Help unrooting Legend from 2.2. - Legend Android Development

Hi,
I'm wondering if there's any proper way to unroot and put Legend to factory state again.
I have latest nightly cyanogen now.
I've tried several things (htc ruu install, flashing with stock rom, flashing with indigo bean, etc.) but every and each one of them finished with nothing - phone with question mark is shown and then it reboots.
So, none of this works. The next thing I want to try is to flash with modaco's custom rom via their instructions - maybe this will work? Is it any good idea?
I just start to wonder if I can break something by trying this stuff over and over.
Any tips?

muchzilll4 said:
Hi,
I'm wondering if there's any proper way to unroot and put Legend to factory state again.
I have latest nightly cyanogen now.
I've tried several things (htc ruu install, flashing with stock rom, flashing with indigo bean, etc.) but every and each one of them finished with nothing - phone with question mark is shown and then it reboots.
So, none of this works. The next thing I want to try is to flash with modaco's custom rom via their instructions - maybe this will work? Is it any good idea?
I just start to wonder if I can break something by trying this stuff over and over.
Any tips?
Click to expand...
Click to collapse
I assume you'll have to flash to a rom such as modaco's. Well any rom that still has all the HTC sync and tethering rubbish still on it. As this is used to detect the phone when you run the ruu .exe files to flash back to stock.
Can anyone back me up on that? Also shouldn't this thread be in general?

Try this tutorial
hxxp://theunlockr.com/2010/06/07/how-to-unroot-the-htc-legend/
I am not sure if it works, but give it a try. Hope it helps.

I'll write you a guide for the easiest way to unroot very shortly..
Sent from my Legend using XDA App
Guide has been posted

Related

Phone Won't Boot

I also posted this over at HowardForums:
Long story short, I was trying to root my phone and flash it with the latest CM using this guide: http://forum.xda-developers.com/showpost.php?p=4848777&postcount=506 Basically, somewhere along the line I f***ed up, and now when I try to turn it on it gets to the Rogers screen and hangs there. I've tried everything I could find to fix it and nothing has worked. I've tried basically everything I could in recovery, and when I go to fastboot, it's a wierd screen that has sort of a rainbow-ish background and for the first line that says what SPL it is, it doesn't say anything.
Just woundering if anyone knows how to fix this or if it's even at all fixable? And if not, is it possible for me to take it in to Rogers and have them replace it or is that not possible? I bought the phone in early July of this year, so I'm not sure if it's under warranty or anything.
Thanks in advance.
Well atleast you haven't bricked the thing. When you boot in to recovery, is it the stock recovery or Cyanogen's recovery image?
I think it's Cyanogen's. It's the one that says something like CM 1.4 + JF at the bottom.
Ah, in that case you're fine I'm not too familiar with the flashing process for cyanogen ROMs, so I can't really help you out there, but if you choose to use other ROMs you will only need to flash one file.
To get your (newly-rooted) phone working again, you could
download http://forum.xda-developers.com/showthread.php?t=567023 ROM
put it on the root of your sdcard (do not unzip it)
boot in to recovery
wipe
choose flash any zip
follow the promts to flash the ROM
If you don't have a card reader to mount the sdcard, boot in to recovery, then the console and type 'ums_enable' and it will mount on your computer. Then use 'ums_disable' when you're done.
Ok I'll try flashing another ROM and see if it works. Any suggestions for a good non-CM ROM xD?
I think I may have screwed it up since CM now needs you to flash the 1.6 Android, then CM or something. Maybe I did that part wrong. Anyways, I'll try another ROM and post back whether it works or not.
Thanks for the help. I tried flashing a AOSP T-Mobile 1.6 ROM I found and it worked. Now I'm woundering if anyone has any suggestions on other ROMs to try out?
DiSTroy3d said:
Thanks for the help. I tried flashing a AOSP T-Mobile 1.6 ROM I found and it worked. Now I'm woundering if anyone has any suggestions on other ROMs to try out?
Click to expand...
Click to collapse
Dwang's ROM sounds good, might want to give that a try. I meant to link to it in my last post, but I guess I forgot :-S
DiSTroy3d said:
Thanks for the help. I tried flashing a AOSP T-Mobile 1.6 ROM I found and it worked. Now I'm woundering if anyone has any suggestions on other ROMs to try out?
Click to expand...
Click to collapse
You can try Dwangs. Also, if you decide to install cyanogen's rom, follow his instructions on his wiki, but remove the radio.img inside the ADP recovery just to be safe and resign.

