trying to accomplish?
aromerblz said:
No way you can modify build.prop without root. What are you trying to accomplish?
Click to expand...
Click to collapse
I was hoping to enable hotspot. I've read where people have flashed the 930u firmware and can enable it but I'm already on Nougat even on tracfone firmware.
KericF said:
I was hoping to enable hotspot. I've read where people have flashed the 930u firmware and can enable it but I'm already on Nougat even on tracfone firmware.
Click to expand...
Click to collapse
I see, the only way I see this working for you is by third apps or flash a firmware that supports it.
Has anyone found a successful working root methods for the SM-G955u samsung Galaxy s8 plus I do not have twrp or anything everything is stock. Computer access is very limited . OEM unlock option is not an option under developer options. I would really like to be able to find away to get twrp on my device . I'm some what a neutral at flashing zips through a recovery and flashing through odin. I know how to do it all i just haven't been able to find the correct files to root or unlock my bootloader. I don't wanna brick my phone so I'm being very cautious. Anyone able to help?
Have you searched for a Snapdragon 'root' on this forum?
Exynos is Green to go.
JeffDC said:
Have you searched for a Snapdragon 'root' on this forum?
Exynos is Green to go.
Click to expand...
Click to collapse
All I have seen for the snapdragon Variant for bootloader unlocking or crom service but when I install and run the app it force closes
Read through these?
https://www.xda-developers.com/galaxy-s8-snapdragon-root-system-rw/
https://forum.xda-developers.com/galaxy-s8/development/samsung-galaxy-s8-root-snapdragon-t3659305/
https://www.xda-developers.com/sampwnd-root-galaxy-s8-snapdragon/
it's a start
JeffDC said:
Read through these?
https://www.xda-developers.com/galaxy-s8-snapdragon-root-system-rw/
https://forum.xda-developers.com/galaxy-s8/development/samsung-galaxy-s8-root-snapdragon-t3659305/
https://www.xda-developers.com/sampwnd-root-galaxy-s8-snapdragon/
it's a start
Click to expand...
Click to collapse
So is their any way to unlock the bootloader to flash twrp? Even with root?
https://www.xda-developers.com/twrp-is-now-available-for-the-snapdragon-galaxy-s8-and-galaxy-s8/
search
search
search
JeffDC said:
https://www.xda-developers.com/twrp-is-now-available-for-the-snapdragon-galaxy-s8-and-galaxy-s8/
search
search
search
Click to expand...
Click to collapse
The crom service force closes when opening as it's supposed to unlock the bootloader
Tyler73 said:
The crom service force closes when opening as it's supposed to unlock the bootloader
Click to expand...
Click to collapse
I haven't messed with Snapdragon, but what I'm trying to ask is if you have read the Snapdragon how to root, etc?
If you have, and followed the method/s correctly, and the crom service is closing down, I'd suspect something was mux'ed during the initial flashes/installs.
JeffDC said:
I haven't messed with Snapdragon, but what I'm trying to ask is if you have read the Snapdragon how to root, etc?
If you have, and followed the method/s correctly, and the crom service is closing down, I'd suspect something was mux'ed during the initial flashes/installs.
Click to expand...
Click to collapse
I haven't rooted yet everything is stock. I wanted to have twrp before I messed with the system. Only thing I wanted to change was the recovery so I can make a back up in case everything goes wrong
Tyler73 said:
I haven't rooted yet everything is stock. I wanted to have twrp before I messed with the system. Only thing I wanted to change was the recovery so I can make a back up in case everything goes wrong
Click to expand...
Click to collapse
Gotcha. Good idea, and I believe others have done just what you are considering.
You can't install TWRP on the g955u. It's only for the Chinese and the HK variant with the snapdragon.
Snapdragon ONLY.
In NO way it is compatible with Exynos variants including but not limited to International (F/FD), Korean (N), Exynos LDU (X) variants.
Note that this does NOT unlock your phone. You need to have an unlockable variant such as Chinese or HK to flash.
Click to expand...
Click to collapse
If you want to root you would need this but there's no TWRP. And be careful, the next bootloader may block out of region firmware.
