Frp locked lg velvet android 12 - LG Velvet Questions & Answers

Hi I have a lg velvet phone that's frp locked is there a way to bypass it with out a computer and can I use a sd card to bypass it or even to down grade it from android 12 to android 10

No one replied yet? That's my issue also. I do have a computer. I think to downgrade it you need to pay for the software. But haven't gotten any real solution yet

JoKingg said:
No one replied yet? That's my issue also. I do have a computer. I think to downgrade it you need to pay for the software. But haven't gotten any real solution yet
Click to expand...
Click to collapse
You can downgrade it with an older dll from LGUP.Try this one!

It's crazy no one replied to doug for like 2 months. Have you tried downgrading and it worked?
Surgemanxx said:
You can downgrade it with an older dll from LGUP.Try this one!
Click to expand...
Click to collapse

JoKingg said:
It's crazy no one replied to doug for like 2 months. Have you tried downgrading and it worked?
Click to expand...
Click to collapse
I highly doubt downgrading will remove the FRP lock.There is 3 different versions of the Velvet.You have a 4g model which was never released in the states.The 5g devices have 2 different chipsets.AT&T/Verizon use the Snapdragon 765g which there isn't a firehose and the other is T-Mobile's MediaTek version.The MediaTek variant may be a little easier.I would personally try downgrading to A11 and see if it removes it.I don't think so,but worth a shot.I have seen some use Chimera Tool,and just reflash the firmware and it removes it for you.Most definitely you'll need a PC either way.You can search on Youtube and try some of those "so called" methods without a PC,but most I have seen are b.s. to begin with.Click bait!

Related

My At&T LG G4 refuses to update marshmallow (Android 6)

