How to root AT&T Nexus 6 - Nexus 6 Q&A, Help & Troubleshooting

Is there a thread on here on how to root the Nexus 6 with AT&T carrier, running stock Lollipop 5.1? Or rather, what is the simplest way to root? I already ADB and the necessary USB drivers installed.

Same technique as any other Nexus. Either use a toolkit or CF autoroot or my preferred way of using fastboot.

I've actually heard that some methods can't be used if you're tied to a carrier. Something about something on the phone being locked.

I used a toolkit with no problem and I am on Verizon.

toledodj said:
I've actually heard that some methods can't be used if you're tied to a carrier. Something about something on the phone being locked.
Click to expand...
Click to collapse
Let's clear this up.
On an android device there are 2 things that can be locked.
1 - SIM lock. Some carriers lock this as they subsidised phones so they only want you to use it in their network
2 - the bootloader
On some other android devices, some carrier versions have either a locked bootloader or an unlockable bootloader, when other versions of the same phone do not.
However, unlike other android devices, there isn't any difference between the carrier versions. There are only 2 models of nexus 6. The North America version and the international. Both models are identical hardware wise, except different radio bands.. The carrier "versions" are all the same except logos, boot animations and sounds. That's it.
On the nexus 6, they all have a locked but completely unlockable bootloader. There is one process for root. Unlock the bootloader, flash a custom recovery then from there either flash a ROM or flash a SuperSU.zip

toledodj said:
I've actually heard that some methods can't be used if you're tied to a carrier. Something about something on the phone being locked.
Click to expand...
Click to collapse
This would be news to me and I've had the phone since it launched on Sprint. AFAIK, the phone is rooted/unlocked in the same manner regardless of carrier. The AT&T version is Sim locked and possibly Rogers as well. That's it.

rootSU said:
Let's clear this up.
On an android device there are 2 things that can be locked.
1 - SIM lock. Some carriers lock this as they subsidised phones so they only want you to use it in their network
2 - the bootloader
On some other android devices, some carrier versions have either a locked bootloader or an unlockable bootloader, when other versions of the same phone do not.
However, unlike other android devices, there isn't any difference between the carrier versions. There are only 2 models of nexus 6. The North America version and the international. Both models are identical hardware wise, except different radio bands.. The carrier "versions" are all the same except logos, boot animations and sounds. That's it.
On the nexus 6, they all have a locked but completely unlockable bootloader. There is one process for root. Unlock the bootloader, flash a custom recovery then from there either flash a ROM or flash a SuperSU.zip
Click to expand...
Click to collapse
well said!
but one correction. when flashing a rom, well most but not all roms, you also have to flash supersu for root. or you wont have root on that rom

simms22 said:
well said!
but one correction. when flashing a rom, well most but not all roms, you also have to flash supersu for root. or you wont have root on that rom
Click to expand...
Click to collapse
Good point. What I should have said is flash a rooted ROM.

Okay, I get it now

So which is easier and safer to use: CF auto root or the Nexus rootkit? Do these work regardless of Android version?

toledodj said:
So which is easier and safer to use: CF auto root or the Nexus rootkit? Do these work regardless of Android version?
Click to expand...
Click to collapse
Please use fast boot. Read the sticky thread by @micmars

Related

question about oneclick root / unlocking bootloader for ROMS?

