So I discovered a slight gap on certain edges of my One, which I got a week ago, and want to return it to AT&T for one that hopefully has no issues, but I've rooted, unlocked the bootloader, and flashed CM 10.1 on there. I searched through google and the forums here on XDA to find a method to relock the bootloader and go back to stock, but my search was fruitless. Apparently something called an RUU was needed? And according to the last post in this thread, that isn't available.
Is the RUU available now? Or is it currently impossible to relock the bootloader?
If so, would I be able to pull off just flashing the stock ROM back onto the phone and bringing it into AT&T? I feel like the only way they would realize something was different with the phone would be if they rebooted it, as I highly doubt most of the people in that store could even get into the bootloader screen. They had trouble syncing my google account.
Unless, of course, they send it back to the manufacturer and then THEY say that the warranty is voided because of the unlocked bootloader... but I don't know if they go through all that trouble in this situation?
Thanks for the help.
CAC1291 said:
So I discovered a slight gap on certain edges of my One, which I got a week ago, and want to return it to AT&T for one that hopefully has no issues, but I've rooted, unlocked the bootloader, and flashed CM 10.1 on there. I searched through google and the forums here on XDA to find a method to relock the bootloader and go back to stock, but my search was fruitless. Apparently something called an RUU was needed? And according to the last post in this thread, that isn't available.
Is the RUU available now? Or is it currently impossible to relock the bootloader?
If so, would I be able to pull off just flashing the stock ROM back onto the phone and bringing it into AT&T? I feel like the only way they would realize something was different with the phone would be if they rebooted it, as I highly doubt most of the people in that store could even get into the bootloader screen. They had trouble syncing my google account.
Unless, of course, they send it back to the manufacturer and then THEY say that the warranty is voided because of the unlocked bootloader... but I don't know if they go through all that trouble in this situation?
Thanks for the help.
Click to expand...
Click to collapse
For a quick and easy way, just boot into fast boot and cmd "fastboot oem lock"
The only problem with that is that if they DO boot into the bootlaoder, it will say "RELOCKED" instead of "LOCKED"
The longer way, is to S-OFF (find it in the international forum) and then follow instructions there to put the "LOCKED" text back.
CAC1291 said:
So I discovered a slight gap on certain edges of my One, which I got a week ago, and want to return it to AT&T for one that hopefully has no issues, but I've rooted, unlocked the bootloader, and flashed CM 10.1 on there. I searched through google and the forums here on XDA to find a method to relock the bootloader and go back to stock, but my search was fruitless. Apparently something called an RUU was needed? And according to the last post in this thread, that isn't available.
Is the RUU available now? Or is it currently impossible to relock the bootloader?
If so, would I be able to pull off just flashing the stock ROM back onto the phone and bringing it into AT&T? I feel like the only way they would realize something was different with the phone would be if they rebooted it, as I highly doubt most of the people in that store could even get into the bootloader screen. They had trouble syncing my google account.
Unless, of course, they send it back to the manufacturer and then THEY say that the warranty is voided because of the unlocked bootloader... but I don't know if they go through all that trouble in this situation?
Thanks for the help.
Click to expand...
Click to collapse
Get S-OFF, I was able to remove TAMPERED and change my UNLOCKED to LOCKED. You can also flash a modded HBoot that will take the red letters away and change the text from S-OFF to S-ON this will allow it to look like you never touched a thing
To get S-OFF I recommend http://forum.xda-developers.com/showthread.php?t=2314582
To mod your HBoot go through the post from here http://forum.xda-developers.com/showthread.php?t=2316726 (to download the HBOOT and here http://forum.xda-developers.com/showthread.php?t=1786498 to download the tool to create the modified HBOOT
But to let you know, I have returned 2 HTC Ones with unlocked bootloaders and AT&T did not say anything. Just flash the stock rom, make sure fastboot in enabled and leave it booted to the set up screen. Above is for if you want to be thorough and make sure you cover all your bases.
I wanted to return my HTC One to stock, and it took me hours to do so. I had to search for multiple threads, and it was a big hassle and pretty confusing. I am back to stock now, although I am still S-Off. I figured I would compile a thread helping others in similar situations return to stock. This guide will help you return to sense, lock your bootloader, unroot, hide your tampered banner, as well as prevent your device from showing up as relocked. You're device will still remain S-Off after following these steps.
