After Locking in Fastboot, i Can´t Unlock again "Enable OEM Unlock" - Moto Z3 Play Questions & Answers

I recently formatted the Moto Z3 Play, Brazil Version XT1929-5 2 chip, via PC.
Using flash firmware, I unlocked the bootloader and installed a RETAIL BR firmware.
The device lost the baseband, but you can still check IMEI via Fastboot, it no longer works with CHIP or WIFI.
I tried to Relock the Bootloader to use the motorola recovery program, but the program it didn't work.
I tried to unlock the bootloader again but the system says "Connect to the internet or contact the carrier"(OEM Unlock is Grayed Out, I Cannot enable it again), and I can only use the device in Reverse Tethering via PC gnirehtet.
I tried to update the device but the device does not enter recovery, he says he updated the version but the system does not enter recovery mode to update system, only in bootloader / fastboot mode, and then I cannot enable OEM unlocking, is grayed out (OBS: OEM UNLOCK in certain devices enable after system update, im "updating" system" if grayed option enable gain.
What can I do?

killerBRs said:
I recently formatted the Moto Z3 Play, Brazil Version XT1929-5 2 chip, via PC.
Using flash firmware, I unlocked the bootloader and installed a RETAIL BR firmware.
The device lost the baseband, but you can still check IMEI via Fastboot, it no longer works with CHIP or WIFI.
I tried to Relock the Bootloader to use the motorola recovery program, but the program it didn't work.
I tried to unlock the bootloader again but the system says "Connect to the internet or contact the carrier"(OEM Unlock is Grayed Out, I Cannot enable it again), and I can only use the device in Reverse Tethering via PC gnirehtet.
I tried to update the device but the device does not enter recovery, he says he updated the version but the system does not enter recovery mode to update system, only in bootloader / fastboot mode, and then I cannot enable OEM unlocking, is grayed out (OBS: OEM UNLOCK in certain devices enable after system update, im "updating" system" if grayed option enable gain.
What can I do?
Click to expand...
Click to collapse
You didn't need to lock bootloader to use motorola rescue and smart assistant (LMSA)
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my payton_sprout using XDA Labs

sd_shadow said:
You didn't need to lock bootloader to use motorola rescue and smart assistant (LMSA)
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my payton_sprout using XDA Labs
Click to expand...
Click to collapse
The program has a key error when searching for the device's firmware.
BTW, I Solved Wifi/Carrier problem after updating using system update in Reverse Tethering via PC. The baseband updated.
Ironically I thought it would not work, after all the recovery mode does not enter, in the update it goes into fastboot mode, After 4 Security Updates, wifi and chip back to work.
OEM Unlock is enabled to unlock again.

sd_shadow said:
You didn't need to lock bootloader to use motorola rescue and smart assistant (LMSA)
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my payton_sprout using XDA Labs
Click to expand...
Click to collapse
By the way, do you know of any way to make android accept to update system again? since after trying to update after the July 2020 security update, the system says "It was compromised" after Flash Stock ROM.

killerBRs said:
By the way, do you know of any way to make android accept to update system again? since after trying to update after the July 2020 security update, the system says "It was compromised" after Flash Stock ROM.
Click to expand...
Click to collapse
Use Lmsa flash update
Moto ota update has lots of problems.
Sent from my ocean using XDA Labs

Related

Nexus 6 - AP Fastboot Flash Mode (Secure)

Hi Experts,
My phone is stuck in AP Fastboot Flash Mode (secure). I have not previously enable "Allow oem" in the developer settings.
How do I fully recover my phone with full functionality ? Need immediate help!!
Sideload an OTA image.
Strephon Alkhalikoi said:
Sideload an OTA image.
Click to expand...
Click to collapse
Hi Strephon,
Does side-loading need the OEM enabled? Because I am stuck in the boot loop. And I never changed the setting in the developer option.
Best,
Aritra.
OTA images from Google don't need the bootloader to be unlocked, nor do they need you to flip the OEM Unlock toggle in Developer Options.

