[Q] how to downgrade firmware - One (M7) Q&A, Help & Troubleshooting

I updated firmware to 2.24.401(s-off),but now I have a camera issue,I want to go back to 1.29.708.16(I can't find this firmware) then turn to s-on for warranty,there isn't update to 4.2 in HK(where I bought the phone),so how can I downgrade firmware to 1.29,and can I change the firmware number by change "mainver" in android-info.txt ?

dingnangen said:
I updated firmware to 2.24.401(s-off),but now I have a camera issue,I want to go back to 1.29.708.16(I can't find this firmware) then turn to s-on for warranty,there isn't update to 4.2 in HK(where I bought the phone),so how can I downgrade firmware to 1.29,and can I change the firmware number by change "mainver" in android-info.txt ?
Click to expand...
Click to collapse
If you are returning your phone for service then you can run an RUU if your phone has one.
It will reset everything back to stock, even the firmware. Check here:
http://forum.xda-developers.com/showthread.php?p=39588860

crushalot said:
If you are returning your phone for service then you can run an RUU if your phone has one.
It will reset everything back to stock, even the firmware. Check here:
http://forum.xda-developers.com/showthread.php?p=39588860
Click to expand...
Click to collapse
can 2.24 firmware use 1.29 ruu?how to do it ?

dingnangen said:
can 2.24 firmware use 1.29 ruu?how to do it ?
Click to expand...
Click to collapse
If your s-off then a RUU can downgrade your firmware. (I did this on a phone I returned for service without issues) If you are still s-on I don't think it will.
You just download the RUU.exe and run it on your PC and it guides you through resetting everything on the phone.

crushalot said:
If your s-off then a RUU can downgrade your firmware. (I did this on a phone I returned for service without issues) If you are still s-on I don't think it will.
You just download the RUU.exe and run it on your PC and it guides you through resetting everything on the phone.
Click to expand...
Click to collapse
thank you very much,i'll try it.if there aren't my ruus of region,I use other region ruu,can I get warranty?

That depends on the carrier/vendor. If you don't have a RUU you could also run an RUU for another area (Since your S-off) to downgrade the firmware and then root it and use one of the posted stock nandroids to restore to your proper areas stock config. Then do the stuff to re-lock your bootloader. http://forum.xda-developers.com/showthread.php?p=43458497

crushalot said:
That depends on the carrier/vendor. If you don't have a RUU you could also run an RUU for another area (Since your S-off) to downgrade the firmware and then root it and use one of the posted stock nandroids to restore to your proper areas stock config. Then do the stuff to re-lock your bootloader. http://forum.xda-developers.com/showthread.php?p=43458497
Click to expand...
Click to collapse
I can back to stock rom,but firmware version can't change,because there aren't ruu of HongKong,any ideas to change firmware version?

Since your S-off you can change your CID to use another RUU like this one:
http://bugsylawson.com/files/file/1...14325013-1033115001-release-311678-signedexe/
The RUU will set the device firmware back to stock. Then restore your stock ROM and you should be ok.
Also if you have it stock rom and setup now, you may just want to put S-on so that it says Locked and S-on on bootloader and your vendor will probably not care about the firmware version.

crushalot said:
Since your S-off you can change your CID to use another RUU like this one:
http://bugsylawson.com/files/file/1...14325013-1033115001-release-311678-signedexe/
The RUU will set the device firmware back to stock. Then restore your stock ROM and you should be ok.
Also if you have it stock rom and setup now, you may just want to put S-on so that it says Locked and S-on on bootloader and your vendor will probably not care about the firmware version.
Click to expand...
Click to collapse
thank you ,downing ruu now . is there Hboots red warning by using ruu back to stock?

dingnangen said:
thank you ,downing ruu now . is there Hboots red warning by using ruu back to stock?
Click to expand...
Click to collapse
The red warning in hboot is from being unlocked. Once you have back to stock (especially recovery) then the red warning will be gone. For sure after re-locking.

