Bootloader Unlock H815T? - G4 Q&A, Help & Troubleshooting

Can i unlock the bootloader after flashing H815 Kdz on H815T?

Black_Eyes said:
Can i unlock the bootloader after flashing H815 Kdz on H815T?
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No. You can do literally nothing with a h815t outside of root and exposed on lollipop.

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[Q] LG E975 bootloader unlock

Hi, i´ve LG-E975 version E97510d, european. I want to flash CWM in it. I bricked the phone once while i was trying to do it. Can i flash it safely via Freegee ?
I bricked it also with freegee....
i unlocked my F180K using freegee with no problems at all.
then I converted my F180K to E975, successfully unlocked bootloader again with freegee.
Sent from my LG Optimus G using xda app-developers app
vrsekxtr said:
Hi, i´ve LG-E975 version E97510d, european. I want to flash CWM in it. I bricked the phone once while i was trying to do it. Can i flash it safely via Freegee ?
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zbutlr said:
I bricked it also with freegee....
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That's why Mako bootloader is reccomanded, you were adviced.
roscatel said:
That's why Mako bootloader is reccomanded, you were adviced.
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can you elaborate more on that? I've have used an older version of freegee for unlocking (no google img on boot). should I root again? btw, the root process was ok. just asking because I'm thinking about flashing a new rom
porlex said:
can you elaborate more on that? I've have used an older version of freegee for unlocking (no google img on boot). should I root again? btw, the root process was ok. just asking because I'm thinking about flashing a new rom
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Mako bootloader is simply said safer. You have more recovery ways if something goes wrong, so yes I suggest you to install freegee and flash mako bootloader (not sure but I think you can flash over your unlocked bootloader)

[Q] v500 Unlock bootloader

Is there a way to unlock the bootloader on a v500? i only found a tool called loki but that just bypasses the bootloader.
No.
edisso10018 said:
No.
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and how are you supposed to recover from a soft brick if you cant enter fastboot?
Return to stock with the lg tool.

TWRP after root h818p

Hello Guys ,
i need to go for TWRP after rooting my H818P LG G4 , any one have idea ?
Can't your bootloader is locked
U can go for twrp or cwm...for this install rom manager from play store and install a custom recovery from the list available available..check if ur boot loader is unlocked if you want to flash a custom rom
Hope i helped
Sent from my Micromax A110 using XDA Free mobile app
mrwinkle said:
Can't your bootloader is locked
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so i will not be able to install twrp ? how can i check if the bootloader is locked ?
REDswapnil said:
U can go for twrp or cwm...for this install rom manager from play store and install a custom recovery from the list available available..check if ur boot loader is unlocked if you want to flash a custom rom
Hope i helped
Sent from my Micromax A110 using XDA Free mobile app
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what list ? how i can know if my bootloader is unlocked ?
None of the G4s except the 815EU and H811 (TMo) variant have an unlocked bootloader available. The H815 you have to get unlocked via the LG support site and the H811 is unlocked by default from TMobile.
mrwinkle said:
None of the G4s except the 815EU and H811 (TMo) variant have an unlocked bootloader available. The H815 you have to get unlocked via the LG support site and the H811 is unlocked by default from TMobile.
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Thanks
new_world_2006 said:
Hello Guys ,
i need to go for TWRP after rooting my H818P LG G4 , any one have idea ?
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Can you please let me know how you rooted the device. i have been searching the internet for ti to no avail. Thanks
ekitiboy said:
Can you please let me know how you rooted the device. i have been searching the internet for ti to no avail. Thanks
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http://forum.xda-developers.com/g4/orig-development/root-tmo-vzw-intl-variants-soon-root-lg-t3164765
i just follow the instruction on the above article
I need to download TWRP
there is no file for h818p at the article thread???
please tellme the detil tutor how to root your LG G4??
whats type your G4?? ... h818p?
U can only use TWRPinFish to flash costum stock based lollipop room.
Hope and pray for usu unlock mate
ekitiboy said:
Can you please let me know how you rooted the device. i have been searching the internet for ti to no avail. Thanks
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https://forum.xda-developers.com/g4...t-tmo-vzw-intl-variants-soon-root-lg-t3164765
Just in case anyone stumbles into this thread, if you need TWRP for your G4 then come here:
https://forum.xda-developers.com/g4/development/locked-twrpinfish-locked-g4-devices-t3573048

