yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Patoilo:
Not really fake :) I succeeded with this method and know more people that also got it right.

Maybe try again and let us know how we can help you.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] fahimclm:
Hey which country oreo you are in.Iam planning to flash Oreo from ins.Dont know which one to download ins Oreo is not available.

A520F/DS 2017 NAUGAT 7.0
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] matkali:
please video record for this method
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Jemec26:
Are you serious asking for a video for something really simple? Just follow the guide, that btw, was taken from someone else, I will post the link so the OP can provide the corresponding credits.

---------- Post added at 04:03 PM ---------- Previous post was at 03:57 PM ----------

Post was taken from : https://xdaforums.com/android/general/guides-android-8-0-oreo-mods-thread-t3772017/page6, thanks to [MENTION=8108390]Josevega[/MENTION] and the rest of people who helped find it.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] DaniPS2002:
I can´t check software versions because i don´t have baseband. What can i do?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] levanitit:
worked a720fd rus(ser scs). thank you.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] veeru99:
i try but not working...

i take back my words its working :)
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] matkali:
Thanks

:good::good::good:

Thanks Patoilo

---------- Post added at 12:37 PM ---------- Previous post was at 12:36 PM ----------

you must wait a few hours to show OEM unlock
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] DaniPS2002:
How long do I have to wait to see the option? I've been around for 5 minutes
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] matkali:
Maximum 1 Day.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Asgabat:
absolutly useless method! no OEM unlock on A320F using these steps

does anyone know how to enable OEM unlock on Oreo?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] leo31:
sell your phone
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Asgabat:
better say nother that bull****
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] leo31:
back to stock 7.0

no bull**** with 7.0
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] finnal123:
On step 5, my phone not be current day, it's the day i setted before, so should i continue setting time to 10 days ago? or 2 days ago more?:confused:
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Sándor69:
Hello Guys,

I have a Samsung Galaxy A3 2017. Build number R16NW.A320FLXXU2CRE3.

I want to get developer mode.

When I tap Build number 7X it asks the current password.

I have no idea!!!

Any help???

Thanks in advace.

Cheers;

Sándor
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] hot-bad89:
Still working Thkssss!!!!!! ( 1 Aug update)
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] LysolPionex:
How long did you have to wait for it to appear?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] hot-bad89:
i just show up when i reboot my A5 in step 6 :o
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] goldenfish:
does anyone success with j730G ?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] llcoolr:
not working on j730gm :(
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] wodanaz:
I tried em J730GM but not working. Anybody have the solution?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] thimobile:
Not work with J730G, anybody have solution for J730G ?

Not work with J730G, anybody have solution for J730G ? I try many times but till ... Can't OEM unlock . Thank you !
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Rohitking101:
Plz someone help me plzz

I HAVE SAMSUNG J7 PRO J730GM

SORRY FOR MY BAD ENGLISH

I will try your trick step by step

And i was watched a youtube video of same methord that u post here

I do every possiable step but its not work for me plz help me plzz im stuck in oreo

RMM status prenormal

OEM - OFF

FRP - OFF
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] fervzki:
It's work for A520F with update september russian model

I was think it's a fake, but not, it's work.

Perfectly. Thanks.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] SnowFuhrer:
Doesn't matter
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] PBakker:
oem unlock

dont need data change to unlock, can do it immediately from development menu. greets Peter sm-a320fl...
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] surbiks:
it is fake method.

i think all the users who said its work are fake user, Just to become famous :))
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] sheepkill15:
Was this not the way you did it? I didn't know there were any other ways...
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] surbiks:
i have two phone (A5 2017 and A3 2017) after update to android 8 , oem unlock not show in dev settings.

i use this method in two phone but not work at all.

i want to wait for 7 day and check again.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] sheepkill15:
I heard something that it disappears after the latest update but I might be very wrong here xd
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] brownstyle:
doesnt work on galaxy j4....many times ive tried
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] HenriqueHBR:
The mine works fine ( on tested devices )

https://xdaforums.com/samsung-a-series-2017/help/guide-oreo-oem-unlock-august-patch-t3854916
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] surbiks:
my problem Solved !! :D:D

i wait 7 day without turn off mobile or change sim card or change rom. after 167 hour or more i see oem unlock in my A5 2017 with September security patch.