crushalot said:
Since your S-off you can change your CID to use another RUU like this one:
http://bugsylawson.com/files/file/1...14325013-1033115001-release-311678-signedexe/
The RUU will set the device firmware back to stock. Then restore your stock ROM and you should be ok.
Also if you have it stock rom and setup now, you may just want to put S-on so that it says Locked and S-on on bootloader and your vendor will probably not care about the firmware version.
Click to expand...
Click to collapse
how to backup my stock recovery,because I must flash custom recovery to restore my rom,then back to the stock recovery.

dingnangen said:
how to backup my stock recovery,because I must flash custom recovery to restore my rom,then back to the stock recovery.
Click to expand...
Click to collapse
Sorry, I'm not sure I understand what you are asking here.

crushalot said:
Sorry, I'm not sure I understand what you are asking here.
Click to expand...
Click to collapse
how can I backup stock recovery?
because there are not ruu of HK,so I should use TWRP to restore nandroid backup from HK htc one. then back to stock recovery .

Yes you would TWRP to restore and then flash the stock recovery and relock.
Here is a post where I helped another and it has the stock recovery and instructions for flashing if needed.
http://forum.xda-developers.com/showpost.php?p=43625746&postcount=17
Just an FYI that this method will not downgrade the firmware, but just get you back to locked and a stock look, but with the newer firmware.
Let me know if you need something else.

Related

[Q]Reverting to stock firmware (three) and stock ROM (s-off)