It makes no sense how the unlocked Variants can't unlock the bl since they're open to all carriers. This " carriers or OEM lock it down" is a gimmick
I had the same problem with being on Bootloader 2 trying tho flash stuff. Able to finally to get it to work with the instructions here if you're not on the bootloader 1.
https://forum.xda-developers.com/gal...-odin-t3717702
So you got the Edge S and want GApps? Basically you unlock your bootloader, root with Magisk, then install MagiskGApps.
DISCLAIMER: UNLOCKING YOUR BOOTLOADER MAY VOID YOUR WARRANTY, AND DOING ALL THESE THINGS IN THIS GUIDE MAY RESULT IN DAMAGE/BRICKING YOUR PHONE. I AM NOT RESPONSIBLE FOR ANYTHING YOU DO TO YOUR PHONE. PROCEED AT YOUR OWN RISK.
1. Unlock the bootloader: that should be doable with their global bootloader unlock website here.
2. Download Lenovo Motoroa Smart Assistant (Rescue and Smart Assistant), and follow its instructions to "rescue" your device. It will lead you to boot into bootloader mode and download the firmware. Find the firmware file via the LMSA's downloads (should have a "show folder" button). You'll need the boot.img file for Magisk.
3. Download Magisk, then follow its instructions. You'll have to copy the boot.img to your device, then use Magisk to patch the boot file, then copy the modified one to your PC.
4. You'll need fastboot. If you don't have it already, you can download the Android SDK platform tools here. Then go into the folder, Shift+Right Click the folder, then "Open Command Prompt" or "Open PowerShell," you should have something close to one of those two. Copy your Magisk modified .img file to that folder, then you'll want to input:
fastboot flash boot [modified .img file]
Once that completes, you should see in large text, "Start" on your phone next to the power button. Press the power button, and it should boot, and you should have root now.
5. Download MagiskGApps to your phone, open Magisk on your phone, click the button that looks like a puzzle piece at the bottom of the screen, "Modules." Click "Install from storage," locate the MagiskGApps file, and install it. After that it will ask you to restart your phone, do that, then you'll just have to be patient as it takes time once its restarted to load everything. You also may need to update some or all of the apps, then you should be able to use the notification to finish setting up the phone with Google Setup.
Thanks to Motorola for making it easy to unlock their bootloaders
Thanks to the whole Magisk team for making an easy, awesome root (and more!)
Thanks to Wacko1805 (and team?) for making MagiskGApps. This is really awesome.
unlock the BL and get root is will make some apps fingerprint and face ID fail?
kimker said:
unlock the BL and get root is will make some apps fingerprint and face ID fail?
Click to expand...
Click to collapse
Magisk has a "Magisk Hide" which will allow it to pass SafetyNet, and most things which check on device security will think the device is secure. But unlocking BL and rooting does make the device less secure, and therefore incurs its own risks apart from bricking or damaging the device.
HopelesRomantc91 said:
Magisk has a "Magisk Hide" which will allow it to pass SafetyNet, and most things which check on device security will think the device is secure. But unlocking BL and rooting does make the device less secure, and therefore incurs its own risks apart from bricking or damaging the device.
Click to expand...
Click to collapse
yes, i knew the unlock and root will take risk.. but not sure is Payment business apps using fingerprint will work normal.
kimker said:
yes, i knew the unlock and root will take risk.. but not sure is Payment business apps using fingerprint will work normal.
Click to expand...
Click to collapse
Google Pay works. But according to the Motorola website you should be able to relock the bootloader if yours doesn't work. But there's never any guarantee. If you need your device secure, recommend don't unlock bl or root, or wait to see if there's a root option without bootloader unlock that can be easily undone.
HopelesRomantc91 said:
Google Pay works. But according to the Motorola website you should be able to relock the bootloader if yours doesn't work. But there's never any guarantee. If you need your device secure, recommend don't unlock bl or root, or wait to see if there's a root option without bootloader unlock that can be easily undone.
Click to expand...
Click to collapse
I saw that someone’s edge s had unlocked the BL and Flash G100 firmware and everything worked normally, and then tried to lock the BL again, but it was unsuccessful and the system could not start. The flashing tool does not recognize the machine.
kimker said:
I saw that someone’s edge s had unlocked the BL and Flash G100 firmware and everything worked normally, and then tried to lock the BL again, but it was unsuccessful and the system could not start. The flashing tool does not recognize the machine.
Click to expand...
