Need help going back to Stock (Bell Canada HTC One) - AT&T HTC One (M7)

Info:
Bell Mobility HTC One 32GB
S-OFF
H-Boot 1.54 Currently
Fully converted to Google Edition using 4.3 RUU
CID Changed to the Google One
I've literally been on here all day trying to figure this out. I need to sell the phone and can't afford to brick it.
Unfortunately, my Hard drive containing my Nandroids crashed and I lost them.
I cannot find a Bell Mobility RUU. There is a Nandroid backup on HTC1 Guru Here - Very first one listed under CWM Nandroids
http://www.htc1guru.com/dld/m7-cwm-n...-29-666-5-zip/
How can I revert to stock with this?
Is that Nandroid a 4.1.2 Rom? Bell never got 4.2.2, they are still on 4.1.2 so I assume so?
I think I can do this - Any help would be appreciated, need to get this done ASAP.
1) Change my CID back to BM_001 using ADB/Fastboot commands
2) Flash Custom Recovery - CWM in this case using ADB/Fastboot commands
3) FIRMWARE? I'm on the stock 4.3 Google Edition Rom - Do I need to flash old firmware? (Hboot, Radios, etc). If so, what files do I flash and how? Can somebody provide a link here?
4) Restore the Nandroid Backup
5) Flash the Stock Recovery back? Where do I get this from for the Bell 4.1.2 rom?
I will leave the phone S-OFF for whoever buys it. Is this it? I need help with Part 3 specifically if this is the procedure.
If anyone can help I'd gladly buy ya a beer!

I know I'm probably over complicating this.... just little experience with HTC phones. My main questions are regarding the CID and Firmware.
Anyone?

Related

Radio Help

I currently run BAMF 1.09 rom with the radio that goes along with it. I sold my phone and installed the original HTC Factory Rom but i forgot to install the radio to go along with it. the HTC Rom is about 6-7 months old so my question is what radio do i need for this? Also, i assume all i need to do is install the radio through bootloader and it should have a connection. Currently the verizon told the person i sold the phone to the radio was broken. thanks for your help in advance. I forgot to check but believe the ROM is FROYO.
Did you just restore from a nandroid or did you install a stock file? Your easiest bet is to install a stock file from the bootloader (JUST like a radio) to restore completely to stock.
http://forum.xda-developers.com/showthread.php?t=1310014
Just be careful.

Need help, going back to stock

Hey guys,
I seriously need some help, reverting my international HOX+ back to stock, as I am going to sell it.
My main problem is, that i have an o2 germany one, for that it seems to be impossible to get any suitable RUU
I am able to unlock / relock the bootloader, flash custom or stock recovery, flash any custom rom... not a problem.
But I'm stuck with the order of the steps! When I flash a stock rom (1.17.401.xx), my next step should be flashing stock recovery and then relock bootloader, right? I did so and got a security warning at bootloader and it seems, that there is no rom left on the phone.
How do I trick this, to relock, use stock rec. and stock rom?
Thanks for any help!!!
AW: Need help, going back to stock
you need the correct RUU for O2 brandings
yep. any news, where to get it?
thought, there might be a workaround...
I think there is no ruu atm.
I'll have a look for it.
AW: Need help, going back to stock
That would be very nice!
Sent via Xperia Z
The only o2 ruu is this one:
http://www.androidfiles.org/ruu/sec...Radio_3.1204.167.31_release_289474_signed.exe
Based on your informations, you need a ruu for a german phone.
It doesn't matter that there is "UK" in the name.
The United Kingdoms are in europe, like germany.
Give it a try and tell me if it has worked or not.
If it doesn't work, open your Bootloader and flash an custom recovery/kernel/rom and wait until there's a dumped o2 ruu.
the_brad said:
But I'm stuck with the order of the steps!
Click to expand...
Click to collapse
1.Go into the bootloader and make sure your phone is connected to your computer.
2.Relock your bootloader, using the cmd (Windows) or the terminal (Linux).
3.You make it with "fastboot oem lock".
4.Run the "ruu.exe" as administrator and let it work.
5.Drink a coffee and wait until it's done.
AW: Need help, going back to stock
Ok, many thanks for that!
I already tried that ruu, but maybe my fault was, I did not lock the bootloader, before.
Will try that, later this evening and give feedback
Sent via Xperia Z
You're welcome!
If you got any problems, send me a private message and we try to solve the problem.
AW: Need help, going back to stock
Doesn't work gives me bootloader error. Stops after updating signature...
Sent via Xperia Z
what about running ruu, extracting rom.zip and flashing this one? ruu could be 1.17.401 for example!?
will this work or result in a brick? is this method still possible on one x series? my evo 3d provided this while using a zip named to pc86img.zip (or very similar :cyclops
edit: if possible, will the phone check cid in the zip?
pretty much same here, except I am on O2 UK, and a higher version than the RUU available so it doesn't work, so frustrating, just want to go back to stock
alternate method would be: flashing a nandroid backup of a stock rom.
problem: don't own one
Is anybody out there, who can provide me a full backup of rom 1.17.207.xx with cid 02___102 o2 germany?
that would save my weekend, guys!
Hi.
I have the same problem but am on o2_UK i cant get back to stock.Doesn't mater whatever RUU i try is the same.
I have 1.17.401.1 cid02__001 and really badly need to go on stock ROM
Any help would be great.
Thanks a lot in advance.