Hello House,
Please can anyone help me out??
I got an AT&T unlocked phone from a friend in the U.S. Phone works fine but is on Android 5.1. I want to upgrade to Android 6. I tried software update from settings-about phone-update center. Update fails at 1% with error: software update unavailable. Please contact LG customer service... err:0x112500. I checked the net and got a OTA file that some guys claim will update without an AT&T sim. I tried updating this using FOTA via adb: same error at 1%. I tried updating using LGUP with the OTA file: same error at 1%. Please can anyone help out on how to update this phone!!!
I'm on build LMY47D, software version: H81010o
Would really appreciate any assistance.
My At&T LG G4 refuses to update marshmallow (Android 6)
emaoke said:
Hello House,
Please can anyone help me out??
I got an AT&T unlocked phone from a friend in the U.S. Phone works fine but is on Android 5.1. I want to upgrade to Android 6. I tried software update from settings-about phone-update center. Update fails at 1% with error: software update unavailable. Please contact LG customer service... err:0x112500. I checked the net and got a OTA file that some guys claim will update without an AT&T sim. I tried updating this using FOTA via adb: same error at 1%. I tried updating using LGUP with the OTA file: same error at 1%. Please can anyone help out on how to update this phone!!!
I'm on build LMY47D, software version: H81010o
Would really appreciate any assistance.
Click to expand...
Click to collapse
You’ll need to update via an AT&T sim. If it won’t update it an att sim you might not have an actual H810. A lot of people have problems with the phone after updating so I wouldn’t recommend it anyway.
Sent from my iPhone using Tapatalk
hyelton said:
You’ll need to update via an AT&T sim. If it won’t update it an att sim you might not have an actual H810. A lot of people have problems with the phone after updating so I wouldn’t recommend it anyway.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Hi Hyelton,
Thanks for the super prompt response. Unfortunately I'm not in the US and do not have access to a ATT sim. even if i had, there is no network for ATT where I am. Based on my research online, others were able to update without the sim card using FOTA via adb and LGUp. I just don't understand why mine is giving me so much stress. The phone is a H810. Can send a screenshot of phone's software details page. I need the phone to be on Android 6 cos I need to install my office apps on the phone and only android 6 or above is supported.....
emaoke said:
Hi Hyelton,
Thanks for the super prompt response. Unfortunately I'm not in the US and do not have access to a ATT sim. even if i had, there is no network for ATT where I am. Based on my research online, others were able to update without the sim card using FOTA via adb and LGUp. I just don't understand why mine is giving me so much stress. The phone is a H810. Can send a screenshot of phone's software details page. I need the phone to be on Android 6 cos I need to install my office apps on the phone and only android 6 or above is supported.....
Click to expand...
Click to collapse
The phones software details doesn't show the actual model just the software installed. Just throwing it out there it's common when it comes to the H810 to be sold to someone and its not an H810. Especially if your friend bought it referbed
Sent from my Z982 using Tapatalk
hyelton said:
The phones software details doesn't show the actual model just the software installed. Just throwing it out there it's common when it comes to the H810 to be sold to someone and its not an H810. Especially if your friend bought it referbed
Sent from my Z982 using Tapatalk
Click to expand...
Click to collapse
Ok, so how do I if it is real H810 or not? Any clues? If its not, can I flask it with the stock firmware for the particular model?
emaoke said:
Ok, so how do I if it is real H810 or not? Any clues? If its not, can I flask it with the stock firmware for the particular model?
Click to expand...
Click to collapse
Hi Hyelton,
Can I flash the phone with stock MM firmware for AT&T, will that work (ie: upgrade the phone to MM)? Can you assist with a guide for this? Would really appreciate any assistance you or any one could give....
emaoke said:
Ok, so how do I if it is real H810 or not? Any clues? If its not, can I flask it with the stock firmware for the particular model?
Click to expand...
Click to collapse
Only real way to know is to take the phone apart and look on the motherboard. Not saying it’s not an H810. But it’s extremely common
Sent from my iPhone using Tapatalk
---------- Post added at 06:13 PM ---------- Previous post was at 06:13 PM ----------
emaoke said:
Hi Hyelton,
Can I flash the phone with stock MM firmware for AT&T, will that work (ie: upgrade the phone to MM)? Can you assist with a guide for this? Would really appreciate any assistance you or any one could give....
Click to expand...
Click to collapse
Sadly that’s not possible as there’s no stock MM firmware. And most likely never will be
Sent from my iPhone using Tapatalk
hyelton said:
Only real way to know is to take the phone apart and look on the motherboard. Not saying it’s not an H810. But it’s extremely common