Hey guys,
Right, I have a hardware issue with my phone so need to return it to Three UK.
Currently I have Android Revolution HD 11 on my phone and have updated to 2.17 firmware, s-off.
So I need stock, firmware to be reverted to 1.28.771 and to change my CID to H3G__001 (currently HTC__001). There doesn't appear to be an RUU for three.
First off I'm assuming the H3G nandroid backup in the "[COLLECTION] HTC M7 RUU, OTA, and Stock Nandroid Downloads" thread doesn't actually touch the firmware so it would remain at 2.17?
So my thinking is this:
Flash the generic europe RUU (do I need to lock my bootloader before doing this)? (RUU_M7_UL_JB_50_HTC_Europe_1.28.401.7_Radio_4A.13. 3231.27_10.31.1131.05_release_310878_signed.exe)
Change CID to H3G__001
Nandroid restore of H3G ROM. (M7 CWM Nandroid Backup / CID H3G__001 / 1.28.771.x )
s-off to lock and remove tamper.
s-on.
OTA update?
Will this work?
Or does anyone have a link to the 1.28.771 firmware?
Thanks for the help.
Ardmanz said:
Hey guys,
Right, I have a hardware issue with my phone so need to return it to Three UK.
Currently I have Android Revolution HD 11 on my phone and have updated to 2.17 firmware, s-off.
So I need stock, firmware to be reverted to 1.28.771 and to change my CID to H3G__001 (currently HTC__001). There doesn't appear to be an RUU for three.
First off I'm assuming the H3G nandroid backup in the "[COLLECTION] HTC M7 RUU, OTA, and Stock Nandroid Downloads" thread doesn't actually touch the firmware so it would remain at 2.17?
So my thinking is this:
Flash the generic europe RUU (do I need to lock my bootloader before doing this)? (RUU_M7_UL_JB_50_HTC_Europe_1.28.401.7_Radio_4A.13. 3231.27_10.31.1131.05_release_310878_signed.exe)
Change CID to H3G__001
Nandroid restore of H3G ROM. (M7 CWM Nandroid Backup / CID H3G__001 / 1.28.771.x )
s-off to lock and remove tamper.
s-on.
OTA update?
Will this work?
Or does anyone have a link to the 1.28.771 firmware?
Thanks for the help.
Click to expand...
Click to collapse
Any ideas?
You don't have to lock the bootloader and you need s-off to downgrade.
http://forum.xda-developers.com/showpost.php?p=42396455&postcount=20
Rest of the steps...well sounds good but unfortunatelly i'm not expert so dunno
I'm really interested if it works this way for you as i have a VF-uk one, and once i have to go back to stock this info would be really helpful.
Please let we know your progress
Good luck
prodizo said:
You don't have to lock the bootloader and you need s-off to downgrade.
http://forum.xda-developers.com/showpost.php?p=42396455&postcount=20
Rest of the steps...well sounds good but unfortunatelly i'm not expert so dunno
I'm really interested if it works this way for you as i have a VF-uk one, and once i have to go back to stock this info would be really helpful.
Please let we know your progress
Good luck
Click to expand...
Click to collapse
Hey,
Yup this worked perfectly (almost). Reset your CID to your originally carriers before running the nandroid backup or it will be missing your carriers boot screen.
The only thing is the recovery seems to be missing. I'd expect the HTC recovery to load when selecting it from the bootloader but all I get is a red triangle. I obviously need to sort this before sending it back (Monday).