Here are the steps. I am assuming the recovery is device specific, and I wouldn't recommend flashing the recovery.img on any device other than the AT&T M8.
1. Make sure your device is S-Off. If not, download firewater and S-Off your device.
2. Restore a nandroid of the stock Sense ROM, or find a stock ROM to flash. You'll have to dig around; I used a nandroid.
3. Flash SuperSU.zip in recovery on top of the stock Sense ROM. You can find the SuperSU.zip here: http://download.chainfire.eu/396/SuperSU
4. Use adb to flash the stock recovery.img to your device. You can get the recovery files here. http://forum.xda-developers.com/showthread.php?t=2711814 *ONLY FOR THE AT&T MODEL*
5. Boot back up into sense, and follow this guide to remove the tampered banner in recovery. http://forum.xda-developers.com/showthread.php?t=2708565
6. Follow this guide to lock your boot loader and make it say **LOCKED** instead of **RELOCKED**. http://forum.xda-developers.com/showthread.php?t=2708571
7. Boot your device back up, and open SuperSU. Go into settings and find the "full unroot" option and run that. Reboot your device like it suggests.
8. I would factory reset your device in settings or recovery to make sure everything's clean, although this step isn't necessary.
Enjoy Sense! Hope I was able to help some of you guys! ?
Sent from my HTC One_M8 using Tapatalk
supitsronnie said:
I wanted to return my HTC One to stock, and it took me hours to do so. I had to search for multiple threads, and it was a big hassle and pretty confusing. I am back to stock now, although I am still S-Off. I figured I would compile a thread helping others in similar situations return to stock. This guide will help you return to sense, lock your bootloader, unroot, hide your tampered banner, as well as prevent your device from showing up as relocked. You're device will still remain S-Off after following these steps.
Here are the steps. I am assuming the recovery is device specific, and I wouldn't recommend flashing the recovery.img on any device other than the AT&T M8.
1. Restore a nandroid of the stock Sense ROM, or find a stock ROM to flash. You'll have to dig around; I used a nandroid.
2. Flash SuperSU.zip in recovery on top of the stock Sense ROM. You can find the SuperSU.zip here: http://download.chainfire.eu/396/SuperSU
3. Use adb to flash the stock recovery.img to your device. You can get the recovery files here. http://forum.xda-developers.com/showthread.php?t=2711814 *ONLY FOR THE AT&T MODEL*
4. Boot back up into sense, and follow this guide to remove the tampered banner in recovery. http://forum.xda-developers.com/showthread.php?t=2708565
5. Follow this guide to lock your boot loader and make it say **LOCKED** instead of **RELOCKED**. http://forum.xda-developers.com/showthread.php?t=2708571
6. Boot your device back up, and open SuperSU. Go into settings and find the "full unroot" option and run that. Reboot your device like it suggests.
7. I would factory reset your device in settings or recovery to make sure everything's clean, although this step isn't necessary.
Enjoy Sense! Hope I was able to help some of you guys! ?
Sent from my HTC One_M8 using Tapatalk
Click to expand...
Click to collapse
Do you think these steps could pass with returning it to an AT&T store for exchange?
chrispyutec said:
Do you think these steps could pass with returning it to an AT&T store for exchange?
Click to expand...
Click to collapse
I am not sure. I haven't tried returning to AT&T. The only thing they can get you for is S-Off, but some devices shipped S-Off so I don't know how likely that is to happen. AT&T shouldn't look into it too much. They don't have access to HTCDev so they can't see you've requested an unlock token.
Sent from my HTC One_M8 using Tapatalk
supitsronnie said:
I am not sure. I haven't tried returning to AT&T. The only thing they can get you for is S-Off, but some devices shipped S-Off so I don't know how likely that is to happen. AT&T shouldn't look into it too much. They don't have access to HTCDev so they can't see you've requested an unlock token.
Click to expand...
Click to collapse
I don't know about your AT&T store reps, but I can't think of a single one from a store local to me that would have any clue whatsoever on how to determine if the device was rooted, unlocked, etc.
