Unlock questions - AT&T Samsung Galaxy Note 4

So I've never really paid attention to unlocking my phone before because I saw no benefit to doing so. I read chain fire's blog about if you want root you need an unlocked phone.
Can someone explanation what's the difference between the Note 4 unlocked I see for sale on amazon vs if I call AT&T and they give me am unlock code, what the difference is and why.
I've used Google and so many articles fight each others evidence so I'm coming straight to the source.
Thanks guys.

DamageSource said:
So I've never really paid attention to unlocking my phone before because I saw no benefit to doing so. I read chain fire's blog about if you want root you need an unlocked phone.
Can someone explanation what's the difference between the Note 4 unlocked I see for sale on amazon vs if I call AT&T and they give me am unlock code, what the difference is and why.
I've used Google and so many articles fight each others evidence so I'm coming straight to the source.
Thanks guys.
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Ya, I can see how it is confusing. There are 2 completely different "unlocks" when talking about phones. There is:
1. Unlocked bootloader - This allows you to change literately anything software wise on the phone. Having a locked bootloader means that the software is locked to the phone through a string of digital signatures. The signed bootloader checks the signed kernel in turn. So the phone won't boot if you have a modified kernel that is not signed by the carrier.
2. Sim unlocked - This prevents you from taking your phone to a different carrier. When you see people selling phones like on Amazon that are "unlocked", they are talking about sim unlocked.
Chainfire was referring to an unlocked bootloader. ATT and Verizon have a policy of locking the bootloaders on all their phones. T-mobile and Sprint sell phones with unlocked bootloaders.

Related

Random thought about rooting

I was searching online (and correct me if I'm wrong), but there are sites that give you a code to unlock your phone. First off, are these even legit?
Secondly, once unlocked, couldn't you then use CFautoroot or whatever you prefer to then root your phone?
The unlock codes you see online are CARRIER unlocks so you can take your phone to a different carrier. Yes, they are legit.
They are not, however, BOOTLOADER unlocks, which would make it easier to root / modify the phone.
Easy to get them confused if you aren't used to the terminology.
Sent from my SAMSUNG-SM-N910A
I've read tmobile and sprint both have phones that are "unlocked" making them rootable.
I'm guessing AT&T/Verizon Note 4s have another layer, other than just being that they are the carrier of the phone? Is that what you mean BOOTLOADER?
c0pley said:
I've read tmobile and sprint both have phones that are "unlocked" making them rootable.
I'm guessing AT&T/Verizon Note 4s have another layer, other than just being that they are the carrier of the phone? Is that what you mean BOOTLOADER?
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T-Mobile and Sprint Note 4 are BOOTLOADER UNLOCKED, not CARRIER UNLOCKED. The website you see selling unlock codes are to CARRIER UNLOCK your phone.
Okay, thanks for clearing that up a bit better. Time to wait forever for the root

Can I unlock a carrier locked bootloader (T-Mobile) by using the pixel factory flash

Hello. I just got a pixel 3a xl, but it is bootloader locked to T-Mobile, I see Google has a pixel repair tool to reflash the pixel to stock. My question is it asks for your carrier, if I change the carrier to a different carrier that doesn't lock the bootloader will o be able to unlock my bootloader to flash root.
While I could not say for sure, I suspect the answer would be 98 percent no.
Thanks I want to try but it's my only phone and if it is down for a while I have no phone and I need 2FA for work.
If I try I will post here
Sent from my Pixel 3a XL using Tapatalk
You cannot unlock it from T-Mobile or unlock the bootloader, even with the flash tool... The flash tool does not/cannot modify that part of the phone, if it was that simple people would be doing it all the time.
Only T-Mobile can unlock the SIM, once that is done you can unlock the bootloader. Your only other option is to go through a 3rd party unlock code service, which can be sketchy according to some people (I have done it a few times without issue though).
I want to verify this.
SO if I buy a used T-Mobile 3a XL that is paid in full, I should be able to get it SIM unlocked by the carrier correct and if its carrier SIM unlocked, I CAN unlock the bootloader?
kdoggy said:
I want to verify this.
SO if I buy a used T-Mobile 3a XL that is paid in full, I should be able to get it SIM unlocked by the carrier correct and if its carrier SIM unlocked, I CAN unlock the bootloader?
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As long as it is not the Verizon model 3a, then yes. You can bootloader unlock it once it is SIM card unlocked. Only the Verizon models permanently lock the bootloader.
Question 2...
SO lets say I buy a T-Mobile 3a XL and it works fine with a T-M SIM but is SIM locked... Can I pay someone to unlock it and then still unlock the boot loader?
