Can't find OEM Unlock in Developer Options - Android Q&A, Help & Troubleshooting

Hello,
I can't find OEM Unlock option in my Developer Options, I'm trying to Root my Samsung C7 Pro, but I can't do it without enabling the OEM Unlock option. I have already tried the "Solution" of setting the date to 7 days ago etc... and it's still not appearing.
Is there any way to make the option appear? Or is there another way to unlock my phone, please?
My phone is Samsung C7 Pro, android version 8.0.0 Oreo Model number is SM-C7010, Android security patch level Nov. 1, 2018

Not every device and ROM has that opinion listed.
Just try to unlock it through ADB
Sent from my K10 using Tapatalk

a602820922 said:
Not every device and ROM has that opinion listed.
Just try to unlock it through ADB
Sent from my K10 using Tapatalk
Click to expand...
Click to collapse
Please, could you explain more? I don't understand all that Android shortcuts and what they stand for, just wanna root my phone, not quite an expert in all that, thank you.

Related

Redmi Note 3 32GB Mediatek version - unlock bootloader

Hi, I need help. My girlfriend bought a Xiaomi Redmi Note 3 32GB / 3GB RAM Mediatek Helio X10 version.
I want to upgrade the firmware because it needs an upgrade. Since she bought it, February, it didn't updated one single time, and it has some bugs that upset her. So, here is the problem.
I already asked for permission from Xiaomi to unlock the bootloader, and already got it. When I tried to unlock, got the 50% problem (Current account is different from the account info on the device). Since then, tried to flash (from the Updater App) the developer ROM, also with no success (couldn't verify package).
The last option, I believe I have, is to manually flash (using MI FLASH software) the developer ROM and after that, unlock the bootloader to finally install the MIUI 8.0 (that's the goal of all this, with the unlocked bootloader).
So, how can I do this? Suggestions, tips, tutorials, guides or experiences, everything is welcome!
You have to go to latest Beta/developer Version and the Unlock should work...
Else just Update miui, because maybe the Bugs are fixed
MJDdeLacerda said:
Hi, I need help. My girlfriend bought a Xiaomi Redmi Note 3 32GB / 3GB RAM Mediatek Helio X10 version.
I want to upgrade the firmware because it needs an upgrade. Since she bought it, February, it didn't updated one single time, and it has some bugs that upset her. So, here is the problem.
I already asked for permission from Xiaomi to unlock the bootloader, and already got it. When I tried to unlock, got the 50% problem (Current account is different from the account info on the device). Since then, tried to flash (from the Updater App) the developer ROM, also with no success (couldn't verify package).
The last option, I believe I have, is to manually flash (using MI FLASH software) the developer ROM and after that, unlock the bootloader to finally install the MIUI 8.0 (that's the goal of all this, with the unlocked bootloader).
So, how can I do this? Suggestions, tips, tutorials, guides or experiences, everything is welcome!
Click to expand...
Click to collapse
To unlock the bootloader, you must have the MIUI developer installed on the device
4I-I said:
You have to go to latest Beta/developer Version and the Unlock should work...
Else just Update miui, because maybe the Bugs are fixed
Click to expand...
Click to collapse
Mattsantana said:
To unlock the bootloader, you must have the MIUI developer installed on the device
Click to expand...
Click to collapse
I already solved it by 'hard flashing" the miUI 8... because that's the version she wanted. Didn't try to flash the miUI 6 [developer] because I was lazy, but mainly because I didn't see any gains for her from doing it [unlocking the bootloader].
Thank you 2 for the replies!
Hi Guys,
I've been searching for 2 days now for a clear guide on how to unlock the bootloader for the Mediatek version and haven't found anything other than the official way. Can someone point me in the right direction please?
Thanks.
hatski said:
Hi Guys,
I've been searching for 2 days now for a clear guide on how to unlock the bootloader for the Mediatek version and haven't found anything other than the official way. Can someone point me in the right direction please?
Thanks.
Click to expand...
Click to collapse
Hi again,
Another plea for help, I'd really appreciate it. I can't even make a MI account so I'm totally stuck.
Thanks.

TWRP and Root?