[Q] Bricked HTC Hero???

I have a HTC Hero (Sprint) that I rooted and all was fine. I downloaded a font changer app and used it once and it worked. When I went to change the font again I got the white screen with "HTC" on it and it was frozen. I tried to restore using Nandroid but then the startup screen keeps rebooting. It will do the animation and then start over and over. I tried to do a factory reset but nothing. Can I salvage my Hero? I am pretty new rooting. I used Z4root to do it.
Remove the battery, put it back in, hold down the home button while booting up and see if you can get to recovery. Once in recovery, wipe cache/dalvik cache and reboot. If it does not work, you may need to reflash your ROM after a full wipe.
I can get into recovery and i went ahead and wiped cache but still having the issue with it looping the start up screen. How do I reflash my ROM. Sorry I am still new to this.
What ROM were you using...?
I had the phone running the 2.1 ROM from Sprint. All I have done to the phone is root it, installed ROM Manager and Titanium Backup, and deleted the Nascar app. I haven't installed a custom ROM or anything
Install this custom ROM http://forum.xda-developers.com/showthread.php?t=755795
Wipe EVERYTHING
Flash the ROM
Flash Google APPS http://goo-inside.me/google-apps/gapps-mdpi-20101020-signed.zip
Wipe Dalvik Cache
Reboot & Win
PrinceKagato said:
I had the phone running the 2.1 ROM from Sprint. All I have done to the phone is root it, installed ROM Manager and Titanium Backup, and deleted the Nascar app. I haven't installed a custom ROM or anything
Click to expand...
Click to collapse
Oh ok, then... it's pretty simple. Download the RUU (HTC or links provided on the wiki and run it from your computer. You will have to re-root it, as once you run the RUU, the phone will be reset to how it was when you got it from Sprint. The easiest to root, as per me, was the .5 version... you can find the links on the wiki.
Thank you I will try and let you know how it goes. I hope it works or my wife is going to kill me since I got my Hero 6 months ago...
andythegreenguy said:
Oh ok, then... it's pretty simple. Download the RUU (HTC or links provided on the wiki and run it from your computer. You will have to re-root it, as once you run the RUU, the phone will be reset to how it was when you got it from Sprint. The easiest to root, as per me, was the .5 version... you can find the links on the wiki.
Click to expand...
Click to collapse
I'd recommend this after he tries the custom ROM if it doesn't work, because he has recovery access
At least the way I suggested he keeps root since CM6 is already rooted
I tried to run "RUU_Hero_C_Sprint_1.29.651.1_signed_release" but I got a bootloader error. Do I need to try a different RUU?
I am downloading the 2.1 update from HTC to see if that one works, if not I think I will try CraigCraig suggestion.
I was able to get the 2.1 HTC update to work...i am back to being stock. Thank you for all the help and in the future i'll reroot and get a custom ROM. You guys are awesome
Glad that it is working fine... Enjoy! Reroot and use a custom ROM - CM highly recommended . You will love how the phone responds...

