Database Develop

Don't have a pattern code + 3 buttons does not work

I bought a second hand damaged galaxy s and I fixed the screen. But I now have two problems.
1. I don't have the pattern unlock code.
2. I can't enter bootloader to do a hard reset.
I tried updating it to the latest firmware version with kies, but it didn't wipe the data. So I currently have the latest stock firmware installed.
I searched a little bit and I found these threads:
http://forum.xda-developers.com/showthread.php?t=785201
http://forum.xda-developers.com/showthread.php?t=821698
Which thread do I need to use or are they outdated? Or does somebody has any clue on how to get past the unlock code?
Adb and fastboot do not work, I think because usb debugging is not enabled.
Thanks.

Unlock Code = service centre with a receipt and IMEI code .
jje

try to change rom via kies , there is in xda kies registry patcher 2.0 work with kies ver 2.xx.
so lie samsung and upgrade phone and maybe u unlock 3 combos

JJEgan said:
Unlock Code = service centre with a receipt and IMEI code .
jje
Click to expand...
Click to collapse
this .

JJEgan said:
Unlock Code = service centre with a receipt and IMEI code .
jje
Click to expand...
Click to collapse
I'm talking about the pattern lock.
NCSoft said:
try to change rom via kies , there is in xda kies registry patcher 2.0 work with kies ver 2.xx.
so lie samsung and upgrade phone and maybe u unlock 3 combos
Click to expand...
Click to collapse
Do you mean that I can use that to upgrade to lets say a canadian version? Or are there more version that work?
edit, I see that I can no longer use the registry patcher.
I think i'm screwed because I don't have usb debugging enabled and can't enter the bootloader....

FAILED (remote: Command not allowed)

Hello friends
if i want to flash recovery or relock the device it tells me "FAILED (remote: Command not allowed)".
Till the nougat update it wasn't a problem, it worked like described in every guide.
I think my drivers are ok, no errors in device manager and on Marshmallow everything worked fine.
The big problem is my home banking app detects the unlocked bootloader and stops working
so i need to either lock my device or root it.
Here are some data may they will help
At fastboot
Phone Unlocked
FRP Lock
About phone
Device Name: Honor 5C
Model number: NEM-L51
Build number: NEM-L51C432B350
EMUI version: 5.0
Android version: 7.0
Developer options
OEM unlocking is in off position and greyed out
USB debugging is on
I use "ADB, Fastboot and Drivers - 15 seconds ADB Installer v1.4.3 by Snoop05" on Windows 10
hope you can help
greetings
Max

1 - Go to settings
2 - developer options (Need to enable)
3 - "OEM unlock" is enable
Done .

MHN.1515 said:
1 - Go to settings
2 - developer options (Need to enable)
3 - "OEM unlock" is enable
Done .
Click to expand...
Click to collapse
Hi MHN.1515
Thx for your reply but unfortunately OEM unlocking is greyed out and in off position.
greetings
Max

Maximilian Hauser said:
Hi MHN.1515
Thx for your reply but unfortunately OEM unlocking is greyed out and in off position.
greetings
Max
Click to expand...
Click to collapse
To return to the previous Android (6)

To return to the previous Android (6)
Click to expand...
Click to collapse
Hi MHN.1515,
and thanks for your participation.
this is exactly what i did.
I went back to the stock image "Honor 5C stock ROM images (latest: B102) NEM-L51" from PaulOBrien on MoDaCo. (Thank you for providing the image at this place)
Then i flashed NEM-L51C432B130 from here. (Thanks to Druger too) In this process the bootloader got locked again.
From there i updated to Nougat again, the good things are my phone is locked so i can use my homebanking app
and in developer options i can turn the Unlocking bootloader switch to on or off as is want to root it again one day.
So i hope i described the process well so it can help people with the same problem.
Greetings
Max
Btw. next time i need a better backup strategy, or at least a backup strategy

Maximilian Hauser said:
Hi MHN.1515,
and thanks for your participation.
this is exactly what i did.
I went back to the stock image "Honor 5C stock ROM images (latest: B102) NEM-L51" from PaulOBrien on MoDaCo. (Thank you for providing the image at this place)
Then i flashed NEM-L51C432B130 from here. (Thanks to Druger too) In this process the bootloader got locked again.
From there i updated to Nougat again, the good things are my phone is locked so i can use my homebanking app
and in developer options i can turn the Unlocking bootloader switch to on or off as is want to root it again one day.
So i hope i described the process well so it can help people with the same problem.
Greetings
Max
Btw. next time i need a better backup strategy, or at least a backup strategy
Click to expand...
Click to collapse
As far as I know this is the only way
You try to build in other (For example : NEM-L51C432B120) :
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1165/g104/v61511/f1/full/update.zip
I build my phone is different
So I can not be sure this file , But you try
(Please Thanks for button press )

No recovery ?

i accedently flashed stock recovery as in ramdisk recovery partition in twrp, now there no recovery , please help !

