HTC a9 AT&T software update - HTC One A9

I have two HTC a9 phones that are unlocked AT&T being used on t-mobile. They are not putting out the software update and I need help or step by step instructions how to do it through the HTC developer. The phones are android 6.0 software number 1.27.502.5. I saw that I can't go directly to the update because mine starts with a 1, but that's about as far as I could find. I searched the site and faq and can't find exact directions how or have many things I don't know what they mean. I can follow the directions as I got them to work on t-mobile with no problem enter the codes. If there are step by step how to get to bootloader, soff and everything I can do it.

Neptunepools said:
I have two HTC a9 phones that are unlocked AT&T being used on t-mobile. They are not putting out the software update and I need help or step by step instructions how to do it through the HTC developer. The phones are android 6.0 software number 1.27.502.5. I saw that I can't go directly to the update because mine starts with a 1, but that's about as far as I could find. I searched the site and faq and can't find exact directions how or have many things I don't know what they mean. I can follow the directions as I got them to work on t-mobile with no problem enter the codes. If there are step by step how to get to bootloader, soff and everything I can do it.
Click to expand...
Click to collapse
First you'll need s-off on both phones so that's a USD 50$ investment right at the beginning for 2 Sunshine S-OFF licenses.
http://theroot.ninja/purchase.html
Once s-off you'll first need to change your CID from CWS_001 to BS_US001 using this fastboot command:
Code:
fastboot oem writecid BS_US001
Then you'll need to flash a marshmallow US Unlocked RUU and take all the ota update until the latest Nougat version
or
Flash a US Unlocked Nougat firmware and finally the latest US Unlcoked Nougat ruu
How to is explained in the ruu collection thread at post #2

I was going to do the root then s off the boot load or whatever order is required. I noticed that my phone says it is locked however it works on t-mobile. It is a AT&T phone does this matter? What is my first step to get AT&T off this phone so I can get the latest update?

Are there places to just take your phone and have them rooted and updated to unlocked/developer mode?

IF there are would be cheaper just to do it your self... Tutorials are available and if followed step by step isnt hard at all....
Neptunepools said:
Are there places to just take your phone and have them rooted and updated to unlocked/developer mode?
Click to expand...
Click to collapse