Any ideas?
I haven't s-on'd yet because I want to sort out recovery first. That should be pretty simple though.
I guess I just need a link to stock recovery.img.
Just tried and mine does same. I have stock recovery so thats fine.
Hope you get a nice new one:laugh:
Cheers
Stock recovery will display a red triangle..your all set
Sent from my HTC One using xda app-developers app
Yup. I just realised. Completely 100% back to stock now with s-on.
It's been quite a journey. Hopefully they can repair it quickly so I can get ARHD 11 back on.
Ardmanz said:
Yup. I just realised. Completely 100% back to stock now with s-on.
It's been quite a journey. Hopefully they can repair it quickly so I can get ARHD 11 back on.
Click to expand...
Click to collapse
Ardmanz said:
Yup. I just realised. Completely 100% back to stock now with s-on.
It's been quite a journey. Hopefully they can repair it quickly so I can get ARHD 11 back on.
Click to expand...
Click to collapse
Would you make the step by step?
It would really helpful
If I ain't wrong,
1. Get the RUU's
2. Change CID to HTC_001 before flashing RUU
3. Flash RUU
4. Write original CID
5. Nandroid Restore
6. Re S-ON with Revone
Is that right?
Grand_Goblin said:
Would you make the step by step?
It would really helpful
If I ain't wrong,
1. Get the RUU's
2. Change CID to HTC_001 before flashing RUU
3. Flash RUU
4. Write original CID
5. Nandroid Restore
6. Re S-ON with Revone
Is that right?
Click to expand...
Click to collapse
Yup, those are the exact steps that I took.
Note* make sure you just boot into custom recovery and don't actually flash it when restoring your nandroid backup. Having custom recovery on your device is a dead give away.
Grand_Goblin said:
Would you make the step by step?
It would really helpful
If I ain't wrong,
1. Get the RUU's
2. Change CID to HTC_001 before flashing RUU
3. Flash RUU
4. Write original CID
5. Nandroid Restore
6. Re S-ON with Revone
Is that right?
Click to expand...
Click to collapse
Ardmanz said:
Yup, those are the exact steps that I took.
Note* make sure you just boot into custom recovery and don't actually flash it when restoring your nandroid backup. Having custom recovery on your device is a dead give away.
Click to expand...
Click to collapse
sorry man, but "flash it" refers to?
I don't get it and I don't wanna mess up
Grand_Goblin said:
sorry man, but "flash it" refers to?
I don't get it and I don't wanna mess up
Click to expand...
Click to collapse
Normally you would use the following command to install custom recovery:
Code:
fastboot flash recovery recovery.img
Use this command instead:
Code:
fastboot boot recovery.img
That allows you to boot into custom recovery without actually installing it onto your phone.
Ardmanz said:
Normally you would use the following command to install custom recovery:
Code:
fastboot flash recovery recovery.img
Use this command instead:
Code:
fastboot boot recovery.img
That allows you to boot into custom recovery without actually installing it onto your phone.
Click to expand...
Click to collapse
matursuwun - Thank You so much! (in Javanese)