Click to collapse
That's not good. Hopefully they can restore it back somehow. With this guide to unlock and flash gapps why would you need to flash G100 though? This seems to be itright now without one of rom developer's releases to get root & apps. For me this is all i would look for. Titanium backup on it and restore.. done until PE rom comes out.
kimker said:
I saw that someone’s edge s had unlocked the BL and Flash G100 firmware and everything worked normally, and then tried to lock the BL again, but it was unsuccessful and the system could not start. The flashing tool does not recognize the machine.
Click to expand...
Click to collapse
I would think yes, if you flash different firmware, locking the BL would likely cause problems. It's very difficult to do anything w/o unlocked bootloader, except sometimes rooting is doable. That's pretty much the behavior I expect. If they come to this subforum, we might be able to help.
HopelesRomantc91 said:
I would think yes, if you flash different firmware, locking the BL would likely cause problems. It's very difficult to do anything w/o unlocked bootloader, except sometimes rooting is doable. That's pretty much the behavior I expect. If they come to this subforum, we might be able to help.
Click to expand...
Click to collapse
thank you. They did not ask for help. It seems that the lock BL is a self-verification switch, and then performs a verification system integrity.
HopelesRomantc91 said:
I would think yes, if you flash different firmware, locking the BL would likely cause problems. It's very difficult to do anything w/o unlocked bootloader, except sometimes rooting is doable. That's pretty much the behavior I expect. If they come to this subforum, we might be able to help.
Click to expand...
Click to collapse
I'm curious,If you unlock and flash other firmware and then flash back to the original firmware, can it be locked again?
Mine doesn't let me unlock its BL. I've got unlock code from moto and did a factory reset with SIM card in slot 1. After enabling developer mode and debugging the switch still is greyed out. So no chance to unlock it.
Has anyone got an idea what to try now?
Moto support answered yesterday to my request but also no solution since I told them that it doesn't work
Device is not branded. I got it from Amazon so no provider branding.
If this won't be able to be unlocked and rooted I'll have to return it and switch to a Google Pixel.
kischde said:
Mine doesn't let me unlock its BL. I've got unlock code from moto and did a factory reset with SIM card in slot 1. After enabling developer mode and debugging the switch still is greyed out. So no chance to unlock it.
Has anyone got an idea what to try now?
Moto support answered yesterday to my request but also no solution since I told them that it doesn't work
Device is not branded. I got it from Amazon so no provider branding.
If this won't be able to be unlocked and rooted I'll have to return it and switch to a Google Pixel.
Click to expand...
Click to collapse
I had the same issue, you need to factory reset WITH your sim card in the phone, this will let you open the OEM unlock slide thing in the dev mode.
Then once its done you can fastboot and unlock the bootloader.
I did so, maybe I explained not so well. SIM was inserted and then I did factory reset by starting it from settings. After restart it's still the same - switch / unlock slider greyed out.
kischde said:
I did so, maybe I explained not so well. SIM was inserted and then I did factory reset by starting it from settings. After restart it's still the same - switch / unlock slider greyed out.
Click to expand...
Click to collapse
On my OG Pixel XL, I had to wait 7 days for the slider to become normal. By the time I got around to do it on the Edge S it was about the same time.... could be related
Now as you said that I remember that thingy with another device. Maybe a Xiaomi I think... With that I had to wait several days until the unlock code was delivered.
But there was a message, too, when trying to get it sooner, which said you needed to wait some more time.
Not sure if it's the the same for Moto devices? Then again, when thinking that you experienced the same with a Pixel, too...
Did anyone else make such an experience with his/her g100?
kischde said:
Now as you said that I remember that thingy with another device. Maybe a Xiaomi I think... With that I had to wait several days until the unlock code was delivered.
But there was a message, too, when trying to get it sooner, which said you needed to wait some more time.
Not sure if it's the the same for Moto devices? Then again, when thinking that you experienced the same with a Pixel, too...
Did anyone else make such an experience with his/her g100?
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Make sure your on the latest OTA, Lenovo made a mistake on previous versions with the OEM Unlocking function not being enabled. They fixed it in latest ota.
RSA tool said the file I uploaded yesterday is the latest one available (and it's exactly the same as the installed version).
The device was released just a few days ago in Europe. Perhaps they fixed the unlock switch in other regions and still need to fix it in Europe..
