Is it impossible to unlock A750G/DS' OEM? - Samsung Galaxy A7 (2018) Questions & Answers

I recently bought a A7 (2018) A750GN Dual-sim, but the OEM Unlock option doesn't even appear!!
I waited the 7 days period to see if the Unlock OEM option appeared, I already factory reseted it and the problem still wasn't solved.
Plz help, does anyone had this same problem and could solve it?
Here follow the software info:
AP: A750GUBU1ARJ2
CP: A750GNUBU1ARIC
CSC: A750GOWT1ARID
Model: SM-A750G/DS
Android version: 8.0.0
Samsung Experience version: 9.0
Kernel version: 4.4.13-14377560-QB20254195 [email protected] #1 Sat Oct 20 01:55:25 KST 2018
Build number: R16NW.A750GUBU1ARJ2
Knox version: Knox 3.1 Knox API level 25 TIMA 4.0.0
Security provider SW ver.: SAOMC_SM-A750G_OWT_ZVV_OO_0016 32009db74ffb1635 ZVV/ZVV,ZVV/ZVV
Security software version: ASKS v1.4.5 Release 180123 SMR Oct-2018 Release 1
Android security patch level: October 1, 2018

lucasafonso97 said:
I recently bought a A7 (2018) A750GN Dual-sim, but the OEM Unlock option doesn't even appear!!
I waited the 7 days period to see if the Unlock OEM option appeared, I already factory reseted it and the problem still wasn't solved.
Plz help, does anyone had this same problem and could solve it?
Here follow the software info:
AP: A750GUBU1ARJ2
CP: A750GNUBU1ARIC
CSC: A750GOWT1ARID
Model: SM-A750G/DS
Android version: 8.0.0
Samsung Experience version: 9.0
Kernel version: 4.4.13-14377560-QB20254195 [email protected] #1 Sat Oct 20 01:55:25 KST 2018
Build number: R16NW.A750GUBU1ARJ2
Knox version: Knox 3.1 Knox API level 25 TIMA 4.0.0
Security provider SW ver.: SAOMC_SM-A750G_OWT_ZVV_OO_0016 32009db74ffb1635 ZVV/ZVV,ZVV/ZVV
Security software version: ASKS v1.4.5 Release 180123 SMR Oct-2018 Release 1
Android security patch level: October 1, 2018
Click to expand...
Click to collapse
Crazy question, Did you go into about phone, then software information, then tap on build number until it says developer mode turned on??? if not do that and go back to settings and tap on developer mode. thats where youll find oem unlock option..

blake .l said:
Crazy question, Did you go into about phone, then software information, then tap on build number until it says developer mode turned on??? if not do that and go back to settings and tap on developer mode. thats where youll find oem unlock option..
Click to expand...
Click to collapse
Yes! The first thing I did when I Bought the phone was enable the developer mode, but the OEM unlock option didn't even appear, it just isn't there. I was just like
But still, I waited the 7 days period ...and nothing. I did the whole date and automatic download thing and the OEM unlock option still wasn't there.
This is really frustrating. Any suggestion?

lucasafonso97 said:
Yes! The first thing I did when I Bought the phone was enable the developer mode, but the OEM unlock option didn't even appear, it just isn't there. I was just like
But still, I waited the 7 days period ...and nothing. I did the whole date and automatic download thing and the OEM unlock option still wasn't there.
This is really frustrating. Any suggestion?
Click to expand...
Click to collapse
If you boot into Download Mode, what does the "KG State" show? if it's on "Prenormal" it's still locked and if the trick with the time and date change doesn't work you'll have to wait another 7 Days, also, make sure you keep your Phone connected to the Internet throughout those 7 Days.
You can also try to re-flash the Stock ROM with Odin, maybe you'll have the option there for a while.

Software update processing failed???
What can i do???

