Help to root! - Samsung Galaxy A8 (2018) Questions & Answers

Okay, I did root a few weeks ago, but I installed the stock ROM and automatically lost the root and the "oem unlock" option. And now I want to root it again. I did everything, the date trick, waited 7 days (168h) and I get nothing! I know the bootloader is "half" unlocked because I can't use apps like Samsung Pay, or banks apps and my device always says that it's not a secure device because it's modified.
I'm desperate for help, if someone help me and I do the root, I'll pay :laugh::laugh:
Just it!
ps. sorry my bad bad bad english, I'm brazilian.

absvini said:
Okay, I did root a few weeks ago, but I installed the stock ROM and automatically lost the root and the "oem unlock" option. And now I want to root it again. I did everything, the date trick, waited 7 days (168h) and I get nothing! I know the bootloader is "half" unlocked because I can't use apps like Samsung Pay, or banks apps and my device always says that it's not a secure device because it's modified.
I'm desperate for help, if someone help me and I do the root, I'll pay :laugh::laugh:
Just it!
ps. sorry my bad bad bad english, I'm brazilian.
Click to expand...
Click to collapse
lol theres no such thing as a "half unlock", just cuz ur knox is fused doesn't mean that your bootloader is "half unlocked"

587.saboor said:
lol theres no such thing as a "half unlock", just cuz ur knox is fused doesn't mean that your bootloader is "half unlocked"
Click to expand...
Click to collapse
I just didn't know how to say it. Thanks hsksh.

absvini said:
Okay, I did root a few weeks ago, but I installed the stock ROM and automatically lost the root and the "oem unlock" option. And now I want to root it again. I did everything, the date trick, waited 7 days (168h) and I get nothing! I know the bootloader is "half" unlocked because I can't use apps like Samsung Pay, or banks apps and my device always says that it's not a secure device because it's modified.
I'm desperate for help, if someone help me and I do the root, I'll pay :laugh::laugh:
Just it!
ps. sorry my bad bad bad english, I'm brazilian.
Click to expand...
Click to collapse
Your device is in RMM pre-normal state, you can only flash official filmware.
The date trick will not work after the august security patch.
Just do a fresh install of your official rom, flash the country rom, with the carrier from the sim, and again jailtime for you 168h, but after that the oem unlock toggle will be visible in developer options.
Ooh, and during the 168h wait do no restart your phone, or you have to relive the process all over.

absvini said:
Okay, I did root a few weeks ago, but I installed the stock ROM and automatically lost the root and the "oem unlock" option. And now I want to root it again. I did everything, the date trick, waited 7 days (168h) and I get nothing! I know the bootloader is "half" unlocked because I can't use apps like Samsung Pay, or banks apps and my device always says that it's not a secure device because it's modified.
I'm desperate for help, if someone help me and I do the root, I'll pay :laugh::laugh:
Just it!
ps. sorry my bad bad bad english, I'm brazilian.
Click to expand...
Click to collapse
@solamente
I have same problem. Installed ROM the sammobile (8.0) 2018-11-25 and lose recovery. I test the trick of the date but don't work.
In mode Download doesn't show RMM state = Prenormal but not show OEM in developer option