HTC Vivid Stuck on HTC logo

Ok I tried using this All-in-one software to flash a kernel and it sent it over and wrote it but its stuck on the HTC logo, and yes I can boot into HBOOT and recovery, is there anyway I can restore straight back to everything factory?
Sounds like the wrong kernel for the Rom was flashed.
What rom/kernel were you trying to flash ?
I was trying to flash the holiradar Final rom, but it said I needed the newest kernel so, I didnt flash the rom yet but I went on the AIO program and flashed the holicakes 2.6.35.14 and when it wouldnt boot up after that...
So what do you suggest I do?
So you are going to need to flash the kernel that goes with the holicakes 2.6.35.14 rom.
Should be on the same site.
You can user CMD to fastboot flash boot boot.img and then the rom will boot.
From what I can tell on the rom page there is a kernel download section.
---------------------------------
Looks like he is instructing you to flash the kernel a different way than I have listed above, but both ways will work.
Riomaru said:
Ok I tried using this All-in-one software to flash a kernel and it sent it over and wrote it but its stuck on the HTC logo, and yes I can boot into HBOOT and recovery, is there anyway I can restore straight back to everything factory?
Click to expand...
Click to collapse
DO NOT TRY, FACTORY RESET WILL DO ABSOLUTELY NOTHING AND MIGHT ACTUALLY MAKE THINGS WORSE.
With that out of the way, don't use the AIO software, use fastboot.exe and flash a boot.img to fix the issue.
Riomaru said:
I was trying to flash the holiradar Final rom, but it said I needed the newest kernel so, I didnt flash the rom yet but I went on the AIO program and flashed the holicakes 2.6.35.14 and when it wouldnt boot up after that...
So what do you suggest I do?
Click to expand...
Click to collapse
No need to worry, you haven't had enough experience to know that it is normal. It is normal for the phone to not boot into the rom when the kernel doesn't match. since you have successfully flashed the kernel, you now need to boot into recovery (which I hope you have it installed at this point, if you have not, read how to do it and flash recovery) once in recovery, proceed to flash the HoliRaider rom and you'll be good to go.
in the same boat
Hi All,
I have a similar problem flashing the Kernal with the vivid toolkit (V 2.1) on my Vivid. I think there should be a big warning for that box. I tried flashing the Holicakes Kernal, and flashed it twice as it tells you to, and ended up with the white HTC screen. Then tried flashing back to the stock rom, more than twice now with no luck. In desperation I tried installing the RUU update 3.26.502.56_US but I now get error 150, which indicates a rom mismatch, and yet it is the update for the phone direct from htc.
What should I try next to get past the white screen?
Thanks
newbroman said:
Hi All,
I have a similar problem flashing the Kernal with the vivid toolkit (V 2.1) on my Vivid. I think there should be a big warning for that box. I tried flashing the Holicakes Kernal, and flashed it twice as it tells you to, and ended up with the white HTC screen. Then tried flashing back to the stock rom, more than twice now with no luck. In desperation I tried installing the RUU update 3.26.502.56_US but I now get error 150, which indicates a rom mismatch, and yet it is the update for the phone direct from htc.
What should I try next to get past the white screen?
Thanks
Click to expand...
Click to collapse
Did you install a recovery?
Also, it was not a good idea to try and install all different types of things once you thought it was messed up. Anytime you think you may have messed up, stop right then, read about the issue, and if you can't find the solution, ask a question. I think you can get out of this but some people aren't that fortunate.
vivid white screen
Thanks for the advice I will press on and do some more reading,
I can still get to CWM recovery and have tried restoring the backup image I made, with the same result.
During the kernal flashing process:-
- is the HTC dev lock supposed to be on or off? It is off and unlocked at the moment,
- is double flashing the kernal what is meant by the instruction 'if this is the first time you flash a kernal, make sure to reflash it', or as is suggested in esloan's post on this thread your supposed to flash a matching rom instead?
Thanks
