Is the Pixel 4 bootloader for a device that's Verizon locked unlockable or have they patched it like Huawei did so it's not possible to unlock it with or without a code? I tried to search for info but I couldn't find any conclusive.
I am assuming it can be EDL flashed as soon as we found a working firehose file but curious how far they gone as they claim themselves they do not have the capabilities to unlock it.
Verizon branded devices are not bootloader unlockable.
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I have read that all Note 3 have locked boot loader. If I purchased an unlocked Note 3 from i.e. Negri Electronics, would these come with an unlocked boot loader?
Are there any reseller that sells a Note 3 that is has both sim and boot loader unlocked?
Samsung does not sell locked bootloader like HTC
sim locked is something else, and yes u can buy ig sim free (unlocked) or just buy the unlock code
Only Verizon and ATT have locked bootloader I think, as post above states, all are unlocked by default.
AT&T's Note 3 bootloader is locked, Verizon's is too, but Verizon does offer developer edition, which has unlocked bootloader. T-Mobile's Note 3 bootloader is not locked. I'm not sure about Sprint, but you dont want to be Sprint customer anyway.
Disregard posts from people, who don't understand the difference between locked bootloader and network carrier lock and make posts about unlocking and unlock codes.
I contacted the sony dev network to get a bootloader unlock for the VZW Z2 Tablet (SGP561).
I have not been able to unlock it yet, I have my unlock key and tried the official and the flashboot methods to no avail. Can someone guide me in the right direction for the unofficial method?
I tried the search mentioned but keep getting the same two results, official and flashboot.
Here is the response from dev world support:
Thanks for your email. Xperia Z2 Tablet is confirmed as a supported device for Unlock bootloader. Unfortunately, if you receive the message on the device that it is not allowed, this is due to operator restrictions. In this case, the operator Verizon, has not allowed for unlocking the bootloader on this device. There is no official Sony solution to unlock the bootloader for the Verizon Xperia Z2 Tablet, but there are other ways to get around this. Just do a search for “unlock bootloader Verizon tablet Z2” for alternate options, and please note that unlocking the bootloader may void your warranty.
Best regards,
- from Developer World
Would like to see this accomplished.
(my browser spazzed and I lost my last post if it shows up as a double ignore the other one!)
I'm new to Android and finding it confusing so thanks for the help so far!
I have a 910F Note 4 on Lollipop and want to root it to get rid of bloatware and possibly stop ads (if I can convince myself it's ethical) btu I *may* want to custom ROM it later.
So far your help and my reading have taught me this:
-- I can root using chainfire in order to get rid of bloat and block ads
-- If after rooting I later want a custom ROM or Xposed I'll need to get custom recovery in which case I'll be able to add CWM or TWRP later to my rooted phone
Assuming the above are true (if not please tell me!!) my question is this:
What on earth is oem unlock/bootloader unlock? In my reading I've come across people talking about this and it wiping the phone. I can't find an easy answer online. If I root +/- do CWM/TWRP will that automatically do OEM unlock or are they different things? Is bootloader unlock a different thing too? I'm confused! Will I need to root AND custom recovery AND oem unlock AND unlock bootloader?
Thanks in advance!!!
Some devices come with a locked bootloader, where you may be able to root the device via an exploit, but you can't change lower level software (ie kernel and/or recovery)... unless there is an unlock method for the bootloader.
The devices that do have a locked bootloader can be locked by the manufacturer, or by the carrier. That's the difference between the two. Either way the bootloader is still locked, only difference is who called for the locking.
For example, note 4 on tmobile does not have a locked bootloader, however, note 4 on at&t does. That decision was made by at&t, not Samsung. As far as I know, the at&t variant does not have a method for unlocking the bootloader yet so there's not much development for the device.
Compare to nexus devices, where Google automatically has the manufacturer lock the bootloader, but it being a development device, it's the easiest bootloader to unlock. It's literally a one line command in adb. HTC devices are locked but you can get an HTC dev code to unlock it from HTC.
I hope that makes sense. The best way to determine if your device has a locked bootloader is to visit the development forum or the general/Q&A forums for your device. If you have a locked bootloader and there is an unlock method, you only have to do it once (until you update or relock your bootloader). Some locked devices never get an unlock method. It designed to maintain the security and integrity of the device, but it also prevents user tampering.
Thank you for your thorough reply absinthesummer, very helpful.