Related

[Q] Nexus 5 fully wiped (system, data...), bootloader Locked

Dear all,
I am new on Android, the Nexus 5 is my first android device. I freshly come from a 5 years old iPhone 3G.
2 Weeks ago I unlocked the bootloader of my device and rooted it following the tutorials provided by the XDA community without any problem.
Today, I saw that the OTA to upgrade from the Android version 4.4 to the version 4.4.2 was available directly from the device.
Since I did not want this update to be a problem with my rooted device, I downloaded the following apps: BootUnlocker for Nexus Devices and OTA RootKeeper (I do realize using RootKeeper was stupid since anyway the last update was released on July 25, 3 months before KitKat...). But anyway, this is what I did. I used those apps to Lock my Bootloader and unRoot my phone, thinking that this will reduce the chances of potential conflict with the OTA update.
Afterward, I downloaded and tried to instal the OTA directly from the Nexus 5. It ends up that I got stuck on the recovery menu. It was then impossible to get back on android and I did not know what to do.
This is where I did something totally crazy. Usually I spend time reading tutorials and finding information before doing anything that I do not fully understand. But at this stage I simply thought that the update could not properly instal due to the root. So I went on Advanced Wipe, I ticked all the options (data, system, Cash, Dalvik... all of them), and wiped the device.
As a result, my Nexus 5 has currently a Locked Bootloader and no OS installed. This means that I cannot activate the developer menu (no OS) to tick the option USB debugging. Thus, I cannot unlock my bootloader and in consequence I cannot instal the factory image and get back to stock.
Please, If you can give me some advice, explain me how can I unlock the bootloader in these conditions. Let me know... I really don't know what to do now.
PS: sorry my english is not perfect but I do hope you clearly understand my problem.
Yoyo-san said:
Dear all,
I am new on Android, the Nexus 5 is my first android device. I freshly come from a 5 years old iPhone 3G.
2 Weeks ago I unlocked the bootloader of my device and rooted it following the tutorials provided by the XDA community without any problem.
Today, I saw that the OTA to upgrade from the Android version 4.4 to the version 4.4.2 was available directly from the device.
Since I did not want this update to be a problem with my rooted device, I downloaded the following apps: BootUnlocker for Nexus Devices and OTA RootKeeper (I do realize using RootKeeper was stupid since anyway the last update was released on July 25, 3 months before KitKat...). But anyway, this is what I did. I used those apps to Lock my Bootloader and unRoot my phone, thinking that this will reduce the chances of potential conflict with the OTA update.
Afterward, I downloaded and tried to instal the OTA directly from the Nexus 5. It ends up that I got stuck on the recovery menu. It was then impossible to get back on android and I did not know what to do.
This is where I did something totally crazy. Usually I spend time reading tutorials and finding information before doing anything that I do not fully understand. But at this stage I simply thought that the update could not properly instal due to the root. So I went on Advanced Wipe, I ticked all the options (data, system, Cash, Dalvik... all of them), and wiped the device.
As a result, my Nexus 5 has currently a Locked Bootloader and no OS installed. This means that I cannot activate the developer menu (no OS) to tick the option USB debugging. Thus, I cannot unlock my bootloader and in consequence I cannot instal the factory image and get back to stock.
Please, If you can give me some advice, explain me how can I unlock the bootloader in these conditions. Let me know... I really don't know what to do now.
PS: sorry my english is not perfect but I do hope you clearly understand my problem.
Click to expand...
Click to collapse
You've got it all wrong. You do not need USB debugging to unlock bootloader. to unlock bootloader you must use FASTBOOT commands, which means you MUST be in the bootloader itself. USB debugging ONLY works in android.
rootSU said:
You've got it all wrong. You do not need USB debugging to unlock bootloader. to unlock bootloader you must use FASTBOOT commands, which means you MUST be in the bootloader itself. USB debugging ONLY works in android.
Click to expand...
Click to collapse
Dear RootSU,
So this means that I am not stuck at all and that I am simply limited by my current knowledge about android?
If this is the case, then "alleluia"! I will document myself to be able to fix this thing.
Yoyo-san said:
So this means that I am not stuck at all and that I am simply limited by my current knowledge about android?
Click to expand...
Click to collapse
Pretty much
You should be able to unlock the bootloader as you did before.
Boot phone to fastboot mode, download fastboot and adb kit to you computer... it can be found here on forums easy, and in comand line to unlock bootloader you need type "fastboot oem unlock".
More complete guide you can find here http://forum.xda-developers.com/showthread.php?t=2507905 =)
rootSU said:
Pretty much
You should be able to unlock the bootloader as you did before.
Click to expand...
Click to collapse
It's ok now!
As you said, I could unlock the Bootloader the same way I did before. Then I install the factory image 4.4.2, which I rooted directly.
Thanks a lot RootSu, you've shown me my mistakes and put me on the way to fix my problem.
Thanks also for your concern Biggreen. =)
Problem solved!
rootSU said:
You've got it all wrong. You do not need USB debugging to unlock bootloader. to unlock bootloader you must use FASTBOOT commands, which means you MUST be in the bootloader itself. USB debugging ONLY works in android.
Click to expand...
Click to collapse
Dear RootSU,
One more question, could you explain me why I got stuck into the recovery menu when I first tried to update via the OTA? Will I get the same kind of problem when I'll update with the v4.4.3 in the future?
Thanks
Yoyo-san said:
Dear RootSU,
One more question, could you explain me why I got stuck into the recovery menu when I first tried to update via the OTA? Will I get the same kind of problem when I'll update with the v4.4.3 in the future?
Thanks
Click to expand...
Click to collapse
I am not sure on the extact reason. OTA itself will not install with a custom recovery. You have to download the OTA and boot to recovery then manually flash.
There is a good "OTA Helpdesk" sticky thread in general you should read as theres lots of advice there
hi there...i've got the same problem... i wiped everythink and now i'm not able to switch on my phone....i just want to get out of this somehow...i'm very much new to this and i just want to get my stock android back that's it...somebody please help....
Do you see the battery icon when you connect the phone to a charger? Does the LED turn red when you connect the phone to a charger? Maybe leave the phone connected for a couple of hours and then try to power on?

