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Need help to unlock bootloader SHARP Aquos S2

Hello!
Device: smartphone Sharp Aquos S2 (FS8010), Snapdragon 630, 4/64 Gb.
Problem: can`t unlock bootloader.
All necessary files and drivers are installed.
When I try run command "fastboot oem unlock", received this messages:
(bootloader) Verity mode: true
(bootloader) Device unlocked: false
(bootloader) Device critical unlocked: false
(bootloader) Charger screen enabled: true
FAILED (remote: Flashing Unlock is not allowed)
Can anybody help make unlock for this smartphone?

hold PWR-ON and VOL+ = Flash mode
hold PWR-ON and VOL- = Android logo with nothing
Fastboot devices command result no device ID. Thus I think that there is no bootloader of FS8010

Solution in this thread https://forum.xda-developers.com/android/general/sharp-aquos-s2-ss2-sat-thread-t3761071/

iva.f said:
Solution in this thread https://forum.xda-developers.com/android/general/sharp-aquos-s2-ss2-sat-thread-t3761071/
Click to expand...
Click to collapse
I have the same problem, but can't find solution in above thread. Could you post it here?

I have the same problem

Repeat, solution in this thread https://forum.xda-developers.com/and...read-t3761071/ , in first post: http://prntscr.com/opig6a

XIAOMI MIUI Unlock Re-locked bootloader ?

Hello everyone,
I have a Mi 8 with a global rom unlocked. With fastboot, I re-locked the bootloader and now fastboot says :
"(bootloader) Verity mode: true
(bootloader) Device unlocked: false
(bootloader) Device critical unlocked: false
(bootloader) Charger screen enabled: false"
So it's done. But now the phone can't restart and in the Mi-Recovery I have a red message saying "This MIUI version can't be installed on this device".
I specify that I can only boot on Mi-Recovery or FASTBOOT mode.
So I tried to re-unlock the bootloader but fastboot says : "FAILED (remote: Token Verify Failed, Reboot the device)".
I tried with the Mi Unlock tool but I get an error : "Please add your account in MIUI's Settings > Developer options > Mi Unlock status."
Now you understand my problem, I can't go to these developer options because my phone doesn't want to start.
Can someone help me ?
Thank you

Update
I need to flash my Mi 8 via EDL mode but I also need an authorized account for that.
Can someone help me?

I can't flash my Wiko View 3 Lite ROM (can someone help me pls? :/ )

Hello to everyone that read and thanks you for the time passing to read my problem.
First of all : this is not my native language so excuse me for my english ... :/
After that, this is my first thread ... :/
And then , i'm tryin to learn but i'm pretty newbie on computing ... :/
(i'm trying to root my phone like every newbie does first by following slowly and accurately this tutorial: https://www.getdroidtips.com/root-wiko-view-3-lite/
i'm gonna details all i did step by step but at the end cause i don't think that the problem come from here)
so after etablishing the connection between my device and the PC using a wiko usb driver
i tried to flash my Wiko View 3 Lite ROM to boot the patched "boot.img" via Minimal ADB and Fastboot V1.4.3 (latest version)
so once i enter the command : fastboot flash boot "MyPatchedBootFile".img
i got a :
Failed.(flashing lock flag is locked. Please unlock it first!)
so i should able the flashing option somehow somewere ?
i tried several fastboot command but nothing... (btw i is there a way to kow all the comandes i can do on my PC cause i see the command changing depending phones or fastboot )
that's what i have :
FAILED (remote :Not implemet.)
i'm not sure to understand what "no implemet" mean ??
I can't find any useful info exept this one unfortunately that could be the same for my phone's model :
Rooting a wiko jerry is impossible due to all fastboot commands lock the phone
On Linux: All fastboot commands lock. Particularly fastboot oem unlock or fastboot flashing unlock. After removing and re-attaching the phone to the usb port (without turning it off), the phone bec...
android.stackexchange.com
i'm continuing to look for anwsers, can someone have an idea ??
( that's what i did:
1/ i've downloaded magisk.apk's last vertion on my phone
2/ found a Wiko View 3 Lite full ROM online for the rom.pac file
3/ converted it w the SPD flash tool (i didn't really understood this step :/) : https://www.getdroidtips.com/patch-boot-img-root-spreadtrum-device/
4/ sent it to my phone
5/converted it agan via magisk.apk on my phone
6/ took it back from my computer to the same folder that i launch the ADB and fastboot comand prompt
7/last step normally :/ i should write the command: fastboot flash boot xxxxxxxxx.img and i gotstuck here ....
)
thanks again for all your help guys ))