Related

Unlocked at&T one x Update

Hey guys,
I am an amateur in all these stuff. I recently picked up at&t one x white unlocked from US running 4.0.3
I wanted to update my phone but i guess i am afraid if my phone gets locked . Moreover i cannot even update it through settings as it says not able to connect to AT&T server.
Please help me regarding custom ROMS , updates Rooting etc and steps to follow.
Links to Threads that can help will be awesome.
Hoping you guys will help a new member
Thanks
Ankit
trojan_virus said:
Hey guys,
I am an amateur in all these stuff. I recently picked up at&t one x white unlocked from US running 4.0.3
I wanted to update my phone but i guess i am afraid if my phone gets locked . Moreover i cannot even update it through settings as it says not able to connect to AT&T server.
Please help me regarding custom ROMS , updates Rooting etc and steps to follow.
Links to Threads that can help will be awesome.
Hoping you guys will help a new member
Thanks
Ankit
Click to expand...
Click to collapse
1) you mean Sim - unlocked right? In that case it won't get locked even if you update the phone software.
2)First and important step is using the search function and I known its very hard for you but once in a while try using the search function, trust me you won't get tired
Follow the instructions in this link http://forum.xda-developers.com/showthread.php?p=30741993
Sent from my HTC One X using xda premium
trojan_virus said:
Links to Threads that can help will be awesome.
Click to expand...
Click to collapse
Everything you need is here: http://forum.xda-developers.com/showthread.php?t=1671237
And don't update. The newest 2.20 version firmware is not currently rootable. And hope you don't already have 2.20 on the phone.
redpoint73 said:
Everything you need is here: http://forum.xda-developers.com/showthread.php?t=1671237
And don't update. The newest 2.20 version firmware is not currently rootable. And hope you don't already have 2.20 on the phone.
Click to expand...
Click to collapse
Thanks for correcting... I learned how to provide better reply
Sent from my HTC One X using xda premium
a little help guys...
I also have an unlocked HOX. I tried updating the software manually by downloading the AT&T ROM Update from the HTC website but got an error and now i'm stuck on a white screen that says:
**** TAMPERED ****
**** UNLOCKED ****
EVITA PVT SHIP S-ON RL
HBOOT.1.09.0000
OpenDSP-v28.1.0.32.0504
eMMC-boot
Apr 2 2012,21:08:24
RUU
Update Fail!
* I did a factory reset and now passed that white screen...does anyone know what the problem was? is my phone rooted?
y2janz said:
a little help guys...
I also have an unlocked HOX. I tried updating the software manually by downloading the AT&T ROM Update from the HTC website but got an error and now i'm stuck on a white screen that says:
**** TAMPERED ****
**** UNLOCKED ****
EVITA PVT SHIP S-ON RL
HBOOT.1.09.0000
OpenDSP-v28.1.0.32.0504
eMMC-boot
Apr 2 2012,21:08:24
RUU
Update Fail!
* I did a factory reset and now passed that white screen...does anyone know what the problem was? is my phone rooted?
Click to expand...
Click to collapse
You cannot run an RUU on a boot loader unlocked phone. relock it first.
gunnyman said:
You cannot run an RUU on a boot loader unlocked phone. relock it first.
Click to expand...
Click to collapse
Thanks. Unfortunately I don't know how to do that. I guess I'll hold off 4.0.4 for now...
You need to read some more, before running things willy-nilly without the proper research.
I would advise against running the 2.20 RUU. As I already mentioned, it updates the hboot, which robs you of the ability to flash kernels and radios. There is no upside to it, since you can flash the ROM in other ways. Your phone is bootloader unlocked, and has full ability to flash kernels and radios. These are all good things. Don't take a step backward by flashing the 2.20 RUU.
If all you want is to update the ROM to 2.20, just flash the pre-rooted ROM (which will not replace the hboot): http://forum.xda-developers.com/showthread.php?t=1812459
But in fact, these are more recent versions:
http://forum.xda-developers.com/showthread.php?t=1789059
http://forum.xda-developers.com/showthread.php?t=1838135
Ya know, you guys CAN extract the rom.zip from 2.2x ruu and pull each image and flash them individually to get the 2.2x updates and keep your unlocked 1.09 hboot intact. That way you dont have to do the kernal flashing and what not. It will be fully updated, sbl's, radio everything.:beer:
18th.abn said:
Ya know, you guys CAN extract the rom.zip from 2.2x ruu and pull each image and flash them individually to get the 2.2x updates and keep your unlocked 1.09 hboot intact. That way you dont have to do the kernal flashing and what not. It will be fully updated, sbl's, radio everything.:beer:
Click to expand...
Click to collapse
how I wish I had done this.
Thanks a lot guys. I should have done some research. I bought this phone second hand thinking "unlocked" meant I could use it on other networks --didn't know the previous owner meant he unlocked the bootloader...hahaha...I guess i'll do some research to relock it.
y2janz said:
I guess i'll do some research to relock it.
Click to expand...
Click to collapse
Didn't read a thing I typed, apparently.
No need to relock it. Just run one of the stock rooted or custom ROMs in Development. Flash a new radio if you want.
I'm sorry, i really don't know how to do any of those stuff...
I just got the phone a couple of days ago and i am still waiting on my t-mobile non-gba micro sim that i ordered online, now im really not sure anymore if its unlocked to other networks...
I won't know til that sim card gets here, but in the mean time i'll do some reading on all those stuff you mentioned =)

			
				
I went to the HTC site and did a manual update, but I dont have sense 4.1. anyone know if the ATT version will get it?
plz help
I have a at&t one x I bought last night that is unlocked and I am using on telus.
The phone isn't rooted and is running on android 4.0.3 and HTC sence 4.0
When I try to update it nothing happens. My brother has the same phone thro telus and has received updates. I have went to settings about phoneat&t updates but when I search it does not do nothing .
An AT&T phone won't get the updates unless it's on their network it seems. Just download the ruu
Sent from my VENOMized HoxL
Bump. I unlocked my Rogers One X a while back, because I am planning on selling it. Since that time though, I have run an RUU on it. I no longer have another carrier's SIM card to test, so I just want to know if the unlock is permanent , or if it gets relocked when an RUU or factory reset is run.
The SIM unlock is permanent and will survive any RUU or factory reset.
Sent from my Evita