How to restore the sne-lx1 software

I have a problem with sne-lx1. Software has been dropped. I can enter the phone only for fastboot & rescue mode. Recovery is not working and nothing else. After running, error mode pops up. The phone has no unlocked bootloader and has frp on. How can I restore the software? The commands from fastboot are not accepted.
nicekt said:
I have a problem with sne-lx1. Software has been dropped. I can enter the phone only for fastboot & rescue mode. Recovery is not working and nothing else. After running, error mode pops up. The phone has no unlocked bootloader and has frp on. How can I restore the software? The commands from fastboot are not accepted.
Click to expand...
Click to collapse
try via hisuite if recognize it
Hisuite communicates "System Restore is not supported on this device"
nicekt said:
Hisuite communicates "System Restore is not supported on this device"
Click to expand...
Click to collapse
Then stoch frimware and dload method. I think its your best shoot.
Only method for me is work with dc unlocker.
Unlock with them bootloader and frp and then install firmware via fastboot.
mata84 said:
Only method for me is work with dc unlocker.
Unlock with them bootloader and frp and then install firmware via fastboot.
Click to expand...
Click to collapse
was it very expensive?
15euros
mata84 said:
15euros
Click to expand...
Click to collapse
what is the website you used?
I go to dc u locker site and buy there

Moto Z3 play bootloop with bootloader locked

Hi guys,
Accidentally, im locked the bootloader of my moto z3 play and i cant boot because a previous bad installation that results in a bootloop.
I cant unlock from fastboot because the acctual system is new but unbootable (usb debugging and oem unlock disable by default...
I saw that there is some toolkits for many brands and models to fix this...
Will there be any for moto z3 play? or any other way to fix this brick?
I can access fastboot and stock recovery... Can i flash anything from adb sideload?
ty in advance
sprays said:
Hi guys,
Accidentally, im locked the bootloader of my moto z3 play and i cant boot because a previous bad installation that results in a bootloop.
I cant unlock from fastboot because the acctual system is new but unbootable (usb debugging and oem unlock disable by default...
I saw that there is some toolkits for many brands and models to fix this...
Will there be any for moto z3 play? or any other way to fix this brick?
I can access fastboot and stock recovery... Can i flash anything from adb sideload?
ty in advance
Click to expand...
Click to collapse
You should be able to reflash the firmware
Use
Code:
fastboot getvar all
To get the codename and software channel
https://mirrors.lolinet.com/firmware/moto
More in my
Motorola Flashing Guide
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my mata using XDA Labs
sd_shadow said:
You should be able to reflash the firmware
Use
Code:
fastboot getvar all
To get the codename and software channel
https://mirrors.lolinet.com/firmware/moto
More in my
Motorola Flashing Guide
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my mata using XDA Labs
Click to expand...
Click to collapse
I forgot to say that i ran by mistake flashing lock command, in way that oem is lock AND flashing too.
I have tried many times flash stock 9.0 firmware, but most part of lines out are permission denied (cause of flashing locked, i guess...)
After try flash, i get only bootloop and stock recovery.
I even already try apply update from adb sideloa to twrp or cwm but doesnt work (((
Plus, i try TOO boot on edl mode to use blank flash but doenst work, going to fastboot reason qcom boot failed ! ((((((((
I suppose can reflash the firmware with flashing locked? I have tried one of these beckham 9.0... I confess that not tried all of them.
Ty, man, for help!
sprays said:
You should be able to reflash the firmware
Use
I forgot to say that i ran by mistake flashing lock command, in way that oem is lock AND flashing too.
I have tried many times flash stock 9.0 firmware, but most part of lines out are permission denied (cause of flashing locked, i guess...)
After try flash, i get only bootloop and stock recovery.
I even already try apply update from adb sideloa to twrp or cwm but doesnt work (((
Plus, i try TOO boot on edl mode to use blank flash but doenst work, going to fastboot reason qcom boot failed ! ((((((((