Also keep in mind that, unless you've personally irritated one of them, THEY (usually) DON'T CARE. They might be required to check certain things by AT&T corporate, but do you really think that a typical sales rep is going actually exert any extra effort whatsoever to check the device?
Take the steps you mentioned. Leave the device S-OFF, but clear the "tampered" flag (as you mentioned) and any type of red warning that happens on the boot animation. Basically, just fix up the extremely obvious stuff that a sales rep couldn't possible ignore. When you go to bring it back, act like you've never heard of "XDA", and if someone asks if the phone was modified, tell them that you changed the default ringtone or something silly like that. (In other words, play dumb.)
Delete
Delete
Sent from my HTC One_M8 using Tapatalk
I was in a store the other day with a friend who needed something done to his account. Beside us was a rep trying to activate an M8 for a customer. She kept running to the back to get different SIM cards and couldn't figure out why they wouldn't fit. She was trying to put them in the SD card slot
And you're worried about them checking bootloader locks and S-Off? :laugh:
To give an example of how "closely" an AT&T store rep examines a phone for exchange/return:
I noticed a couple days ago that the volume button on my own M8 is quite a bit more.. wiggly.... than the AT&T demo M8's in my local store. It doesn't really bother me, but I figured I was still in my "14 days" so I could get a simple exchange for a more perfect volume button.
So, I spent about an hour backing up my device, changing the CID back to CWS__001, switching the firmware back to AT&T stock, switching the recovery back to stock, patching the bootloader to NOT show "unlocked" or "tampered", etc. Basically, when I was done, it was nearly impossible for even a knowledgeable person to know I had "converted" the phone to a dev edition and so on.
I brought the phone to the store and here's what they did to examine it: NOTHING.
They saw that the screen turned on, and that was it. Nothing else. I was extremely disappointed. (Perhaps it relates that I had just factory reset it, so it was sitting at that stupid AT&T welcome screen... perhaps they didn't want to waste time tapping through all the prompts?)
Oh, and I ended up NOT doing the exchange. They brought a new one up, and it had the same wiggly volume button. So, we opened a couple more boxes and all were wiggly. Being that I didn't see any other defect in my existing phone, I decided to keep my known wiggle instead of risking a different different that wiggled just as much, but might also have some other issue.
Take care
Wiggles Gary
where do we find the stock nandroid to use? Does this work to get back to stock to get the latest OTA update?
jdk2 said:
I was in a store the other day with a friend who needed something done to his account. Beside us was a rep trying to activate an M8 for a customer. She kept running to the back to get different SIM cards and couldn't figure out why they wouldn't fit. She was trying to put them in the SD card slot
And you're worried about them checking bootloader locks and S-Off? :laugh:
Click to expand...
Click to collapse
LOL you laugh. My AT&T girl did the same thing. She had the nano sim sideways in the sd card slot and couldn't figure why it wouldn't go in.
drivel2787 said:
where do we find the stock nandroid to use? Does this work to get back to stock to get the latest OTA update?
Click to expand...
Click to collapse
You can find stock nandroid backups here: http://forum.xda-developers.com/showthread.php?t=2701376. Make sure your CID matches! Instructions are in that thread.
Yes, if you follow this method you will receive OTA updates again.
Sent from my HTC One_M8 using Tapatalk
I have to use HTC's free screen replacement program, im rooted, unlocked, and s-off... soooo, i have to do this before sending them my phone right?
JoSway said:
I have to use HTC's free screen replacement program, im rooted, unlocked, and s-off... soooo, i have to do this before sending them my phone right?
Click to expand...
Click to collapse
There was a poster who claimed they told him he was ineligible for the replacement because they had him on record on HTCdev as unlocking his boot loader. Said he needed the dev edition to be able to do that without voiding his warranty. That was just one person though
I got my device 2 days ago and rooted immediately. Then I noticed I was on the old firmware version, so I used your guide to get unroot and back to stock. It worked well. Now I'm updated and rooted again
deleted
garyd9 said:
To give an example of how "closely" an AT&T store rep examines a phone for exchange/return:
I noticed a couple days ago that the volume button on my own M8 is quite a bit more.. wiggly.... than the AT&T demo M8's in my local store. It doesn't really bother me, but I figured I was still in my "14 days" so I could get a simple exchange for a more perfect volume button.
