M8 HK lollipop 5.0.1 downgrade to 4.4.4 - Sprint HTC One (M8)

I have purchased a m8 Sprint HK lollipop and would like to downgrade to 4.4.4, should I flash a stock ruu 4.4.4 so i can run sunshine. This phone is s-on no root no nothing fully stock boot loader locked.

THESTONEDONE2014 said:
I have purchased a m8 Sprint HK lollipop and would like to downgrade to 4.4.4, should I flash a stock ruu 4.4.4 so i can run sunshine. This phone is s-on no root no nothing fully stock boot loader locked.
Click to expand...
Click to collapse
Another user posted that they were able to use sunshine with a lower software, but you can't run an RUU to do it. You will still have to unlock the bootloader, and install a custom recovery. BACKUP your working ROM. (NANDROID). You can then flash a stock 4.4.4 ROM and see if you can run Sunshine.
That being said, I can't see why that theory hasn't been tested. The Sunshine devs are working on an update and it will work with Lollipop. It should be here soon if you want to wait it out.
Also, s-off is not required to install custom roms or kernels or run official RUU for the version you are on or above but is to run any Update Utility to downgrade..
Someone else can chime in and post whether or not they have had success with running a stock 4.4.4 and if they had success with Sunshine. In the meantime, it would not hurt to try it out and post back.
(I do not remember if a locked bootloader is required for Sunshine, if it is you might want to wait for the update) I would suggest against flashing a stock 4.4.4 and locking the bootloader.

You cannot downgrade via RUU while S-on. You can flash a ROM with an older software version but you won't be able to downgrade firmware. You'll need to wait for version 3.0 of Sunshine to be released before you S-off.

Magnum_Enforcer said:
You cannot downgrade via RUU while S-on. You can flash a ROM with an older software version but you won't be able to downgrade firmware. You'll need to wait for version 3.0 of Sunshine to be released before you S-off.
Click to expand...
Click to collapse
I'm in the same situation than THESTONEDONE2014, but I have the HTC One M8 (Sprint) Non HK running 5.01 lollipop. I've rooted my phone. I need to unlock the SIM and the bands to be able to used in my carrier outside of US. All the tutorials are based on 4.4.4 and not in 5.01. So I would like to come back to 4.4.4.
Do you know if there is any way to do it with a S-ON device?. Sunshine and firewater didn't work for me.
***Unlocked***
M8_WHL PVT SHIP S-ON
HBOOT - 3.19.0.0000
RADIO - 1.09.20.0119
OpenSDP- v48.2.2-00564-m8974_f0.1211
OS-4.20.651.10
Thank you!

You can flash a KK ROM if you'd like, but you'll still have Lollipop firmware.
Have you looked at this SIM unlock tutorial? It's for 5.0.1.
http://forum.xda-developers.com/showthread.php?p=59462305

use non hk rom on hk m8
THESTONEDONE2014 said:
I have purchased a m8 Sprint HK lollipop and would like to downgrade to 4.4.4, should I flash a stock ruu 4.4.4 so i can run sunshine. This phone is s-on no root no nothing fully stock boot loader locked.
Click to expand...
Click to collapse
I was trying to flash rom Sprint_M8_HK_Stock_Rooted_3.30.654.2_Deodexed but was not working for me on my harman kardon htc m8 but today i downloaded non harman kardon 3.30.654.2 deodexed.i tried to flah it but same result and stuck in the start on logo like android.Than i tried viper 1.5.0.It was even stuck on licence agreement but than i restarted my phone and the rom that i flahsed before i mean non harman kardon 3.30.654.2 started and smile were on my face than i flashed sim unlock and rebooted the phone.And only terminal emulator worked for me i gave the command like it was written in the thread than rebooted and than i typed *#*#4636*#*# and selet gsm only and it worked for me.Anyway a big thanks to all of you.But anyone will guide me how can i use 4g or Lte on my sprint unlocked m8.i turned on mobile data and its written gsm and internet is running like 3g