hi, i'm from the x10 forum converting to a nexus one =) I searched around and I'm a little bit confused about rooting for flashing roms. I see some guides about unlocking the bootloader first, then rooting. ( i think old method??) Now theres the one click root, am i required to unlock the bootloader first, then use the 1 click root, because i know the 1 click root doesn't unlock the bootloader.
so first do i have to unlock bootloader, and if i do, can i use the 1 click root with unlocking bootloader? and can i load a rom after i root without unlocking the bootloader?
I also read on a different website that unlocking the bootloader is only required for phones locked to a provider, so does that mean that if i unlock the bootloader, my phone will also be network unlocked?
Just want to get this right so i dont' brick my new phone tomorrow
You don't need to unlock the bootloader.
Once rooted, you will need a custom recovery to flash new roms.
Make sure you use a recovery that is compatible with your screen (SLCD requires the newer Amon Ra).
Check out the wiki:
http://forum.xda-developers.com/wiki/index.php?title=Nexus_One
Sent from my Nexus One using XDA App
U can use this new SuperOneClick v1.4 (Root, Enable Non-Market App, Get UNLOCK code):
http://forum.xda-developers.com/showthread.php?t=803682
Better to Unlock bootloader
One click root is an amazing thing. It helps you root your android and install recovery without unlocking bootloader and voiding your warranty. But its better to unlock your bootloader just to be on the safer side. Stock roms flash both the Rom and the recovery. Froyo 2.2.1 even reverts an already rooted device.
Warning: your warranty will be void if you unlock bootloader.
galaxys said:
U can use this new SuperOneClick v1.4 (Root, Enable Non-Market App, Get UNLOCK code):
http://forum.xda-developers.com/showthread.php?t=803682
Click to expand...
Click to collapse
Wrong thread - that app is for the AT&T Captivate.
cmstlist said:
Wrong thread - that app is for the AT&T Captivate.
Click to expand...
Click to collapse
Wrong, the thread's 1st post states what devices it works on and the Nexus is listed...
"It works with almost all phones and all android versions. (including the i9000, Droid, Nexus One)"
Okay but why do we Nexus folks care that the app can get Samsung unlock codes and enable a feature that was never disabled on our phones in the first place?
And why would we prefer a Windows app to an on-device root method?
Sent from my Nexus One using XDA App
@danger-rat thanks for the info, i didn't realize that there would be a difference between slcd and amoled, I got the amoled one so i think i'm safe on most recoveries?
@galaxys and inferus- oneclickroot is the best, thats how i got my x10 rooted, but sony's epic fail is forcing me to change over to something more updated, i'm sick of being stuck on 1.6. so no worries about bootloader?
can anyone answer my last question, is my phone locked to tmobile only until i unlocked it? or does it come unlock, and it just a tmobile version because its compatible with tmo 3g?
sushi143 said:
can anyone answer my last question, is my phone locked to tmobile only until i unlocked it? or does it come unlock, and it just a tmobile version because its compatible with tmo 3g?
Click to expand...
Click to collapse
The Nexus isn't locked to any carrier, but the hardware is specific to different frequencies. For example, I took my T-Mo nexus to the UK earlier this year, switched out the SIM for an Orange one, and everything was great. However, if I use an AT&T SIM, I will only get 2G speeds because AT&T uses a 3G frequency that's not supported by the T-Mo nexus hardware.
Do a wiki search on the carrier you want, and it will list the operating frequencies for their network - just compare with you phone specs for compatibility.
Sent from my Nexus One using XDA App

Can the Moto X bootloader be unlocked?

