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Hi Guys!
The S7 ( Exynos 8890 variant ) is my first Samsung Device and while it works really well I'm just not sure on how to Unlock the Bootloader. With my previous Sony Devices you can just visit Sony's website and get done with it but after asking some friends they told me to just enable the OEM Unlock button. Is enabling gonna let me flash custom ROMs / recoveries and custom kernels? They also told me to be careful about flashing custom bootloaders (?)
If someone can just kindly explain on what this is or how will I unlock the bootloader it would be really appreciated
Thanks alot!!
Revontheus said:
Hi Guys!
The S7 ( Exynos 8890 variant ) is my first Samsung Device and while it works really well I'm just not sure on how to Unlock the Bootloader. With my previous Sony Devices you can just visit Sony's website and get done with it but after asking some friends they told me to just enable the OEM Unlock button. Is enabling gonna let me flash custom ROMs / recoveries and custom kernels? They also told me to be careful about flashing custom bootloaders (?)
If someone can just kindly explain on what this is or how will I unlock the bootloader it would be really appreciated
Thanks alot!!
Click to expand...
Click to collapse
Hi Mate
To OEM unlock is very easy on the exynos models . only the Qualcomm ( US variant) is kind of tricky in our model is allow to do it with the click of a button , you have to:
Go to Settings / About device / Software info / Tap 7 times on Build number to enable Developer
Once developer options are enable ( you will see it under Settings) enter there you will see the option OEM Enable, if you are planing to root or flash any custom rom or recovery you need to enable it , flashing with out enabling this option is risky
Flashing is always risky but if you follow the instructions should no be a problem
MAX 404 said:
Hi Mate
To OEM unlock is very easy on the exynos models . only the Qualcomm ( US variant) is kind of tricky in our model is allow to do it with the click of a button , you have to:
Go to Settings / About device / Software info / Tap 7 times on Build number to enable Developer
Once developer options are enable ( you will see it under Settings) enter there you will see the option OEM Enable, if you are planing to root or flash any custom rom or recovery you need to enable it , flashing with out enabling this option is risky
Flashing is always risky but if you follow the instructions should no be a problem
Click to expand...
Click to collapse
That's it? No more bootloader to unlock? Or is it because the exynos variants come with unlocked bootloaders thanks
Revontheus said:
That's it? No more bootloader to unlock? Or is it because the exynos variants come with unlocked bootloaders thanks
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Click to collapse
That is it mate..........exynos variants they have the unlock option
Isnt there the knox varranty flag, too? As it was there on earlier devices, it should be present on s7.
Root with 0x0 would be nice, but impossible, or? My s5 is not root friendly and I dont wanna lose my 0x0 state... So our S7 has also this behaviour of triggering the knox flag, I guess.
Bad times for having root on sammies phones...
Gesendet von meinem SM-G900F mit Tapatalk
Sorry to resurrect a dead thread, but I'm having a weird issue. So, I got my S7 a few days ago used, and discovered that the previous owner had already tripped Knox so I figured I might as well root to have all the various benefits. Well, I got a bit too impatient and rushed through the procedure I was reading, so I ended up rooting without changing the OEM Unlock option in Developer Options. Root was still successful and I have SuperSU installed and a few other root apps installed, all working fine. But once I realized I hadn't enabled OEM Unlock, I figured I would just go back into settings and change it.....except it's not there. The option is simply gone from Developer Options, even though I KNOW I saw it in there sometime before rooting.
Can anyone help me? I want to flash TWRP but I'm afraid to do so without having checked that option, and I don't understand why it disappeared from the menu!
Guys,
A quick question. Did anyone try flashing AOSP based roms on this device? I do a research before purchasing it. I love Lineage OS and wondering if this Exynos model works well with it.
dego_ said:
Guys,
A quick question. Did anyone try flashing AOSP based roms on this device? I do a research before purchasing it. I love Lineage OS and wondering if this Exynos model works well with it.
Click to expand...
Click to collapse
Quick answer:
Imho it does NOT work well.
Severe BT bugs.
OEM Unlock Greyed out
My OEM unlock setting under developers options is greyed out. I think it might be because of the motherboard replacement i got. Anyway to fix it?
ay0503 said:
My OEM unlock setting under developers options is greyed out. I think it might be because of the motherboard replacement i got. Anyway to fix it?
Click to expand...