Someone know has a new in the box T-Mobile Pixel 3a XL I can have for $225.00 but its never had service on it and it sounds like it has to be active on T-Mobile AND have had seriver for 40 days to get them to do it.
kdoggy said:
Question 2...
SO lets say I buy a T-Mobile 3a XL and it works fine with a T-M SIM but is SIM locked... Can I pay someone to unlock it and then still unlock the boot loader?
Someone know has a new in the box T-Mobile Pixel 3a XL I can have for $225.00 but its never had service on it and it sounds like it has to be active on T-Mobile AND have had seriver for 40 days to get them to do it.
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I've seen unlock services being advertised, but I have also seen people post that they don't work. It would require that someone hacked or has access to the T-Mobile locking software which isn't out of the realm of possibility, so it's possible some services do work.
Hello friends, I need your help! Who can help me raise my brick and make a full backup of my smartphone using qpst?
Update. So I ended up buying a T-Mobile Pixel 4 XL when they went on sale.
Search my name and look at the thread reply I just posted in the Pixel 4 XL forum about T-Mobile unlocking.
I included pictures.
I just purchased a Pixel 4 XL, I'm brand new T-Mobile subscriber, the phone is not paid off and I have it on a lease and I've only been on the service for 4 days.
I currently have the T-Mobile Pixel 4 XL with both a full SIM card unlock and OEM bootloader unlock.
I'm currently running the phone with an AT&T physical SIM and a T-Mobile eSIM.
acejavelin said:
You cannot unlock it from T-Mobile or unlock the bootloader, even with the flash tool... The flash tool does not/cannot modify that part of the phone, if it was that simple people would be doing it all the time.
Only T-Mobile can unlock the SIM, once that is done you can unlock the bootloader. Your only other option is to go through a 3rd party unlock code service, which can be sketchy according to some people (I have done it a few times without issue though).
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Have any recommendations? I have a brand new Pixel 4 that an online retailer lied about being unlocked & is T-Mobile carrier locked & they're completely unwilling to release the Sim from their network. I'll take the sketchy unlock service. I tried one in ATL friend gave me a number but most only do Samsung's or iPhones for obvious reasons.
---------- Post added at 06:06 PM ---------- Previous post was at 06:05 PM ----------
sic0048 said:
As long as it is not the Verizon model 3a, then yes. You can bootloader unlock it once it is SIM card unlocked. Only the Verizon models permanently lock the bootloader.
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Not just Verizon though right? I heard Sprint does too.
Nightshadex543 said:
Have any recommendations? I have a brand new Pixel 4 that an online retailer lied about being unlocked & is T-Mobile carrier locked & they're completely unwilling to release the Sim from their network. I'll take the sketchy unlock service. I tried one in ATL friend gave me a number but most only do Samsung's or iPhones for obvious reasons.
---------- Post added at 06:06 PM ---------- Previous post was at 06:05 PM ----------
Not just Verizon though right? I heard Sprint does too.
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Keep in mind there are SIM locks and bootloader locks. Every US carrier SIM locks you phone if it was bought in an installment plan. Once the phone is paid off, I think every carrier will SIM card unlock the phone.
All recent Pixel versions have to be SIM card unlocked before the bootloader unlock option is available. So you have to have a SIM card unlocked phone before you can bootloader unlock. But Verizon is the only US carrier that has asked Google to permanently bootloader lock their phones. Sprint and others don't weigh in on the subject and Google's policy is to allow bootloader unlock. This isn't necessarily true with other phone brands however.
As far as getting the phone SIM unlocked, the policy is to not do it, so it's rare to find a call center person that is willing to do it whether you call in or chat with someone online. However, the success stories that I do see are usually done by DMing the carrier's support group on Twitter of all places. Explain that you need to get the phone unlocked and many times they will do it.
sic0048 said:
Keep in mind there are SIM locks and bootloader locks. Every US carrier SIM locks you phone if it was bought in an installment plan. Once the phone is paid off, I think every carrier will SIM card unlock the phone.
All recent Pixel versions have to be SIM card unlocked before the bootloader unlock option is available. So you have to have a SIM card unlocked phone before you can bootloader unlock. But Verizon is the only US carrier that has asked Google to permanently bootloader lock their phones. Sprint and others don't weigh in on the subject and Google's policy is to allow bootloader unlock. This isn't necessarily true with other phone brands however.
As far as getting the phone SIM unlocked, the policy is to not do it, so it's rare to find a call center person that is willing to do it whether you call in or chat with someone online. However, the success stories that I do see are usually done by DMing the carrier's support group on Twitter of all places. Explain that you need to get the phone unlocked and many times they will do it.