[Q] Root for Chacha on Telus: RUU 1.24.661.2

I loved my ChaCha so much I bought a second Black version from Canada's mobile network Telus. Of course it must be tweeked to get the most benefit, so I went to HTCDev to unlock the bootloader. When I run the RUU it tells me that I don't have the latest version. The Telus RUU on HTCDev is 1.24.661.1, but I already have 1.24.661.2 installed. I am lost as to what to do next. I've looked through the forums to find a similar situation but am unlucky.
What I am trying to do is make it so I can get data using my AT&T SIM (voice works, but not data), and run Didije's Custom Stripped Rom.
I guess what I am asking is ...
1. Is there a way to roll my RUU version back?
2. Does anyone have the Telus WWE RUU version 1.24.661.1, executable (.exe)?
3. Is there a way to get root with my current setup.
4. Any workarounds come to mind?
Any help will be appreciated. Thanks everyone.
maxwellsk said:
I loved my ChaCha so much I bought a second Black version from Canada's mobile network Telus. Of course it must be tweeked to get the most benefit, so I went to HTCDev to unlock the bootloader. When I run the RUU it tells me that I don't have the latest version. The Telus RUU on HTCDev is 1.24.661.1, but I already have 1.24.661.2 installed. I am lost as to what to do next. I've looked through the forums to find a similar situation but am unlucky.
What I am trying to do is make it so I can get data using my AT&T SIM (voice works, but not data), and run Didije's Custom Stripped Rom.
I guess what I am asking is ...
1. Is there a way to roll my RUU version back?
2. Does anyone have the Telus WWE RUU version 1.24.661.1, executable (.exe)?
3. Is there a way to get root with my current setup.
4. Any workarounds come to mind?
Any help will be appreciated. Thanks everyone.
Click to expand...
Click to collapse
I ended up finding a thread that explains how to work this. Simply put, just go to the next step. At the HTCDev site, you do not have to install the Updated RUU. Just scroll to the bottom and click, "Next Step."
maxwellsk said:
I ended up finding a thread that explains how to work this. Simply put, just go to the next step. At the HTCDev site, you do not have to install the Updated RUU. Just scroll to the bottom and click, "Next Step."
Click to expand...
Click to collapse
Thank you! I reported this to HTC back in August, but they said just keep checking back. I didnt notice that there is now a notice on the RUU page saying "If your RUU is newer than the one listed below, skip this step and go to the next step"
Had given up hope for rooting this device - 4 apps and i am already getting "no memory" messages