You did the right thing by flashing the kernel twice. That is what those directions said. After you flash the kernel twice the next step would have been to flash a rom. I believe it is better to use the fast boot commands for doing this entire process. It sounds like you are still on the holicakes kernel.
What recovery do you have? 5.5.4 or WCX Recovery? You will have better results with WCX Recovery. Also watch this video:
http://www.youtube.com/watch?v=xEWa_lUd2bY&feature=youtu.be
That is by randog. He did a great video and he shows you how to install everything without a program. Do you have the holiradier rom on your phone?
I was on the CWM recovery.
Thanks for the link to Randog's video, I now have a working phone again.
The major difficulties I had was finding wildchild's webpage with the links shown on the video, mainly because searching for wildchild illuminati took me to a forum with no links to any thing vivid, until you register.
I was also a little worried that I wasn't getting ICS in the ATT_ generic rom, but I needn't have. The key seemed to be locking the phone again and running wildchild's PH39IMG.zip. After that the security warning on the Hboot screen disappeared.
I almost messed the rom flashing part. Randog's vivid does this really quickly, my phone was a good 3 minutes behind and the progress bar was stuck around the 10% way after his phone had finished.
Like Randog says in the video follow the steps and you wont brick and you'll have a working phone.
Thanks megatronisabeast
Glad you got it. Sorry, forgot to give out the link.
Sent from my HTC PH39100 using XDA
Afraid to screw up any further
Htc vivid. 1.2dualcore.ICS.*
unlocked boot loader.
Used all in one vivid *toolkit 2.1
http://forum.xda-developers.com/showthread.php?t=1498003.
There were two choices. After boot loader unlock, which I had already done. Using right reading logic, I went to the "next step". Didn't realize ICS meant ice cream sandwich. Dumbass. I used CWM 5.5.0.4. Then I tried to to update the kernel, to*Holicakes2.6.35.14. For some unknown reason. The result is the white screen of death.
.*
I have access to hboot. As well as the recover menu which has a backup and restore option.
NAND restore clockworkmod backup, is available. I'm not sure how proceed.*
At the bottom of the screen:*
RA Revamped
Build: made for the WCX ILLUMINATE SERIES by GINM
I studied quite a bit. Too dumb to get a clear picture of the necessary steps before I began, I guess. Again, what a Dumbass.
I *need a better understanding of the process.
I didn't know about the super guide until it was too late. Rather, I did not understand I had seen the super guide when I saw it. It was from December, called a Holliday guide, so I didn't read it. There were so many guides, it confused me pretty throughly. Sheesh.
I have the htc white screen, reboots every three minutes or so.
I would really appreciate someone who knows to give me some clarification on these issues.
I understand a lot of these issues have been dealt with in this thread. I'm just really apprehensive.
I hope I posted this in the right place.
Thanks in advance,
Microbot2
Microbot, you have done pretty much what I did. If you follow megatronis a Brady's advice you will have a working phone. In fact I'm using it right now. Use the generic att zip an you will have ICS less the ATT bloatware.
Okay mircobot, I am home and can help you. Here is what you should do:
http://www.youtube.com/watch?v=xEWa_lUd2bY&feature=youtu.be
Watch that video. Shows you what you will need to do to get everything working again.
The next thing, you need to download all of the files you will need for getting your phone working again. I would recommend going here:
http://www.wcxxperia-nce.com/index.php
You will have to register to see the vivid forums.
Next decide if you want to be able to tether (generic build) or if you want stock based rom (ATT vivid ics).
Download the zip file. Follow the instructions in the video and should get you up and running in no time. That would be the easiest way in my opinion.
If you can't get it figured out or need more help just post here and we will try to assist.
Microbot2--vivid
Hey guys, thanks for the prompt reply's and your general bad-assness.
I just woke and will Start on the instructions.
Megatronisabeast, really appreciate it. Newbroman, thank you.
I already feel considerably less worried about this already. I'll let you know how it works out.