xt1635-3 root and firmware

How to root the xt1635-3? it's like xt1635-2?
And it is ok to flashing xt1635-2 firmware on xt1635-3, it's gonna brick the phone (xt1635-3)?
It's possible to hard-brick xt1635-3, right?
Unlcok your bootloader and its the same
RED LONDON said:
Unlcok your bootloader and its the same
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so I could flash a xt1635-2 image?
Yes you should

Question a546u1 oem unlock

i did flashy flashy stuff and swapped it to a546u1 from a546u (us carrier unlocked from locked)
should i now have oem unlocking and if i shouldn't on this model, what other model can i flash my phone to gain access to oem unlocking?
beati_kay said:
i did flashy flashy stuff and swapped it to a546u1 from a546u (us carrier unlocked from locked)
should i now have oem unlocking and if i shouldn't on this model, what other model can i flash my phone to gain access to oem unlocking?
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U.S. models have no access to OEM unlocking even if it's carrier free
ShaDisNX255 said:
U.S. models have no access to OEM unlocking even if it's carrier free
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do you know if my phone would support firmware for the europe a54 or something?
beati_kay said:
do you know if my phone would support firmware for the europe a54 or something?
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If you have a carrier locked US model there is nothing you can flash in ODIN to unlock the bootloader, as odin packages dont touch the firmware. Best you can do is hope an exploit gets found or return the phone.
beati_kay said:
i did flashy flashy stuff and swapped it to a546u1 from a546u (us carrier unlocked from locked)
should i now have oem unlocking and if i shouldn't on this model, what other model can i flash my phone to gain access to oem unlocking?
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Might I ask how you managed to flash a different firmware version? What method did you use to flash the A546U1 firmware?
I ask because from what I understand, the A546U version does not have the option to unlock the bootloader and in order to flash anything at all (including another stock firmware), you must first unlock the bootloader.
h0miemaru said:
to flash anything at all (including another stock firmware), you must first unlock the bootloader.
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You can flash any stock firmware without unlocking the bootloader as long as it's official firmware
ShaDisNX255 said:
You can flash any stock firmware without unlocking the bootloader as long as it's official firmware
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And what is the process for doing this?
Flashing another stock firmware, that is?
My objective is to flash an official European version so I can go into dev settings, unlock bootloader, the proceed to flash a custom ROM.
h0miemaru said:
And what is the process for doing this?
Flashing another stock firmware, that is?
My objective is to flash an official European version so I can go into dev settings, unlock bootloader, the proceed to flash a custom ROM.
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If you're trying to do this on a US variant then it won't work
ShaDisNX255 said:
If you're trying to do this on a US variant then it won't work
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Do you know the reason behind this?
Because my understanding is that having a locked bootloader is the only thing preventing me from flashing a ROM on my US version (A546U).
What else is preventing me from flashing a stock official firmware on my A656U using the method you're referring to.
h0miemaru said:
Do you know the reason behind this?
Because my understanding is that having a locked bootloader is the only thing preventing me from flashing a ROM on my US version (A546U).
What else is preventing me from flashing a stock official firmware on my A656U using the method you're referring to.
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Odon simply will not allow you to do this
ShaDisNX255 said:
Odon simply will not allow you to do this
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Well that's unfortunate. I wonder how the person who made this thread managed to flash the A546U1 firmware on a phone that was originally A546U.
h0miemaru said:
Well that's unfortunate. I wonder how the person who made this thread managed to flash the A546U1 firmware on a phone that was originally A546U.
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Odin does allow that for some reason since they're both U.S. firmware

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