Click to collapse
My dad's S7 edge had this issue when I was trying to flash lineage OS on it for him. I re-flashed the original firmware (Had a HK version but phone was repaired once in the US) and using odin and that fixed it for him at least. Not sure if it was a different firmware issue or just some bug.
Does anyone have any development on this device? It's newer and running a droid 7.0 nougat. Any root info or bootloader unlock info would be greatly appreciated
I too am looking, upgraded from the smj320a, gotta day love the phone just needs root do I can retire my older one.
Side note, I noticed oem unlock is missing. Haven't been able to find a reason or answer.
Yeah I seen that too. I was thinking about trying the custom recovery twrp for the galaxy emerge which has the same board and specs as the j3 prime except it's running marshmallow. If I flash it that might work but then it will trip the frp lock and the phone will be soft bricked. It's hopeless with a locked bootloader
Well, frp bypass is kind of my new found hobby. Have locked 10 devices and bypassed them all, one was a new found bypass on the lg tribute 5 running that 5.1.1. So if you frp I can help. Can we tag people in these like that crap spy social network site? Aka FB. Because I do know someone who could possibly help.
I too would also like to root this phone. T-Mobile variant.
How do we go about getting the sm-j327t1 it's own set of development threads?
bobbyp1086 said:
Well, frp bypass is kind of my new found hobby. Have locked 10 devices and bypassed them all, one was a new found bypass on the lg tribute 5 running that 5.1.1. So if you frp I can help. Can we tag people in these like that crap spy social network site? Aka FB. Because I do know someone who could possibly help.
Click to expand...
Click to collapse
Frp is not locked as I have not tried to flash a recovery but I know if will lock if I flash my device with the bootloader locked
mrmack44240 said:
Frp is not locked as I have not tried to flash a recovery but I know if will lock if I flash my device with the bootloader locked
Click to expand...
Click to collapse
I did some digging and
https://forum.xda-developers.com/honor-5x/help/unlock-bootloader-issues-kiw-t3411032
Idk if that's what we're looking at so far only lead to it tho
Also did some digging with shortcut master found some interesting things
Adb shell getprop shows 1 for oem unlock ability
bobbyp1086 said:
Adb shell getprop shows 1 for oem unlock ability
Click to expand...
Click to collapse
At the same time it says it's not allowed check pictures
Also found this,
https://www.google.com/url?sa=t&sou...RE0Emhghh1sYy7IZw&sig2=DRKv6ALTtyfnCCjjE-CzgQ
Verified boot. Maybe a root that takes affect after boot. Like a temp boot, an on and off switch type root.
bobbyp1086 said:
At the same time it says it's not allowed check pictures
Click to expand...
Click to collapse
I don't own this device, but according to what I can gather, it seems that FRP can be OEM unlocked, but the property is not set hence the property set to 0 for sys.oem_unlock_allowed.
For why it doesn't appear in dev settings I think is another issue. Can anyone confirm that this device does NOT have a manufactuerer locked bootloader.
Just to clarify:
OEM unlock = disable Googles FRP lock not unlock the bootloader.
If this device has a manufacturer locked bootloader then the likelyhood of root for this device is minimal.
ashyx said:
I don't own this device, but according to what I can gather, it seems that FRP can be OEM unlocked, but the property is not set hence the property set to 0 for sys.oem_unlock_allowed.
For why it doesn't appear in dev settings I think is another issue. Can anyone confirm that this device does NOT have a manufactuerer locked bootloader.
Just to clarify:
OEM unlock = disable Googles FRP lock not unlock the bootloader.
If this device has a manufacturer locked bootloader then the likelyhood of root for this device is minimal.
Click to expand...
Click to collapse
How can I check it?
Also while roaming through a shortcut creator I noticed frp is an option in many of the secret menu settings, what ever happened to temp root?
bobbyp1086 said:
How can I check it?
Also while roaming through a shortcut creator I noticed frp is an option in many of the secret menu settings, what ever happened to temp root?
Click to expand...
Click to collapse
Do you have the stock firmware?
ashyx said:
Do you have the stock firmware?
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Click to collapse
Yes Sir only a week old
bobbyp1086 said:
Yes Sir only a week old
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Click to collapse
The easiest way would be to simply remove the signature from the stock recovery image and then see if it flashes with odin. If it does the bootloader isn't locked. If it fails then it's highly likely to be locked.
ashyx said:
The easiest way would be to simply remove the signature from the stock recovery image and then see if it flashes with odin. If it does the bootloader isn't locked. If it fails then it's highly likely to be locked.
Click to expand...