Can the Moto X bootloader be unlocked? I ask this because from what I understand (correct me if I'm wrong), the bootloader must be unlocked in order to flash custom ROMs. Also, I'm aware that there's a Developer Edition of the Moto X that has an unlocked bootloader. This question is for the standard Moto X, not the Developer Edition. Thanks!
- Shadowz1218
Shadowz1218 said:
Can the Moto X bootloader be unlocked? I ask this because from what I understand (correct me if I'm wrong), the bootloader must be unlocked in order to flash custom ROMs. Also, I'm aware that there's a Developer Edition of the Moto X that has an unlocked bootloader. This question is for the standard Moto X, not the Developer Edition. Thanks!
- Shadowz1218
Click to expand...
Click to collapse
AFAIK, there are some models can not be bootloader unlocked, the AT&T, Verizon, Nextel Mexico. Others are bootloader unlockable.
yghrv said:
AFAIK, there are some models can not be bootloader unlocked, the AT&T, Verizon, Nextel Mexico. Others are bootloader unlockable.
Click to expand...
Click to collapse
Unfortunately, I have Verizon Wireless. I was originally planning on switching carriers in order to get a Nexus 5, but when I heard about the Moto X being $150 off for Cyber Monday, I thought I'd look into it. Must you have an unlocked bootloader in order to flash a custom ROM or can it still be done? The ability to flash a custom ROM is a must have for me.
Shadowz1218 said:
Unfortunately, I have Verizon Wireless. I was originally planning on switching carriers in order to get a Nexus 5, but when I heard about the Moto X being $150 off for Cyber Monday, I thought I'd look into it. Must you have an unlocked bootloader in order to flash a custom ROM or can it still be done? The ability to flash a custom ROM is a must have for me.
Click to expand...
Click to collapse
Well, in order to flash a ROM, you'll need to have a recovery capable of doing so. In order to flash a recovery, you'll need an unlocked bootloader. Ergo...
The only reason bootloaders get unlocked is so that custom recoveries can be installed. Not just to flash, but also for backing up. Stock recovery doesn't really do anything but factory reset.
Shadowz1218 said:
Unfortunately, I have Verizon Wireless. I was originally planning on switching carriers in order to get a Nexus 5, but when I heard about the Moto X being $150 off for Cyber Monday, I thought I'd look into it. Must you have an unlocked bootloader in order to flash a custom ROM or can it still be done? The ability to flash a custom ROM is a must have for me.
Click to expand...
Click to collapse
rockingondrums said:
Well, in order to flash a ROM, you'll need to have a recovery capable of doing so. In order to flash a recovery, you'll need an unlocked bootloader. Ergo...
The only reason bootloaders get unlocked is so that custom recoveries can be installed. Not just to flash, but also for backing up. Stock recovery doesn't really do anything but factory reset.
Click to expand...
Click to collapse
You can root and flash roms without an unlocked bootloader. Look at the Development thread, there are root/recovery options for 4.2.2 and 4.4. There isn't much development happening. If anything we're probably going to get stock based roms for the most part.
Shadowz1218 said:
Unfortunately, I have Verizon Wireless. I was originally planning on switching carriers in order to get a Nexus 5, but when I heard about the Moto X being $150 off for Cyber Monday, I thought I'd look into it. Must you have an unlocked bootloader in order to flash a custom ROM or can it still be done? The ability to flash a custom ROM is a must have for me.
Click to expand...
Click to collapse
Out of curiosity, why is the ability to flash a custom ROM a must-have? I felt that way at first, but many Moto X users (including myself) now believe that a combination of root, Xposed and GravityBox is enough.
Shadowz1218 said:
Unfortunately, I have Verizon Wireless. I was originally planning on switching carriers in order to get a Nexus 5, but when I heard about the Moto X being $150 off for Cyber Monday, I thought I'd look into it. Must you have an unlocked bootloader in order to flash a custom ROM or can it still be done? The ability to flash a custom ROM is a must have for me.
Click to expand...
Click to collapse
Then get a VZW developer edition.
chaoslimits said:
You can root and flash roms without an unlocked bootloader. Look at the Development thread, there are root/recovery options for 4.2.2 and 4.4. There isn't much development happening. If anything we're probably going to get stock based roms for the most part.
Click to expand...
Click to collapse
Well I know root is certainly possible, but how do you flash a rom on the Moto X without using a recovery such as CWM or TWRP?
rockingondrums said:
Well I know root is certainly possible, but how do you flash a rom on the Moto X without using a recovery such as CWM or TWRP?