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I can confirm this. I'm on TMO and I reached out on Twitter and got results. I'm not a big Twitter fan nor do I really use it, but customer services seems to be more in the loop there. I told them that I wanted to try the dev preview of android 11 and I needed to bootloader unlock. For that to happen I needed them to permanently sim unlock my phone. (Technically you can install the preview with a locked BL, but since it's a preview you can't re-flash anything lower or rollback without the BL being unlocked). Hence the dev preview. Anyways, I was polite and truthful about my intentions and they got it sim unlocked, fairly quickly too.
sic0048 said:
Keep in mind there are SIM locks and bootloader locks. Every US carrier SIM locks you phone if it was bought in an installment plan. Once the phone is paid off, I think every carrier will SIM card unlock the phone.
All recent Pixel versions have to be SIM card unlocked before the bootloader unlock option is available. So you have to have a SIM card unlocked phone before you can bootloader unlock. But Verizon is the only US carrier that has asked Google to permanently bootloader lock their phones. Sprint and others don't weigh in on the subject and Google's policy is to allow bootloader unlock. This isn't necessarily true with other phone brands however.
As far as getting the phone SIM unlocked, the policy is to not do it, so it's rare to find a call center person that is willing to do it whether you call in or chat with someone online. However, the success stories that I do see are usually done by DMing the carrier's support group on Twitter of all places. Explain that you need to get the phone unlocked and many times they will do it.
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Its bootloaders unlocked I was almost done rooting it but haven't; refrained because I don't want to violate the software warranty incase I need to return it, & find another way to do so for a refund. I called support multiple times same answer, & then Twitter dm'd last night they were again unable to do anything so they say.
They cite "privacy issues" but I know it's a ****ing money grab they don't want to unlock it unless you want to pay for one of their plans & get tied in a contract for a minimum amount of days first & I'm not going to ****ing do that. It's ridiculous to me carriers behave this way. This is why I believe in hacking because you can't trust companies for absolutely ****.
You got results? Look at my next post, can you tell me your secret because they're being serious assholes here. Not a single company involved with this situation is helping at all.
Nightshadex543 said:
You got results? Look at my next post, can you tell me your secret because they're being serious assholes here. Not a single company involved with this situation is helping at all.
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I'm a little confused. You say it's bootloader unlocked and you were about to root it but decided not because of warranty concerns correct?
Typically, whenever you unlock a bootloader your warranty is void then and there. That is in most cases and I assume is the same in this case, though I don't know that for a fact with a TMO Pixel 3a XL. I just assumed it was and most likely is. The reason being is you can flash anything you want, and there is no way to guarantee that whatever has happened to warrant a claim wasn't due to user error or unofficial software. A locked bootloader kind of guarantees that nothing unofficial was flashed and that's why warranties are usually based around their status and why a flag is marked when it is. So even if you re-lock it, the flag still shows it was unlocked at one point.
As for actually unlocking it via TMO, the phone uses a TMO app to actually unlock it. It basically checks your imei against their server to see if it is eligible for unlocking. As for citing privacy concerns, basically you have a TMO phone and no account it seems, and you want it unlocked. For all they know it could be stolen, and as far as proving it's yours legally without any account... probably more than they want to deal with and I'm sure they have liability reasons as well.
All I know is, I've had an account for quite some time. I've bought several phones through them, so no issues. Technically I'm still on installments with this phone, so they could have easily said no, not until it's paid off, but I like to think they said "Oh it's Airwalk... he's cool af, go ahead".
41rw4lk said:
Typically, whenever you unlock a bootloader your warranty is void then and there. The reason being is you can flash anything you want, and there is no way to guarantee that whatever has happened to warrant a claim wasn't due to user error or unofficial software. So even if you re-lock it, the flag still shows it was unlocked at one point.
As for actually unlocking it via TMO, the phone uses a TMO app to actually unlock it. It basically checks your imei against their server to see if it is eligible for unlocking. As for citing privacy concerns, basically you have a TMO phone and no account it seems, and you want it unlocked. For all they know it could be stolen, and as far as proving it's yours legally without any account... probably more than they want to deal with and I'm sure they have liability reasons as well.
All I know is, I've had an account for quite some time. I've bought several phones through them, so no issues.
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Only Sprint & Verizon manufacturers lock the bootloaders of their phones T-Mobile doesn't. TWRP doesn't even exist for Pixel 4 because dude's too busy with wife & kids to update so flashing is difficult until you root it first unless you feel like doing a tethered through ADB. I know Samsung has the "Knox" & figured it's similar to that. Unless it's tripped it's negligible.
I know how the unlocking app works. Also, It's not stolen my situation is similar to the below it's "super whitelisted" I've had multiple services run the IMEI & it's come back clean. The phone meets all the unlocking criteria of which is being legit paid for is one of them.
They're just not releasing from the network. I need a workaround, I'm not trying to go through an entire claims process & have it sent back when aside from "network lock" it works just fine.