Flash stock recovery again!
In fastboot mode type: fastboot flash recovery_ramdisk recovery.img.

BS4388 said:
Flash stock recovery again!
In fastboot mode type: fastboot flash recovery_ramdisk recovery.img.
Click to expand...
Click to collapse
yeah sir i know , but my frb is locked and even cant enable in settings , oem option is untouchable , it cant be enabled , please help , wht should i do , and also i am on kingvip rom

Snober said:
yeah sir i know , but my frb is locked and even cant enable in settings , oem option is untouchable , it cant be enabled , please help , wht should i do , and also i am on kingvip rom
Click to expand...
Click to collapse
In this case I am unable to help you, but you can use dc-unlocker paid service.
It is here:
https://www.dc-unlocker.com/huawei-android-phone-frp-unlock
Sorry I never used it so can't give more information, you have a look and decide.

@Snober
you have now FRP-Lock ?
have you twrp/backup from last state (before install kangvip)
then test twrp/restore and look if phone work FRP=unlock
it is better if you need help - give more info : what is your build ? LLD-xxxxxxxx / what is delivered OS ( first delivered "7.xx", current "8.xx")

JamesBott said:
@Snober
you have now FRP-Lock ?
have you twrp/backup from last state (before install kangvip)
then test twrp/restore and look if phone work FRP=unlock
it is better if you need help - give more info : what is your build ? LLD-xxxxxxxx / what is delivered OS ( first delivered "7.xx", current "8.xx")
Click to expand...
Click to collapse
No sir i don't have backup of last state. And i can't go to twrp as i installed stock recovery
My build is 8.0.0142 c675 indian version
Now there is another problem now. I searched for solutions and got the answer as to relock bootloader. Then i relocked it with fastboot cammand. Now the phone is bricked and restarting to erecovery after honor logo. Currently status is phone relocled and frp lock in fastboot.
Please help

@Snober
sorry, now you have big problem !
Relock Bootloader is the greatest Bull**** by phones ! (my opinion !) if you relock bootloader WITH damage-rom you have a "damage-phone" !!!
please search "repair bootloop with bootlooder relock".
for future if your phone again work
- unlock bootloader AND let it open
- download your build FULL-Update (now you have backup for repair - if needed)
this 2 point's is very important
i think you have 1 chance to self-repair : search "recovery_ramdisk_BKL-L04_nocheck.img"
but - this is no simple. you must read and understand before you do ! I DONT KNOW if this work for you !!!

@JamesBott
Isn't it possible to unlock the bootloader again after relocking?

@BS4388
usually yes, but if you relock bootloader WITH damage-rom you have a "damage-phone" !!!
that's the point. if user install dev-rom and this work not 100% good AND then relock bootloader ...
if now bootloader locked - you need "fastboot flash oem unlock your-unlock-code"
if you have FRP-lock you dont can "fastboot flash xyz"
my friend have many "help me" from other user with this problem
he found the way with "recovery_ramdisk_BKL-L04_nocheck.img" and say - this work only if on phone twrp installed BEFORE error AND boot to twrp work
usually you can bootloder unlock and relock with your-unlock-code many (not once only)

JamesBott said:
@BS4388
usually yes, but if you relock bootloader WITH damage-rom you have a "damage-phone" !!!
that's the point. if user install dev-rom and this work not 100% good AND then relock bootloader ...
if now bootloader locked - you need "fastboot flash oem unlock your-unlock-code"
if you have FRP-lock you dont can "fastboot flash xyz"
my friend have many "help me" from other user with this problem
he found the way with "recovery_ramdisk_BKL-L04_nocheck.img" and say - this work only if on phone twrp installed BEFORE error AND boot to twrp work
usually you can bootloder unlock and relock with your-unlock-code many (not once only)
Click to expand...
Click to collapse
Well, I think @Snober can still revive his H9L by flashing a stock firmware using a paid service such as dc-unlocker bypassing the frp lock.

@BS4388
i dont know if dc-unlocker work with frp lock.
but i think it is a test worth - only it cost 15€ (ca. 15$) (if not work only 15€ lost - new phone cost 230€ [in germany])
i think if it's not work, dc-unlocker rewrite money to user-account. but my last dc-unlocker use a little time before now

I am sending my phone to friend as there is no service center in my location .
Should I send .
Can the phone be warranty as my phone status in fastboot is phone relocked and frp lock .
Will they detect the phone was unlocked or something like that . I mean will any problems comes . ?