Samsung S7 Custom binary blocked by FRP Lock

I got S7 SM-G930L with a port Rom from S8 (https://forum.xda-developers.com/s7-edge/development/rom-s8-port-s7-s7-edge-ambasadii-t3619548). When I power on the phone I get a message: Custom binary blocked by FRP Lock.
I would like to get rid of the FRP Lock without losing my data.
I saw a video https://www.youtube.com/watch?v=VdAhu45UPsU According to the comments 40% lost their data and 60% didn't.
Could you please advise how to make sure that my data won't be lost?
Blackion said:
I got S7 SM-G930L with a port Rom from S8 (https://forum.xda-developers.com/s7-edge/development/rom-s8-port-s7-s7-edge-ambasadii-t3619548). When I power on the phone I get a message: Custom binary blocked by FRP Lock.
I would like to get rid of the FRP Lock without losing my data.
I saw a video https://www.youtube.com/watch?v=VdAhu45UPsU According to the comments 40% lost their data and 60% didn't.
Could you please advise how to make sure that my data won't be lost?
Click to expand...
Click to collapse
If there's an option for OEM Unlock in developer settings enable that to disable FRP
But how do I boot my phone? Now I'm getting a red message: Custom binary blocked by FRP Lock and the phone is not booting past that. It will not even let me in TWRP.
Blackion said:
But how do I boot my phone? Now I'm getting a red message: Custom binary blocked by FRP Lock and the phone is not booting past that. It will not even let me in TWRP.
Click to expand...
Click to collapse
reflash the stock fw using odin
Not sure
I was said that because I'm using a port of S8 on S7, after I'll reflash stock ROM the data might be lost due to differences of memory formats.
Is it true?
Blackion said:
I was said that because I'm using a port of S8 on S7, after I'll reflash stock ROM the data might be lost due to differences of memory formats.
Is it true?
Click to expand...
Click to collapse
If you haven't backed up your data, it will be lost.
When you get yourself back out of this mess, don't touch that OEM unlock toggle again...
Blackion said:
But how do I boot my phone? Now I'm getting a red message: Custom binary blocked by FRP Lock and the phone is not booting past that. It will not even let me in TWRP.
Click to expand...
Click to collapse
(sorry for the english but i'm italian) hi. i have the same problem, can you help me? i root my phone and after i unroot, but now the phone don't boot, it say custom binary blocked by frp, i understand that my bootloader is lock by oem, there is a way to unlock by odin or others method? i can't have access to recovery and the phone don't boot, what can i do?
corvasce03 said:
(sorry for the english but i'm italian) hi. i have the same problem, can you help me? i root my phone and after i unroot, but now the phone don't boot, it say custom binary blocked by frp, i understand that my bootloader is lock by oem, there is a way to unlock by odin or others method? i can't have access to recovery and the phone don't boot, what can i do?
Click to expand...
Click to collapse
I used smartswitch when I encountered frp lock
https://www.blogtechtips.com/2017/06/24/easily-restore-samsung-device-firmware-with-smart-switch/
1eStar said:
If you haven't backed up your data, it will be lost.
When you get yourself back out of this mess, don't touch that OEM unlock toggle again...
Click to expand...
Click to collapse
@1eStar
Firstly I have a question regarding the OEM unlock as I just came out of the FRP Lock. Do I turn on OEM unlock or does it have to be turned off? Last time I had this FRP Lock was a year ago though did it again(the mistake with the OEM unlock) as I had forgotten it(Lots of grey hair)
Just don't know if it has to be on or off?
Secondly I have managed to come out of it(so far , hopefully) without wiping data with this guide
kiwigi said:
@1eStar
Firstly I have a question regarding the OEM unlock as I just came out of the FRP Lock. Do I turn on OEM unlock or does it have to be turned off? Last time I had this FRP Lock was a year ago though did it again(the mistake with the OEM unlock) as I had forgotten it(Lots of grey hair)
Just don't know if it has to be on or off?
Secondly I have managed to come out of it(so far , hopefully) without wiping data with this guide
Click to expand...
Click to collapse