Click to expand...
Click to collapse
safestrap.
charlie-n said:
safestrap.
Click to expand...
Click to collapse
There's no safestrap for 4.4 yet, correct?
Sent from my XT1060 using xda app-developers app
You can try root http://forum.xda-developers.com/showthread.php?t=2538896
Sent from my XT1060 using XDA Premium 4 mobile app
charlie-n said:
safestrap.
Click to expand...
Click to collapse
But isn't safestrap that weird hack that leaves the original system alone and just sticks another install on the device? I wanted to get a vzw S4 until I learned I'd be stuck with the original bloated OS installed along the one I want (if I'm understanding it correctly)
rockingondrums said:
But isn't safestrap that weird hack that leaves the original system alone and just sticks another install on the device? I wanted to get a vzw S4 until I learned I'd be stuck with the original bloated OS installed along the one I want (if I'm understanding it correctly)
Click to expand...
Click to collapse
Pretty much
sent by wireless transmission
charlie-n said:
safestrap.
Click to expand...
Click to collapse
If you can flash a custom ROM with said "safestrap," what's the point of having an unlocked bootloader? What can you do with an unlocked bootloader that you can't do without one?
Shadowz1218 said:
If you can flash a custom ROM with said "safestrap," what's the point of having an unlocked bootloader? What can you do with an unlocked bootloader that you can't do without one?
Click to expand...
Click to collapse
You can flash other versions on your phone. I unlocked my bootloader and flashed the Verizon version, just because. I came from a Latin American version of the phone.
RagnaParadise said:
You can flash other versions on your phone. I unlocked my bootloader and flashed the Verizon version, just because. I came from a Latin American version of the phone.
Click to expand...
Click to collapse
I don't quite understand what you mean by "flashing other versions on your phone." My question is what's the advantage of having an unlocked bootloader. Also, are there any disadvantages of flashing a custom ROM with a safestrap?
Shadowz1218 said:
I don't quite understand what you mean by "flashing other versions on your phone." My question is what's the advantage of having an unlocked bootloader. Also, are there any disadvantages of flashing a custom ROM with a safestrap?
Click to expand...
Click to collapse
Normally, it's to allow you to flash a custom recovery, so that you can flash the plethora of zips you can find. The disadvantage with safestrap is what I said above: It's a hack that leaves the original OS on the phone, just sitting there taking up space. You know how the S4's only came with 9 GBs free on the 16 GBs? Well, if I bought a verizon one, I'd have to safestrap CM or whatever on to the phone, so I'd be left with the original TW hog and then lose more space to CM. I mean, if you can deal with that then you're golden. But it is still a disadvantage. And I wouldn't do it (which is why I ended up not buying the S4, even though I really wanted it).
rockingondrums said:
Normally, it's to allow you to flash a custom recovery, so that you can flash the plethora of zips you can find. The disadvantage with safestrap is what I said above: It's a hack that leaves the original OS on the phone, just sitting there taking up space. You know how the S4's only came with 9 GBs free on the 16 GBs? Well, if I bought a verizon one, I'd have to safestrap CM or whatever on to the phone, so I'd be left with the original TW hog and then lose more space to CM. I mean, if you can deal with that then you're golden. But it is still a disadvantage. And I wouldn't do it (which is why I ended up not buying the S4, even though I really wanted it).
Click to expand...
Click to collapse
So if I want to replace the original OS with another ROM I'd have no choice but to unlock the bootloader and use a custom recovery? Also, is it possible that an OTA update could break the safestrap, or stop it from working anymore?
Ok, rather than this unnecessary back and forth, if you have Verizon and "flashing custom ROMS is a must for me" like you say then just get the Verizon Developer Edition which has an unlocked bootloader and be done with it.
LordLugard said:
Ok, rather than this unnecessary back and forth, if you have Verizon and "flashing custom ROMS is a must for me" like you say then just get the Verizon Developer Edition which has an unlocked bootloader and be done with it.
Click to expand...
Click to collapse
I was simply trying to understand if there's any practical advantage of having an unlocked bootloader vs. using other methods such as a safestrap. If I can get a custom Moto X at a discounted price on a 2-year contract, I'd much rather go that route instead of paying the retail price for a Developer Edition.