****ing Greedy ass corporations.
Nightshadex543 said:
Only Sprint & Verizon manufacturers lock the bootloaders of their phones T-Mobile doesn't. I'm TWRP doesn't even exist for Pixel 4 because dude's to busy with wife & kids to update so flashing is difficult until you root it first unless you feel like doing a tethered through ADB. I know Samsung has the "Knox" & figured it's similar to that. Unless it's tripped it's negligible.
I know how the unlocking app works. Also, It's not stolen my situation is similar to the below it's "super whitelisted" I've had multiple services run the IMEI & it's come back clean. The phone meets all the unlocking criteria of which is being legit paid for is one of them.
They're just not releasing from the network. I need a workaround, I'm not trying to go through an entire claims process & have it sent back when aside from "network lock" it works just fine.
****ing Greedy ass corporations.
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Ah, Pixel 4 needs sim unlocked, I was confused because this is 3a XL and I wasn't paying enough attention. I see your frustration now. I don't know about that one, just (bonito) here and it was all easy for me. I suppose that if you don't meet their requirements it's all too easy to just lock you into their script. I can't help you here, sorry. I think you'll just have to be 'that guy' and persist with them. Good luck.
Nightshadex543 said:
TWRP doesn't even exist for Pixel 4 because dude's too busy with wife & kids to update....
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No quicker way to loose all goodwill and help from people than bad mouthing the generous developers.
Feel free to come up with your own TWRP solution. Until then, STFU.
sic0048 said:
Feel free to come up with your own TWRP solution. Until then, STFU.
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Click to collapse
That isn't even the subject of the thread. If you're going to ignore everything else I was saying & completely miss the point to focus on a single cherry-picked remark that triggered you then you can take a hike. Don't respond. Go invest your frustrated energies elsewhere
You know what? Maybe I will take the source code & develop my own unofficial TWRP build for it. Hacking & Technological communities don't just stop because you want to "move on with your life" we still need these tools. You think journalists whistleblowers & Chinese protesters can "do without" Tor?

Question Verizon Pixel 6 Pro Bootloader Unlock?

Its been a very long time since i have done any of this stuff. I bought the verizon version and cannot get bootloader unlocked. I have searched and see there has been the same problem in the past models. Is there a bypass or workaround? I can only find one for early Pixel products.
Kpwise509 said:
Its been a very long time since i have done any of this stuff. I bought the verizon version and cannot get bootloader unlocked. I have searched and see there has been the same problem in the past models. Is there a bypass or workaround? I can only find one for early Pixel products.
Click to expand...
Click to collapse
nvmnd. found my answer
Kpwise509 said:
nvmnd. found my answer
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I am in the same boat.. curious to what answer you found?
m1ng15 said:
I am in the same boat.. curious to what answer you found?
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I found another thread on here after I searched, and searched. From what I understand now. If it's a Verizon pixel the bootloader is locked permanently.
If you purchased your device from Verizon, or a Verizon variant from a 3rd party retailer (Best buy, Costco, etc.) the bootloader is locked tight!
If you want the option to root; return your VZW device and order one directly from Google.
It's not necessarily true, according to Verizon, they Sim unlock their phones after 60 days. Once that is done, we should be able to to check oem unlocking option in developers options and unlock the bootloader. Am I missing something?
mustangtim49 said:
It's not necessarily true, according to Verizon, they Sim unlock their phones after 60 days. Once that is done, we should be able to to check oem unlocking option in developers options and unlock the bootloader. Am I missing something?
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Incorrect. SIM unlocking is not necessarily related to bootloader unlocking. While T-Mobile (and I think AT&T) users on here have found and reported that when they achieve SIM unlocking on their variants, that they can then bootloader unlock as well, Verizon has for a very, very long time enforced bootloader lock with all their will.
The only exceptions that I've ever heard of were not by choice of Verizon, but by hacks/vulnerabilities. Such as the VS985 LG G3, there was an exploit that didn't actually bootloader unlock, but more made it so that the locked bootloader didn't really matter. On the Pixel 1, if you had the Verizon variant and were still on Android 7.10 or below, you could unlock the bootloader, but once the 7.11 OTA came out, if you hadn't already unlocked the bootloader (or at least toggled the toggle), then you were locked in until a foreign national found a hacking way to get in, but they charge for it. All this while Verizon phones have been ultimately SIM unlocked for similarly a very long time.
mustangtim49 said:
It's not necessarily true, according to Verizon, they Sim unlock their phones after 60 days. Once that is done, we should be able to to check oem unlocking option in developers options and unlock the bootloader. Am I missing something?
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Click to collapse
You might be thinking 'carrier unlocked' vs "bootloader unlocked".