---------- Post added at 04:13 AM ---------- Previous post was at 04:04 AM ----------

i use this method on A3 2017 and work fine. use this tutorial :

1 - Take off your SIM Card, then format your device.

2 - Turn it on and when it show initial setting, just set date 1 month ago. Dont turn on internet.

3 - Go to settings, turn on developer settings. Untick ( in this menu ) the auto update.

4 - Turn off auto date and auto software update.

5 - Turn on the internet connection. Go to date and hour again and see if change the date to actual moment. If yes, turn back again 1 month ago.

6 - Check for updates, then reboot the device.

7 - Its done, enjoy.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] brownstyle:
any update on galaxy j4 oem unlock?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] dunhill_:
Hi experts,

I am using A520F/DS. When I bought the phone one year ago, the boot loader is U2, the Android version is Marshmallow (6.0). After updating through OTA to Nougat (7.0), I found that boot loader is U4, baseband version is A520FXXU4BRC1, build number is NRD90M.A520FXXU4BRC4. My questions are:

1. May I wait 168h without touching the phone to flash TWPR successfully?

2. After waiting 168h, how can I boot into ODIN mode? Switch off the phone normally then boot into ODIN mode or boot directly into ODIN mode while the phone is on.

I know to boot into ODIN mode by press Power+Vol Down+Home at the same time.

Thanks in advanced
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] davidmu88:
Hello, my language is Spanish, so I translated this from google translator.

Seeking how to flash twrp and with the last security patch, and in my case (a320y) binary 3, it does not work anymore to wait 168 hours, to backtrack the date, so I found a video investigating where they explained how remove the prenormal rmm, and thus be able to flash the twrp, and was using the MIRACLE BOX application, which is very easy to use and the objective is achieved.

Tutorial

Download the portable Miracle Box 2.27A

Disable antivirus, return the windows date a few years ago (I went back to 2005), run the program as administrator and then follow the steps of the video,

as I am a new user, xda does not let me put a link, search the YouTube video as "How to skip RMM STATE ( Disable RMM State ) kernel 2018 - GSM GUIDE"

It is very likely that the miracle box has a virus, use it at your own risk, I do not take care of virus damage, a used the program, activate the antivirus and scan.

This method worked on my a320y oreo security patch sept-2018, binary 3
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] KnightElf009:
HELP!!!

I already waited 168h then still no oem unlock shows after I enable developer options

TIA!
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Suryo75:
hello.it doesnt work with my J5 PRIME OREO Security patched Sept 1st, 2018. still missing oem
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] jourlys:
Done !!!
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Merxury29:
Hi!

Well, i have an j400m and i'd waited +190hrs for the oem unblock appears and nothing

I tried this too now, and again, nothing. So, i'm running out of ideas ?

Also, theres a way via pc whit fastboot, isn't it?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] SnowFuhrer:
No, unfortunately Samsung's don't have fastboot.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Merxury29:
So the only way is via the mobile with the unlock oem?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] SnowFuhrer:
Yes, I believe so.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Silent.Rain:
Help me it doesn't work for me on my samsung j600g please...
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] abieofficial:
Blocked again

After I enable OEM Unlock with your method the OEM Unlock gone again and I reboot my phone then mine was "Unable to boot, custom binary blocked by FRP" :rolleyes:
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] moozer:
You could have at least credited the guide to the person you copy and pasted this from
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] pourya-man:
thank you sooooo much . it's worked :)
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] guidozoner:
Does it work with a carrier phone?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] SnowFuhrer:
It should. Did mine on Koodo network. Here is the thread this came from. https://xdaforums.com/samsung-a-series-2017/how-to/guide-root-install-twrp-samsung-t3747535/page55
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Ragnarok22:
I do not know if I did exactly the same, but it worked, thank you brother.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] WhiteGameur:
For me, it's dosen't work. I've A520F
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] hacker812c:
Thank you this method work for me Galaxy J7
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Suryo75:
Oem bootloader is lock, but button at oem unlock blue or on, if i turn it off, it still on locked bootloader. It seems no way to unlock bootloader, device samsung J4 SM J400F
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Tshol:
Solved!