cant unlock at&t htc one x bootloader

Hi everybody first of all excelent website...
I never had problems but when happens I look all over ethe Google or sea developers but this time I realy can't seem to get it done.
Moving from Samsung galaxy to HTC one x I can't unlock bootloader in order to flash a recovery and a Rom
I have try several tut but nnothing dosent change CID to unlock trought htcdev or the one click method or all one kit
And yes I search in all xda I like I say I don't get it right
Can someone help me, my info is:
Hboot 2.14
Android 4.1.1
Firmware version 3.18
At&t HTC one x
Thanks to everybody
Darkpikasso said:
Hi everybody first of all excelent website...
I never had problems but when happens I look all over ethe Google or sea developers but this time I realy can't seem to get it done.
Moving from Samsung galaxy to HTC one x I can't unlock bootloader in order to flash a recovery and a Rom
I have try several tut but nnothing dosent change CID to unlock trought htcdev or the one click method or all one kit
And yes I search in all xda I like I say I don't get it right
Can someone help me, my info is:
Hboot 2.14
Android 4.1.1
Firmware version 3.18
At&t HTC one x
Thanks to everybody
Click to expand...
Click to collapse
There is a thread HTC one x noobs u check that I hvnt searched enough unlocking is a simple process and it's all over the xda
Here is the url
http://forum.xda-developers.com/showthread.php?t=2567916
Or just search root method for 3.18 HTC one x
Sent from my HTC One X using XDA Premium 4 mobile app
It's an at&t phone, the at&t CID is blocked by htcdev so you need to get SuperCID before being able to unlock the bootloader. Click the Everything Evita link in my signature and bookmark that thread, it's a resource thread that contains everything you'll ever need. Once you're in that thread navigate to the root section and find the 3.18 root method, this is the only method that'll work with your current firmware. Follow the instructions in that thread and then you can unlock your bootloader.
Once you have an unlocked bootloader you can install TWRP recovery which will allow you to root your stock ROM or install custom ROMs. If you need instructions on this click the How-To Guide For Beginners link in my signature, it's a thread I put together detailing some basic operations. If you have any questions feel free to ask in my Noob Friendly Q&A + General Help thread.
Sent from my One X using Tapatalk
You need to use the correct root method that corresponds to your firmware version in order to change your CID. Trying other methods you randomly Google around for is not going to work.
Use my Index thread, look under "ROOT" and find the method that matches your firmware number (3.18).
http://forum.xda-developers.com/showthread.php?t=1671237
There is not one-click method that works for firmware 3.18. Trying methods that don't match your firmware number is a waste of time.
Also, when asking for help, you need to be absolutely specific as to what you have tried, and what you haven't (including the result such as error messages, etc). If you don't give us specifics, it makes it even harder for us to help you.
Hasoon2000's all-in-one toolkit should work on 3.18. But if this is the one you tried, you haven't told us what happens when you try to use it.
To make it easier, here's the link to the 3.18 root method:
http://forum.xda-developers.com/showthread.php?t=2285086
You'll still want to bookmark the Everything Evita thread linked in my signature.
Sent from my One X using Tapatalk
Thank you everybody
When I try the all in one kit gave the error of waiting for the device, updated the adv drivers and still dosent show the CID change
In htcdev give me the MID not allowed error
In most cases, all in one method, Jose method, motoXchopper method dosent seems to work what I'm going to try is to uninstall all the drivers for HTC one x and install again
Darkpikasso said:
In most cases, all in one method, Jose method, motoXchopper method dosent seems to work what I'm going to try is to uninstall all the drivers for HTC one x and install again
Click to expand...
Click to collapse
What the heck is "Jose method"? Again, I think your are fumbling around with methods that aren't even intended for your device or firmware version.
Do you have a working adb environment? What is the response if you use the command:
adb devices
ruffain said:
There is a thread HTC one x noobs u check that I hvnt searched enough unlocking is a simple process and it's all over the xda
Here is the url
http://forum.xda-developers.com/showthread.php?t=2567916
Or just search root method for 3.18 HTC one x
Sent from my HTC One X using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Come on, you of all people shouldn't be giving attitude to this guy telling him he hasn't searched enough. You've asked me multiple questions that could have been answered if you had searched for the answer, including how to unlock your bootloader, that's kinda like the pot calling the kettle black.