Sent from my iPhone using Tapatalk
---------- Post added at 06:13 PM ---------- Previous post was at 06:13 PM ----------
Sadly that’s not possible as there’s no stock MM firmware. And most likely never will be
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Ok. I got a tot on the net: LGH810AT-01-V21y-310-410-JUN-20-2016-ARB03+0
If I flash this, i should get updated to MM right? Also, I thought this file was stock MM firmware for the LG810?
emaoke said:
Ok. I got a tot on the net: LGH810AT-01-V21y-310-410-JUN-20-2016-ARB03+0
If I flash this, i should get updated to MM right? Also, I thought this file was stock MM firmware for the LG810?
Click to expand...
Click to collapse
Just double checked sorry about that, yeah got that file back in March it’s even in the OP links. Yes you can flash that. Just be sure you have an actual H810 or you’ll really screw up the device when flashing.
Sent from my iPhone using Tapatalk
hyelton said:
Just double checked sorry about that, yeah got that file back in March it’s even in the OP links. Yes you can flash that. Just be sure you have an actual H810 or you’ll really screw up the device when flashing.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Hey Hyelton,
Thanks so much, I appreciate your help so far. Do you have instructions for flashing? (havent flashed LG before). Can I use LGUP and if I do, what do I select? refurbish or upgrade?
emaoke said:
Hey Hyelton,
Thanks so much, I appreciate your help so far. Do you have instructions for flashing? (havent flashed LG before). Can I use LGUP and if I do, what do I select? refurbish or upgrade?
Click to expand...
Click to collapse
It’s in the guide/thread your posting in . Yes you would use LGUP and choose refurbish if you cannot select the tot choose upgrade, select the tot then go back and choose refurbish.
Some things to remember. If it is a wrong model phone flash will either fail and you’ll be stuck, or the update will work but under settings and privacy /password and a few other things will no longer be usable.
Also you won’t be able to downgrade once you flash this.
Sent from my iPhone using Tapatalk
hyelton said:
It’s in the guide/thread your posting in . Yes you would use LGUP and choose refurbish if you cannot select the tot choose upgrade, select the tot then go back and choose refurbish.
Some things to remember. If it is a wrong model phone flash will either fail and you’ll be stuck, or the update will work but under settings and privacy /password and a few other things will no longer be usable.
Also you won’t be able to downgrade once you flash this.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Hi Hyelton,
So I flashed the phone and the upgrade worked. However unfortunately, I cant get into the security settings, my lock screen settings is stuck on swipe(other lock methods fail). and phone wifi does not work with enterprise wifi that is secured. Do you have any fix for this? If this is a board issue, maybe I should open the board and flash it with the appropriate firmware for the board (ie: If H815, flash with MM for 815 etc)-what do you think?
emaoke said:
Hi Hyelton,
So I flashed the phone and the upgrade worked. However unfortunately, I cant get into the security settings, my lock screen settings is stuck on swipe(other lock methods fail). and phone wifi does not work with enterprise wifi that is secured. Do you have any fix for this? If this is a board issue, maybe I should open the board and flash it with the appropriate firmware for the board (ie: If H815, flash with MM for 815 etc)-what do you think?
Click to expand...
Click to collapse
Just an update; opened the motherboard, its a H810. not sure why I'm having this security setting issue. also, funny enough, I can now update software directly from AT&T server. My 20y is now 22c! if I can just fix this "unfortunately, the process com.android.settings has stopped" error on the security settings, I will be fine.
Please anyone have a solution to this?
emaoke said:
Just an update; opened the motherboard, its a H810. not sure why I'm having this security setting issue. also, funny enough, I can now update software directly from AT&T server. My 20y is now 22c! if I can just fix this "unfortunately, the process com.android.settings has stopped" error on the security settings, I will be fine.
Please anyone have a solution to this?
Click to expand...
Click to collapse
Sadly that error is symptom is common across a lot of AT&T G4s both faked and real. Only fix is to have its board replaced. There’s no fix for it.
Sent from my iPhone using Tapatalk
hyelton said:
Sadly that error is symptom is common across a lot of AT&T G4s both faked and real. Only fix is to have its board replaced. There’s no fix for it.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Ok, can a custom MM ROM be installed on this board? do you know any that can be installed on H810?
emaoke said:
Ok, can a custom MM ROM be installed on this board? do you know any that can be installed on H810?
Click to expand...
Click to collapse
Not sure if there’s any custom Roms for the H810 but if there are you can’t root or flash them since you have upgraded.
Sent from my iPhone using Tapatalk