Unlocked bootloader?

I have owned about 5 android phones all have been rooted and rommed. I have been trying to look to see if the phone is already unlocked from t mobile and if theres a recovery ready to be flashed. I was looking at the CFauto root guide and somewhere in the post it says custom recovery is ready but i don't see a download for the recovery. Is it included in the ODIN file?
nazzo123 said:
I have owned about 5 android phones all have been rooted and rommed. I have been trying to look to see if the phone is already unlocked from t mobile and if theres a recovery ready to be flashed. I was looking at the CFauto root guide and somewhere in the post it says custom recovery is ready but i don't see a download for the recovery. Is it included in the ODIN file?
Click to expand...
Click to collapse
The T-Mobile Note 4 is bootloader unlocked from the manufacturer. The SIM is locked, but now easily unlockable through online unlocking services.
Root available through CF.
Still waiting on custom recovery.
done12many2 said:
The T-Mobile Note 4 is bootloader unlocked from the manufacturer. The SIM is locked, but now easily unlockable through online unlocking services.
Root available through CF.
Still waiting on custom recovery.
Click to expand...
Click to collapse
So I just have to "unlock" the phone to be able to use on other carriers?
Sent from my SM-N910T using XDA Free mobile app
Yes. Unlock for use on any GSM network. Verizon and Sprint are CDMA networks so it will not work on them.
ohhh ok cool because i was with verizon for a long time and every phone was locked down
Wait wait wait...sorry about my confusion here, but I've been with Verizon for a couple years. Are you saying T-Mobile phones come with the bootloader unlocked? Is AT&T like this too? I'm already prepared to jump ship, but if this is true, I'm definitely gonna say goodbye to big red.
T-Mobile only.
Cicatrize said:
Wait wait wait...sorry about my confusion here, but I've been with Verizon for a couple years. Are you saying T-Mobile phones come with the bootloader unlocked? Is AT&T like this too? I'm already prepared to jump ship, but if this is true, I'm definitely gonna say goodbye to big red.
Click to expand...
Click to collapse
Yes, the bootloader is unlocked on the T-Mobile. I'm using one now on the AT&T network. Feels good to be rocking and rooted, unlocked bootloader and carrier unlocked N4. Happy flashing to all!!!

Nexus 6 Cyanogenmod carrier ROM ?