It's easy for you to say unlocking the bootloader is an easy process once you've done it. The fact is that it isn't that simple for someone who is unaware that there are different methods for different firmware versions.
Sent from my One X using Tapatalk
redpoint73 said:
What the heck is "Jose method"? Again, I think your are fumbling around with methods that aren't even intended for your device or firmware version.
Do you have a working adb environment? What is the response if you use the command:
adb devices
Click to expand...
Click to collapse
Thank you for all the responses
The error that gives me still is the same mid not allowed
Still having problems, but someone told me that it is first to root and then change the CID to superCID 1111111 and then run a all in one program to unlock
Is it thruth?
You've been told quite a few times now that you can't unlock your bootloader until you have SuperCID. You need to use the 3.18 root method that I linked you to a few posts ago. Forget about the toolkits, just go to that thread and follow the instructions.
Sent from my Evita
Darkpikasso said:
Thank you for all the responses
The error that gives me still is the same mid not allowed
Still having problems, but someone told me that it is first to root and then change the CID to superCID 1111111 and then run a all in one program to unlock
Is it thruth?
Click to expand...
Click to collapse
Ok I had the same issue several months ago. I have AT&t One x as well. I noticed I could unlock the bootloader and S-OFF when my phone was carrier unlocked. I used the roadrunner method I believe (it's been awhile). I am certain Timaaaa knows what he is saying, but if you can't find a solution, that may be your other answer as well. Worked for me.
Roadrunner? I don't think such a method exists for this device. You can't get s-off without root, you can't get root without an unlocked bootloader, you can get an unlocked bootloader without SuperCID, the only way to get SuperCID on his firmware is to use the 3.18 root method. Hence the reason that's been stated over and over again in this thread. It's the only solution. Carrier unlocking has absolutely nothing to do with the bootloader unlock / root process.
Sent from my Evita
timmaaa said:
You've been told quite a few times now that you can't unlock your bootloader until you have SuperCID. You need to use the 3.18 root method that I linked you to a few posts ago. Forget about the toolkits, just go to that thread and follow the instructions.
Sent from my Evita
Click to expand...
Click to collapse
Got it, first root and then unlock
Keep you update and thanks a lot for the help
No, SuperCID, unlock, custom recovery, root.
Sent from my Evita
timmaaa said:
No, SuperCID, unlock, custom recovery, root.
Sent from my Evita
Click to expand...
Click to collapse
Thanks everybody for the help but I can't get superCID
The htc dosent let him write and all the exploits to change it ether dosent find the device or dosent allow to write the commands
I really don't know what is the problem
I already install new drivers uninstall the ones from Samsung that I had and nothing
Not even my phone has the option to put it in charge only it has various opcitions but none of them are charge only
What do you mean by "all the exploits"? Which exploits have you tried? Did you try the 3.18 root method I gave you the link to?
Sent from my Evita
lemonfugu said:
Ok I had the same issue several months ago. I have AT&t One x as well. I noticed I could unlock the bootloader and S-OFF when my phone was carrier unlocked. I used the roadrunner method I believe (it's been awhile). I am certain Timaaaa knows what he is saying, but if you can't find a solution, that may be your other answer as well. Worked for me.
Click to expand...
Click to collapse
I got it....
I uninstall the drivers and install again there's were got the connection and unlocked but it says TEMPERED
Is that ok? Later in the afternoon I'm going to install custom recovery s-off and root
Yeah that's totally normal. I'd suggest you have a look at my How-To Guide For Beginners thread (link in my signature), it has some good instructions on your next steps.
Sent from my Evita
timmaaa said:
Roadrunner? I don't think such a method exists for this device.
Click to expand...
Click to collapse
Probably is referring to the Rumrunner s-off method. And yes, carrier (SIM) unlock has nothing to do with bootloader unlock and/or s-off. Probably just a coincidence that that person was able to bootloader unlock after doing SIM unlock.
Thank you very much for the help now I have it everydone unlock, custom recovery, root and s-off.
I was having problems with faceoff to s-off but nothing big
I already have install viperxl with beastmode kernel
Sent from my HTC One X using xda app-developers app