microbot2_no PH39img.zip
Note: I updated to ICS from att before I unlocked the bootloader, which is still locked as now the phone can't be seen by the program.
Megatronisabeast, thanks for the link to the video. I am a little closer to understanding now. Unfortunately, I don't have direct access to the internal storage, like the guy in the video did. and I couldn't discern the website URL and he never tells you directly, except for "goto wildchilds site" which i couldn't locate.
I now know that I have access to wildchildes recovery. Unfortunately, I can only see the internal storage if I use WC recovery, ("windows wants to format it") then goto USB-MS. Otherwise the computers don't see it when its plugged up. It says "device not found when I try to do something in AIO_toolkit 1.2 Don't know if that helps.
I did find the wcxrecovery.img
It appears that you have to have access to internal storage to load an image to it. PH39img.zip, which I don't have. I can't seem to find the wildchild ICS image, either. when I start my phone, it looks for the ph39img.zip, doesn't see it, goes to the white screen.
I don't understand how to get the image back,Rather, how to access the internal storage again. is PH39img is the same thing as the ROM? Do I have to load PH39IMG.zip and the wilchild_vivid_ICS.ROM, which, again, I can't seem to find.
This feels like a comedy of errors. I wish I would have studied longer. I usually do. THEN, I find "newbie_proof" all in one toolkit.
I Just wanted it rooted. All I had to do was click "root" instead of "kernel". Man, what was I thinking?
If only I had taken the Red Pill.
Thanks again,
Look at my post above, the link for wild Childs site is there. You have to register to see the vivid forums. That is also where you will download the files needed to set up the ROM, etc. You won't need the Ph39.img since you already have ics. That is for the bootloader. You can actually send a file to your phone in the recovery. since you already have recovery you would need to download the Android sdk tools, so you will have fastboot. You use fastboot to send the boot image to your phone. Then you would go to recovery and send the .zip file to your phone and flash in recovery. Sorry these directions aren't better, I will try to assist more when I get home, Swyping right now.
Sent from my HTC PH39100 using XDA
Microbot,
The wildchild files you need are in the first link Megatronisabeast cites
wcxxperia-nce.com/index.php (I'm a newbie and cant post the full web address). You have to sign up to the forum to access the files. The vivid forum will appear once you have registered.
The PH391IMG.zip is not your normal PH39img.zip you have to use the one contained in the WCX_generic_ATT.zip on the WCX vivid forum page. You also need to relock the phone. You are probably better off using the fastboot and the windows command prompt for this.
Can you boot into recovery at all?
Do you have another phone? you could use that to copy the PH39img.zip over. Thats what I did.
Mcrobot2---
Hi guys,*
Here is what I think I know:
HBOOT is a bootloader, *like a BIOS.
PH39img.zip is the boot file. Like PH39IMG.zip which appears to be a modified version for WC.
Kernel *is the memory and CPU manager.
ROM is an operating system package, or file placed onto the erasable/programmable part of the phones memory. NAND, I think.
S-OFF/ON *is a security check.
.Apk: compressed java file.
.Jar: *java application file.
.odex *files: helper files with most relevant information to compile and run the concerned application as fast as possible, a JIT Kind of thing.
----
I was able to relock bootloader, Yea!
Thanks megatronisabeast and newbroman.
--history--I updated to ICS from AT&T.
I thought I could skip reading for another three weeks because of newbie-proof AIO 2.1. * wrong!
I wanted to root my phone. *I had unlocked the bootloader with htcdev.*
Found hasoons all in one vivid 1.2. Used WC's recovery. I then flashed with hollicakes kernel, twice. Wsod.
--
Megatronisabeast:*
You use fastboot to send the boot image to your phone. Then you would go to recovery and send the .zip file to your phone and flash in recovery.
-I'm not sure the exact boot img,*
- I think the zip file would be the rom?
Getting closer.
Thanks again guys. I'm feeling a little thick lately. Like freshman year of college! Weed out classes.