Android 9 Pie .kdz

Well I've obtained the actual .kdz file from the pre beta program in Korea. Now too flash it into my Canadian g710awm. The firmware is actually for model# g710N so wish me luck...
ryn.ste said:
Well I've obtained the actual .kdz file from the pre beta program in Korea. Now too flash it into my Canadian g710awm. The firmware is actually for model# g710N so wish me luck...
Click to expand...
Click to collapse
Can u share the link I wanna try it also
ryn.ste said:
Well I've obtained the actual .kdz file from the pre beta program in Korea. Now too flash it into my Canadian g710awm. The firmware is actually for model# g710N so wish me luck...
Click to expand...
Click to collapse
Is it a 8.0 kdz to update to 9.0 or directly a 9.0 kdz?
Did it work?
MishaalRahman said:
Did it work?
Click to expand...
Click to collapse
Lack of response, I'm gonna guess no? LoL
dah brick dah bricks.
???
The suspense is killing me. Personally I'm waiting for the official, but it would be nice to know...
i guess i would be able to flash it on my g7 , but i only have a .up file instead of a kdz and that doesnt work
Warning!
From what I read recently; LG has started to use unique RSA keys for each device (within a group, i.e G7) starting with V35 (I think), thus flashing a KDZ from another G7 would definitively cause hardbrick.
Edit: Apparently this was (mostly?) wrong. At least some confirmed models can be cross-flashed.
askermk2000 said:
Warning!
From what I read recently; LG has started to use unique RSA keys for each device (within a group, i.e G7) starting with V35 (I think), thus flashing a KDZ from another G7 would definitively cause hardbrick.
Click to expand...
Click to collapse
I thought that was only for TMoile but not the rest of variants?
GROOVYJOSHCLARK said:
I thought that was only for TMoile but not the rest of variants?
Click to expand...
Click to collapse
Well, like I said, not anymore.
IIRC, this is what @runningnak3d said in a tread somewhere (I don't recall exactly, maybe V30 forums).
He is the current resident expert on LG root, and bootloader matters. At least the most active one, and he's provided root for many previous LG devices.
askermk2000 said:
Well, like I said, not anymore.
IIRC, this is what @runningnak3d said in a tread somewhere (I don't recall exactly, maybe V30 forums).
He is the current resident expert on LG root, and bootloader matters. At least the most active one, and he's provided root for many previous LG devices.
Click to expand...
Click to collapse
I am definitely not arguing as I dont know the answer 100% myself.
What I DO know for sure is that I can, (and I have) flashed other LG G7's firmware on my G7 (Sprint) through my Octoplus box. This is using the Octoplus box, not LGUP, but if the RSA keys were an issue, I would expect it to not work (flashing another variant .KDZ), or I would expect the device not to work (boot) afterwards. It boots and works just fine. I also know of numerous others who have converted their LG G7's (except TMobile) to the unlocked model (ULM). My understanding was that only the TMobile ones were using a custom RSA key coming FROM TMobile themselves (I could be wrong but this is what I read) and since I dont own a TMobile flavor, I cant test myself to confirm.
In that case maybe I remember wrong, or runningnak3d statement was not accurate (maybe doesn't apply to G7 specifically).
askermk2000 said:
In that case maybe I remember wrong, or runningnak3d statement was not accurate (maybe doesn't apply to G7 specifically).
Click to expand...
Click to collapse
All good, I dont know for sure myself so I cant confirm nor deny anything except for my personal Octoplus flashing. I just want ROOT, thats what I am pressing through to figure out how to achieve. I HATE that LG locks the bootloaders, if I had known prior, I would NEVER have switched from HTC!
LG mobile will go out of business soon enough if they dont cut the crap.
Yeah, not to mention that we don't have a way to fix ourselves bricked devices. It would be a trivial matter with a simple qualcomm type firehose-file.