New to HTC but not XDA ?s about unlocking s-off etc.

I just picked up an HTC One A9 open box off of Amazon that was labeled as an unlocked phone. After receiving it, it is actually an AT&T branded phone. I'm contemplating returning it, but if I can get it to work like a normal unlocked device I'll keep it. I am on AT&T for my service but despise having any carrier branded devices. I'm coming to the A9 from a Nexus 5 and a Moto X Pure. I got sick of the huge size of the MXP and have been back on my Nexus 5 with the last nightly of CM before it shutdown. I picked the A9 for a few specifics. I got it cheap, it has fingerprint sensor, FM radio (I have a farm in rural OK that has poor cell so the FM radio was a big incentive to buy), smaller screen and expandable storage.
So, I've been reading the A9 sub-forum here and have a few questions if anyone could be kind enough to help me out and clear things up.
1. How can I tell if the device I got is carrier unlocked?
2. Can I unlock the bootloader like normal and install other ROMs?
3. Can I download the official HTC Firmware for unlocked/developer A9 and flash it on what appears to by my AT&T device?
4. S-Off, not sure where to begin. Is this required to flash other ROMs, or just to flash other radios, recoveries etc? If I'm going to have to pay $25 for additional software I'll most likely be returning the device.
5. CyanogenMod now Lineage OS - I was running this on my Nexus and want to do the same with the A9, or at least try it out. Is S-Off required to run CM/LineageOS?
6. FM radio - did AT&T remove the app from their device? I just downloaded NextRadio Free Live FM Radio from the app store and it looks to be able to access the FM tuner and work, but I'd prefer the stock HTC app.
Sorry for so many questions, but it looks like the community here on XDA for this device is pretty small with sparse/spread out information and I'm having trouble finding what I need.
Any help is greatly appreciated!
Sympl3x said:
I just picked up an HTC One A9 open box off of Amazon that was labeled as an unlocked phone. After receiving it, it is actually an AT&T branded phone. I'm contemplating returning it, but if I can get it to work like a normal unlocked device I'll keep it. I am on AT&T for my service but despise having any carrier branded devices. I'm coming to the A9 from a Nexus 5 and a Moto X Pure. I got sick of the huge size of the MXP and have been back on my Nexus 5 with the last nightly of CM before it shutdown. I picked the A9 for a few specifics. I got it cheap, it has fingerprint sensor, FM radio (I have a farm in rural OK that has poor cell so the FM radio was a big incentive to buy), smaller screen and expandable storage.
So, I've been reading the A9 sub-forum here and have a few questions if anyone could be kind enough to help me out and clear things up.
1. How can I tell if the device I got is carrier unlocked?
2. Can I unlock the bootloader like normal and install other ROMs?
3. Can I download the official HTC Firmware for unlocked/developer A9 and flash it on what appears to by my AT&T device?
4. S-Off, not sure where to begin. Is this required to flash other ROMs, or just to flash other radios, recoveries etc? If I'm going to have to pay $25 for additional software I'll most likely be returning the device.
5. CyanogenMod now Lineage OS - I was running this on my Nexus and want to do the same with the A9, or at least try it out. Is S-Off required to run CM/LineageOS?
6. FM radio - did AT&T remove the app from their device? I just downloaded NextRadio Free Live FM Radio from the app store and it looks to be able to access the FM tuner and work, but I'd prefer the stock HTC app.
Sorry for so many questions, but it looks like the community here on XDA for this device is pretty small with sparse/spread out information and I'm having trouble finding what I need.
Any help is greatly appreciated!
Click to expand...
Click to collapse
1- you will need another sim card
2- yes. But you will most likely need to s-off and convert to USA unlocked to get newer firmware. USE ONLY 1.57! Do not upgrade to nougat if you would like to use custom roms or have root.
3-yes, but s-off must be purchased from HTTP://www.theroot.ninja
4-yes you will most likely need to pay the $25 utility from the website above.
5-yes, unless you want to run the one from January 2016
6- yes at&t did remove the app BC they are stupid, you also cannot access it from CyanogenMod or lineagos
Also, I think you can still download CyanogenMod from get.cm. if not hmu, I have a copy.
If you want to know how to convert to USA unlocked, I can help you.
Boot logo is not mean the carrier lock, try your sim it may work.
Try booting into download mode and check the cid and mid. And see if they match the AT&T model, Also see if it is s-off or not. Chances are it is a converted phone. If not then follow the steps mentioned above
The_scam said:
1- you will need another sim card
2- yes. But you will most likely need to s-off and convert to USA unlocked to get newer firmware. USE ONLY 1.57! Do not upgrade to nougat if you would like to use custom roms or have root.
3-yes, but s-off must be purchased from HTTP://www.theroot.ninja
4-yes you will most likely need to pay the $25 utility from the website above.
5-yes, unless you want to run the one from January 2016
6- yes at&t did remove the app BC they are stupid, you also cannot access it from CyanogenMod or lineagos
Also, I think you can still download CyanogenMod from get.cm. if not hmu, I have a copy.
If you want to know how to convert to USA unlocked, I can help you.
Click to expand...
Click to collapse
Thanks for all the info. I was able to unlock the bootloader but it seems like that was fairly pointless. I downloaded the TWRP and when I try to flash from fastboot it is unable to write the new recovery because S-on. So really there is no way to flash custom ROMs even with an unlocked bootloader without S-off. Am I correct? Before I purchase the S-off tool I'm going to contact Amazon and see what they can do since they clearly mislabeled the item listing. Thanks again for the help. I'll let you know if I decide on doing the conversion.