Related

[Q] where can i download firmware version 4.1.1

Hey everyone, I have an At&t Note 2, sgh-i317 that I am trying to unlock. It is currently running 4.3 and tried to do the unlock several times, but have realized I need an older version in order for the correct options to appear in the unlock menus. However, I am getting stuck trying to downgrade to 4.1.1 cause I CANNOT find a firmware download for 4.1.1 and have spent awhile looking. Anybody have a direct link to 4.1.1? Thanks
Also, in a walkthrough to downgrade firmware, it says I need to "Enable the USB debugging option by
pressing Menu > Settings > Applications. Then navigate and strike on Developer Options to ensure that the USB Debugging is enabled." How do I do this?
Answers to either of these questions would be appreciated, or if someone has a good, in depth walkthrough to downgrade to 4.1.1, I would greatly appreciate it.
THANKS!
I went to sammobile.com and found 2 firmware files for the sgh-i317. One says its 4.1.2 (which from what I understand wont work when unlocking, I need 4.1.1) The other file doesnt have a version, but the description is:
Model: SGH-I317
Country: USA (AT&T)
Version:
Changelist: N/A
Build date: Thu, 01 Jan 1970 00:00:00 +0000
Product Code: ATT
PDA: I317UCALJ2
CSC: I317ATTALJ2
MODEM: I317UCALJ2
Is this what I want?

SM-920F unable to dial (call/use the phone app) on custom ROMs

Hello,
I'm hoping someone can help me with the following issue. For a long time I used a custom ROM(NNE 3.1) and was able to call out and to be called. Until recently the Phone App just started to crash on any number I wanted to dial to. Since I haven't reset the phone for a long time, I chose to try out some newer ROMs, assuming the calling out/in problem would be solved.
However, whatever custom ROM I'm trying, calling doesn't work anymore. After re-flashing the stock firmware(Stock Samsung Android 7 - G920FXXU5EQI6_G920FPHN5EQI2_PHN) with Odin, I was able to call and to be called again.
After which I thought/hoped, maybe the stock ROM would have fixed the Phone App issue, so I tried various custom ROMs installed with TWRP, but with none of them the Phone App works. Not even with the exact same ROM I've been using for a long time. (I backed-up that ROM back then, and re-flashed the exact same file this time [NNe 3.1]).
What am I missing here? Some Samsung hardware security feature that got flipped back somehow?
Help is much appreciated...the stock firmware is so slow...
Thanks in advance!
Device: SM-920F
ROM Name: Stock
Android version: 7.0
Baseband version: G920FXXU5EQI4
Kernel version: 3.10.61-10958180 - [email protected] #1 - Sep 18 2017
Build number: NRD90M.G920FXXU5EQI6
Status SE for Android: Enforcing, SEPF_SECMOBILE_7.0_0005 - Sep 18 2017
Knox: 2.7.1
Security patch level: August 1st, 2017

Galaxy S7 recent apps button crashes phone after security patch

Today I installed the march security patch on my Samsung Galaxy S7, but soon after installing it I noticed that whenever I press the recent apps button my phone crashes. It does show the animation of the current screen turning into a card, but it does not show the recent apps. After that the screen goes black like it does when pressing the power button and the phone is locked.
The problem does not appear on the S7 of a friend of mine, even after installing the same update.
I have tried wiping cache and running in safe mode, and even factory resetting it, but nothing helps.
The problem does seem to be software related, because a test using 'one handed mode' with the software recent apps button had the same result.
Does anyone have an idea what would be the cause and what could fix it?
Some additional info on my phone, the installed security patch and the software version:
Model: SM-G930F
Android version: 8.0.0
Security patch level: March 1, 2019
I hope I provided enough information and posted in the right place.
Thanks in advance!
Timeijs said:
Today I installed the march security patch on my Samsung Galaxy S7, but soon after installing it I noticed that whenever I press the recent apps button my phone crashes. It does show the animation of the current screen turning into a card, but it does not show the recent apps. After that the screen goes black like it does when pressing the power button and the phone is locked.
The problem does not appear on the S7 of a friend of mine, even after installing the same update.
I have tried wiping cache and running in safe mode, and even factory resetting it, but nothing helps.
The problem does seem to be software related, because a test using 'one handed mode' with the software recent apps button had the same result.
Does anyone have an idea what would be the cause and what could fix it?
Some additional info on my phone, the installed security patch and the software version:
Model: SM-G930F
Android version: 8.0.0
Security patch level: March 1, 2019
I hope I provided enough information and posted in the right place.
Thanks in advance!
Click to expand...
Click to collapse
What firmware?
How exactly did you install the patch?
cooltt said:
What firmware?
How exactly did you install the patch?
Click to expand...
Click to collapse
It simply notified me of the update like it always does, I pressed install, it restarted and went through the update process and booted up again.
Maybe I should mention my device is not rooted.
I'll just send everything on the software information screen so you have all the info you need, I hope
Android version
8.0.0
Samsung Experience version
9.0
Baseband version
G930FXXU4ESAE
Kernel version
3.18.91-14843133-QB22374230
[email protected] HH1 F22 #1
Mon Mar 411:05:03 KST 2019
Build number
R16NW.G930FXXS4ESC1
SE for Android status
Enforcing
SEPF SM-G93OF 8.0.0 0018
Mon Mar 04 11:24:46 2019
Knox version
Knox 3.1
Knox API level 25
TIMA 3.3.0
Security software version
MDF v3.1 Release 2
WLAN v1.0 Release 1
VPN PP-MOD v2.1 Release 1.1
ASKS v2.0.0 Release 180123
FIPS BoringSSL v1.2
FIPS SKC v1.7
FIPS SCrypto v1.0
FIPS FMP v1.1
SMR Mar-2019 Release1
Android security patch level
March 1, 2019