So, I spent about an hour backing up my device, changing the CID back to CWS__001, switching the firmware back to AT&T stock, switching the recovery back to stock, patching the bootloader to NOT show "unlocked" or "tampered", etc. Basically, when I was done, it was nearly impossible for even a knowledgeable person to know I had "converted" the phone to a dev edition and so on.
I brought the phone to the store and here's what they did to examine it: NOTHING.
They saw that the screen turned on, and that was it. Nothing else. I was extremely disappointed. (Perhaps it relates that I had just factory reset it, so it was sitting at that stupid AT&T welcome screen... perhaps they didn't want to waste time tapping through all the prompts?)
Oh, and I ended up NOT doing the exchange. They brought a new one up, and it had the same wiggly volume button. So, we opened a couple more boxes and all were wiggly. Being that I didn't see any other defect in my existing phone, I decided to keep my known wiggle instead of risking a different different that wiggled just as much, but might also have some other issue.
Take care
Wiggles Gary
Click to expand...
Click to collapse
Believe it or not all you have to do is put the stock rom back on the device. You still have a hardware warranty. If say, your speaker is broken that would have occurred regardless of you flashing the ROM. Flashing the rom is not a punishment for you to live with bad hardware... However try to put back to stock if you can.
thank u for helping
Lil Jones said:
Believe it or not all you have to do is put the stock rom back on the device. You still have a hardware warranty. If say, your speaker is broken that would have occurred regardless of you flashing the ROM. Flashing the rom is not a punishment for you to live with bad hardware... However try to put back to stock if you can.
Click to expand...
Click to collapse
AT&T terms clearly state that they have the "right" to void warranty if the software is modified.
In reality, AT&T will not check or care. Its more important to keep you as a monthly account holder, versus the relatively modest price if a refurb phone. I've seen many reports of successful warranty exchanges with unlocked bootloader, root, even having an obviously custom ROM (like CM) installed.
Return to close as stock as possible/feasible to play it safe. But its likely not going to be a deal breaker.
can i be S-Off and do ATT OTA's?
rahtrip said:
can i be S-Off and do ATT OTA's?
Click to expand...
Click to collapse
Sure. But if you've bothered to s-off, why would you want to?
Sent from my HTC One_M8 using XDA Free mobile app
I would like to know how to return to stock LOCKED and S-ON the Verizon HTC One max (HTC6600LVW) Android version 4.4.2, HTC Sense 6.0, since I couldn't figure out how to update it or anything. I found some instructions but got so lost.
I am SO confused on what to do. I originally wanted to update to Lollipop, but got confused. So, I'm stuck with a phone that goes blank at times and messes up (I've even gotten the red ! in a red triangle on a black screen. I don't even know how I got it to boot up again.
I was told to use (and did) Sunshine and then downloaded SuperSU from Google Store (per very detailed instructions and was told to not choose TWRP when the question popped up to choose one or the other). After that, I was pretty much on my own since I couldn't figure out "candy.." something.
I had downloaded the unlocked version of Lollipop ROM from HTC but it would stop each time because of the VZN model number. After that, I downloaded a couple of programs and .img files that it was overwhelming (and couldn't find any RUU (?) files).
Can someone direct me with detailed instructions or show me how to fix it or just send it back stock? I know nothing about flashing. I’m a SUPER NOOBIE. I will probably need someone very patient and can hold my hand, so to speak. Thank you in advance!!!!
I'm trying to unlock my HTC One from the AT&T network. I'm currently waiting for them to get back to me with my unlock request. Shouldn't be a problem, I hope.
I'm S-On, and running Dirty Unicorns on my phone. From reading around, I've seen that the unlock code will only work if I'm "stock." However, I have no idea how "stock" I have to be. I've been reading around to find a stock ROM I can flash but everything I see is in the context of going 100% back to stock, flashing RUUs, etc. I currently don't have a USB cable to connect it to my computer so this might prove difficult.