VZW does NOT like people rooting their devices so they have locked the bootloaders for several years now. I honestly don't even think any devs are working on a workaround/bypass for VZW devices anymore because they've had a long history of tightly locking down their device's bootloaders.
Az Biker said:
You might be thinking 'carrier unlocked' vs "bootloader unlocked".
VZW does NOT like people rooting their devices so they have locked the bootloaders for several years now. I honestly don't even think any devs are working on a workaround/bypass for VZW devices anymore because they've had a long history of tightly locking down their device's bootloaders.
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Click to collapse
No, I've been rooting/modding phones since eclair and used to be an XDA News writer, I definitely understand the difference between sim and bootloader unlocking. Once the phone is sim unlocked, the "OEM UNLOCK" option should no longer be greyed out in the developer options. Once that setting becomes available after sim unlock, there shouldn't be anything in the way of unlocking the bootloader. The only thing that could be an issue is if the manufacturer then required a token to unlock the bootloader, but I'm gonna go with Google isn't requiring that. Now, this is all based on my own knowledge and experience, if anyone has more insight to either back me up or shoot me down, please, this is the whole reason we're here in these threads, to gain knowledge and information. If Verizon is so informal about sim unlocking their phones after 60 days, it really doesn't make sense for them to enforce bootloader locking at that point. I mean, what is the point once they cut you loose with your sim card? Check this out, I had this ****ty Nord 10 5G from Metro and a guy figured out which apps to remove via ADB to carrier unlock the phone, hence making the OEM UNLOCK choice available in developer settings. What I'm saying is sometimes things aren't as locked down as you think, I mean, Metro is pretty strict on carrier locking their phones and really don't like doing it after you've met all the requirements. So if it's as easy as getting rid of a few apps via sneaking through ADB, it's gotta be that way for all the phones it's not like they're running different software (other than version level) they're all Android. Maybe this information will inspire someone on here that knows way more than me to figure out how to unlock a Verizon locked bootloader. If I'm correct, they really don't have that power to lock the bootloader, only to take away our option to do so by "sim/carrier" locking the phone which the software is told to take away our ability to choose that option. Please, anyone, I honestly would like to know if I'm wrong, but don't just say I'm wrong, explain to me and the rest of us. Thanks guys and girls!!!
mustangtim49 said:
No, I've been rooting/modding phones since eclair and used to be an XDA News writer, I definitely understand the difference between sim and bootloader unlocking. Once the phone is sim unlocked, the "OEM UNLOCK" option should no longer be greyed out in the developer options. Once that setting becomes available after sim unlock, there shouldn't be anything in the way of unlocking the bootloader. The only thing that could be an issue is if the manufacturer then required a token to unlock the bootloader, but I'm gonna go with Google isn't requiring that. Now, this is all based on my own knowledge and experience, if anyone has more insight to either back me up or shoot me down, please, this is the whole reason we're here in these threads, to gain knowledge and information.
If Verizon is so informal about sim unlocking their phones after 60 days, it really doesn't make sense for them to enforce bootloader locking at that point.
I mean, what is the point once they cut you loose with your sim card? Check this out, I had this ****ty Nord 10 5G from Metro and a guy figured out which apps to remove via ADB to carrier unlock the phone, hence making the OEM UNLOCK choice available in developer settings. What I'm saying is sometimes things aren't as locked down as you think, I mean, Metro is pretty strict on carrier locking their phones and really don't like doing it after you've met all the requirements. So if it's as easy as getting rid of a few apps via sneaking through ADB, it's gotta be that way for all the phones it's not like they're running different software (other than version level) they're all Android. Maybe this information will inspire someone on here that knows way more than me to figure out how to unlock a Verizon locked bootloader. If I'm correct, they really don't have that power to lock the bootloader, only to take away our option to do so by "sim/carrier" locking the phone which the software is told to take away our ability to choose that option. Please, anyone, I honestly would like to know if I'm wrong, but don't just say I'm wrong, explain to me and the rest of us. Thanks guys and girls!!!
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Click to collapse
I seriously doubt the "60 day sim unlock" allows the bootloader to be unlocked, otherwise we'd have a ton of VZW variant threads filled with development, and devices that are 61 days old, rooted, and running custom Roms.
But we don't. We don't have even have any developers working on VZW devices, regardless of age. So deductively thinking, the "60 day sim unlock" doesn't sound like it's currently an option.
Just my .02 (USD) worth
mustangtim49 said:
Once the phone is sim unlocked, the "OEM UNLOCK" option should no longer be greyed out in the developer options. Once that setting becomes available after sim unlock, there shouldn't be anything in the way of unlocking the bootloader.