[Q] Australia unbranded wanted to go complete STOCK

Firstly, Aussie dont have RUU, so I am going to use Europe since aussie are 1.28.980.17 for 4.1.2
Currently, I am on stock 4.2.2 with CWM recovery and "RELOCKED" bootloader (I typed fastboot oem lock) and s-off.
But, I want to try this and not quite sure if it is going to work or not.
1. Since I relocked bootloader, I cant flash stock recovery.
2. Use RUU_M7_UL_JB_50_HTC_Europe_1.28.401.7_Radio_4A.13. 3231.27_10.31.1131.05_release_310878_signed.exe to get 1.44 hboot.
3. unlock bootloader again using revone
4. Flash CWM then restore from my own 4.1.2 CWM backup.
5. Flash stock 1.29.980.17 firmware.zip
6. Lock bootloader and s-on
7. OTA update for 4.2.2
Is this going to work?
Thanks in advance :laugh:
reservin said:
Firstly, Aussie dont have RUU, so I am going to use Europe since aussie are 1.28.980.17 for 4.1.2
Currently, I am on stock 4.2.2 with CWM recovery and "RELOCKED" bootloader (I typed fastboot oem lock) and s-off.
But, I want to try this and not quite sure if it is going to work or not.
1. Since I relocked bootloader, I cant flash stock recovery.
2. Use RUU_M7_UL_JB_50_HTC_Europe_1.28.401.7_Radio_4A.13. 3231.27_10.31.1131.05_release_310878_signed.exe to get 1.44 hboot.
3. unlock bootloader again using revone
4. Flash CWM then restore from my own 4.1.2 CWM backup.
5. Flash stock 1.29.980.17 firmware.zip
6. Lock bootloader and s-on
7. OTA update for 4.2.2
Is this going to work?
Thanks in advance :laugh:
Click to expand...
Click to collapse
Your method will work, but you could also see if someone has uploaded a nandroid backup of your Aussie stock. Just a thought.
kibmikey1 said:
Your method will work, but you could also see if someone has uploaded a nandroid backup of your Aussie stock. Just a thought.
Click to expand...
Click to collapse
So flashing RUU doesnt require unlocked bootloader. is it right?
Yeah I saw aussie stock unbranded CWM as well.
Thanks!!
BTW, after I restore from nandroid backup, then receive OTA of 4.2.2, does that contains 4.2.2 firmware.zip as well?
If it is, then I do not need flash 1.29.980.17 firmware.zip before right?
reservin said:
So flashing RUU doesnt require unlocked bootloader. is it right?
Yeah I saw aussie stock unbranded CWM as well.
Thanks!!
BTW, after I restore from nandroid backup, then receive OTA of 4.2.2, does that contains 4.2.2 firmware.zip as well?
If it is, then I do not need flash 1.29.980.17 firmware.zip before right?
Click to expand...
Click to collapse
4.2.2. OTA, as far as I know, will contain the firmware, but you could flash it just to make sure everything is right. All the OTA will do is write over it anyway, so no harm, no foul either way. I would double check what firmware you need for the rom you're flashing, just to be sure.
Here's a link to that nandroid backup, too. Hope it goes smoothly.
kibmikey1 said:
4.2.2. OTA, as far as I know, will contain the firmware, but you could flash it just to make sure everything is right. All the OTA will do is write over it anyway, so no harm, no foul either way. I would double check what firmware you need for the rom you're flashing, just to be sure.
Here's a link to that nandroid backup, too. Hope it goes smoothly.
Click to expand...
Click to collapse
I successfully flashed Europe RUU with 1.44 hboot!
Now I am restoring nandroid 4.1.2 backup. I still need aussie 4.1.2 firmware.zip as well right?
You do realise that if you go to S On then update to 4.2.2 you will have hboot 1.54 and will be unable to get S Off back ?
Sent from my HTC One using xda app-developers app
paul_59 said:
You do realise that if you go to S On then update to 4.2.2 you will have hboot 1.54 and will be unable to get S Off back ?
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Yep. I need to visit service center next week.
Now i am not sure if OTA still can be applied on Australian rom + European firmware with locked bootloader and s-on..