I suppose can reflash the firmware with flashing locked? I have tried one of these beckham 9.0... I confess that not tried all of them.
Ty, man, for help!
Click to expand...
Click to collapse
have you tried unlocking your bootloader again?
sd_shadow said:
You should be able to reflash the firmware
Use
Code:
fastboot getvar all
To get the codename and software channel
https://mirrors.lolinet.com/firmware/moto
More in my
Motorola Flashing Guide
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my mata using XDA Labs
Click to expand...
Click to collapse
kewlzter said:
have you tried unlocking your bootloader again?
Click to expand...
Click to collapse
Yeah... But an actual rom doesnt have oem unlock neither usb debbuging actives...
sprays said:
You should be able to reflash the firmware
Use
Yeah... But an actual rom doesnt have oem unlock neither usb debbuging actives...
Click to expand...
Click to collapse
Unlocking your Bootloader, you know where you enter that long code from the email that Motorola sent you.
I say this because sometimes people think, unlocking in the Dev-options, is actually unlocking the BL, when it's not.
Nor is a carrier unlock the same thing.
Your bootloader sounds locked from your Description of "access denied" errors.
I just want you to clearify that you are actually unlocked.
kewlzter said:
Unlocking your Bootloader, you know where you enter that long code from the email that Motorola sent you.
I say this because sometimes people think, unlocking in the Dev-options, is actually unlocking the BL, when it's not.
Nor is a carrier unlock the same thing.
Your bootloader sounds locked from your Description of "access denied" errors.
I just want you to clearify that you are actually unlocked.
Click to expand...
Click to collapse
Yeah, i have the code from motorola and i try unlock with "fastboot oem unlock code", but:
(bootloader) Check 'OEM unlocking' in Android Settings > Developer
But, as i said, i cant boot o.s. to active oem unlocking.
sprays said:
Yeah, i have the code from motorola and i try unlock with "fastboot oem unlock code", but:
(bootloader) Check 'OEM unlocking' in Android Settings > Developer
But, as i said, i cant boot o.s. to active oem unlocking.
Click to expand...
Click to collapse
Although you're on Z3, this problem is generic. Ask in the Z2 forum, as they are more active. I also think the G-series (or other popular Moto phones) forums could help you with this.
Can you get to the recovery menu, and wipe factory reset (BL->recovery, up+pwr, Wipe/Factory restore)?
?
kewlzter said:
Although you're on Z3, this problem is generic. Ask in the Z2 forum, as they are more active. I also think the G-series (or other popular Moto phones) forums could help you with this.
Can you get to the recovery menu, and wipe factory reset (BL->recovery, up+pwr, Wipe/Factory restore)?
Click to expand...
Click to collapse
Ty for the advice... I will do that.
Yea, i can wipe data/factory reset, but its the same. Bootloop until stuck to "fastboot reason: fall-through from normal boot mode."
I've read about this scenario for months on several different model forums and I imagine my best chance is to use the blankflash in edl mode but i can't boot into edl mode. Wherever I connect it is always recognized as a Motorola PCS or Motorola ADB device. I'm thinking of buying the deep flash cable and see if it works ...
$ fastboot getvar current-slot
//Getting and setting the slot should not cause any harm, but you never know.
$ fastboot --set-active=<a/b - whichever "current-slot" isn't.>
$ fastboot reboot
EDIT0:
In addition, you should plan ahead if you do get in. Like doing everything it takes to allow you to unlock/flash (adb).
You don't want to miss anything critical and screw up that other slot too.
Moto z3 play
I have the exact same prob.... Did you ever find a fix for this?? I have tried about everything with no luck....
Hazardous2u said:
Moto z3 play
I have the exact same prob.... Did you ever find a fix for this?? I have tried about everything with no luck....
Click to expand...
Click to collapse
Aún no hay solución
To everyone who is having this problem, just run the command multiple times in a row and it works! I don't know why, but just running it a few times in a row (I had to do like 9 times) gave me the unlock code.
Same thing for applying the code after getting it from Moto. Had to do it like 9 times in a row again, but it worked.