What are the chances that this device will get TWRP and Root?
Not that I know... But this seems to be the best android tablet around now considering the price. Furthermore, its born with Android 8, which means it will be treple enabled thus the adaption of vanilla Android or others should be easier. Likewise, this should also improve security patches. I hope that someone will bring it.
Any progress of Rooting the HUAWEI MediaPad M5?
I want to buy it cuz my old Pixel C is sadly broken, but I wanna wait till it gots Root and Custom ROM:
@Marcopoloy13 I am in a similar situation as I would like to retire my old Nexus 7 (2012) and I am quite optimistic that TWRP will be available quite soon, as there is a device tree for the Honor 9 available and the Mediapad M5 sports the same SoC ...
As I am receiving my Huawei Mediapad M5 PRO next week, I wanted to look for root ... Is Huawei known to make a fuzz about root in case of sending it in for repairs etc. (I have a Samsung-past, friends of mine had issues with their support due to root ... ) ?
I am very new to Rooting, i just want to get linux deploy on this tab to install Debian. I have unlocked the bootloader the rooting is very hard.... i have no clue to what i am doing and was following the guide on this awesome forum but the imaging and so forth is not somthing i understand.
i have the CMR-w09 (non pro)
Unlock the bootloader?
How did you unlock the bootloader? I tried the “Huawei unlocking page" mentioned at Kingoapps website, but it didn't find anything about unlocking or bootloaders.
m5mediapad said:
I am very new to Rooting, i just want to get linux deploy on this tab to install Debian. I have unlocked the bootloader the rooting is very hard.... i have no clue to what i am doing and was following the guide on this awesome forum but the imaging and so forth is not somthing i understand.
i have the CMR-w09 (non pro)
Click to expand...
Click to collapse
jkaltes said:
How did you unlock the bootloader? I tried the “Huawei unlocking page" mentioned
Click to expand...
Click to collapse
For any WIFI only device, contact Huwaei via Phone (they rarely answer mails, so dont write one), explain the problem using their site (WIFI only device, therefore no IMEI etc), provide them your tablets serial number and let them send the unlock code via mail to you. Takes usually two business days until you have the unlock code.

Samsung smg611MT Bootloader, Twrp and magisk root

HI I'm from Brazil, I buy a samsung sm g611 MT yesterday and after I tried to put the bootloader in the ON mode, I came across only with "usb debug" options, but no longer "bootloader" option, I researched in google,youtube,and nothing solve my problem they said this option appears in some time and its necessary wait 7 days without turn de phone off,
so I've been thinking , would be possible to discconect from internet, and use some app like cheat engine who BE ABLE to "change the time" and bypass the 7 days ? with HEX ...
So if possible then we don't need no longer wait 7 days more , to "bootloader" option pop up..
As I see in this post I belive its necessary install this ".zip" to block the "reactivation" of RMM right? this ".zip" works fine in android 8, september patch?
and this RMM really activate by himself?
-if yes people who install root and other will brick their phones because rmm will lock phone with root installed , so its would be super necessary the installation of .zip file
is that true?
Its hard survive without root nowadays
[url]https://www.recovery-mode.com/android/how-to-fix-and-by-pass-rmm-state-locked-on-samsung-galaxy-devices.html[/URL]
in portuguese (em português) - [url]https://paste2.org/xfaHfYUW[/URL]
From : Samsung smg611MT, android 8, Security patch september.
- Sorry my english is rusty
Xxxxxxx Edit February 2019 xxxxxxx
Dude I've been using root for 2 months and yeah there is root for this phone
Actually I had to back the phone to Android 7.1 and it's working pretty well only one more thing, my friends already have root for Android 8.0 but I'm happy here with this Android 7.1 I created my first v
additional information: someone who already unlock this bootloader , could put the files here ? to install twrp, and magisk root , it would be really nice, and I'll be grateful
It seems you have learned english with Tim Explica isn't it?
Alright, let's check the facts. No one has compiled TWRP for our phone and we're not gonna have root either.
Regards
Dude I've been using root for 2 months and yeah there is root for this phone
Actually I had to back the phone to Android 7.1 and it's working pretty well only one more thing, my friends already have root for Android 8.0 but I'm happy here with this Android 7.1 I created my first v
cizordj said:
It seems you have learned english with Tim Explica isn't it?
Alright, let's check the facts. No one has compiled TWRP for our phone and we're not gonna have root either.
Regards
Click to expand...
Click to collapse
Read this message there is root try it
Tigormasterx said:
Dude I've been using root for 2 months and yeah there is root for this phone
Actually I had to back the phone to Android 7.1 and it's working pretty well only one more thing, my friends already have root for Android 8.0 but I'm happy here with this Android 7.1 I created my first v
Click to expand...
Click to collapse
I DONT KNOW why my message don't comes complete I'll try to put The link here
Tigormasterx said:
I DONT KNOW why my message don't comes complete I'll try to put The link here
Click to expand...
Click to collapse
Alright, I think there is some trick to make this work. However I couldn't manage to the custom recovery because the system replaces with the original stock recovery. I'm not mad at all, but I will try again.