[Q] VERY worried about flashing miui rom and new bootloader.

I have just recently restarted using this phone due to my uscellular S4 getting turned off. I am now back on my LG-P990 currently rooted and running CM10.1. BUT most importantly to me is the fact that I have all my wonderful apps on my s4, I want to be able to use them by using the LG phone as a tether and calls not much else BUT CM10.1 tethering does not work, so i find myself flashing rom after rom, avatar rom, older CM mods, none would turn on tethering, so i flashed a modded version of MIUI for this phone and it worked except for ONE thing no signal, tethering turned on just fine so i decided to look around for other roms and found Slimrom TRYED to flash it didnt work, try to flash actual MIUI roms off there site, didnt work, met with an error in CWM Recovery after some searching I found its because Im running the OLD Bootloader -_- THIS is the issue im having IF MIUI does NOT work is it possible to downgrade the bootloader again so i can restore my CM10.1 backup? I have been working at this for a week, if there is something here about this can someone please just point me at it? I would appreciate any help.
On a side note i DID soft brick the phone the other day and found a program called nvflash witch flashed an install of CM mod. Dont know if that will help any.
Jeffril said:
I have just recently restarted using this phone due to my uscellular S4 getting turned off. I am now back on my LG-P990 currently rooted and running CM10.1. BUT most importantly to me is the fact that I have all my wonderful apps on my s4, I want to be able to use them by using the LG phone as a tether and calls not much else BUT CM10.1 tethering does not work, so i find myself flashing rom after rom, avatar rom, older CM mods, none would turn on tethering, so i flashed a modded version of MIUI for this phone and it worked except for ONE thing no signal, tethering turned on just fine so i decided to look around for other roms and found Slimrom TRYED to flash it didnt work, try to flash actual MIUI roms off there site, didnt work, met with an error in CWM Recovery after some searching I found its because Im running the OLD Bootloader -_- THIS is the issue im having IF MIUI does NOT work is it possible to downgrade the bootloader again so i can restore my CM10.1 backup? I have been working at this for a week, if there is something here about this can someone please just point me at it? I would appreciate any help.
On a side note i DID soft brick the phone the other day and found a program called nvflash witch flashed an install of CM mod. Dont know if that will help any.
Click to expand...
Click to collapse
I really do not understand how other ROMs deny Tethering. Did you flash the latest 2.x kernel by pengus77 after installing the rom? Did you make a clean install(wipe everything then install)? On the other hand, yes you can switch bootloaders as much as you like, just remember that changing the bootloader wipes everything on your internal memory, so do a backup. Did you try just plain old stock 4.0.4? Should work there. Ask anything you want, if you're still having questions.
NoDze said:
I really do not understand how other ROMs deny Tethering. Did you flash the latest 2.x kernel by pengus77 after installing the rom? Did you make a clean install(wipe everything then install)? On the other hand, yes you can switch bootloaders as much as you like, just remember that changing the bootloader wipes everything on your internal memory, so do a backup. Did you try just plain old stock 4.0.4? Should work there. Ask anything you want, if you're still having questions.
Click to expand...
Click to collapse
As to the flashing to stock i lost the original rom backup i had made along time ago and cant find the original firmware anywhere online. When I flashed CM 10.1 I just ran with it, when i go to try tethering it says "Turning on portable wifi hotspot." and it stays on that no matter what untill i restart, left the phone running for 2 days once and that was still stuck on that before i restarted. As for flashing a 2.x kernel i had no idea about that. But yes when i did the installs i would do a clean wipe and install. Most of what i read online led me to believe that there was an error with CM 10.1 nightlys that was not being fixed for the tethering. So that is why i decided to go to another rom. Two questions one how do i go about finding the original firmware for this phone and two how would i go about updating or downgrading the bootloaders and could i be pointed to the files please?
Jeffril said:
As to the flashing to stock i lost the original rom backup i had made along time ago and cant find the original firmware anywhere online. When I flashed CM 10.1 I just ran with it, when i go to try tethering it says "Turning on portable wifi hotspot." and it stays on that no matter what untill i restart, left the phone running for 2 days once and that was still stuck on that before i restarted. As for flashing a 2.x kernel i had no idea about that. But yes when i did the installs i would do a clean wipe and install. Most of what i read online led me to believe that there was an error with CM 10.1 nightlys that was not being fixed for the tethering. So that is why i decided to go to another rom. Two questions one how do i go about finding the original firmware for this phone and two how would i go about updating or downgrading the bootloaders and could i be pointed to the files please?
Click to expand...
Click to collapse
Okay, This is SFSP by @sgspluss which is a pretty fast, stable and battery-friendly slimmed down version of stock ICS. It is available for both Old and NewBL, so you might want to try that first. This is AIO Toolkit. I know that you've used it and bricked your phone, but try again, and for the love of God install the nvflash drivers because most people skip that part. You have to do it manually and if you're running Windows 8 you need to disable Driver Signature Verification. But yeah, you switch bootloaders with this.