I looked on Cyanogenmod's website below:
https://download.cyanogenmod.org/?device=shamu
and it just has 1 ROM for Nexus 6. I have Nexus 6 for Sprint. Is there only 1 version of the ROM that works for all carriers ?
My old Galaxy S4 has many different builds for Sprint, ATT, Verizon, etc.... wasn't sure if Nexus has the same set up.
Yes, applies to all N6 variants.
thats because every sgs4 has a different setup for different carriers. we only have one nexus 6, and its the same for every carrier.
simms22 said:
thats because every sgs4 has a different setup for different carriers. we only have one nexus 6, and its the same for every carrier.
Click to expand...
Click to collapse
I didn't have a locked bootloader with Sprint Galaxy S4. If I were to restore the Nexus 6 back to stock to do an OTA update to update everything, then re-root and put a new custom ROM does the bootloader need to be re-locked, or can the factory .img be suffice to do an OTA ?
I'm still trying to learn how to do this as it is much different than the Samsung GS4. I saw there is a Nexus Toolkit by wug fresh. Is there any benefit to doing these processes by adb vs just using this progra which seems easier ?
mikeprius said:
I didn't have a locked bootloader with Sprint Galaxy S4. If I were to restore the Nexus 6 back to stock to do an OTA update to update everything, then re-root and put a new custom ROM does the bootloader need to be re-locked, or can the factory .img be suffice to do an OTA ?
I'm still trying to learn how to do this as it is much different than the Samsung GS4. I saw there is a Nexus Toolkit by wug fresh. Is there any benefit to doing these processes by adb vs just using this progra which seems easier ?
Click to expand...
Click to collapse
you dont use adb for it, you use fastboot. and doung it right vs a toolkit.. toolkits dont teach you anything, and can mess things up.
simms22 said:
you dont use adb for it, you use fastboot. and doung it right vs a toolkit.. toolkits dont teach you anything, and can mess things up.
Click to expand...
Click to collapse
Does the bootloader need to be locked to do OTAs or does the stock ROM with leaving the bootloader unlock suffice for an OTA ?
mikeprius said:
Does the bootloader need to be locked to do OTAs or does the stock ROM with leaving the bootloader unlock suffice for an OTA ?
Click to expand...
Click to collapse
bootloader can be locked or unlocked, it doesnt matter. but i recommend that you keep it unlocked forever, as it can save your phone in certain situations. and having it locked can be the end of your device, in the same situations.
simms22 said:
bootloader can be locked or unlocked, it doesnt matter. but i recommend that you keep it unlocked forever, as it can save your phone in certain situations. and having it locked can be the end of your device, in the same situations.
Click to expand...
Click to collapse
Ok. That's what I was planning on doing once it becomes unlocked. I was going to have it set like my previous GS4 and just toggle custom ROMs from there. When you mention having it locked, are you referring to when people have re-locked the bootloader then had an error flashing the stock custom ROM thus bricking the phone ? That's what worries me. Looks like the security is more stringent on the new Nexus vs. older versions.
mikeprius said:
Ok. That's what I was planning on doing once it becomes unlocked. I was going to have it set like my previous GS4 and just toggle custom ROMs from there. When you mention having it locked, are you referring to when people have re-locked the bootloader then had an error flashing the stock custom ROM thus bricking the phone ? That's what worries me. Looks like the security is more stringent on the new Nexus vs. older versions.
Click to expand...
Click to collapse
i was actually refering to it because of the unlock setting that has to be ticked to unlock. some stock users got caught in a bootloop, then cant boot up to tick the setting, to fix their bootloop. since it cant get unlocked, their phones are a "brick".
simms22 said:
i was actually refering to it because of the unlock setting that has to be ticked to unlock. some stock users got caught in a bootloop, then cant boot up to tick the setting, to fix their bootloop. since it cant get unlocked, their phones are a "brick".
Click to expand...
Click to collapse
Is this what happened to this person below ?:
http://forum.xda-developers.com/nexus-6/help/help-nexus-6-brick-t3227126
Since the stock rom did not have developer options "checked" then the bootloader can't be unlocked ? How can you tick the OEM unlock if it is in a bootloop ?
mikeprius said:
Is this what happened to this person below ?:
http://forum.xda-developers.com/nexus-6/help/help-nexus-6-brick-t3227126
Since the stock rom did not have developer options "checked" then the bootloader can't be unlocked ? How can you tick the OEM unlock if it is in a bootloop ?
Click to expand...
Click to collapse
you cant, thats why i said that you should keep it unlocked.
simms22 said:
you cant, thats why i said that you should keep it unlocked.
Click to expand...
Click to collapse
Ok that makes sense. What is the purpose of having the bootloader come locked in a stock phone then ? What does it actually do ? Prevents root ? I probably took it for granted mine was always unlocked before so all I had to do was worry about flashing the proper carrier ROM
mikeprius said:
Ok that makes sense. What is the purpose of having the bootloader come locked in a stock phone then ? What does it actually do ? Prevents root ? I probably took it for granted mine was always unlocked before so all I had to do was worry about flashing the proper carrier ROM
Click to expand...
Click to collapse
Security.
Security in that if stolen your phone cannot be made to work for someone else...
Someone can (and likely will [emoji14]) correct me if I am wrong... But does little to secure your data...ESPECIALLY if you stay encrypted.
scryan said:
Security in that if stolen your phone cannot be made to work for someone else...
Someone can (and likely will [emoji14]) correct me if I am wrong... But does little to secure your data...ESPECIALLY if you stay encrypted.
Click to expand...
Click to collapse
It does nothing to secure data from remote access, but it will protect data (if set with a password) from physical access, providing they do not know the password. The bootloader being unlocked, with no password on encryption would allow them to flash a custom recovery and pull the data off. This will be decrypted on the fly. So it works in conjunction with Encryption. To secure data from physical access, you need both.
IF your bootloader is unlocked and you have no password, you may aswell not be encrypted

Pixel 5 from "Google Emploee". Locked for AT&T and bootloader is unlocked?