Any InDepth test version can be use on RM 7 Pro , also Magisk root simplify methods

Hello ,
I Root some of my Xiaomi more or less knowing the procedures.
I may purchase REALME 7 Pro & if the very first step unlock bootloader using Indepth test apk., can use on this model ? not necessary a must match version of Indepth text apk ?
also, is Readme OS accept Magisk root by patching the boot.img without using TWRP ?
( similar procedures as ROOTING on Xiaomi devices ...taking out boot.img from formware ....using Magisk to patch image...... flash it back & forth between devices & computer...without using TWRP. )
Thank you very much.
edmond
+1
eeeemc said:
Hello ,
I Root some of my Xiaomi more or less knowing the procedures.
I may purchase REALME 7 Pro & if the very first step unlock bootloader using Indepth test apk., can use on this model ? not necessary a must match version of Indepth text apk ?
also, is Readme OS accept Magisk root by patching the boot.img without using TWRP ?
( similar procedures as ROOTING on Xiaomi devices ...taking out boot.img from formware ....using Magisk to patch image...... flash it back & forth between devices & computer...without using TWRP. )
Thank you very much.
edmond
Click to expand...
Click to collapse
Hey I wouldn't suggest rooting or unlocking bootloader even if it is simple as ABC because this device is going to get updates for sure so it wouldn't be wise yet.
arjunsingh1000 said:
Hey I wouldn't suggest rooting or unlocking bootloader even if it is simple as ABC because this device is going to get updates for sure so it wouldn't be wise yet.
Click to expand...
Click to collapse
You get the point !!
Unfortunately , I M-U-S-T root this as I'm required to use TASKER heavily due to my work ( and my own interest in tasker )
On Xiaomi devices they are an easy life since I've been following every firmware updates , then I download separately this firmware on my desktop, root this back by MAGISK_PATCH_BOOT.img ( sort of like you know what I mean )
There is no need no hassle to make Xiaomi root again after the firmware updates. Most importantly Xiaomi not require to re-install all apps by using above methods after firmware updates.
I hope this realme 7 pro using the same procedures. ( I just have made the purchase from India to DHL me at USD375.00 )
Thanks!
edmond
Realme 7 pro, will get official bootloader unlock tool and official kernel sources available(hopefully) in the coming, so no need to take risk just wait for it, realme is a tech enthusiast brand so I guess they won't disappoint
JaviLerma said:
+1
Click to expand...
Click to collapse
now anxiously waiting .............
eeeemc said:
now anxiously waiting .............
Click to expand...
Click to collapse
If you are really impatient you can try to gain temporary root and extract the boot.img using any app or ADB commands even magisk root via ADB is possible afaik I myself am waiting for the kernel and bootloader unlock but I feel this phone was launched in an early state to compete against Xiaomi phones in the same price range. Now unfortunately for us consumers this means till Android 11 update kernel sources might not be public but most probably after that it might be possible and if you use root for YouTube vanced and stuff I think there is a non root method but it's very irritating.
arjunsingh1000 said:
If you are really impatient you can try to gain temporary root but it's very irritating.
Click to expand...
Click to collapse
Thank you !!
I use TASKER and you now know which is why I need to damn deeptest.apk
temporary root is somewhat a good idea however is not fit in my case since my realme 7 pro bought over e-bay India so that anything brick I seems have big trouble sending back & forth for repair.
It is still good hints about temporary root as I never heard of ................
Hope I'm not soon to say goodbye & sell it due to long time waiting and without root. ., it happened on me once on the Vivo 19 that I sold it when I confirm it definately not root-friendly.
Thank you very much !!!!
edmond
MercWith said:
Realme 7 pro, will get official bootloader unlock tool and official kernel sources available(hopefully) in the coming, so no need to take risk just wait for it, realme is a tech enthusiast brand so I guess they won't disappoint
Click to expand...
Click to collapse
Any update on unlocking bootloader ?
I have already unlocked the bootloader. But we will have to wait till kernel source code is released for custom recovery and rooting.