Thank you very much! :D
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] fecagibi:
OEM A520F

How to activate OEM on Samsung sm A520F phone with patch January 2020? Can anyone help?
[General Questions and Answers] Grunts:
I have a Samsung Note 4 N910A running on Marshmallow 6.0.1, I was on AT&T for 2 years until paid off then I switched over to Tracfone for there prepaid plans, Received a new AT&T compatible sim to run on their network, Took a little changes in settings but it worked for a while, now my prepaid plan is Unlimited talk and txt with 2 Gb data, with that said a few weeks ago I believe AT&T tried to do an update and I didnt know this was happening, I was on wifi when it started but left the house and lost the wifi connection and I was out of data at the time so as you know the update stopped. Again still not knowing I went on about my business. A couple days later I started having problems, Lagging, freezing and random restarts. I was told it could be the battery so I bought a new one, in the meantime while waiting for the new battery I was told to add wakelock app and run it on level 4 ( partial lock ) this I did and as long as my phone was running it was better but not perfect, still lag a couple times and a couple random restarts however on the restart I would have to take the battery out hold Power to deplete, put battery back in and it would take forever to load but it would still load, I would turn wakelock back on and all was good again. Now my new battery came in and I turned off my phone, removed old battery, installed new one and plugged in charger. Nothing happen. unplugged the charger and still nothing, removed battery and put back in , plugged charger and I got the battery Icon, ( charging ) Left it for a couple hrs to charge and when I tried to turn on, nothing. tried again and it just froze on Samsung screen, Power home and volume - keys turned it off but no restart. I was able to use same combo to start and am able to load the downloading screen. this is what is on the screen

could not do normal boot.

ddi: mmc_read failed

odin mode ( high speed )

Product name: SM- N910A

Current Binary: Samsung Official

System Status: Custom

Reactivation Lock: off

KNOX Warranty Void 0x0

Qualcomm Secureboot Enable (CSB)

AP swrev: S1, T2, R1, A2, P1

Secure Download : Enable

UDC Start.

I am thinking that my firmware is corrupt when the download whent bad so that means I have to flash my firmware, correct? I will be using Odin3 to do this however finding the correct firmware is becoming a challenge. I can find all kinds of firmware for the N910 but only a few for the N910A, and even there the N910A ones I found are ether not a match to the one I have now or its the update from old firmware to the one I have now and even there Its a .IMG file and that dont work in Oden. Question 1, will the Update from old to new work to flash and if so how do I use a .IMG in Oden? convert to a .Tar.Md5 file. Question 2, Can I use a different Firmware for this. Note:) I have since had my service transfed to a different phone while I am working on this so there is no service to my phone as of the moment.

Please let me know what and how I should do this. I really would like to have this note 4 working again. I really do like this phone.

Waiting for any and all replies.

Thank you.
[General Questions and Answers] Ibuprophen:
I don't have this device but, the following thread should be helpful for the Firmware that's specific to your device.

https://xdaforums.com/showthread.php?t=2883741

If all else fails, you can always try to obtain some member guidance within the following Q&A thread that's specific to your device.

https://xdaforums.com/showthread.php?t=2866810

Good Luck!

~~~~~~~~~~~~~~~

I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
[General Questions and Answers] Grunts:
Thank you for the reply. Checked out link and go figure no link for SM-N910A AT&T, they have it listed but no link.

Ill check out other link, thank you again
[General Questions and Answers] Ibuprophen:
I had performed a quick search (took me 2 minutes to find) and I believe that one or both of the following links has the Firmware for your device.

https://androidfilehost.com/?w=search&s=N910A&type=files

https://www.sammobile.com/forum/threads/39012-SM-N910A-Update

Good Luck!

