disable mdm SAMSUNG A20E - General Questions and Answers

I have an A20E sm-a202F with firmware A202FXXU3CUE9_A202FOXM3CUG1_PHE.
I am trying to flash with odin the AP file to remove the MDM, and it always gives me failure. I have tried with different ROMs and files and cannot remove it.
Can you help me?

help me, please

pumukyPERFOMANCE said:
help me, please
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Did you find a solution?

Related

Help-S6 SM-G920X stuck on logo after root with zeroflte

Hi,
I want to remove its demo retail file, for this I root it with zeroflte file "CF-Auto-Root-zeroflte-zerofltexx-smg920f"
Now phone is stuck on "Samsung Galaxy S6 live demo unit Powered by Android",
It can go to download mode but not in recovery by keys combination,
Please Help its really frustrating situation for me,
thanks,
i am also facing same issue , did u got the solution ? do u have file for custom recovery ?
javed91214 said:
i am also facing same issue , did u got the solution ? do u have file for custom recovery ?
Click to expand...
Click to collapse
no dude just got your message
s6 stuck on logo
thank GODfind u people.i think we have tofind a custom firmware for 920x.if any of u find a link for this firmware orany method to start ur phone from samsung logo then plz tell me too.thanks.inshALLAH we will figure itout
S6 EDGE STUCK ON LOGO :crying:
Does anybody figured it out...???? facing the same problem.please help
You need to flash stock again with odin or custom recovery
Sent from my SM-G920F using Tapatalk
nsnobel2 said:
Hi,
I want to remove its demo retail file, for this I root it with zeroflte file "CF-Auto-Root-zeroflte-zerofltexx-smg920f"
Now phone is stuck on "Samsung Galaxy S6 live demo unit Powered by Android",
It can go to download mode but not in recovery by keys combination,
Please Help its really frustrating situation for me,
thanks,
Click to expand...
Click to collapse
was anyone able to fix it, all i have achieved is installing twrp on it but still unable to fix the problem
i had the same problem and i solved it by flashing stock room again through ODIN mode (i hope u can enter it ,if not i really don't know what to do but just try what i said,worked for me)
Another option is to bring your S6 back to Samsung for warranty repair.
hardyboy_samy said:
i had the same problem and i solved it by flashing stock room again through ODIN mode (i hope u can enter it ,if not i really don't know what to do but just try what i said,worked for me)
Click to expand...
Click to collapse
Which stock rom did you use?
Shahan7 said:
thank GODfind u people.i think we have tofind a custom firmware for 920x.if any of u find a link for this firmware orany method to start ur phone from samsung logo then plz tell me too.thanks.inshALLAH we will figure itout
Click to expand...
Click to collapse
HI Shahan7.
Have you found a way of putting a custom recovery to work with a S6 live demo unit? Need to get it to work in order to be able to install 5.1.1 on it ( as OTA doesn't work for me anymore). Can you help? Did u find a solution for your demo unit? If so, please share with the community.Thanks.

Dm-Vertify Bootloop

Hello today i come to you with the dm-vertify bootloop issue. I got stuck in this dilemma by attempting to SIM unlock to be able to use my Sprint Variant on T-Mobile and my stupid self was messing with settings i should have resulting in this. After research i have found that i need to flash with Odin using the stock Firmware firmware but i cant seem to find the exact firmware i need to un-brick my phone.
In the system recovery it lists "LMY47X.G925PVPU3BOL1" as the version of firmware my phone is currently running on. If anyone could help me Locate the appropriate download that would be much appreciated!
MeoWDeVoX said:
Hello today i come to you with the dm-vertify bootloop issue. I got stuck in this dilemma by attempting to SIM unlock to be able to use my Sprint Variant on T-Mobile and my stupid self was messing with settings i should have resulting in this. After research i have found that i need to flash with Odin using the stock Firmware firmware but i cant seem to find the exact firmware i need to un-brick my phone.
In the system recovery it lists "LMY47X.G925PVPU3BOL1" as the version of firmware my phone is currently running on. If anyone could help me Locate the appropriate download that would be much appreciated!
Click to expand...
Click to collapse
You wouldn't mind sharing me your EFS, I went into deeper crap with an error saying device does not have drk please install drk first and the only way to bypass it is to root which I don't want to keep. Would really appreciate it if you could help me out :good:
TheNextGenNation said:
You wouldn't mind sharing me your EFS, I went into deeper crap with an error saying device does not have drk please install drk first and the only way to bypass it is to root which I don't want to keep. Would really appreciate it if you could help me out :good:
Click to expand...
Click to collapse
I no longer own the phone. So i couldn't tell you.
MeoWDeVoX said:
I no longer own the phone. So i couldn't tell you.
Click to expand...
Click to collapse
Ah well thanks for the reply

In desperate need for SM-G550t2 stock rom!!!

Has anyone seen a stock rom for SM-G550T2. I Have bricked my phone. Custom binary blocked by FRP lock. Please Help Me!!!!!!!
nepoton said:
Has anyone seen a stock rom for SM-G550T2. I Have bricked my phone. Custom binary blocked by FRP lock. Please Help Me!!!!!!!
Click to expand...
Click to collapse
I currently found it and its working from now, im updloading it on my mega account, i will let you know if its ready to download.
nepoton said:
Has anyone seen a stock rom for SM-G550T2. I Have bricked my phone. Custom binary blocked by FRP lock. Please Help Me!!!!!!!
Click to expand...
Click to collapse
Dont forget to hit thanks
Use ODIN3 and Samsung Drivers.
This took me hours so im putting this on a OP soon as i can
https://mega.nz/#F!BdUQVTqB!XUX1F4XgE7-y9fnKWHK0CA
Desperate need for SM-G550t2 Stock Rom!!
My phone is stuck on FRP Lock, can someone hook me up with the 5.1.1 firmware download for this phone?

Samsung j4+ FAIL! (Auth) help please

Good day I don't know how to fix Auth fail in odin3 I want to downgrade my phone but seems bootloader is locked what should I do to downgrade my Samsung J4+? Need help please thankyou
Touchproblem09 said:
Good day I don't know how to fix Auth fail in odin3 I want to downgrade my phone but seems bootloader is locked what should I do to downgrade my Samsung J4+? Need help please thankyou[/QUOTE
Sorry, but I have just seen your message. Unfortunatelly it is not possible to downgrade any Samsung mobile nowadays. Samsung say it is for security reasons, but in my opinion that's just bull****. We bought the phone and we should be free to install any version of Android whenever we want.
Click to expand...
Click to collapse

Samsung A31 Bootloader Warning Remove after Rooting

Hi , is there any way to remove warning image or replace the warning image from BL (param.bin )file after rooting the android.
I have read this article, is there any way to do the same for Samsung A31. I tried but cant find images to replace in param.bin file.
https://forum.xda-developers.com/t/...age-on-samsung-a30-after-root-device.3954589/
Any help is appreciated.
From what I know, only Exynos devices can remove that warning.
Hi,
looking to do the same (replace boot screens with "unlocked bootloader" message) on A71
didn't find a solution yet.
Has someone a clue?
Thks.
spout
ShaDisNX255 said:
From what I know, only Exynos devices can remove that warning.
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Click to collapse
No not just Exynos
AirForceNBA said:
No not just Exynos
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Click to collapse
I was able to do so on my Samsung A31 but I used the param.bin img for A32 and it still worked but you need to install just the AP magisk patch on Odin.
I would not suggest trying anything as you may get a brick. There are some guides online (Google it) if you want to risk it for that.

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