However I'm still a little confused. My reading suggests to me that T-Mobile (910T) is *rootable* and the AT&T version (910S?) is not *rootable* but I'm in the UK and don't use these providers I use EE. And so I have the international variant of the Note 4 which is the 910F. I don't see a subforum or help for the UK EE version of the note 4 but as it's the 910F I assume that's the one I need to search for and not worry that EE will have put their own lock onto the 910F??
Now, because this happens to coincide with what you are saying has a locked bootloader or not, am I to assume that whether or not something is rootable is the same as whether or not it has an unlockable bootloader? i.e. is something only rootable or not because its bootloader is unlockable or not? If so therefore am I correct to assume that as the 910F which I have is rootable that it is also bootloadunlockable? And furthermore am I correct to assume that the very process of rooting itself unlocks the bootloader? Or perhaps in the case of the 910F it doesn't need to be so is even easier than Nexus devices? i.e. I just simply root and that in itself mean bootloader is already unlocked (and I am assuming that oem unlock is the same thing?)
I'm getting myself in a muddle I think!
Hehe it's totally cool, and yes your carrier could put a lock on it but that's incredibly rare in Europe due to frequent traveling between countries and the need to change Sims and carriers often... or at least that's what I've been told. The US carriers who lock their bootloaders are typically GSM carriers who do not expect you to need to root/carrier unlock/whatever. It's a control thing imo.
Anyway, your note 4 does not have a locked bootloader. If you check the development forum for your device you will see plenty of roms and guides and directions for rooting. That's usually a good indication that a device is unlocked (and those anticipating the release of new devices tend to get lock information prior to release, so they know which device they intend to buy).
Anyway, since you don't have a locked bootloader I wouldn't worry about it... that reminds me of a device I had for about a week, the LG L9. It had an oem bootloader lock but the international variant did not. We could root it & use a specially designed recovery with the bootloader locked but we couldn't flash a custom kernel (with a custom rom). They figured out that we could flash the international firmware and unlock that way, but it would make our display backwards (mirrored) and while that could be fixed, we would never be able to revert the boot screen. Now that's way too much trouble to go through just to unlock a bootloader and I did end up returning it and getting an s3 instead.
Bootloader locks are no fun, but they are not often placed on international devices for various reasons, so really I wouldn't worry about it too much.
If you get a device like a Google nexus, or an HTC that has a known locked bootloader, the bootloader and unlock method will be specifically mentioned in the routing guide. I hope that helps.
One more thing: rootability and locked bootloaders are not mutually exclusive, sometimes you can root devices with locked bootloaders and sometimes people will come up with ways around them (ie note 3 has safe strap recovery that runs parallel to stock recovery) to be able to use custom roms. However, if no exploit is found and there is no workaround, development will stall until one or both of those things is found. You may be able to root a device with a locked BL, but you may not be able to flash custom roms/kernels without a workaround. What I meant though is if you see a popular device with very little development, that's probably due to a locked bootloader and not having found a way around it yet. Most guides will explicitly mention the BL though if it's something you need to do
Yet another thoroughly helpful and detailed reply. Thank you very much indeed. You're a star!
I have the p10 lite and i was wondering if i could unlock the bootloader of the device, its locked on tesco mobile so i was wondering if its even possible to unlock the bootloader of a carrier locked device. I have managed to get and unlock code from Huawei myself now i was just wondering if unlocking the bootloader would cause any problems within the device. I was going to unlock the bootloader to root my phone and even install a custom rom but is this allowed when you're on a carrier locked device?
Lordminer27 said:
I have the p10 lite and i was wondering if i could unlock the bootloader of the device, its locked on tesco mobile so i was wondering if its even possible to unlock the bootloader of a carrier locked device. I have managed to get and unlock code from Huawei myself now i was just wondering if unlocking the bootloader would cause any problems within the device. I was going to unlock the bootloader to root my phone and even install a custom rom but is this allowed when you're on a carrier locked device?
Click to expand...
Click to collapse
My p10 lite was from tesco and I have made it dual sim and am now typing this from oreo so yes you can
Hey, i have the model number H873 which is canadian, and i looked on google and this thread etc and havent seen any possibility of bootloader unlocking
So i guess im ****ed. rip lol what do i do, is there still hope for unofficial bootloader unlocking or something¿ Because I do see the OEM Unlocking toggle in dev options. Or am i just stuck with a bootloader locked phone forever?
There's someone obtained the root, he's working for easy method