Got My phone repaired in service center for free. They didn't see as the phone was in relocked state. So happy ?

this is very very good for you
BEFORE you any things do in future with your phone - YOU NEED FULL-UPDATE on your PC

JamesBott said:
this is very very good for you
BEFORE you any things do in future with your phone - YOU NEED FULL-UPDATE on your PC
Click to expand...
Click to collapse
Yeah, i know now, thats why i will not do anything stupid till then!!,Thanks for the support

Snober said:
my frp is locked, oem option is untouchable
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Click to collapse
Snober said:
Got My phone repaired in service center for free
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Click to collapse
For future reference: Stock ROM appears to require a network connection in order to enable FRP, so, connect with WiFi and it should become touchable.

noobington said:
For future reference: Stock ROM appears to require a network connection in order to enable FRP, so, connect with WiFi and it should become touchable.
Click to expand...
Click to collapse
Nah. Tried that. Not working

Please heelp frp lock

I accedentally switched OEM UNLOCK and now after reboot there is an error
Custom Binary Blocked By Frp Lock
Can you please help STEP BY STEP HWO TO FIX IT ?? i dont wanna to brick not8

klisza1993 said:
I accedentally switched OEM UNLOCK and now after reboot there is an error
Custom Binary Blocked By Frp Lock
Can you please help STEP BY STEP HWO TO FIX IT ?? i dont wanna to brick not8
Click to expand...
Click to collapse
Flash stock firmware with latest Odin in download mode. That should get you back up and running. OEM toggle switch should re-appear within 7 days (unless the date change trick works for you). The OEM unlock thread has more background, and there is a sticky thread here for the date workaround.

I have flashed all again and its working. Weird for me is about thso OEM issue - ive never had one xd even after flash srock firmware i could switch oem unlock. Curious what's depends from

klisza1993 said:
I have flashed all again and its working. Weird for me is about thso OEM issue - ive never had one xd even after flash srock firmware i could switch oem unlock. Curious what's depends from
Click to expand...
Click to collapse
Usually that error happens when you are not on stock (rooted with twrp, etc.) and hit the OEM toggle...it sees you have modified your phone in an unauthorized way and puts you in 'jail'.

I toggled it by myself i didnt know that it should be always on...
OEM issue - what is the problem. I have heard that the problem os thatbon some phones therenis no such options .... curious why

klisza1993 said:
I toggled it by myself [emoji14] i didnt know that it should be always on...
OEM issue - what is the problem. I have heard that the problem os thatbon some phones therenis no such options .... curious why
Click to expand...
Click to collapse
Snapdragon bootloaders are locked so OEM unlock toggle isn't really relevant there. For Exynos there is a long thread here with lots of info. Essentially it can take 7 days to appear if you don't see it at first boot or if you end up in jail.

OEM Unlock Greyed Out

OEM Unlock is greyed out in Developer Options on Note 9 SM-N960N
Shows 0x0 for Knox Warranty Void
Any way to unlock it?
Phone Info App shows phone as a refurbrished one, manufacturing date does not match with serial number.
SOLVED!

Izmile said:
OEM Unlock is greyed out in Developer Options on Note 9 SM-N960N
Shows 0x0 for Knox Warranty Void
Any way to unlock it?
Phone Info App shows phone as a refurbrished one, manufacturing date does not match with serial number.
Click to expand...
Click to collapse
Need to wait 7days for it to appear. But that's for new phone. Not sure if that's the case if the phone got factory reset

Rosli59564 said:
Need to wait 7days for it to appear. But that's for new phone. Not sure if that's the case if the phone got factory reset
Click to expand...
Click to collapse
You can make it appear by changing date-time...
Anyway, the reason why it's greyed out (disabled) is that the phone is refurbished, customizations were made to it, and it is the reason why it's greyed out.
Thank you anyway.

Issue solved
Izmile said:
OEM Unlock is greyed out in Developer Options on Note 9 SM-N960N
Shows 0x0 for Knox Warranty Void
Any way to unlock it?
Phone Info App shows phone as a refurbrished one, manufacturing date does not match with serial number.
Click to expand...
Click to collapse
SOLVED! Flashing a different CSC fixed the OEM greyed out issue.

Izmile said:
SOLVED! Flashing a different CSC fixed the OEM greyed out issue.
Click to expand...
Click to collapse
Which CSC did you flash to get it working?

Smartphones13 said:
Which CSC did you flash to get it working?
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Click to collapse
Flash it to any other CSC, except SKC (SKC doesn't support the unlock OEM option, it is disabled in that CSC)
I flashed mine to LUC and went to developer options, and there it was, OEM unlock button was ready to be turned on =)

So I can see it, it's just greyed out. You are saying I should flash another csc same region? and it won't be greyed out anymore, my csc is BTB right now

problem solved after flashing another from LUC CSC

Izmile said:
Flash it to any other CSC, except SKC (SKC doesn't support the unlock OEM option, it is disabled in that CSC)
I flashed mine to LUC and went to developer options, and there it was, OEM unlock button was ready to be turned on =)
Click to expand...
Click to collapse
Could I use the KOO CSC

Ni20 said:
Could I use the KOO CSC
Click to expand...
Click to collapse
Yes

Iv
Izmile said:
Yes
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Click to collapse
I've tried flashing from SKC to KOO on my S9 but still went back to SKC I downloaded the KOO file from SAMMOBILE