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Click to collapse
That has never, ever been the case with Verizon variants of phones. 1) Verizon phones have been SIM/carrier unlocked from the get-go for a very long time and 2) Except for rare anomalies like the Pixel 1 on Android 7.10 or below, OEM unlocking was always grayed out.
mustangtim49 said:
Once the phone is sim unlocked, the "OEM UNLOCK" option should no longer be greyed out in the developer options.
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Click to collapse
That has never happened on a VZ Pixel and it is not going to happen on this one. Why is this so hard for people to understand?
mustangtim49 said:
No, I've been rooting/modding phones since eclair and used to be an XDA News writer, I definitely understand the difference between sim and bootloader unlocking. Once the phone is sim unlocked, the "OEM UNLOCK" option should no longer be greyed out in the developer options. Once that setting becomes available after sim unlock, there shouldn't be anything in the way of unlocking the bootloader. The only thing that could be an issue is if the manufacturer then required a token to unlock the bootloader, but I'm gonna go with Google isn't requiring that. Now, this is all based on my own knowledge and experience, if anyone has more insight to either back me up or shoot me down, please, this is the whole reason we're here in these threads, to gain knowledge and information. If Verizon is so informal about sim unlocking their phones after 60 days, it really doesn't make sense for them to enforce bootloader locking at that point. I mean, what is the point once they cut you loose with your sim card? Check this out, I had this ****ty Nord 10 5G from Metro and a guy figured out which apps to remove via ADB to carrier unlock the phone, hence making the OEM UNLOCK choice available in developer settings. What I'm saying is sometimes things aren't as locked down as you think, I mean, Metro is pretty strict on carrier locking their phones and really don't like doing it after you've met all the requirements. So if it's as easy as getting rid of a few apps via sneaking through ADB, it's gotta be that way for all the phones it's not like they're running different software (other than version level) they're all Android. Maybe this information will inspire someone on here that knows way more than me to figure out how to unlock a Verizon locked bootloader. If I'm correct, they really don't have that power to lock the bootloader, only to take away our option to do so by "sim/carrier" locking the phone which the software is told to take away our ability to choose that option. Please, anyone, I honestly would like to know if I'm wrong, but don't just say I'm wrong, explain to me and the rest of us. Thanks guys and girls!!!
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sorry. your misinformed. Pixel devices from Verizon cannot have the bootloader unlocked. Period. end of story.
Have you ever had a Verizon device that was "carrier/sim unlocked" but couldn't unlock the bootloader? I have. and its real, so please research before you post misinformation.
mustangtim49 said:
No, I've been rooting/modding phones since eclair and used to be an XDA News writer, I definitely understand the difference between sim and bootloader unlocking. Once the phone is sim unlocked, the "OEM UNLOCK" option should no longer be greyed out in the developer options. Once that setting becomes available after sim unlock, there shouldn't be anything in the way of unlocking the bootloader. The only thing that could be an issue is if the manufacturer then required a token to unlock the bootloader, but I'm gonna go with Google isn't requiring that. Now, this is all based on my own knowledge and experience, if anyone has more insight to either back me up or shoot me down, please, this is the whole reason we're here in these threads, to gain knowledge and information. If Verizon is so informal about sim unlocking their phones after 60 days, it really doesn't make sense for them to enforce bootloader locking at that point. I mean, what is the point once they cut you loose with your sim card? Check this out, I had this ****ty Nord 10 5G from Metro and a guy figured out which apps to remove via ADB to carrier unlock the phone, hence making the OEM UNLOCK choice available in developer settings. What I'm saying is sometimes things aren't as locked down as you think, I mean, Metro is pretty strict on carrier locking their phones and really don't like doing it after you've met all the requirements. So if it's as easy as getting rid of a few apps via sneaking through ADB, it's gotta be that way for all the phones it's not like they're running different software (other than version level) they're all Android. Maybe this information will inspire someone on here that knows way more than me to figure out how to unlock a Verizon locked bootloader. If I'm correct, they really don't have that power to lock the bootloader, only to take away our option to do so by "sim/carrier" locking the phone which the software is told to take away our ability to choose that option. Please, anyone, I honestly would like to know if I'm wrong, but don't just say I'm wrong, explain to me and the rest of us. Thanks guys and girls!!!