Hakodu13 said:
...
so once i enter the command : fastboot flash boot "MyPatchedBootFile".img
i got a :
Failed.(flashing lock flag is locked. Please unlock it first!)
so i should able the flashing option somehow somewere ?
i tried several fastboot command but nothing... (btw i is there a way to kow all the comandes i can do on my PC cause i see the command changing depending phones or fastboot )
that's what i have :
FAILED (remote :Not implemet.)
i'm not sure to understand what "no implemet" mean ??
I can't find any useful info exept this one unfortunately that could be the same for my phone's model :
Rooting a wiko jerry is impossible due to all fastboot commands lock the phone
On Linux: All fastboot commands lock. Particularly fastboot oem unlock or fastboot flashing unlock. After removing and re-attaching the phone to the usb port (without turning it off), the phone bec...
android.stackexchange.com
i'm continuing to look for anwsers, can someone have an idea ??
...
Click to expand...
Click to collapse
Before trying to deal with phone's bootloader, will say running any Fastboot commands, you have to enable "OEM unlock" option in phone's Android Settings->Developer option. If done so, reboot phone. Afterwards run Fastboot commands
Code:
fastboot devices
fastboot oem unlock <- or: fastboot flashing unlock

jwoegerbauer said:
Before trying to deal with phone's bootloader, will say running any Fastboot commands, you have to enable "OEM unlock" option in phone's Android Settings->Developer option. If done so, reboot phone. Afterwards run Fastboot commands
Code:
fastboot devices
fastboot oem unlock <- or: fastboot flashing unlock
Click to expand...
Click to collapse
Hey
Thanks for your awnser,
i did it already, i've activated EOM unlock , USB debug and also desactivated the standby when the phone is plugged
also i think all fastboot command work cause i can reboot my phone using "fastboot reboot"command
fastboot devices reconize my phone
fastboot flashing unlock dosn't work
it is writed: FAILED (remote: Not implemet.)
fastboot oem unlock dosn't work,
it is writed: FAILED (remote: unknown cmd.)
something interesting is when i write fastboot "AnithingElse" unlock
it says: fastboot: usage: unknown command "AnithingElse"
and no: FAILED (remote: unknown cmd.)
like if adbandfastboot know the commannd " fastboot oem unlock " somehow but not my phone.
thanksthanksthanks again for your awnser!!!

My guess is that running Fastboot commands is denied by OEM/Carrier. And that's not wondering me because phone is based on UniSoc chipset.
AFAIK to get Fastboot working on such phones you have to request from OEM/Carrier the unlock-code as 1st thing of all things and when received have to flash it to phone.

jwoegerbauer said:
My guess is that running Fastboot commands is denied by OEM/Carrier. And that's not wondering me because phone is based on UniSoc chipset.
AFAIK to get Fastboot working on such phones you have to request from OEM/Carrier the unlock-code as 1st thing of all things and when received have to flash it to phone.
Click to expand...
Click to collapse
Ye i guessed the commands is denied on purpose
but why ? just for me not to have root acces ?
and what if i want to flash or reflash my ROM just to have back a new fresh boot ?
do a lot of phone constructor use that radical trick ?
and what is OEM/Carrier ? where can i find this ? i can't find anything online ...
merci ))

OEM is an acronym and stands for Original Equipment Manufacturer ( e.g Samsung )
Carrier is the is cell phone company that provide cellular service to cell phone users ( e.g. AT&T, Verizon )

Fastboot oem onlock not working

Fastboot Mode
prodcut_name - sdm845
variant - sdm ufs
bootloader version -
baseband version -
serial number - af102b7a
secure boot - yes
device state - locked
what i tried
adm devices - empty
fastboot devices - af102b7a
fastboot oem unlock FAILED (remote: `flashing unlock is not allowed
fastboot rerror command failed
the windows device manager i installed google android bootloader interface because i cannot install the oneplus specific driver it exits with error message
I cannot go to recovery mode from fastboot nor change any setting like enable oem un-lock or usb debbuging option
Any chance to unlock and flash the with new image