Instead now it's basically dead weight. They seem to think it's ok to produce lots of electronic garbage, and not make efforts to reduce this.
askermk2000 said:
Yeah, not to mention that we don't have a way to fix ourselves bricked devices. It would be a trivial matter with a simple qualcomm type firehose-file.
Instead now it's basically dead weight. They seem to think it's ok to produce lots of electronic garbage, and not make efforts to reduce this.
Click to expand...
Click to collapse
Exactly, hopefully the drop in sales will be enough to kick their butt's in gear BEFORE they become the next Blackberry! If they would simply give us a restore KDZ, we would love LG, instead, they lock us out, and make it damn near impossible to restore or recover our devices from normal things, such as a bad OTA updates. BUT NO, for some dumb A$$ reasons, they dont so it WILL be their demise. Its almost like being able to see the future. If they took notice of all the predecessors before them, all their mistakes, made changes then history wouldn't have to repeat itself. If not, LG will be another forgotten company no one gives a crap about.
GROOVYJOSHCLARK said:
I am definitely not arguing as I dont know the answer 100% myself.
What I DO know for sure is that I can, (and I have) flashed other LG G7's firmware on my G7 (Sprint) through my Octoplus box. This is using the Octoplus box, not LGUP, but if the RSA keys were an issue, I would expect it to not work (flashing another variant .KDZ), or I would expect the device not to work (boot) afterwards. It boots and works just fine. I also know of numerous others who have converted their LG G7's (except TMobile) to the unlocked model (ULM). My understanding was that only the TMobile ones were using a custom RSA key coming FROM TMobile themselves (I could be wrong but this is what I read) and since I dont own a TMobile flavor, I cant test myself to confirm.
Click to expand...
Click to collapse
What partitions did you flash?
All of the KDZs I have been able to pull down have different RSA certs (granted it is only a couple) but it is not just the TMO that was different.
If you don't mind, link to the exact KDZ for your model, and the KDZ that you flashed -- I would love to compare the certs.
-- Brian
runningnak3d said:
What partitions did you flash?
All of the KDZs I have been able to pull down have different RSA certs (granted it is only a couple) but it is not just the TMO that was different.
If you don't mind, link to the exact KDZ for your model, and the KDZ that you flashed -- I would love to compare the certs.
-- Brian
Click to expand...
Click to collapse
There is no KDZ for the PM (Sprint model) yet so I cannot go back to Sprint or link to one (until one is released) but I wish there was one for others who are in a loop or brick situation, here are the 2 I used:
EM (European Model - bootload unlockable approved by LG):
G710EM10b_00_0521.kdz
https://drive.google.com/file/d/1W14Y-jbvnwDt4UOfitni8hDGfwYsXesV/view?usp=sharing
ULM (US Unlocked Model):
G710ULM10g_00_NAO_US_OP_0913.kdz
http://pkg02.lime.gdms.lge.com/dn/d...XADM55F9FR80/G710ULM10g_00_NAO_US_OP_0913.kdz
I flash ALL partitions through Octoplus EXCEPT the modems (MODEM1/2), I left those from Sprint (stock), not sure if it helps or not, but I have service so I like to think it did. There are lots of users who have also used the LGUP (somehow) to cross flash the KDZ's to the ULM (unlocked) model but I haven't personally used this LGUP method so I cant comment if its valid or not. Octoplus, most definitely works though (and I have the logs to show the partitions if one was interested).
GROOVYJOSHCLARK said:
There is no KDZ for the PM (Sprint model) yet so I cannot go back to Sprint or link to one (until one is released) but I wish there was one for others who are in a loop or brick situation, here are the 2 I used:
<snip>
Click to expand...
Click to collapse
There will never be a Sprint KDZ -- neither Sprint or AT&T release KDZs (I don't think they even use them internally).
I am downloading them now, and I will pull the certs / post the results as soon as they are done.
Thanks!
-- Brian