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Click to collapse
Unfortunately, and I hate to be the bearer of bad news because I didn't want to find this out for myself lol (but of course I really did), but I can tell everyone that I have the Verizon version and after 60..well a little after that because of course it was not as easy as their terms say on their website that it will automatically unlock after 60 days...yeah right..I had to call and chat I cant even tell you how many times...to finally get the right person to help me...which turned into waiting a few more days but he came through and unlocked it....
so the bad news: the oem unlock in developer options is still greyed out. Now it says to contact your carrier or connect to the internet
I still have hope for maybe one day? i mean there is ALWAYS a way to do anything on phones..someone smart enough just has to figure it out
mrindependent said:
Unfortunately, and I hate to be the bearer of bad news because I didn't want to find this out for myself lol (but of course I really did), but I can tell everyone that I have the Verizon version and after 60..well a little after that because of course it was not as easy as their terms say on their website that it will automatically unlock after 60 days...yeah right..I had to call and chat I cant even tell you how many times...to finally get the right person to help me...which turned into waiting a few more days but he came through and unlocked it....
so the bad news: the oem unlock in developer options is still greyed out. Now it says to contact your carrier or connect to the internet
I still have hope for maybe one day? i mean there is ALWAYS a way to do anything on phones..someone smart enough just has to figure it out
Click to expand...
Click to collapse
This was the same for the Verizon Pixel 2 XL, and every Verizon Pixel since. No unlockable bootloader unfortunately.
My first foray into rooting was with the Galaxy Nexus. That had no issues unlocking the bootloader, and was the last phone I've bought at a store.
It's sad, that I can bring my rooted device and get a new line, but I can't tinker with their versions if I were to buy one at a store, online, whatever.
Their loss imo as there are a number of us I think, who would buy at the store if we could unlock the bootloader. I guess we as a group aren't big enough for them to worry about though.
You can however, play musical SIM card between devices, and it works. For the most part anyways.
I hate this.
What do they think people are just going to accidentally stumble on this, mistakenly download specific apps and Roms and out of the blue, randomly, and incorrectly, flash a very specific file causing the phone to brick and they don't want to keep fixing it?
Cause those Muppets all have iPhones...
Beyond stupid.
And here I was, done with how Samsung limited this process, so I ditched it for the shiny new Pixel... I'm the Muppet
tmessy said:
And here I was, done with how Samsung limited this process, so I ditched it for the shiny new Pixel
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Click to collapse
Every Verizon variant of phones is locked down, and certainly, historically different models of them have been able to be either unlocked, or most of the time as far as I've experienced a workaround (security vulnerability) to unlocking was found (IIRC, the Stump method on LG phones worked this way), and the (again, as far as I'm aware) single time(s) that a Verizon phone was able to be bootloader unlocked as if it was made to be able to do so from the get-go, more or less: The Pixel 1 on Android 7.10 or below, and there is some foreign hacking method which can exploit some secret vulnerability if you're willing to pay to still be able to bootloader unlock the Pixel 1.
In my opinion, Samsung limits are even worse than the carrier-imposed limits, as Samsung keeps their phones from being bootloader unlocked on every U.S. Carrier, and even the direct from Samsung bought in the U.S. factory carrier unlocked model, but please correct me if I'm wrong. I only know the experience with the phones I've actually owned and what I remember from reading about others' experiences, however. The Exynos-based versions of Samsung phones are able to be bootloader unlocked at least in most countries, and again IIRC, some Snapdragon-based Samsungs in one or a few select countries too. Sony officially allows their bootloaders to be unlocked, but they purposefully and permanently gimp your phone's features if you do - and some other OEMs do similar, I'm given to understand.
I know it's frustrating about Verizon. Besides no longer buying carrier-specific models of phones, I no longer use Verizon as well, but it sucks for those who really need the carrier incentives.
roirraW edor ehT said:
Every Verizon variant of phones is locked down, and certainly, historically different models of them have been able to be either unlocked, or most of the time as far as I've experienced a workaround (security vulnerability) to unlocking was found (IIRC, the Stump method on LG phones worked this way), and the (again, as far as I'm aware) single time(s) that a Verizon phone was able to be bootloader unlocked as if it was made to be able to do so from the get-go, more or less: The Pixel 1 on Android 7.10 or below, and there is some foreign hacking method which can exploit some secret vulnerability if you're willing to pay to still be able to bootloader unlock the Pixel 1.
In my opinion, Samsung limits are even worse than the carrier-imposed limits, as Samsung keeps their phones from being bootloader unlocked on every U.S. Carrier, and even the direct from Samsung bought in the U.S. factory carrier unlocked model, but please correct me if I'm wrong. I only know the experience with the phones I've actually owned and what I remember from reading about others' experiences, however. The Exynos-based versions of Samsung phones are able to be bootloader unlocked at least in most countries, and again IIRC, some Snapdragon-based Samsungs in one or a few select countries too. Sony officially allows their bootloaders to be unlocked, but they purposefully and permanently gimp your phone's features if you do - and some other OEMs do similar, I'm given to understand.
I know it's frustrating about Verizon. Besides no longer buying carrier-specific models of phones, I no longer use Verizon as well, but it sucks for those who really need the carrier incentives.
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Click to collapse
NOt every verizon phone, The samsung s20 bootloader was able to be unlocked.
lucky_strike33 said:
NOt every verizon phone, The samsung s20 bootloader was able to be unlocked.