Pixel 5 from "Google Emploee". Locked for AT&T and bootloader is unlocked?
I bought a pixel 5 from google emploee, who is saying he got it from google.
It has a sticker on the back with barcode and some numbers and a date of 6/26
Problems are:
1. It is locked for AT&T and does not want to unlock via AT&T website (https://www.att.com/deviceunlock/). I got a message from ATT that it is unlocked, but still does not like T-Mobile sim. Any suggestions?
2. It is saying the bootloader is unlocked. Will I have problems with google pay? Can I undo this?
3. How to check this is an actual Pixel 5, not a prototype or something? It says "model Pixel 5" in "About phone"..
worry said:
I bought a pixel 5 from google emploee, who is saying he got it from google.
It has a sticker on the back with barcode and some numbers and a date of 6/26
Problems are:
1. It is locked for AT&T and does not want to unlock via AT&T website (https://www.att.com/deviceunlock/). I got a message from ATT that it is unlocked, but still does not like T-Mobile sim. Any suggestions?
2. It is saying the bootloader is unlocked. Will I have problems with google pay? Can I undo this?
3. How to check this is an actual Pixel 5, not a prototype or something? It says "model Pixel 5" in "About phone"..
Click to expand...
Click to collapse
I can't speak as to the origin of your phone, buy it from someone else, and you're buying someone else's problems.
Unlocked bootloader and carrier unlocked are two distinctly different things.
Carrier unlocked means that you can use the carrier of your choice. Unlocked bootloader lets you flash images to you phone, from entire monthly security updates to a custom kernel, root, and do other fun things. Google Pay will not work with an unlocked bootloader unless you root the phone and hide that from Google using root-based trickery. (Standard Google Firmware)
The fact that your bootloader is unlocked means that it probably is NOT from AT&T. Why you seem to be carrier locked is a mystery to me, but I will tell you something, AT&T is probably the most evil carrier to deal with. My phone was purchased directly from Google, my first act was to unlock the bootloader, root it, then get the phone up and running with T-Mobile. If you don't want to root your phone, have no need for it, whatever, yes, it is possible to relock the bootloader. Be aware that this will wipe your phone clean, and you'll be starting fresh.
Look in the forums or:
https://developers.google.com/android/images
Google has very comprehensive instructions on how to lock/unlock your bootloader, flash factory images, take OTA's etc..
Be aware that if you aren't sure what you are doing, flashing a factory image can also wipe your phone, and you'll be back to square one if you don't backup your stuff.
There are tons of tutorials on this site on this subject, just poke around...
bleez99 said:
I can't speak as to the origin of your phone, buy it from someone else, and you're buying someone else's problems.
Unlocked bootloader and carrier unlocked are two distinctly different things.
Carrier unlocked means that you can use the carrier of your choice. Unlocked bootloader lets you flash images to you phone, from entire monthly security updates to a custom kernel, root, and do other fun things. Google Pay will not work with an unlocked bootloader unless you root the phone and hide that from Google using root-based trickery. (Standard Google Firmware)
The fact that your bootloader is unlocked means that it probably is NOT from AT&T. Why you seem to be carrier locked is a mystery to me, but I will tell you something, AT&T is probably the most evil carrier to deal with. My phone was purchased directly from Google, my first act was to unlock the bootloader, root it, then get the phone up and running with T-Mobile. If you don't want to root your phone, have no need for it, whatever, yes, it is possible to relock the bootloader. Be aware that this will wipe your phone clean, and you'll be starting fresh.
Look in the forums or:
https://developers.google.com/android/images
Google has very comprehensive instructions on how to lock/unlock your bootloader, flash factory images, take OTA's etc..
Be aware that if you aren't sure what you are doing, flashing a factory image can also wipe your phone, and you'll be back to square one if you don't backup your stuff.
There are tons of tutorials on this site on this subject, just poke around...
Click to expand...
Click to collapse
Thanks.
Weird part is that If I go to system-> updates I see an update from ATT:
"ATT Redfin RD1A.2008..."
So this is not a "pure" google pixel? It has an ATT image? Can I install the genuine pixel 5 image?
You sort of do. If your bootloader is unlocked, and you get yourself decoupled from AT&T, you can grab the latest firmware directly from Google and flast it. There is no difference between the AT&T "model" and the generic Google version in the hardware. I don't know what's AT&T is up to these days but the AT&T versions at least older phones, used to lock down their bootloader and make it impossible to unlock. But if yours is already unlocked you sho6be able to put on Google's firmware and possibly escape from AT&T.
bleez99 said:
You sort of do. If your bootloader is unlocked, and you get yourself decoupled from AT&T, you can grab the latest firmware directly from Google and flast it. There is no difference between the AT&T "model" and the generic Google version in the hardware. I don't know what's AT&T is up to these days but the AT&T versions at least older phones, used to lock down their bootloader and make it impossible to unlock. But if yours is already unlocked you sho6be able to put on Google's firmware and possibly escape from AT&T.
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And what about AT&T lock? Once I have official image, the sim lock would be gone? Or do I need just to flash a modem?

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