To unlock your device by frp lock you must flash the stock firmware when you are in bootloader mode you see custom binary blocked by frp,if you try to flash a random firmware(always of your device) the operation may not be a good end and device say an error with this:
Knumber) Snumber) Bnumber)
When you go to download the stock firmware you must see the "code" Of the firmware with write the same S or B number
If you Don't understand see the 10th post of this thread
https://forum.xda-developers.com/galaxy-s8+/help/custom-binary-blocked-frp-lock-regular-t3745085
corvasce03 said:
To unlock your device by frp lock you must flash the stock firmware when you are in bootloader mode you see custom binary blocked by frp,if you try to flash a random firmware(always of your device) the operation may not be a good end and device say an error with this:
Knumber) Snumber) Bnumber)
When you go to download the stock firmware you must see the "code" Of the firmware with write the same S or B number
If you Don't understand see the 10th post of this thread
https://forum.xda-developers.com/galaxy-s8+/help/custom-binary-blocked-frp-lock-regular-t3745085
Click to expand...
Click to collapse
@corvasce03
Thanks.
I think I got back allright except this here and I used exactly the same stock(file) as a year ago
Someone Help My Soul!!!
Guys, I'm scared to death on letting my phone reboot, I have been told to never let my phone restart unless my google account has been removed, can someone please explain how this FRP block really works?
Am I at risk at every given point of phone restart for real?
Cirphrank said:
Guys, I'm scared to death on letting my phone reboot, I have been told to never let my phone restart unless my google account has been removed, can someone please explain how this FRP block really works?
Am I at risk at every given point of phone restart for real?
Click to expand...
Click to collapse
It stops someone stealing your phone, wiping it, installing new firmware and using it as if it was new. If you know the gmail and password you put on the phone to access the play store then you just need to re-enter it after the phone restarts. FRP will only kick in if you have flashed new firmware to the phone.
I have a new firmware flashed on the phone.
And I'm using a new gmail with is, not some one July bro used on it.
What am I to do now? I have developer settings OEM unlock toggled on already.
Cirphrank said:
And I'm using a new gmail with is, not some one July bro used on it.
What am I to do now? I have developer settings OEM unlock toggled on already.
Click to expand...
Click to collapse
I'm not sure what you mean. If you have a Google account on the phone that you know the email and password to, then just reboot the phone. FRP lock will only activate if you flash new firmware to the phone without removing the Google account first.
Your device should only have 1 Google account registered on the device which let's you access Play store etc. If there is more than one, you need to delete the ones you don't know the email and password to.
Okay...
Oh, okay, now I am getting the rationale.
Albeit, when I flashed in the new custom firmware, it started give me the undo changes by restarting your phone notification, like it did the first time ever that I got the lock. I didn't click it, activated an app that discarded the notification rather.
Now it makes me doubt if I had really removed my mail before flashing the phone.
hey
i have got the same problem. when i deleted xposed installer, my device rebooted. every time i try to turn it on, it says in top left corner 'custom binary blocked by frp lock'. i tried 3 diff rom to flash, no succes. i tried to acces twrp (my device is rooted) but again no succes. can you guys help me?
i have a G930F
thanks.
stasikkk777 said:
i have got the same problem. when i deleted xposed installer, my device rebooted. every time i try to turn it on, it says in top left corner 'custom binary blocked by frp lock'. i tried 3 diff rom to flash, no succes. i tried to acces twrp (my device is rooted) but again no succes. can you guys help me?
i have a G930F
thanks.
Click to expand...
Click to collapse
Yeah you've messed it up by not signing out of account before unistalling xposed. When you say 3 different rom's do you mean stock or custom?
Even in this state you should be able to flash a stock rom to the device with Odin and it will ask you to type the google email and password after boot.
Always turn off FRP lock before modifying the phone, it's a really annoying feature.