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Click to collapse
As it came without some temporary trick or vulnerability someone was able to take advantage of?

Question Smokin deal but...

So I can get the Pixel 6 Pro for $8 per MO for 3 years if I trade in my OP 8t+ with AT&T. What are the chances of being able to root? If not, is it really worth it? Tell it like it is please.
guessing you didnt read a single thread here. it had root and aosp rom day 1
Izy said:
guessing you didnt read a single thread here. it had root and aosp rom day 1
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Click to collapse
Apparently not enuff. Lol. I saw Root on the non carrier version but assumed that Carrier skinned phones were impossible to unlock boot loader. I guess I've spent too many years on Samsung bloat to know any better.
bbiigg said:
Apparently not enuff. Lol. I saw Root on the non carrier version but assumed that Carrier skinned phones were impossible to unlock boot loader. I guess I've spent too many years on Samsung bloat to know any better.
Click to expand...
Click to collapse
It depends on your carrier, whether he allows an unlocked bootloader.
Looks like OP is on AT&T. P6P has its own quirks but aren't you happy with OP8T?
Anyone correct me if I'm wrong, butt if memory serves me correctly, at least a couple with the AT&T variant were able to root by using the same "trick"as those with T-Mobile variants, which was to contact customer support, tell them you're going out of the country and wanted to be able to SIM-unlock so they could use the phone outside the US. Once those variants were SIM unlocked, they were able to enable OEM unlocking and unlock the bootloader (and root).
There are several threads in this section about the subject but I believe T-Mobile customers have been the most outspoken, so you might have to dig to find the folks who specially l specifically did it with AT&T variants, not to be confused with the folks who are using the factory unlocked variant on AT&T.

Bootloader unlockable phones currently sold through AT&T?

The title about says it all. I'm on an AT&T business plan via work and we get our choice of upgrades every 18 months or so. I'm trying to plan my next upgrade. Just curious if there is anything at all that is either a developer edition or something with an unlockable bootloader. Sure I know the answer already but figured I'd check anyway! Even if it is hackable to get unlock I'd love to know. Thanks!
ctradio said:
The title about says it all. I'm on an AT&T business plan via work and we get our choice of upgrades every 18 months or so. I'm trying to plan my next upgrade. Just curious if there is anything at all that is either a developer edition or something with an unlockable bootloader. Sure I know the answer already but figured I'd check anyway! Even if it is hackable to get unlock I'd love to know. Thanks!
Click to expand...
Click to collapse
Could you please write to me as for a child what is it about?
I guess I'm stupid because I didn't understand anything.
ze7zez said:
Could you please write to me as for a child what is it about?
I guess I'm stupid because I didn't understand anything.
Click to expand...
Click to collapse
Most carriers sell phones with bootloaders that cannot be unlocked. Sometimes though there are hacks/exploits to get access and unlock a bootloader that cannot be unlocked. Usually if one wants a bootloader unlockable phone they have to buy directly from Google (or Best Buy or Amazon or other retailer that sells fully unlocked devices). An unlockable bootloader allows you to customize software on your device and make it run or do the things you want. Carriers don't like that ... quite frankly IMHO it's 100% about monetization of you, the product. If you are interested, stay FAR away from Samsung stuff. None of it is unlockable here in the states without an exploit (correct me if I'm wrong).
ctradio said:
Most carriers sell phones with bootloaders that cannot be unlocked. Sometimes though there are hacks/exploits to get access and unlock a bootloader that cannot be unlocked. Usually if one wants a bootloader unlockable phone they have to buy directly from Google (or Best Buy or Amazon or other retailer that sells fully unlocked devices). An unlockable bootloader allows you to customize software on your device and make it run or do the things you want. Carriers don't like that ... quite frankly IMHO it's 100% about monetization of you, the product. If you are interested, stay FAR away from Samsung stuff. None of it is unlockable here in the states without an exploit (correct me if I'm wrong).
Click to expand...
Click to collapse
This post is obvious, but ...
Did I understand correctly from the first post that you work for AT&T and would like to break the locks on phones ordered from manufacturers for the employer/client?
ctradio said:
The title about says it all. I'm on an AT&T business plan via work and we get our choice of upgrades every 18 months or so. I'm trying to plan my next upgrade. Just curious if there is anything at all that is either a developer edition or something with an unlockable bootloader. Sure I know the answer already but figured I'd check anyway! Even if it is hackable to get unlock I'd love to know. Thanks!
Click to expand...
Click to collapse
See if they have a Pixel or Xaomi and you have a prayer. Other options would be talking a majority of CO workers into T Mobile stage a rebellion over phones they give you cuz they spy on you. Let freedom reign!

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