[Q] Backup stock recovery?

I achieved S-OFF and unlocked/rooted my phone, but before I flash a custom recovery I would like to make a backup of the stock recovery since it seems as though there's no RUU available for the T-Mobile model of the phone. Is there anyway that I can do this? When I searched all the guides were for older phones that have different partition layouts than the HTC One. Thank you.

Unroot TELUS HTC One HELP!!

I have a rooted HTC One from Telus.
I know you cannot OTA update the phone when its rooted it keeps giving an error during the update.
I want to unroot and return to stock.
I found found a Nandroid backup for TELUS as the RUU is not available.
Can someone please help with steps on how to restore the device so I can do the carrier updates on the device.... I don't care about the tamper stuff...
I know Telus will be releasing the KIT KAT update shortly and I want to do the carrier update.
Please help!!!
I am really sorry if this has already been discussed in a thread but I have searched high and low and I can't find any clear information for the Telus device.
Please if we can keep this just to the TELUS variant I will really appreciate it as I see so many threads go sideways!
Thank you for any help anyone can shed!!
CMD line is just fastboot oem lock. If you are looking at Nandroids, I am guessing you have installed custom recovery, maybe a custom ROM? If not, re-locking will give OTA updates, I am pretty sure of. I also think that the AIO toolkit works on TELUS http://forum.xda-developers.com/showthread.php?t=2183942. Worth a shot. Maybe someone else who has tried can chime in.
Hey Thanks for the reply I actually figured it out... long process but easy...
http://forum.xda-developers.com/showthread.php?t=2383992&page=6
I left out a few steps listed in the original thread... worked like a charm.. i didn't care for the tamper .. I left S off and was able to do all of the OTAs..... if anyone else needing help this is what I did... if not refer to the original thread to reset the tamper and re-lock....
1. changed CID back to ATT (CWS__001)
2. re-ran ATT RUU
3. changed CID back to TELUS001
4. booted TWRP
5. ran a simple backup so I could know the correct location to copy the TWRP stock nandroid
6. booted the phone
7. copied the stock twrp nandroid to the right location ( /TWRP/BACKUPS/XXXX/...
8. booted twrp
9. restored backup
hack14u said:
CMD line is just fastboot oem lock. If you are looking at Nandroids, I am guessing you have installed custom recovery, maybe a custom ROM? If not, re-locking will give OTA updates, I am pretty sure of. I also think that the AIO toolkit works on TELUS http://forum.xda-developers.com/showthread.php?t=2183942. Worth a shot. Maybe someone else who has tried can chime in.
Click to expand...
Click to collapse
software update
hello here I have a TELUS HTC ONE here are the details:
LOCKED
S-ON
H-BOOT 1.55.0000
M7-UL-PUT
September 17.2013
CID TELUS001
then here I would like to have the latest international day is that I have to change a SUPER CID glass but I do not how it is.
then here if you could help me thank you

[Q] Make a backup of brand new m8

I just bought a new at&t HTC One (M8) and I'd like to have a fresh stock backup in case of return/warranty problems. I'd like to make this myself so I can ensure that I'll be able to put the exact software that came with my phone back if need be. Also I'd just like to know how to do this in general. What I've found via search has been for rooted phones or different brands. Is it possible to use ADB or any other tool to do this? I guess I'm confused because I see posts for flashing back to stock. How do devs get these stock roms? If someone could point me to a good guide/tutorial it would be much appreciated.
Not without a rooted device or an unsecure [email protected] backup...there is an ruu posted for the 1.58.502.1, thats as close to being a backup without altering the phone in anyway
As long as you are a current account holder, AT&T does not give a crap what software is on your phone, bootloader unlocked, even a custom ROM installed in regards to warranty service based on many reports on XDA.
If you are still wondering about returning to stock, as mentioned in the above, your version (AT&T) if fortunate enough to have a 1.58 RUU. The ROM Update Utility is a useful means of installing a full stock image (ROM, radio, recovery, etc.) via connection to a PC.
But it can still be determined the bootloader is unlocked, no matter what you do to the phone to return it to stock. Your IMEI is tracked by HTCDev.com when you unlock the bootloader. But again, as long as you go through AT&T for warranty service (highly recommended for this reason) they don't care if the phone is modded.
I believe the stock ROMs you mention are system dumps done after bootloader unlock.

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