Xperia XA hacked. Worried about ROM virus.

Hi. Hope some Sony Xperia guru can help me with this.
I recently went on vacation and left my Xperia XA F3111 at home. Some a***hole had access to it for over 2 weeks and installed some malware on it. When I found out I factory reset the phone, but I really want to restore the stock ROM too in case he has flashed the phone with a malware-infested ROM which will survive a reset.
My problem is, the phone settings say "Bootloader unlock allowed = No". The guide here on XDA Developers say that this setting means he could not root the phone. My first question is, would this setting have also prevented him from installing a custom ROM?
If that would not have stopped him, are there any step-by-step instructions as to how I can reinstall a clean stock Sony ROM with that bootloader config setting in place?
Thx. D.
Hi, factory reset of the phone was the best choice. You don't need to worry about the integrity of the system as long as your bootloader stay locked so you don't need to flash it again.
For the malwares it's probably coming from crappy apps, for sample: https://www.google.com/amp/s/bgr.com/2018/11/25/google-play-store-apps-removed-malware-found/amp/
@rrvuhpg
Many thanks for your answer. The phone says the bootloader cannot be unlocked, but does this mean he could not have unlocked it, flashed a virus infected ROM and then re-locked it?
I mean, does that config setting mean that nobody can ever unlock the bootloader and change the ROM?
dmeddings said:
@rrvuhpg
Many thanks for your answer. The phone says the bootloader cannot be unlocked, but does this mean he could not have unlocked it, flashed a virus infected ROM and then re-locked it?
I mean, does that config setting mean that nobody can ever unlock the bootloader and change the ROM?
Click to expand...
Click to collapse
Yes exactly, almost nobody can corrupt the system (for now). If one day you see a TA dumper for locked bootloader on Nougat or a root exploit it will mean that your phone can be corrupted.

[G955FD Exynos] Need Help with Re-locking Bootloader :foldedhands:

So I sold my s8+ g955fd seexynos to this guy for a really good price.
My s8+ was rooted with magisk and bootloader was unlocked.
But this guys wants it unrooted and wants the bootloader to be locked so that he can have the ota updates working. And if I fail to do so (which I am at the moment), I would have to return the money (which I dont want to).
I tried flashing stock rom (latest from Sammobile) from the scratch with Odin but still when I check with Intercept X app, it says bootloader unlocked. and I checked in developer options too, the oem unlock is greyed out and set to off and says "bootloader is already unlocked".
Could someone please guide me with working steps please? I am good with flashing and stuff.
I tried searching the s8+ forum but couldn't find anything helpful.
Need urgent help. :foldedhands:
Edit 1: now the OEM unlock is gone from developers options after flashing magisk again :scared:
Edit 2: After uninstalling magisk from magisk manager app
, phone went to bootloop. So I flashed stock rom "bl,ap,cp,csc" with odin again and the greyed out oem unlock is back with status "bootloader is already unlocked"
Any hint guys?
Just a hint would be enough!
Its a one way process from what I understand.
Anybody will want it locked because without it locked you cant use Knox or any of the payment apps that depend on Knox.
I could be wrong but this is what I feel.
RonChinoy said:
Its a one way process from what I understand.
Anybody will want it locked because without it locked you cant use Knox or any of the payment apps that depend on Knox.
I could be wrong but this is what I feel.
Click to expand...
Click to collapse
Already figured it out. I am sure that guy doesn't care about knox, but does care about ota updates

How To Guide [ROOT][GAPPS] Root and install GApps on stock Edge S/Chinese version

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.
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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.

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