Will wait until weekend if they come up with a solution. If not I'm afraid I have to return the device as I need it personally AND professionally, too - I'm field agent, so.... :/
HopelesRomantc91 said:
I would think yes, if you flash different firmware, locking the BL would likely cause problems. It's very difficult to do anything w/o unlocked bootloader, except sometimes rooting is doable. That's pretty much the behavior I expect. If they come to this subforum, we might be able to help.
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The poor guy whose phone turned bricks went to the after-sales department of moto, and the answer was that he needed to replace the phone motherboard. .
kimker said:
The poor guy whose phone turned bricks went to the after-sales department of moto, and the answer was that he needed to replace the phone motherboard. .
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Ouch...
kimker said:
I'm curious,If you unlock and flash other firmware and then flash back to the original firmware, can it be locked again?
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I would assume so, but I don't really know why anyone would want to relock.
Is my A12 (a125u) different and unable to be bl unlocked/rooted, etc? It has OEM unlock in dev options....?
Did you figure this out? Looking to do the same... Also can't find a firmware for it, please share what you did if you had success. Thanks!
robles4242 said:
Is my A12 (a125u) different and unable to be bl unlocked/rooted, etc? It has OEM unlock in dev options..?
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Yes, the A125U has OEM UNLOCK in the developer options......you can turn that ON by going into : settings > about phone > software information ...and then tap BUILD NUMBER several times until you see that you have enabled "developer options". Then you go into developer options and turn on OEM UNLOCKING.
Before updating firmware recently OEM UNLOCKING was greyed out. But now I can switch it on. Now the question is, can this variant be properly bootloader unlocked and rooted. The known repository for downloadable firmwares for Samsung phones DOES NOT seem to have this variant firmware for download. And I wonder if that is required for this to be properly rooted.
Galaxy firmware has the firmware for this variant. I have the att version and I can't seem to unlock the bootloader. Holding volume up in the download screen does nothing. Any luck?
Bump, I have all same questions.... Anyone figure anything out?
Before I had tmo Sim unlock my phone the I set the oen unlock to unlock now its not there at all
Anybody rooted this yet ?
anyone know the interchangeability of the firmware between the a125u and other versions
I wish to know as well
What if the OEM unlock not showing how do you get it to show
fabrizioluraghi said:
anyone know the interchangeability of the firmware between the a125u and other versions
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I'd like to know this too. I believe the internal are all the same for the MediaTek devices. I got a SM-A125F for free and want to use it in the US. It looks like I could if I can convert it to SM-A125U or MS-A125M. I already bricked it once trying to flash U firmware and has to flash back to F
Will Samsung Galaxy A12 work in USA?
In this page we are going to show you the compatibility of Samsung Galaxy A12 with the mobile networks of USA and with the telephony operators that provide service in USA.
www.kimovil.com
i was able to root this sm-a125u very easily... downloaded A125WVLS3AUL1 firmware (canadian unlocked) flash the full stock rom and was able to unlock bootloader as simple as holding down all buttons when going into download mode, it unlocked it that way and was able to flash twrp, magisk and its all good
I have a similar issue but vice versa. I bought a US version (SM-A125U1) only to find out months after that the dual sim option is locked and i think the only way to unlock it is changing the firmware. Now I need help to know what I can do to, please.
exnfox said:
i was able to root this sm-a125u very easily... downloaded A125WVLS3AUL1 firmware (canadian unlocked) flash the full stock rom and was able to unlock bootloader as simple as holding down all buttons when going into download mode, it unlocked it that way and was able to flash twrp, magisk and its all good
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Thanks for the info.
-Was there an "OEM UNLOCK" option in the Developer's Options?
-What did you do in DOWNLOAD mode to unlock?
sirrooke said:
Thanks for the info.
-Was there an "OEM UNLOCK" option in the Developer's Options?
-What did you do in DOWNLOAD mode to unlock?
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Yes it was in the developer settings to oem unlock... then download said volume up continue. voilume up long press device unlock mode, volume down cancel
a125u bit 4 can i flash W version ? with out any issue ?
ghostthegod1 said:
Anybody rooted this yet ?
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Yes, back long ago, there is a thread in this forum for U3 devices only.
sahelkhan022 said:
a125u bit 4 can i flash W version ? with out any issue ?
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only bit 3.
i already flash u4 w version , very easy