Can I unlock bootloader of SM-G9910 (Snapdragon) just like any Exynos Version.

-Want to buy snapdragon s21, rooting is must for titanium backup to freeze/unfreeze some apps.
-Repute of Exynos is not good (Officially Available in Pakistan).
- Which Version of Snapdragon S21 is best to unlock Bootloader, in my 2 hours of searching I feel SM-G9910 Which is Chinese or HK options is easier option?
- Will it unlock Bootloader just like Exynos from just developer options without PC?
- Is SM-G9910 the best and only option in Snapdragon and rooting?
(Information is little bit complexed here. using iPhone XS > iPhone 11 Pro from 2 years now. Want to try android now, rooting was easier back in the days when I use to have OnePlus, 2, 3, 3t, 5, 6t, could root it in sleep even.
usmxan said:
-Want to buy snapdragon s21, rooting is must for titanium backup to freeze/unfreeze some apps.
-Repute of Exynos is not good (Officially Available in Pakistan).
- Which Version of Snapdragon S21 is best to unlock Bootloader, in my 2 hours of searching I feel SM-G9910 Which is Chinese or HK options is easier option?
- Will it unlock Bootloader just like Exynos from just developer options without PC?
- Is SM-G9910 the best and only option in Snapdragon and rooting?
(Information is little bit complexed here. using iPhone XS > iPhone 11 Pro from 2 years now. Want to try android now, rooting was easier back in the days when I use to have OnePlus, 2, 3, 3t, 5, 6t, could root it in sleep even.
Click to expand...
Click to collapse
hi mate
Check this thread but is a paid service
usmxan said:
-Want to buy snapdragon s21, rooting is must for titanium backup to freeze/unfreeze some apps.
-Repute of Exynos is not good (Officially Available in Pakistan).
- Which Version of Snapdragon S21 is best to unlock Bootloader, in my 2 hours of searching I feel SM-G9910 Which is Chinese or HK options is easier option?
- Will it unlock Bootloader just like Exynos from just developer options without PC?
- Is SM-G9910 the best and only option in Snapdragon and rooting?
(Information is little bit complexed here. using iPhone XS > iPhone 11 Pro from 2 years now. Want to try android now, rooting was easier back in the days when I use to have OnePlus, 2, 3, 3t, 5, 6t, could root it in sleep even.
Click to expand...
Click to collapse
would you be able to unlovk bootloader of g9910 model snapdragon?
Ivixmax said:
would you be able to unlovk bootloader of g9910 model snapdragon?
Click to expand...
Click to collapse
Did you ever figure this out? I'm seeing mixed results when searching, can anyone confirm if the SM-S9110 Snapdragon has an unlockable bootloader, or if paid service is needed
theartialmartist said:
Did you ever figure this out? I'm seeing mixed results when searching, can anyone confirm if the SM-S9110 Snapdragon has an unlockable bootloader, or if paid service is needed
Click to expand...
Click to collapse
To answer my own question here, the bootloader was unlockable, and i have magisk root, but dont have the stomach/research for TWRP attempt yet
theartialmartist said:
To answer my own question here, the bootloader was unlockable, and i have magisk root, but dont have the stomach/research for TWRP attempt yet
Click to expand...
Click to collapse
installed TWRP for snapdragon no problem, since i had to factory reset anyway
theartialmartist said:
installed TWRP for snapdragon no problem, since i had to factory reset anyway
Click to expand...
Click to collapse
Hi, can I know how to unlock the SM-G9910? If you give the link, it would be a great help.

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