~~~~~~~~~~~~~~~

I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
[General Questions and Answers] Grunts:
Again I thank you for the reply. Neither one has the firmware that I need, ( I need N910AUCS2EQH1 ) however I did find the one I need and its a 4 file md5 for odin, now when I try to flash it it comes up as an error and says no pit partition. Found the correct pit file, loaded it along with the 4 md5 files and now I get an error. MMC: mmc_read error. checked on that and was told that it is my emmc flash error. so now Im lost again. Is all these problems because my flash card on my MB fried? is this just a paperweight now? I hope not, I do really like this phone.

Edit: Well I found the 4 pack of .tar.md5 files that I needed for the N910A, had to pay for the files thanks to AT&T. any how put phone in download and with correct USB drivers , it connected to Odin3

I put the AP, BL,CP,and CSC files into Odin and tick start. Fail, no pit.

Ok shut everything down and started over, only asking many questions along the way. Did many different combinations of loading the files, ie ( just the AP or the AP and the BL and so on ) after many attempts and failures along the way. Different Odin's , Different firmware files ( downgraded ) and still no avil. I was about to give up and throw the phone through the window. Couldn't quite do it, ( I like the phone to much ) so I gave it another try. And this is what I did. This is for all the people with the AT&T NOTE 4 N910A phone who need to flash for one reason or another. Make sure you have the correct firmware that you had last on your phone along with the TRLTE_USA_ATT.pit file, downgrading will not work. next download correct Samsung USB drivers for your Note, and a copy of Odin3 3.12.7.

once you have it all and are ready to begin , open Odin3 and connect your phone via USB, once you see in odin that your phone is connected you want to tick AP and then add the AP file you downloaded, then tick CP and add that file ( only need the 2 ). then in Odin at the top of the log column tick PIT, click ok and add the PIT file. go back to Log column so you can watch progress, tick start and sit back. I got error first 2 times at system.img. but I shut everything down and started all over again and after the 3rd try doing it like this I finally got a green SUCCESS. phone turned off and I unhooked it from my PC plugged into wall charger ( cause I know the Battery was dead and because of all of this it would not go into charging mode at all. ) when I plugged into wall charger I got the quick vibrate and then the battery icon showing 1% ( lol ) and the bubbles climbing as if charging. screen has gone black as if asleep with the red charging light on top. I will leave it to charge for a while before I try to boot. but as a preliminary judgment I hope ( think ) it's fixed. I will update again if it loads correctly.
[General Questions and Answers] gasssman:
Thank you for the detailed suggestions as I'm have the same phone needing to take the same action...and finding the same difficulty. Where did you find the 4 pack of .tar.md5 files? Can you post them here? Thanks!
[General Questions and Answers] Grunts:
Hello gasssman, It has been awhile since I have had this problem but I do remember that the files you request for was from a site not in the US and I had to pay for the files. with that said , I wasted my money on the file for I finally found out what was wrong. This was not a problem with just the AT&T Note 4's but with all Note 4's. Samsung knows about it but will not fix nor will they admit that they know about it. It is your emmc flash error correct? this is because the emmc card is going or has gone bad. only fix is to ether buy another MB for the phone, or buy another phone. The emmc card is the onboard memory card on the MB, and flashing it will not fix the problem. you can buy a new or refurbished MB on ebay pretty cheap but rest assured this problem will happen again. I had 2 note 4's at the time of all this posting and I was having problems with just one. by the time I spent a crazy amount of money trying to fix it the 2nd Note 4 went bad, no help from samsung even after spending 350 in shipping and there techs working on it only to not fix it, ( but they did offer to sell me another refurbished one ) I have since bought 2 different phones that do everything the note did, all but the stylist pen. MOTO Z3 Play with the battery mod and camera mod, for my wife and the same with the gamer mod and speaker mod for myself and still spent 300 bucks less then the Note 4. Mind you I really loved my Note 4 ( when it worked correctly ) But for the money spent buying the phone and all the money I have spent trying to repair it, it is just not worth it. Paper weight it and get a new phone. HTC's have pretty comparable phones and I am happy with my choice of the MOTO Z3 play. Sorry I know this is not the info you were looking for but learn from my mistake it is not worth the fix.
[Samsung Galaxy S8+ Questions & Answers] jxs714:
Hey guys

Are we able to downgrade oreo to nougat for galaxy s8+?