[Q] Downgrade HBoot/firmware for repair?

Hi,
I want to send my HTC One in for repair, so first I need to restore it to stock.
However, I recently updated my firmware (and hboot) to the new 4.4.3 base (http://forum.xda-developers.com/showthread.php?t=2793539) so right now I am (s-off) on hboot 1.57.0000... Is this a problem when sending it in since this firmware isn't officially released yet (or is it)? And if it is, is it possible to downgrade my hboot?
Also, must I flash the firmware WITH the red warning before going S-on and locking the bootloader again?
I have flashed the stock odexed ROM, boot.img and recovery from the ARHD site (http://android-revolution-hd.blogspot.nl/p/android-revolution-hd-mirror-site-var.html).
Thanks in advance for any help!
No that firmware isn't officially released yet, it's still in testing stages so you will have to downgrade your firmware to 5.??.401.? Lucky for you this firmware comes with hboot 1.57 however if you have flashed a modded hboot/firmware ie to remove red text, then you will need to flash an official one, just find the official firmware package and use that, it comes with the hboot inside it, if you s-on with modded firmware or hboot you will have an instant brick.
The arhd site your got the Rom from should have the firmware package too.
Seanie280672 said:
No that firmware isn't officially released yet, it's still in testing stages so you will have to downgrade your firmware to 5.??.401.? Lucky for you this firmware comes with hboot 1.57 however if you have flashed a modded hboot/firmware ie to remove red text, then you will need to flash an official one, just find the official firmware package and use that, it comes with the hboot inside it, if you s-on with modded firmware or hboot you will have an instant brick.
The arhd site your got the Rom from should have the firmware package too.
Click to expand...
Click to collapse
Great, thanks! I will flash the original firmware in a sec, but the most recent RUU I can find is this one: http://www.htc1guru.com/dld/ruu_m7_...0-38r-1157-04l_release_353069_signed_2-1-exe/
And I am not sure if that is also based on hboot 1.57 and because of that, if I am able to flash this RUU. Currently I am downloading it but the download speed is terrible, I will report back after I tried.
Or are you saying that I can flash the stock firmware 5.xx.401.xx on top of the current 6.xx firmware? I thought that wouldn't be possible because I'm currently on a higher firmware version but I'll give it a shot!
If you are s-off, you can flash or downgrade anything, however I would personally flash the matching firmware to the ruu that you are downloading, however, the firmware and hboot will be included in the ruu and be downgraded when you run the ruu, so just run it, once it's finished and you boot the phone, you can ota up to the latest version.
Seanie280672 said:
If you are s-off, you can flash or downgrade anything, however I would personally flash the matching firmware to the ruu that you are downloading, however, the firmware and hboot will be included in the ruu and be downgraded when you run the ruu, so just run it, once it's finished and you boot the phone, you can ota up to the latest version.
Click to expand...
Click to collapse
Ah I see, thanks a lot! Still waiting for the RUU to finish, I'll download the corresponding firmware and flash it before I start the RUU. Thanks again!
WiiiLDFARMER said:
Ah I see, thanks a lot! Still waiting for the RUU to finish, I'll download the corresponding firmware and flash it before I start the RUU. Thanks again!
Click to expand...
Click to collapse
You may have to remove the TAMPERED flag before running the ruu and also lock your bootloader, not relocked as the ruu will replace which ever recovery you ha e on your phone for the stock one, sometimes the ruu requires a locked bootloader whether s-off or s-on.
Once it's finished, boot the phone once and then back into bootloader and check the hboot version, if it is lower than the version you have on there now then you'll know you have stock hboot and should be safe to s-on, however like I said before, make sure your locked and tampered has gone before setting s-on (not sure if s-on is required for warranty)
Seanie280672 said:
You may have to remove the TAMPERED flag before running the ruu and also lock your bootloader, not relocked as the ruu will replace which ever recovery you ha e on your phone for the stock one, sometimes the ruu requires a locked bootloader whether s-off or s-on.
Click to expand...
Click to collapse
At the moment I don't have a tampered flag, it only says 'unlocked'. I'll try to lock the bootloader before starting the RUU. Do you know if the Tampered flag will return if I S-ON my M7 after completing the RUU?
WiiiLDFARMER said:
At the moment I don't have a tampered flag, it only says 'unlocked'. I'll try to lock the bootloader before starting the RUU. Do you know if the Tampered flag will return if I S-ON my M7 after completing the RUU?
Click to expand...
Click to collapse
Unfortunately I don't know that, there's been some reports it comes back after you s-on not after the ruu, I think it's HTC 's way of catching you out, others say it's been fine, are you sending it to HTC or your operator ?
---------- Post added at 04:14 PM ---------- Previous post was at 04:12 PM ----------
However , if you've had s-off with that phone before, chances are you'll get it again, you'll just have to do whatever you did before to get it, then go back to stock again, and send it s-off.
WiiiLDFARMER said:
Hi,
I want to send my HTC One in for repair, so first I need to restore it to stock.
However, I recently updated my firmware (and hboot) to the new 4.4.3 base (http://forum.xda-developers.com/showthread.php?t=2793539) so right now I am (s-off) on hboot 1.57.0000... Is this a problem when sending it in since this firmware isn't officially released yet (or is it)? And if it is, is it possible to downgrade my hboot?
Also, must I flash the firmware WITH the red warning before going S-on and locking the bootloader again?
I have flashed the stock odexed ROM, boot.img and recovery from the ARHD site (http://android-revolution-hd.blogspot.nl/p/android-revolution-hd-mirror-site-var.html).
Thanks in advance for any help!
Click to expand...
Click to collapse
Try this guide:
http://forum.xda-developers.com/showthread.php?t=2541082
It worked for me, returned full stock!