OEM_Locked and Can't Boot

Hello all,
I tried flashing a RR rom, and afterwards it failed to boot AND locked my device again. I have my unlock code still, but when trying to oem unlock in fastboot, I get an error: Check 'OEM unlocking' in Android Settings > Developer Options. Since the ROM won't boot, I can't check OEM unlocking. Is there any way around this? I'm afraid I've had a hard brick on my hands.
Reznor7 said:
Hello all,
I tried flashing a RR rom, and afterwards it failed to boot AND locked my device again. I have my unlock code still, but when trying to oem unlock in fastboot, I get an error: Check 'OEM unlocking' in Android Settings > Developer Options. Since the ROM won't boot, I can't check OEM unlocking. Is there any way around this? I'm afraid I've had a hard brick on my hands.
Click to expand...
Click to collapse
You can try LMSA's Flash rescue option
https://forum.xda-developers.com/general/general/update-moto-lenovo-moto-smart-assistant-t3951714
Or if you have a pc with windows 7 try
RSD Lite
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my Moto E (4) using Tapatalk
I've tried both options, but neither appears to see my device. It's in bootloader mode and shows up in Windows Device Manager as "Motorola ADB Interface".
It's showing 0xFAILED for cid. Here's my current bootloader screen.
I've tried blank flash in both Linux and windows. Both just say "Waiting for device". I've never had a device brick like this before.
Reznor7 said:
I've tried both options, but neither appears to see my device. It's in bootloader mode and shows up in Windows Device Manager as "Motorola ADB Interface".
It's showing 0xFAILED for cid. Here's my current bootloader screen.
https://ibb.co/znCSvMR
I've tried blank flash in both Linux and windows. Both just say "Waiting for device". I've never had a device brick like this before. [emoji3525]
Click to expand...
Click to collapse
Blankflash only works if device is in EDL mode.
Sent from my Moto E (4) using Tapatalk
Edit: I think my issue is that I'm needing the latest firmware (including the May 2020 security update), and I can't find it anywhere. Trying to downgrade (even with an unlocked bootloader) is giving me the preflash validation error when trying to flash bootloader.img. Looks like I need ppws29.183-29-1-19
Final edit: I had to find the latest firmware for my device. Unfortunately, only a paid site had it, but after buying and installing everything is good again!

i bricked my moto

i tried to lock the bootloader to bring back the guarantee, but i ended up deleting the Operating system and locking the bootloader,
now when i try to turn up the phone it says "your device has loaded a different operating system" and im trying to unbrick, but i tried with the adb tools, using qualcomm drivers, motorolla drivers, even the rsd lite, but it says "access denied" every time i try to flash the stock rom to unbrick it, and i can't unlock the bootloader again because it says that i need to enable it in settings> unlock OEM, but as i said, i can't access to the phone because there is no OS, pls help
r2d2arturo said:
i tried to lock the bootloader to bring back the guarantee, but i ended up deleting the Operating system and locking the bootloader,
now when i try to turn up the phone it says "your device has loaded a different operating system" and im trying to unbrick, but i tried with the adb tools, using qualcomm drivers, motorolla drivers, even the rsd lite, but it says "access denied" every time i try to flash the stock rom to unbrick it, and i can't unlock the bootloader again because it says that i need to enable it in settings> unlock OEM, but as i said, i can't access to the phone because there is no OS, pls help
Click to expand...
Click to collapse
Once the bootloader is unlocked, the warranty is void you can't undo it.
If RSD lite doesn't work there's unlikely a fix.
RSD Lite doesn't work with most windows 10 machines, try windows 7.
Or LMSA's Flash Rescue option
https://forum.xda-developers.com/general/rooting-roms/guide-flashing-motorola-firmware-t4042039
Sent from my Moto E (4) using Tapatalk
r2d2arturo said:
i tried to lock the bootloader to bring back the guarantee, but i ended up deleting the Operating system and locking the bootloader,
now when i try to turn up the phone it says "your device has loaded a different operating system" and im trying to unbrick, but i tried with the adb tools, using qualcomm drivers, motorolla drivers, even the rsd lite, but it says "access denied" every time i try to flash the stock rom to unbrick it, and i can't unlock the bootloader again because it says that i need to enable it in settings> unlock OEM, but as i said, i can't access to the phone because there is no OS, pls help
Click to expand...
Click to collapse
Why do you lock the bootloader without an operating system while OEM unlock is disabled??
Did you want to brick your phone?

Categories

Resources