Chesterfiel said:
Fastboot Mode
prodcut_name - sdm845
variant - sdm ufs
bootloader version -
baseband version -
serial number - af102b7a
secure boot - yes
device state - locked
what i tried
adm devices - empty
fastboot devices - af102b7a
fastboot oem unlock FAILED (remote: `flashing unlock is not allowed
fastboot rerror command failed
the windows device manager i installed google android bootloader interface because i cannot install the oneplus specific driver it exits with error message
I cannot go to recovery mode from fastboot nor change any setting like enable oem un-lock or usb debbuging option
Any chance to unlock and flash the with new image
Click to expand...
Click to collapse
Please could you tell me if your device is able to boot to system ?
If so
Please open settings and go to about phone option. Tap build number few times until you get a message you are now a developer.
Once done, navigate back to system settings and enable oem unlock and usb debugging option. if not you need to manually flash OOS from boot loader.

@mm_rajesh
device is not able to boot to system it is locked in fastboot mode (do you know how to exit?) i want to manually flash oos from bootloader but it is locked so i first must onlock with fastboot oem unlock but it is not working any help possible????? please

Chesterfiel said:
@mm_rajesh
device is not able to boot to system it is locked in fastboot mode (do you know how to exit?) i want to manually flash oos from bootloader but it is locked so i first must onlock with fastboot oem unlock but it is not working any help possible????? please
Click to expand...
Click to collapse
Please try flashing recovery using the below command.
fastboot boot xxxxx.img
xxxxx.img is the recovery file name you download .
Please download the recovery img and zip files from the forum . If that doesn't work please let me know.

How to boot from boot.img using fastboot (no unlocked bootloader)

Hello, I have a Realme c11 2021, Running android 11. Though I can't unlock the bootloader, I have tried many "solutions", and they didn't work at all.... I just want to `fastboot boot boot.img` ,
But it gives me a error (FAILED, TOO MANY LINKS). No matter what I try, so do I need unlocked bootloder to use fastboot boot?
RMX3231
Product: RMX3231EEA
CPU: 8x ARM cortex-A55
Instruction set: 64-bit ARMv8-A (32bit mode)
Android:
11
Baseban: O_V1_P16,O_V1_P16
Build ID: RMX3231EU_11.A.64
Kernel: 4.14.193+-ab250

To operate on phone's bootloader it must be unlocked.
1. On PC install the Android USB Drivers provided by OEM suitable to phone & reboot
2. On phone enable OEM Unlock & reboot phone
3. Connect phone with PC via USB-cable that came with phone
4 On PC run this command sequence
Code:
adb devices
adb reboot fastboot
fastboot reboot fastboot
fastboot flashing unlock

xXx yYy said:
To operate on phone's bootloader it must be unlocked.
1. On PC install the Android USB Drivers provided by OEM suitable to phone & reboot
2. On phone enable OEM Unlock & reboot phone
3. Connect phone with PC via USB-cable that came with phone
4 On PC run this command sequence
Code:
adb devices
adb reboot fastboot
fastboot reboot fastboot
fastboot flashing unlock
Click to expand...
Click to collapse
Just a problem, the oem unlocking option in grayed out.

andrew64ae said:
Just a problem, the oem unlocking option in grayed out.
Click to expand...
Click to collapse
Update:
Real error:
downloading 'boot.img'...
OKAY [ 2.759s]
booting...
FAILED (status read failed (Too many links))
finished. total time: 2.762s
Yes, I use boot and not flash, to not brick

andrew64ae said:
Hello, I have a Realme c11 2021, Running android 11. Though I can't unlock the bootloader, I have tried many "solutions", and they didn't work at all.... I just want to `fastboot boot boot.img` ,
But it gives me a error (FAILED, TOO MANY LINKS). No matter what I try, so do I need unlocked bootloder to use fastboot boot?
RMX3231
Product: RMX3231EEA
CPU: 8x ARM cortex-A55
Instruction set: 64-bit ARMv8-A (32bit mode)
Android:
11
Baseban: O_V1_P16,O_V1_P16
Build ID: RMX3231EU_11.A.64
Kernel: 4.14.193+-ab250
Click to expand...
Click to collapse
hi , would you mind to share your boot.img ?

flyerhitman said:
hi , would you mind to share your boot.img ?
Click to expand...
Click to collapse
Um yeah, it's magisk modified.

andrew64ae said:
Um yeah, it's magisk modified.
Click to expand...
Click to collapse
many thanks