Trying to go back to stock. Failing...

Hello everyone,
I've been trying to get back to stock on my Sprint HTC One. I have tried using the RUU in this thread: http://forum.xda-developers.com/showthread.php?t=2795856 and no luck. I am HBoot 1.55, S-ON, and running a stock rooted rom that is on 4.4.2
So here is what I tried. I relock my bootloader and proceed to run the RUU, but 2 times I get stuck on 4% so I have no luck. I tried getting S-Off and maybe that could help me bring back to stock, but that did not work either. Really need to get this phone back to Stock, any help is appreciate it, no one responded in that thread so I'm asking here. Thanks in advance.
You'll need to flash the Full Firmware first.
If it still gets stuck try a different USB Port...USB 2 work best or try a different PC.
BD619 said:
You'll need to flash the Full Firmware first.
If it still gets stuck try a different USB Port...USB 2 work best or try a different PC.
Click to expand...
Click to collapse
That is what the video at the bottom of the first post on that thread is about, correct?
Don't I have to be S-Off for that? It says on the video that I have to, and I am not.
PaoloMix09 said:
That is what the video at the bottom of the first post on that thread is about, correct?
Don't I have to be S-Off for that? It says on the video that I have to, and I am not.
Click to expand...
Click to collapse
Use This Firmware
You will need to re-lock your bootloader (fastboot oem lock)
Flash firmware (follow the video)
Run the RUU and you will be back to stock.
You do not need to be s-off to do either.
BD619 said:
Use This Firmware
You will need to re-lock your bootloader (fastboot oem lock)
Flash firmware (follow the video)
Run the RUU and you will be back to stock.
You do not need to be s-off to do either.
Click to expand...
Click to collapse
Trying to flash it but it won't . Fails checking signature. "Signature verify fail"
Sent from crispy tocino
PaoloMix09 said:
Trying to flash it but it won't . Fails checking signature. "Signature verify fail"
Sent from crispy tocino
Click to expand...
Click to collapse
Did you re-lock your bootloader?
Is the firmware in your adb/fastboot/platform tools folder?
BD619 said:
Did you re-lock your bootloader?
Is the firmware in your adb/fastboot/platform tools folder?
Click to expand...
Click to collapse
Yes sir. Relocked, only that at the top it says "security warning." I renamed the folder to firmware.zip and it is on the platform tools folder. Did all the commands, but the second time I run the same command (like it says on the video) it gives me the error I mentioned and I don't even get the loading bar on the phone. Tried 3 times, no luck.
Sent from crispy tocino
Check PM
Same problem actually
BD619 said:
Check PM
Click to expand...
Click to collapse
I am actually having the same issue as described above, and cannot for the life of me figure out what I did wrong.
Any insight?
saxman126 said:
I am actually having the same issue as described above, and cannot for the life of me figure out what I did wrong.
Any insight?
Click to expand...
Click to collapse
So Hboot 1.55, S-ON, and can't go back to stock?
Go to this: http://forum.xda-developers.com/showthread.php?t=2658910
Download that RUU. Now, go into fastboot and relock your bootloader. Flash the firmware on that thread through fastboot, there's a video there showing you how. After that is done, go back to fastboot and you can run the RUU you downloaded from that thread. That's what I did and worked like a charm. Recommended if you use USB 2.0
PaoloMix09 said:
So Hboot 1.55, S-ON, and can't go back to stock?
Go to this: http://forum.xda-developers.com/showthread.php?t=2658910
Flash the firmware on that thread through fastboot, there's a video there showing you how. After that is done, go back to fastboot and you can run the RUU you downloaded from that thread.
Click to expand...
Click to collapse
Hi. You mean flash 4.06.651.4 version at first and then flash 5.05.651.2 version ? Is it update HBOOT from 1.55 to 1.56? What about warning message on that thread "***IMPORTANT NOTE*** you must first update your hboot to 1.56 to flash this 4.06 RUU, see full firmware below ( I recommend being s-off before doing so)"
I have. Hboot 1.55, S-on, Custom ViperOne 7.0.1
kai82 said:
Hi. You mean flash 4.06.651.4 version at first and then flash 5.05.651.2 version ? Is it update HBOOT from 1.55 to 1.56? What about warning message on that thread "***IMPORTANT NOTE*** you must first update your hboot to 1.56 to flash this 4.06 RUU, see full firmware below ( I recommend being s-off before doing so)"
I have. Hboot 1.55, S-on, Custom ViperOne 7.0.1
Click to expand...
Click to collapse
Just flash firmware 4.06.651.4 (you'll be on hboot 1.56) and then run that RUU. Don't worry about 5.05.651.2 firmware or RUU.
Make sure you relock your bootloader before anything.
Whenever the RUU is done and you're back in stock, you'll get the OTAs to 5.05.651.2, just telling you exactly what I did that worked, I also had a lot of trouble getting back to stock/unrooting.
Sent from crispy tocino