Question: What do I NEED to do to my phone to ensure that I can network unlock it when I have the code from AT&T? (stock rom, stock bootloader, etc)
Bonus questions:
Can I unlock the phone without physically inserting a new SIM? (my friend isn't going to buy one until she gets to China and I don't want to buy one just for this purpose)
AT&T is acting sort of sketchy. If they fail to get me an unlock code in time, can I hack one together or are the services noted in this thread my best bet? http://forum.xda-developers.com/showthread.php?t=2242473
I don't think I've ever written on a forum. Lazy hah. I have an HTC M8 unlocked AT&T Android version 4.4.4, software version 3.42.502.1. Ive had the phone for a year, I never rooted it. But I finally rooted it the other day. I've rooted before but I didn't want to mess up this phone. So I kept it stock for the longest time. I successfully rooted it, kept s on till I get sunshine or what ever. I'm trying to figure out if my phone is the Google play edition. I'm also trying to figure out how to get it back to stock rom with root. I made a back up after I rooted but I'm not sure of thelay back up anymore. I've been looking around, I guess I need a RUU?
ThayerBouche said:
I'm trying to figure out if my phone is the Google play edition.
Click to expand...
Click to collapse
If it came from the factory with main version 3.42.502.1, than its not a Google Play Edition (GPE). The "502" is specific to AT&T version. Although, I say "from the factory" as the version number (software/firmware) can be a result user modifications, which do not accurately reflect the "original" version.
Also, if it has the AT&T logo on the back cover, its also not GPE.
GPE and AT&T are 2 different versions.
You may be thinking of the Developer's Edition, which is often confused with GPE. Dev Edition has the same Model ID (MID) as the AT&T version, but different carrier ID (CID). It also wouldn't have "502" software from the factory, for Dev Edition it would be "1540" in the version number. It also would not have the AT&T logo on the back cover.
ThayerBouche said:
I'm trying to figure out if my phone is the Google play edition. I'm also trying to figure out how to get it back to stock rom with root. I made a back up after I rooted but I'm not sure of thelay back up anymore. I've been looking around, I guess I need a RUU?
Click to expand...
Click to collapse
If you made a TWRP backup after root, then restoring it will not unroot it. The backup would have to have been made before root.
Yes, RUU is one way to return to stock (need to relock bootloader to RUU).
redpoint73 said:
If it came from the factory with main version 3.42.502.1, than its not a Google Play Edition (GPE). The "502" is specific to AT&T version. Although, I say "from the factory" as the version number (software/firmware) can be a result user modifications, which do not accurately reflect the "original" version.
Also, if it has the AT&T logo on the back cover, its also not GPE.
GPE and AT&T are 2 different versions.
You may be thinking of the Developer's Edition, which is often confused with GPE. Dev Edition has the same Model ID (MID) as the AT&T version, but different carrier ID (CID). It also wouldn't have "502" software from the factory, for Dev Edition it would be "1540" in the version number. It also would not have the AT&T logo on the back cover.
If you made a TWRP backup after root, then restoring it will not unroot it. The backup would have to have been made before root.
Yes, RUU is one way to return to stock (need to relock bootloader to RUU).
Click to expand...
Click to collapse
Okay, thank you! Now I can do the resore and that works just fine. I'm using ClockWork BTW, not TWRP. I used TWRP back when I had my EVO3D but I heard ClockWork has more options and is more advanced now. Not that it really matters. Anyways, I'm just wanting to get back to stock with a compleate wipe of the phone and clean copy with root. I'm getting sunshine soon. Now were would be the best place for me to start to get RUU?
ThayerBouche said:
I'm using ClockWork BTW, not TWRP. I used TWRP back when I had my EVO3D but I heard ClockWork has more options and is more advanced now. Not that it really matters. Now were would be the best place for me to start to get RUU?
Click to expand...
Click to collapse
CWM never officially supported this device, and hasn't been updated for the M8 for a really long time (like a year or 2). It may have worked with your old firmware. But continue using it moving forward (after you update) and you may run into issues.
ThayerBouche said:
Now were would be the best place for me to start to get RUU?
Click to expand...
Click to collapse
You'll find the RUUs and notes for using them, on my Index thread: http://forum.xda-developers.com/showthread.php?t=2751432