I hear that v3 bootloader doesnt allow you to, but can you with v2? I have samsung firmware G955u1UEU2CRB9. Is that baseband v2 based on the U2 before CRB9? Would I have to downgrade to a U2 version of Nougat 7.0?

Please advise, thanks guys!
[Samsung Galaxy S8+ Questions & Answers] benyou54:
Hello. Yes you can cause it's same binary 2

Envoyé de mon SM-N935F en utilisant Tapatalk
[Samsung Galaxy S8+ Questions & Answers] jxs714:
Hey bud, thnx for this! It worked. So its true. anything with U3 is an newer bootloader version. Thank goodness I never updated to anything after crb9, it seems everything after is Bootloader 3. I dodged a bullet. Oreo is absolutely horrible with battery and is locked down much more.
[Samsung Galaxy S8+ Questions & Answers] benyou54:
You're welcome. You don't have to update the bootloader to run Oreo. For example Oreo works with binary 1. Samsung just wants people to not downgrade, that's all [emoji28]

Envoyé de mon SM-N935F en utilisant Tapatalk
[Samsung Galaxy S8+ Questions & Answers] jxs714:
See below
[Samsung Galaxy S8+ Questions & Answers] jxs714:
Nice! Is it possible to go from bootloader v2 to v1? I can't get at&t VOLTE to provision and work without the original firmware. The only firmware rom available for odin for at&t original nougat stock firmware is a u1 at&t branded firmware. Otherwise everything else is based on other carriers and samsung firmware, which VOLTE and wifi calling do not work/provision.

Please advise, thnx!
[Samsung Galaxy S8+ Questions & Answers] benyou54:
No it's not possible to downgrade binary 2 to binary 1.

Nougat ATT is available for binary 2 :

https://www.sammobile.com/firmwares/galaxy-s8-plus/SM-G955U1/ATT/download/G955U1UES2AQL1/201499/

Envoyé de mon SM-N935F en utilisant Tapatalk
[Samsung Galaxy S8+ Questions & Answers] jxs714:
Thanks bud! But isn't this the Samsung galaxy stock firmware with at&t band and bloatware pre-installed? This doesnt look like the full specific carrier at&t firmware because its the u1 version. Meaning VOLTE will be missing.

Please advise, thanks.
[Samsung Galaxy S8+ Questions & Answers] benyou54:
Why volte will be missing? It's a carrier firmware. So it will give all the carrier features...

Envoyé de mon SM-N935F en utilisant Tapatalk
[Samsung Galaxy S8+ Questions & Answers] jxs714:
Oh ok, got it. Thanks for this!

Also, do you know how to get hotspot to work? Do you know if this rom will bypass the tether check?
[Samsung Galaxy S8+ Questions & Answers] T0nyCr:
I have S8+ unlocked international version (SM-G955F / SM-G955FD). There is a Nougat No Carrier Version bootloader v2 from my cell, plz:confused:
[Samsung Galaxy S8+ Questions & Answers] benyou54:
If you're in binary 2, it's impossible to downgrade to binary 1 with stock rom. Nougat is binary 1 for S8.

The only way for you to downgrade is using twrp and custom rom but you will loose knox...

Envoyé de mon SM-N935F en utilisant Tapatalk
[Samsung Galaxy S8+ Questions & Answers] Davisen:
Samsung s8 at&t oreo bootloader lv3.

Hi. Can anyone help please? I bought a samsung s8 g950u with at&t carrier installed from ebay. Its on oreo with bootloader lv3. Need to bypass frp security on it to be able to use it as the seller does not accept returns. Thanks and sorry for my english ?