LM-G900 AT&T Removal

I've been trying to flash my G900 (AT&T version), So far I've tried LGUP, LGUP Dev and The official LG flashing tool, My main goal here is to at least remove AT&T from the device as it's throwing me errors when I try to update from Android 10 to Android 11. Any suggestions? I've searched around and there doesn't seem to be much about thus specific device.
Divine_42O said:
I've been trying to flash my G900 (AT&T version), So far I've tried LGUP, LGUP Dev and The official LG flashing tool, My main goal here is to at least remove AT&T from the device as it's throwing me errors when I try to update from Android 10 to Android 11. Any suggestions? I've searched around and there doesn't seem to be much about thus specific device.
Click to expand...
Click to collapse
What are you trying to flash exactly, and how are you trying to flash it?
iBowToAndroid said:
What are you trying to flash exactly, and how are you trying to flash it?
Click to expand...
Click to collapse
Well basically I'm trying to crossflash the device with a clean firmware/OS
I have confirmed numerous times it should work fine, as the devices are identical; only distinction is firmware.
I have used all the LG flashing tools I can find, They all see, connect and flash, only to fail with an error, that's either blank or changes every time.
Divine_42O said:
Well basically I'm trying to crossflash the device with a clean firmware/OS
I have confirmed numerous times it should work fine, as the devices are identical; only distinction is firmware.
I have used all the LG flashing tools I can find, They all see, connect and flash, only to fail with an error, that's either blank or changes every time.
Click to expand...
Click to collapse
So which firmware are you trying to flash, exactly?
I have tried anyway with LGUP. A bug for protection does not allow anything. I want to upgrade to 11. Nothing at all. The dll I extract it from the Firmware and neither. Firmware from Lg-firmwares.com for this AT&T Velvet 5G.
dude you'll never install anything LG directly gives you since you can't unlock the bootloader
swaguduzo said:
dude you'll never install anything LG directly gives you since you can't unlock the bootloader
Click to expand...
Click to collapse
Uhhhh, the bootloader doesn't need to be unlocked in order to flash stock firmware. That applies to almost every model from every manufacturer
swaguduzo said:
dude you'll never install anything LG directly gives you since you can't unlock the bootloader
Click to expand...
Click to collapse
I understand what they say about bootloader unlocking. It is true the majority, the vast majority do not need it. But this AT&T device has made my life impossible to do so. I also can't find a way to unlock bootloader.
Please, someone who can give me a good tip, of what I have to do. On the other hand, can someone explain to me how to extract the KDZ from my own phone. I'm not talking about downloading a KDZ but about making a backup of the device itself. As you know, the bootloader is not unlocked and I would need a tool that allows it without having to root it.

Trying to downgrade G900UM Velvet but no luck! Plz help

Hi everybody! I have a LG Velvet (G900UM AT&T version) that I'm trying to downgrade from Android 11 to Android 10. I have tried multiple LGUP versions including GUI and CMD and different versions of firmware but every time I try I always end up with the same error;
"error 0x5319" opid mismatch or something like can't change from na1_us to na6_us.
Can anybody help with this? Any and all help is greatly appreciated!
bro, how do u solve this error. opid mismatch, i have one and only show opid ..... mismatch,? i reflashe again last rom but same problem
Zach4488 said:
Hi everybody! I have a LG Velvet (G900UM AT&T version) that I'm trying to downgrade from Android 11 to Android 10. I have tried multiple LGUP versions including GUI and CMD and different versions of firmware but every time I try I always end up with the same error;
"error 0x5319" opid mismatch or something like can't change from na1_us to na6_us.
Can anybody help with this? Any and all help is greatly appreciated!
Click to expand...
Click to collapse
Do you have the correct firmware?
searching atyt stock rom...G900UM
iBowToAndroid said:
Do you have the correct To
Click to expand...
Click to collapse
iBowToAndroid said:
Do you have the correct firmware?
Click to expand...
Click to collapse
I believe I do. I downloaded the firmware from lg-firmwares and the list it brought up all was for the CAN(Canada I assume?) region. But when I looked online at the official LG website the LM-G900UM2 is the Canadian model and the LM-G900UM1 is the American model I'm pretty sure. But I CANNOT find ANYWHERE a firmware that is specifically for the United States. Also, just for the hell of it, I even tried a program called SALT on the Linux Debian OS and here is some more interesting info I found about the phone...if it'll help at all.
*see attached file*
Zach4488 said:
I believe I do. I downloaded the firmware from lg-firmwares and the list it brought up all was for the CAN(Canada I assume?) region. But when I looked online at the official LG website the LM-G900UM2 is the Canadian model and the LM-G900UM1 is the American model I'm pretty sure. But I CANNOT find ANYWHERE a firmware that is specifically for the United States. Also, just for the hell of it, I even tried a program called SALT on the Linux Debian OS and here is some more interesting info I found about the phone...if it'll help at all.
*see attached file*
Click to expand...
Click to collapse
Yeah for the most part, AT&T doesn't allow their firmware to be listed publicly anywhere - for any of their devices. So while the Canadian model may have the same base model number, I don't know if it will let you flash Canadian firmware to an AT&T device
iBowToAndroid said:
Yeah for the most part, AT&T doesn't allow their firmware to be listed publicly anywhere - for any of their devices. So while the Canadian model may have the same base model number, I don't know if it will let you flash Canadian firmware to an AT&T device
Click to expand...
Click to collapse
So is there ANY luck at all of being able to do anything to finally FRP bypass the LG Velvet G900UM? I've searched high and low but can't seem to come up with anything. =(
Zach4488 said:
So is there ANY luck at all of being able to do anything to finally FRP bypass the LG Velvet G900UM? I've searched high and low but can't seem to come up with anything. =(
Click to expand...
Click to collapse
Yep that's definitely something that can be done
iBowToAndroid said:
Yep that's definitely something that can be done
Click to expand...
Click to collapse
Can you elaborate how or give me any info on a method I could try to successfully FRP bypass this phone then? You just don't know how much I would appreciate it. lol. I've tried and tried with so many different kdz's (of course for the G900UM) but to no avail. Also tried a couple different methods to bypass frp but, of course, no luck. Only reason trying to flash new firmware is to downgrade to Android 10 to bypass FRP. So... ultimate goal: FRP Bypass this phone! lol
Bump. Any news on this front I keep getting can't flash error na1_u=na6_us not allowed.

