Procedures for unlocking bootloader? - Android Q&A, Help & Troubleshooting

I have a Verizon S4 Mini that I have been dying to try to get this bootloader unlocked. I know there isn't one available, but I am wondering if there is any documentation on any of the Samsung bootloader unlocks. I'd love to dive into bootloader unlocking but don't know enough, so does anyone know of any documentation?

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Unlocked bootloader?

Hi,
What exactly does a unlocked bootloader do except load custom kernels?
Does it mean that I can SIM-Unlock my two X10 Mini-phones?
If not, is there any cheap way to unlock the X10 Mini?
Cheers!
An unlocked bootloader only "allows" you to load fully customizable kernels and roms onto the phone. Devs can also port other OS and functions if needs be (theoretically). An unlock bootloader by itself does nothing. A dev will have to then make use of the unlocked bootloader
The x10 bootloader unlock method does not unlock network. You will need to do this separately
I believe also that there's a cheap way to unlock using Setools. Do a search via google to find different sites. Hopefully someone can provide a link to one that they know and trust.
Elvisz89 said:
Hi,
What exactly does a unlocked bootloader do except load custom kernels?
Does it mean that I can SIM-Unlock my two X10 Mini-phones?
If not, is there any cheap way to unlock the X10 Mini?
Cheers!
Click to expand...
Click to collapse
You can remove the SIM lock with setools but I think you need an "unlock box" (equipment) for that. You can also just do it with cable and software from XperiaUnlocked for the Xperia x10 Mini

Bootloader Unlock info for S6 Edge? Only with Unlocked bootloader we can root?

Can we get a thread to consolidate information about the locked bootloader?
I need root, and waiting for an exploit to root might take a long time (or never), so the only other option is to get the phone unlocked?
Is the manufacturer able to unlock the bootloader? Is there a way to splice a root into a factory update?
SIM unlock and bootloader unlock are totally separate, so none of the 'unlock' services frequently advertised will be able to unlock the bootloader?
I'm am seriously frustrated by not having boot access, to the point that I am considering selling the phone and getting an HTC or Sony.
What really sucks is I bought this phone off-contract directly from Samsung because I thought only Carriers phones had bootloader locks.
FYI my version is the SM-G9250 (Asia spec phone).
That sucks.
I recommend you return or sell it and buy a T Mobile S6 or S6 Edge. After 14 days of purchase, they will unlock the phone. Also, it comes with unlocked bootloader and root is now available.
How do you check if bootloader is locked or not? I have an international version (F).
Thanks
Glaede said:
How do you check if bootloader is locked or not? I have an international version (F).
Thanks
Click to expand...
Click to collapse
That one is not bootloader locked.
CafeKampuchia said:
That one is not bootloader locked.
Click to expand...
Click to collapse
Perfect.. Thanks
Liking this phone more and more...
Unfortunately I spend most of my time in Asia, so I don't have much of a choice. This phone has more coverage...and there is no cooling off/return period in Taiwan. I can only sell it as a used phone.
So the T-Mobile us version comes with an unlocked bootloader? This is the deciding factor of me purchasing this device .
clorbag said:
So the T-Mobile us version comes with an unlocked bootloader? This is the deciding factor of me purchasing this device .
Click to expand...
Click to collapse
yep, t mobile does not lock its bootloaders
martinezma99 said:
That sucks.
I recommend you return or sell it and buy a T Mobile S6 or S6 Edge. After 14 days of purchase, they will unlock the phone. Also, it comes with unlocked bootloader and root is now available.
Click to expand...
Click to collapse
This is amazing. I never knew T-Mobile did this. What's the protocol for unlocking after the first 14 days?
I think its 40 days, or something similar
just call them and ask them, they will tell you exactly how you do it
I'm from other country holding the G925I version
how do I check if the bootloader is locked or not?
I'm So EXCITED! Samsung provides factory bootloader unlocking!
I posted the details here:
http://forum.xda-developers.com/gal...o-bootloader-unlock-s6-edge-sm-g9250-t3086325
Is the boot loader in the Hong Kong version locked too?
Hiya, does anyone know if the Canadian version (SM-G925W8) comes with a locked bootloader? I'm trying to root the device but it just keeps failing in odin.
According to this, the latest update for T Mobile locks the boot loader guys. http://forum.xda-developers.com/showthread.php?t=3096169

Is it true all ZTE Android p[hones come with an unlocked bootloader?

I'm looking into buying the ZTE Blade G Lux and I read somewhere here that all ZTE phones come with an unlocked bootloader, is this true?
If not, does anyone know a legitimate process to unlock the bootloader for this phone?
Thanks.
illquo said:
I'm looking into buying the ZTE Blade G Lux and I read somewhere here that all ZTE phones come with an unlocked bootloader, is this true?
If not, does anyone know a legitimate process to unlock the bootloader for this phone?
Thanks.
Click to expand...
Click to collapse
I don't think all ZTE phones have unlocked bootloaders though I have never used one or really saw much interest into them myself. I don't think theres really any "legitimate" ways to unlock a ZTE Blade G lux bootloader though, but you can try unlocking the bootloader with bootloader unlocking tools such as the one in here: http://forum.xda-developers.com/cro...l/tool-master-tool-unlock-bootloader-t2997696
It tells you all the steps you have to follow and if it doesn't work you can always try ask the OP to port (make) a tool for your phone

Bootloader unlock No Allowed.

Hello everyone, I hope someone has an idea if I can unlock the bootloader or its impossible, because I've been trying more than a month to find a way to unlock my bootloader to root the phone but not a single chance and my phone is Canadian was locked to bell but I unlocked the phone.
Thanks

SCH-i545 (I545VRSGPL1) Bootloader unlock or downgrade?

I own a Verizon Galaxy S4, and it has the PL1 firmware, I spent entire days searching to unlock the bootloader or downgrade to the android 4.4.2 firmware. I can't afford another phone for quite a while, and VoLTE is not supported, always in 3G. does anyone here has or know any way/ways to unlock the bootloader? I mean, the device was released in 2013, I quite sure there would be some methods to unlock the bootloader, right? Anyone? Please help?
Found anything yet?

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