Looking to Root, or how to Rollback Google Play Services

I have an Samsung Galaxy S7 from AT&T and last week, I received a forced System Update.
Since the update I'm unable to rollback any of the Google App's, such as Play Store or Play Services.
Android Version: 8.0.0
Samsung Experience Version: 9.0
Baseband Version: G930AUCU8CSA3
Kernel Version: 3.18.71-14365146-ENG [email protected]#1
Build Number: R16NW.G930AUCU8CSA3
Knox Version: 3.1 API Level 5 TIMA 3.3.0
At this point, I would like to my phone, however I've tried probably 15 different variations of instructions and I either end up with a file that wont even get to a point where Odin can start pushing the file, or I hit the "SW REV CHECK FAIL : [aboot]Fused 2 > Binary 1" error (and it's other variations).
I would greatly appreciate if someone could provide some guidance on where I can find the correct files, and instructions on how to get my phone to a rooted point.
Or roll back the Google Apps
you will have no luck sorry..but if you want to block gps use tin foil over the top of the phone
DaAngryPanda0504 said:
I have an Samsung Galaxy S7 from AT&T and last week, I received a forced System Update.
Since the update I'm unable to rollback any of the Google App's, such as Play Store or Play Services.
Android Version: 8.0.0
Samsung Experience Version: 9.0
Baseband Version: G930AUCU8CSA3
Kernel Version: 3.18.71-14365146-ENG [email protected]#1
Build Number: R16NW.G930AUCU8CSA3
Knox Version: 3.1 API Level 5 TIMA 3.3.0
At this point, I would like to my phone, however I've tried probably 15 different variations of instructions and I either end up with a file that wont even get to a point where Odin can start pushing the file, or I hit the "SW REV CHECK FAIL : [aboot]Fused 2 > Binary 1" error (and it's other variations).
I would greatly appreciate if someone could provide some guidance on where I can find the correct files, and instructions on how to get my phone to a rooted point.
Or roll back the Google Apps
Click to expand...
Click to collapse
https://forum.xda-developers.com/verizon-s7-edge/how-to/root-s7-s7edge-oreo-nougat-t3819616
I read that I can install the firmeware of sm-935U in my sm-935V, but when i enter in sammobile page ,there is a huge list of 935U firmeware, wich of those do i have to select to work fine in my phone

Internal Storage Issues

So I got the phone 2 days ago via eBay & already having issues the internal storage just keeps getting used up but nothing to show for it I'm very confused why this is 512 gb version of the Note 10+ it also won't update to the latest security patch it's still on 9.0 from August 2019 tried to update, it states it's on the latest update ??* any information would be much appreciated
Tried clearing the cache but again for it to come straight out the box & its internal storage to be used up that quick with nothing on the phone is very appalling
Post photos of the phone and also info from About phone / Software information
raul6 said:
Post photos of the phone and also info from About phone / Software information
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Click to collapse
Samsung Galaxy Note 10+ 512GB SM-N9750
Android: Version 9.0
Security Patch level: August 1, 2019
Baseband version: MOLY.WR8.W1449.MD.WG.MP.V91.5.P22,2019/08/20 13:51
Kernel Version: 3.18.35+ [email protected] #1
Wed Oct 23 17:52:08 CST 2019
Build Number: PPR1.180610.011.N9750ZSU1ASGS
Idk why it thinks August firmware is the most recent, but here are the official SM-N9750 firmwares
Download whatever region/language you prefer and flash via Odin
I think that phone is not an original Samsung
Hardly any phone on ebay that is sold as new is actually new I had to return several they buy carrier wholesale phones unlock them flash whatever they think is right and list it as new instead of open box or used. The only sellers on ebay that sell truly new phones are Microsoft and Samsung.

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