Question I can't figure out how to downgrade my a12 os

I recently got an A12 yesterday and I've bricked it twice trying to downgrade it. It's unbricked now but when I try to put android 10 on it, it fails. The reason I want to downgrade the os is so I can OEM unlock it. It's an sm-a125U1 and it seems no one else is having this issue.
Professorwhiz said:
I recently got an A12 yesterday and I've bricked it twice trying to downgrade it. It's unbricked now but when I try to put android 10 on it, it fails. The reason I want to downgrade the os is so I can OEM unlock it. It's an sm-a125U1 and it seems no one else is having this issue.
Click to expand...
Click to collapse
It's pretty simple actually, you can't downgrade it unless it's the same binary version. Android 10 probably has U1 if you're on Android 11 or Android 12 you're probably higher than that meaning you can't downgrade. If you're binary number was U1 as well you could
Professorwhiz said:
I recently got an A12 yesterday and I've bricked it twice trying to downgrade it. It's unbricked now but when I try to put android 10 on it, it fails. The reason I want to downgrade the os is so I can OEM unlock it. It's an sm-a125U1 and it seems no one else is having this issue.
Click to expand...
Click to collapse
Once you've upgraded the binary number you can't go back to any firmware with lower binary number
Is it possible there is an older Android version with the same binary number as my current one?
Allehandro said:
Once you've upgraded the binary number you can't go back to any firmware with lower binary number
Click to expand...
Click to collapse
I've been trying to downgrade android 10 because I want to OEM unlock it. Do you have any idea how I could OEM unlock it?
Professorwhiz said:
Is it possible there is an older Android version with the same binary number as my current one?
Click to expand...
Click to collapse
You're going to have to check for yourself. Though if android 10 is your goal, forget about it cause there's no way the binary is the same up until now.
Professorwhiz said:
Is it possible there is an older Android version with the same binary number as my current one?
Click to expand...
Click to collapse
Just check the firmware number , there is usually a U there specifying the binary number. Check yours in the settings and then check any firmware online. If it has the same number then you can use it
Professorwhiz said:
I've been trying to downgrade android 10 because I want to OEM unlock it. Do you have any idea how I could OEM unlock it?
Click to expand...
Click to collapse
I have an a125f, so for me it's straightforward. For your model you are going to have to check in the forum.
Allehandro said:
I have an a125f, so for me it's straightforward. For your model you are going to have to check in the forum.
Click to expand...
Click to collapse
I'm flashing android 11 on it right now, From what I've looked through there are no threads or posts about my phone.
Allehandro said:
I have an a125f, so for me it's straightforward. For your model you are going to have to check in the forum.
Click to expand...
Click to collapse
I was able to flash android 11, no OEM but I did search around and still found nothing.

Categories

Resources