Need RUU for version 4.20.707.6 and above

Hi guys,
I have soft bricked my device and currently the only way I see out of this is to flash RUU but then my version is way too high than the RUU available on the internet I've gone through. My current version is 4.20.707.7 but so far I've only found 1.29.707.3 the highest RUU version available on the internet.I have SuperCID but device is currently relocked and S-ON. I tried flashing other region's RUU which has higher version than mine believing the fact that I can flash it because I have SuperCID but I failed and received an error 155 which I searched and it means I'm using the wrong RUU. So I guess I can't flash other region's RUU and have to stick with my current region's.
Question:
1) Is it possible to flash the same version of RUU with the device?
2) Is it possible to flash other region's RUU if I have S-OFF? If yes, I only have access to fastboot and recovery and as far as I know, you only can S-OFF with a working homescreen, so how do I S-OFF while I only have access to fastboot and recovery?
If yes, does anyone have RUU for version 4.20.707.7 ( my current version ) or above?
If no, does anyone have RUU for version above 4.20.707.7?
Please help. Replies are much appreciated. Thank you And sorry for the tiny misleading information on the title. My current version is 4.20.707.7 not 4.20.707.6.
chaun1308 said:
Hi guys,
I have soft bricked my device and currently the only way I see out of this is to flash RUU but then my version is way too high than the RUU available on the internet I've gone through. My current version is 4.20.707.7 but so far I've only found 1.29.707.3 the highest RUU version available on the internet.I have SuperCID but device is currently relocked and S-ON. I tried flashing other region's RUU which has higher version than mine believing the fact that I can flash it because I have SuperCID but I failed and received an error 155 which I searched and it means I'm using the wrong RUU. So I guess I can't flash other region's RUU and have to stick with my current region's.
Question:
1) Is it possible to flash the same version of RUU with the device?
2) Is it possible to flash other region's RUU if I have S-OFF? If yes, I only have access to fastboot and recovery and as far as I know, you only can S-OFF with a working homescreen, so how do I S-OFF while I only have access to fastboot and recovery?
Click to expand...
Click to collapse
Yes, with s-on you can flash same or newer ruu version to your phone as long that it match your MID/CID + Firmware base (x.xx.707.x)
Yes you can flash other region RUU if s-off. You might need to change your CID and MID which can be done from fastboot (CID) and from recovery (MID). You can flash a close to stock rom like arhd to achieve s-off.
If yes, does anyone have RUU for version 4.20.707.7 ( my current version ) or above?
If no, does anyone have RUU for version above 4.20.707.7?
Click to expand...
Click to collapse
Many option for you.
You can restore the 4.20.707.7 version using the 4.20.707.7 stock reset rom (to be flashed in custom recovery)
You can flash the 7.21.707.5 ruu but in order to do that, your phone firmware must be at least 6.xx.707.x or 7.xx.707.x so it will requires to flash one of these firmware before the ruu.
Honestly I would simply flash the 4.20.707.7 reset rom, simple to do. When installing the rom, select "yes" to stock recovery and radio. Select "no" for root. when flashed, take all ota updates until you are on latest (7.21.707.5). From there you can flash a custom recovery and root if you want and returning back to stock from this point (if something else happen) will be as simple as flashing the 7.21.707.5 ruu.
alray said:
Yes, with s-on you can flash same or newer ruu version to your phone as long that it match your MID/CID + Firmware base (x.xx.707.x)
Yes you can flash other region RUU if s-off. You might need to change your CID and MID which can be done from fastboot (CID) and from recovery (MID). You can flash a close to stock rom like arhd to achieve s-off.
Many option for you.
You can restore the 4.20.707.7 version using the 4.20.707.7 stock reset rom (to be flashed in custom recovery)
You can flash the 7.21.707.5 ruu but in order to do that, your phone firmware must be at least 6.xx.707.x or 7.xx.707.x so it will requires to flash one of these firmware before the ruu.
Honestly I would simply flash the 4.20.707.7 reset rom, simple to do. When installing the rom, select "yes" to stock recovery and radio. Select "no" for root. when flashed, take all ota updates until you are on latest (7.21.707.5). From there you can flash a custom recovery and root if you want and returning back to stock from this point (if something else happen) will be as simple as flashing the 7.21.707.5 ruu.
Click to expand...
Click to collapse
@alray
Hey man, thanks for the useful information. I flashed the 4.20.707.7 reset ROM and did what you have told me but then the problem in the end is still the same as flashing other ROMs ( custom and stock ). The problem will be after unlocking the screen, green HTC logo appears and stays there for quite some time while dialer keeps crashing from time to time, and after few minutes, reboots by itself. This cycle will go on forever. Any advice ? Thanks again bro.
chaun1308 said:
@alray
Hey man, thanks for the useful information. I flashed the 4.20.707.7 reset ROM and did what you have told me but then the problem in the end is still the same as flashing other ROMs ( custom and stock ). The problem will be after unlocking the screen, green HTC logo appears and stays there for quite some time while dialer keeps crashing from time to time, and after few minutes, reboots by itself. This cycle will go on forever. Any advice ? Thanks again bro.
Click to expand...
Click to collapse
Looks like an hardware problem. Is your phone still having an IMEI # when doing "fastboot getvar all" ?

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