anunknwon said:
Boot logo is not mean the carrier lock, try your sim it may work.
Click to expand...
Click to collapse
I have an AT&T sim so all is fine. I took the Amazon listing as a fully unlocked device but it looks to just be a AT&T carrier unlocked device.
MGfusion said:
Try booting into download mode and check the cid and mid. And see if they match the AT&T model, Also see if it is s-off or not. Chances are it is a converted phone. If not then follow the steps mentioned above
Click to expand...
Click to collapse
In download mode I have the following info. I don't see any CID or MID numbers.
*** UNLOCKED ***
htc_hiaeul PVT S-ON
LK-1.0.0.0000
RADIO-1.0.U00297.1[email protected]
OpenDSP-6.8.5.00190-8952_1013
OS-1.27.502.5
Nov 12 2015,15:40:38(656287)
Sympl3x said:
Thanks for all the info. I was able to unlock the bootloader but it seems like that was fairly pointless. I downloaded the TWRP and when I try to flash from fastboot it is unable to write the new recovery because S-on. So really there is no way to flash custom ROMs even with an unlocked bootloader without S-off. Am I correct? Before I purchase the S-off tool I'm going to contact Amazon and see what they can do since they clearly mislabeled the item listing. Thanks again for the help. I'll let you know if I decide on doing the conversion.
I have an AT&T sim so all is fine. I took the Amazon listing as a fully unlocked device but it looks to just be a AT&T carrier unlocked device.
In download mode I have the following info. I don't see any CID or MID numbers.
*** UNLOCKED ***
htc_hiaeul PVT S-ON
LK-1.0.0.0000
[email protected]
OpenDSP-6.8.5.00190-8952_1013
OS-1.27.502.5
Nov 12 2015,15:40:38(656287)
Click to expand...
Click to collapse
You don't flash things from fastboot/bootloader. If you want to flash use "ADB reboot download" or boot while holding power+volume down
Sympl3x said:
Thanks for all the info. I was able to unlock the bootloader but it seems like that was fairly pointless. I downloaded the TWRP and when I try to flash from fastboot it is unable to write the new recovery because S-on. So really there is no way to flash custom ROMs even with an unlocked bootloader without S-off. Am I correct? Before I purchase the S-off tool I'm going to contact Amazon and see what they can do since they clearly mislabeled the item listing. Thanks again for the help. I'll let you know if I decide on doing the conversion.
I have an AT&T sim so all is fine. I took the Amazon listing as a fully unlocked device but it looks to just be a AT&T carrier unlocked device.
In download mode I have the following info. I don't see any CID or MID numbers.
*** UNLOCKED ***
htc_hiaeul PVT S-ON
LK-1.0.0.0000
[email protected]
OpenDSP-6.8.5.00190-8952_1013
OS-1.27.502.5
Nov 12 2015,15:40:38(656287)
Click to expand...
Click to collapse
It is an unlocked phone, but not converted. That is still running the AT&T software and still s-on. Lime I said, the steps are posted above to convert. If you have anymore questions feel free to ask
Did you try to flash recovery in bootloader mode? in my case download mode doesnt work either but when I flash in bootloader mode it went through (without s-off)
The_scam said:
You don't flash things from fastboot/bootloader. If you want to flash use "ADB reboot download" or boot while holding power+volume down
Click to expand...
Click to collapse
Sorry, yes I was in download mode. I wasn't thinking clearly though and was trying to flash recovery before unlocking the bootloader through HTCDev. I got TWRP installed successfully earlier today.
MGfusion said:
It is an unlocked phone, but not converted. That is still running the AT&T software and still s-on. Lime I said, the steps are posted above to convert. If you have anymore questions feel free to ask
Click to expand...
Click to collapse
Good news is I was able to contact Amazon support and tell them about the incorrect item listing. I talked them into giving me a 25% refund on my purchase for the mistake. With that credit I got Sunshine purchased and have succesfully installed SuperSU and completed S-OFF on the latest RUU for AT&T. This evening I'll see if I can complete the conversion process and get over to the unlocked/developer RUU.
anunknwon said:
Did you try to flash recovery in bootloader mode? in my case download mode doesnt work either but when I flash in bootloader mode it went through (without s-off)
Click to expand...
Click to collapse
See above. I forgot to unlock bootloader first. Once I did that I was able to flash via ADB just fine.
Thanks again to everyone for the help.
Cool, and you are so lucky
Sympl3x said:
Sorry, yes I was in download mode. I wasn't thinking clearly though and was trying to flash recovery before unlocking the bootloader through HTCDev. I got TWRP installed successfully earlier today.
Good news is I was able to contact Amazon support and tell them about the incorrect item listing. I talked them into giving me a 25% refund on my purchase for the mistake. With that credit I got Sunshine purchased and have succesfully installed SuperSU and completed S-OFF on the latest RUU for AT&T. This evening I'll see if I can complete the conversion process and get over to the unlocked/developer RUU.
See above. I forgot to unlock bootloader first. Once I did that I was able to flash via ADB just fine.
Thanks again to everyone for the help.
Click to expand...
Click to collapse
One thing!! Don't flash the nougat RUU. Just flash the 1.57 RUU if you want to use custom roms, as anything above 1.57 is newer firmware that is not compatible with custom roms at this time and is not downgradeable.
The_scam said:
One thing!! Don't flash the nougat RUU. Just flash the 1.57 RUU if you want to use custom roms, as anything above 1.57 is newer firmware that is not compatible with custom roms at this time and is not downgradeable.
Click to expand...
Click to collapse
Noted! Thanks

