Bootloader status - LG Optimus L9 P760, P765, P768, P769

Hi, I have problem with service menu. When I select BOOTLOADER UNLOCK CHECK I get message that hiddenmenu stopped working. I never tried to unlock my bootloader and I have stock ROM V20C. Is possible that I can't unlock bootloader now ? Before few months I didn't have this problem.
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flash firmware original

wlado93 said:
Hi, I have problem with service menu. When I select BOOTLOADER UNLOCK CHECK I get message that hiddenmenu stopped working. I never tried to unlock my bootloader and I have stock ROM V20C. Is possible that I can't unlock bootloader now ? Before few months I didn't have this problem.
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Click to collapse
Hey buddy you can unlock the boot loader anytime through fastboot.. Its a simple process... :good:

Codeplex said:
Hey buddy you can unlock the boot loader anytime through fastboot.. Its a simple process... :good:
Click to expand...
Click to collapse
via fastboot ? how ? I thought that fastboot will be available after bootloader unlock...

It is, technically you can access fastboot with omap4boot but you can't unlock from that or from normal fastboot because it is disabled until the boot loader is unlocked.
Sent from my LG-P769 using Tapatalk

Related

Not Recognized Simlock Certificate

i paid to have it unlocked it with setool2 i watched him do it but s1tool still says Not Recognized Simlock Certificate so therefore i cant nor will i attempt to unlock my bootloader anyway i can resolve this myself or am i screwed LOL
so i updated 2.3.3 s1tool now shows,
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
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"lightbox_new_window": "New window",
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stevenc19 said:
so i updated 2.3.3 s1tool now shows,
Click to expand...
Click to collapse
Try Relock Bootloader and Re-Unlock Bootloader using SeTool2.bat , Hope Helps.
Whitefang
whitefang3456 said:
Try Relock Bootloader and Re-Unlock Bootloader using SeTool2.bat , Hope Helps.
Whitefang
Click to expand...
Click to collapse
time to fork out another £15 i lost service no signal :S
stevenc19 said:
time to fork out another £15 i lost service no signal :S
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Click to collapse
hi i have the exact same problem only i paid fastgsm to unlock my phone.but now i have no signal no service and s1 tool says simlock certificate not recognized.can i know how u got it fixed .thank you.

stuck in fastboot oem lock

am trying to relock bootloader iin device xpreia z2
i stuck in :
C:\Users\AppData\Local\Android\sdk\platform-tools>fastboot oem lock
...
what i can do?
heema_gold said:
am trying to relock bootloader iin device xpreia z2
i stuck in :
C:\Users\AppData\Local\Android\sdk\platform-tools>fastboot oem lock
...
what i can do?
Click to expand...
Click to collapse
See this post and follow the introductions and steps in it,, it will help you in relocking your bootloader but by using Flashtool: http://forum.xda-developers.com/showthread.php?p=45653511#post45653511
I hope that i had helped you.
nope didn't work too
:crying:
heema_gold said:
:crying:
Click to expand...
Click to collapse
Provide me with a screenshot of the log or problem that done by flashtool when you try to lock the bootloader.. can you?!
this is screenshots
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then:
heema_gold said:
View attachment 3740399
then:
View attachment 3740404
Click to expand...
Click to collapse
When you try to lock bootloader by Flashtool:
1- Don't use any FTF file because sony phones 2013+ don't need the using of FTF while locking the bootloader by Flashtool and if you use it, it will fail to lock bootloader successfully.
2- You have to be on pure stock rom.
if you do that and still no chance tell me.

Honor 8x stucked in erecovery after update

Hello, My honor 8x is stucked in erecovery after trying to update to emui9, i tried restart and download latest version and recovery option but doesn't work!
Please help! is there anyway to recover my phone without losing data? THANKS!!
I did not root the phone.. I didnt install any custom rom..
I've tried to enter into fastboot, it is at the green android screen but doesn't connect to hisuite..
I have the same issue. The phone shows the erecovery screen and when I try to download the "update and recovery" but it fails too.
i found a way to flash the phone through fastboot with locked bootloader and frp on but you need eft dongle 2.4 and up.. it's a paid dongle
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Sp4m3r55 said:
i found a way to flash the phone through fastboot with locked bootloader and frp on but you need eft dongle 2.4 and up.. it's a paid dongle
Click to expand...
Click to collapse
Is it possible to debrand it (i have a chinese version and i want a european rom) using this software ?
codedz said:
Is it possible to debrand it (i have a chinese version and i want a european rom) using this software ?
Click to expand...
Click to collapse
you can't mate you need an unlocked bootloader

Can we do something to make Huawei release bootloader unlock for p30 lite?

something like change.org or anything that could make our device more accessible to rooting and moding. I've had it for 2 days and I'm already bored without root and stuff.
I've had it for 6 months... Welcome
elliotn said:
I've had it for 6 months... Welcome
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Click to collapse
So there is a root for this device?
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this my P30lite, and I'd like to ask because i enable the "OEM" OR BOOTLOADER, because I happened to saw it. So my bootloader unlocked now? And i can do root? Or even custom rom?
ハンサム01 said:
View attachment 5314649this my P30lite, and I'd like to ask because i enable the "OEM" OR BOOTLOADER, because I happened to saw it. So my bootloader unlocked now? And i can do root? Or even custom rom?
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Click to collapse
Not entirely, that is needed so the Anroid Os is open to bootloader unlock, none the less it will not change the actual bootloader state so you will not be able to root it.
at this point the only way to unlock bootloader I could find usefuel is reverting to EMUI 9.1 open the back panel and short testpoint, then unlock the bootloader form the PC. for this last step I used a paid app... it is worth trying other options though.

MI A3 Stuck in fastboot

I used pixel experience custom rom and tryied to flash android 9 stock rom using mi flash tool(clean all and lock). Flashing process completed successfully. but end up in boot loop. now im stuck in fastboot and it does not allow to unlock bootloader by ADB fastboot or mi unlock tool. cannot flash anything
how to fix this.. please help
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
fastboot set_active a
you chose flash all and lock, it locks the bootloader back again. in order for you to unlock it, open a cmd window then enter this
Code:
fastboot flashing unlock
this unlocks the bootloader again. try reflashing the stock rom with flash all files, don't tick the lock checkbox.
kobayashi- said:
you chose flash all and lock, it locks the bootloader back again. in order for you to unlock it, open a cmd window then enter this
this unlocks the bootloader again. try reflashing the stock rom with flash all files, don't tick the lock checkbox.
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Won't work. For that to work you have to boot the os, go into developer options and enable OEM unlock.
Without being able to do that the only thing that can be done is flashing in edl mode

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