Need help with my Sprint m7

[MANDATORY INTRODUCTORY SENTENCE DEPLOYED] Okay so as the title states I have an issue with my Sprint HTC One (m7) [MANDATORY INTRODUCTORY SENTENCE Complete].
The issue in question is lack of GPSability after flashing (you guessed it) Cyanogenmod 11 and currently CM12. I have tried multiple ROMs since then and all of them either don't fix the issue or wont install or work at all. So now I'm back to CM12 and everything works terrifically except for GPS...which I need...alot.
Now of all the research I've done on finding a fix for this infuriating problem has led me to believe that the only real way to fix this is to flash to a stock ROM, get a GPS fix/lock/signal/whathaveyou and then wipe and flash back over to your ROM of choice HOWEVER....heh heh I kinda un-acquired my backup, it somehow got erased during some blunder during the initial rooting process and I was dumb enough to not have saved a backup on my pc...oops.
Now I am aware that there are other ways of restoring my device to stock by other means such as RUU processes but I am not able to perform this process as my internet connection on my pc is dependent on my phone itself via tethering.
I also know that some have had luck by flashing new kernels however I have not been able to find one that worked for me.
So I guess what I'm asking is does anyone know of any other way I could restore my phone to stock using methods that don't require my pc to be connected to the internet, know of a place where I can find a flashable stock ROM or simply just fix my GPS issue outright?
I appreciate any assistance anyone can offer. Thank you in advance.
blink.riddle said:
[MANDATORY INTRODUCTORY SENTENCE DEPLOYED] Okay so as the title states I have an issue with my Sprint HTC One (m7) [MANDATORY INTRODUCTORY SENTENCE Complete].
The issue in question is lack of GPSability after flashing (you guessed it) Cyanogenmod 11 and currently CM12. I have tried multiple ROMs since then and all of them either don't fix the issue or wont install or work at all. So now I'm back to CM12 and everything works terrifically except for GPS...which I need...alot.
Now of all the research I've done on finding a fix for this infuriating problem has led me to believe that the only real way to fix this is to flash to a stock ROM, get a GPS fix/lock/signal/whathaveyou and then wipe and flash back over to your ROM of choice HOWEVER....heh heh I kinda un-acquired my backup, it somehow got erased during some blunder during the initial rooting process and I was dumb enough to not have saved a backup on my pc...oops.
Now I am aware that there are other ways of restoring my device to stock by other means such as RUU processes but I am not able to perform this process as my internet connection on my pc is dependent on my phone itself via tethering.
I also know that some have had luck by flashing new kernels however I have not been able to find one that worked for me.
So I guess what I'm asking is does anyone know of any other way I could restore my phone to stock using methods that don't require my pc to be connected to the internet, know of a place where I can find a flashable stock ROM or simply just fix my GPS issue outright?
I appreciate any assistance anyone can offer. Thank you in advance.
Click to expand...
Click to collapse
The RUU will work just download it and run it from your pc
If your not on 6.x firmware yet use this
Sprint 5.xx RUU
http://forum.xda-developers.com/showthread.php?t=2795856
clsA said:
The RUU will work just download it and run it from your pc
If your not on 6.x firmware yet use this
Sprint 5.xx RUU
http://forum.xda-developers.com/showthread.php?t=2795856
Click to expand...
Click to collapse
I forgot it was Rumrunner that needed internet conection to work, the RUU simply wouldn't work, again this time was no different. But, BUT, BUUUUUT, thanks to that link I WAS able to get access to answers that eventually solved my problem both primary AND secondary. Was able to get back to stock via a Stock Rooted Rom AND achieved GPS lock with CM12. You have my eternal thanks my friend. Your link opened the road to answers that two months of googling couldn't answer.

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