update AT&T variant to the latest Nougat ROM from HTC?

i just bought a used, AT&T variant HTC One A9 from eBay. the seller said that the phone is unlocked, and when i put my Rogers SIM card, it works fine. however, when i go to the bootloader menu (by pressing the volume down and power button simultaneously), the following information appears on the screen after the phone boots:
hTC download mode
*** LOCKED ***
htc_hiaeul PVT S-ON
LK-1.0.0.0000
[email protected]
OpenDSP-6.8.5.00190-8952_1013
OS-1.27.502.5
Nov 12 2015, 15:40:38(656287)
it's interesting that it says "LOCKED" (which i am assuming to mean bootloader-locked and not carrier-locked). unfortunately i didn't know that AT&T variants are not going to get any more updates before buying this phone. i am looking for guides on how to unlock an AT&T A9 and how to update it to the latest Android available for this phone. i am not interested in 3rd party ROMs and only would like to use original HTC ROMs, but updated to Nougat.
could anybody point me to the correct set of instructions to unlock the bootloader, (probably do a S-OFF, if needed), and install the latest HTC ROM for One A9? (FYI, i am comfortable with command line utilities and have previously rooted my HTC One S.)
I did this to my AT&T One A9 not to long ago, I got tired of waiting for AT&T to update the phone to Nougat.
Go here: https://www.htcdev.com/ and follow the instructions to unlock the bootloader.
S-Off using Sunshine (how I did it).
Change CID and MID to the appropriate values.
Flash latest RUU.
Not too bad a process all in all.
^ great! thank you very much.
did you flash an official HTC ROM or a custom ROM? and how do you find your phone with Nougat, in terms of compatibility/bugs/etc.?
i noticed that there is an option called "OEM Unlocking" in the Settings. i am guessing that i should check that option before proceeding with the unlocking process, am i right?
darxider said:
i am guessing that i should check that option before proceeding with the unlocking process, am i right?
Click to expand...
Click to collapse
Right
Also note that if you are going to flash a Nougat RUU, you'll need to update your firmware to 2.xx.xxx.x before flashing a 2.xx.xxx.x RUU. See the FAQ #4 in the RUU thread. ATM, this is only required when upgrading from M to N or when downgrading from N to M using a RUU.
alray said:
Right
Also note that if you are going to flash a Nougat RUU, you'll need to update your firmware to 2.xx.xxx.x before flashing a 2.xx.xxx.x RUU. See the FAQ #4 in the RUU thread. ATM, this is only required when upgrading from M to N or when downgrading from N to M using a RUU.
Click to expand...
Click to collapse
When I converted my phone to a retail unlocked version the Nougat update hadn't been released yet, so I actually got an OTA from 6.0.1 to 7.0 which did the firmware update for me. It should be possible for people to do the same thing if they are patient. But yeah I'm not entirely sure if I'd wait right now either.
megatomic said:
When I converted my phone to a retail unlocked version the Nougat update hadn't been released yet, so I actually got an OTA from 6.0.1 to 7.0 which did the firmware update for me. It should be possible for people to do the same thing if they are patient. But yeah I'm not entirely sure if I'd wait right now either.
Click to expand...
Click to collapse
thanks for the info. but could you elaborate on what you mean by "...if they are patient"?
darxider said:
thanks for the info. but could you elaborate on what you mean by "...if they are patient"?
Click to expand...
Click to collapse
It's possible to force the situation by flashing directly to a Nougat version but first you have to manually flash the firmware to the 2.x version before you can do that. I'm finding out the hard way that flashing the firmware is not a simple task like it is on devices like the OnePlus One.
^ ah, i see. so if i understood correctly, if i just convert my A9 from AT&T to retail (dev?) version but stay with Marshmellow and not do the switch to Nougat, i would be getting a OTA Nougat update which will take care of everything automatically, right?
That's what happened to my phone. I did the same exact thing.
I'm in the same situation, how exactly did you change from at&t to retail version?

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