Click to collapse
English? I have Odin, then what
I found an article saying for oem unlock to factory reset and don't set up Google, no frp to stop oem unlock. I'm backing up apps now will update in a few hours
bobbyp1086 said:
I found an article saying for oem unlock to factory reset and don't set up Google, no frp to stop oem unlock. I'm backing up apps now will update in a few hours
Click to expand...
Click to collapse
That sounds promising
Yes I didn't set a screen lock as from what I've learned that's what activates frp, unfortunately my laptop has crashed (anyone good at bios pm me) but still no oem unlock and adb isn't working now, pc at work I've got android studios downloaded but I'll refrain from the lock until I can check, still don't know how to pull a signature from a stock image tho... But also in that article it States that oem unlock was enabled even tho there was no setting but they had unlocked boot loaders
Hi all,
I have a Straight Talk Galaxy A20, model SM-S205DL. Will root instructions work for this model? I don't notice an OEM unlock option in the Developer Mode menu, but I can boot in download mode. Thoughts? It's been a while since I tried to install custom firmware.
justlance said:
Hi all,
I have a Straight Talk Galaxy A20, model SM-S205DL. Will root instructions work for this model? I don't notice an OEM unlock option in the Developer Mode menu, but I can boot in download mode. Thoughts? It's been a while since I tried to install custom firmware.
Click to expand...
Click to collapse
You need to unlock OEM for it to work
physwizz said:
You need to unlock OEM for it to work
Click to expand...
Click to collapse
Okay. Is there a way to do that other than the developer options menu? If the OEM unlock option isn't there, is there some other method?
justlance said:
Okay. Is there a way to do that other than the developer options menu? If the OEM unlock option isn't there, is there some other method?
Click to expand...
Click to collapse
There is a trick where you change the date to some weeks in the future.
im having the same issue
yea the dev options to show OEM Unlock seems to be gone from Straighttalk/tracfone versions, its even Gone from Download Mode (you dont even SEE the option for long-press vol+ to unlock bootloader)
is there a way to root
Corelua01 said:
is there a way to root
Click to expand...
Click to collapse
Some places claim to be able to change the CID of the phone. Would that help? I imagine once able to load different non-TFN BS firmware on the phone that magic developer option may appear. Or is it a hardware thing and the exynos chip has something to do with it? Not sure how it all works yet. Anyone know what the unlocked us retail model contains?
I'm not smart enough to find out so hopefully someone is and reads this and can chime in regarding all the points...
Me and my arrow...
Hello, new to the site.
I have a Galaxy S10E that is locked to Verizon. I would like to use it on T-Mobile. The "OEM unlock" Option is nowhere to be found in the settings, including the developers options.
Is it possible and what would be the steps to unlock my phone?
If the OEM Unlock option isn't there then you can't unlock phone's bootloader.Point.
swt_rn said:
Hello, new to the site.
I have a Galaxy S10E that is locked to Verizon. I would like to use it on T-Mobile. The "OEM unlock" Option is nowhere to be found in the settings, including the developers options.
Is it possible and what would be the steps to unlock my phone?
Click to expand...
Click to collapse
"OEM unlock" relates to bootloader unlocking. But when you say "locked to Verizon", I'm assuming that you're looking for a SIM/network unlock. Is that correct?
iBowToAndroid said:
"OEM unlock" relates to bootloader unlocking. But when you say "locked to Verizon", I'm assuming that you're looking for a SIM/network unlock. Is that correct?
Click to expand...
Click to collapse
I did not know there was a difference, which probably led to my confusion trying to find an answer. Yes I am looking for a Sim/network unlock, Is that possible? What is required?
SM-G996W HOW TO GET THE OEM OPTION TO APPEAR IN DEVELOPERS OPTIONS FYI IVE ALL READY TRIED SETTING THE CLOCK BACK AND NO LUCK
If OEM unlock option is not offered then Samsung does not allow unlocking the bootloader. Live with this
OK i understand samsung isnt fan of unlocking the bootloader but whatever and you and i both know that it can be done has been done and will done again i was just hoping that you could help me speed things up.\
jgrant76 said:
OK i understand samsung isnt fan of unlocking the bootloader but whatever and you and i both know that it can be done has been done and will done again i was just hoping that you could help me speed things up.\
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Click to collapse
just seen the link thank u thank u
Hint: Replace this thread's meaningless title by SM-G996W - HOW TO GET THE OEM UNLOCK OPTION so mainly owners of this phone get addressed.