Related

[Q] Looking for advice on how to proceed regarding root

Hey, I recently bought my HTC One and have been reading up on how to root etc. I'm looking for advice on how best to proceed. Currently my HTC one is running 4.1.2 with HBOOT 1.44.
Things seemed to have changed a bit since I last had a HTC (wildfire), now theres CID's, MID's, supercid and no goldcards. Things also seem a bit complicated compared to my SE Arc S, where you had one customization number and sony's software pulled the respective software.
At the moment, I want to be able to use root only apps (eg Titanium Backup) and update to the stock version of 4.2
Reading around, I've seen that rooting by unlocking the bootloader will block the OTA update to 4.2. Also, upgrading to 4.2 will update the HBOOT meaning that I won't be able to s-off. Even though, I currently don't need this, I don't want to update to the new HBOOT just in case.
My question is what would be the best way to get a stock rooted version of 4.2 without losing the ability to s-off?
Just looking for a bit of guidence, Thanks!
mike
I rooted to get 4.2 update bunch of custom roms already have them and there great roms I'm on viperone now but also have had revolution,trickdroid,cleanrom,ext all are stable don't need s off to flash but give it time and there will be an s off for 4.2.2
kasper1977 said:
I rooted to get 4.2 update bunch of custom roms already have them and there great roms I'm on viperone now but also have had revolution,trickdroid,cleanrom,ext all are stable don't need s off to flash but give it time and there will be an s off for 4.2.2
Click to expand...
Click to collapse
My phone is on HBOOT 1.44, it can be s-off at the moment.
My question was how to get stock 4.2 with root access without upgrading to HBOOT 1.54?
S-off,
Unlock boot loader,
Change cid to HTC__001,
Lock boot loader,
Run RUU for European developers edition,
Update by OTA,
Unlock bootloader,
Flash custom recovery,
Root device.
You will be on stock 4.2.2, and rooted. You also won't have to worry about the hboot because once you have s off you don't lose it.
AT&T HTC One
GPe 4.3
CoryTallman said:
S-off,
Unlock boot loader,
Change cid to HTC__001,
Lock boot loader,
Run RUU for European developers edition,
Update by OTA,
Unlock bootloader,
Flash custom recovery,
Root device.
You will be on stock 4.2.2, and rooted. You also won't have to worry about the hboot because once you have s off you don't lose it.
AT&T HTC One
GPe 4.3
Click to expand...
Click to collapse
Thanks for the reply
My cid is already HTC__001 (I bought it and it came with WWE ). Does that mean I can skip steps 2,3,4 and 5 in your list?
What is European developers edition?
Yes I suppose you can. WWE is world wide English. Which is what I believe comes on the developers editions. So you have HTC__001 already and have not received the ota? Like I said, if you want s off, get it before you upgrade. But if you don't need it you can upgrade without it and still root.
AT&T HTC One
GPe 4.3
CoryTallman said:
Yes I suppose you can. WWE is world wide English. Which is what I believe comes on the developers editions. So you have HTC__001 already and have not received the ota? Like I said, if you want s off, get it before you upgrade. But if you don't need it you can upgrade without it and still root.
AT&T HTC One
GPe 4.3
Click to expand...
Click to collapse
What EU developer edition? I assume he has the UK version so his stock rom would be the "HTC_Europe" version. Need his CID and MID numbers to confirm. I agree that he should run the S-off process first thing if he wants it.
My CID is HTC__001, I don't know what the MID is. I don't think it's the developer edition, I bought it from a retailer not HTC directly and it's 32GB. My software version is .401 and the OTA to 4.2.2 is available to me, I haven't updated yet because I don't want to be stuck on HBOOT 1.54.
Then you can s-off, update, you will retain s-off on the new hboot, unlock boot loader, flash a custom recovery and root.
AT&T HTC One
GPe 4.3
CoryTallman said:
Then you can s-off, update, you will retain s-off on the new hboot, unlock boot loader, flash a custom recovery and root.
AT&T HTC One
GPe 4.3
Click to expand...
Click to collapse
Thanks, if I unlock my bootloader with revone after s-off, is that exactly the same as doing it through htcdev?
fireice7 said:
Thanks, if I unlock my bootloader with revone after s-off, is that exactly the same as doing it through htcdev?
Click to expand...
Click to collapse
Yes it is, with the added bonus of HTC not knowing you've done it!
EddyOS said:
Yes it is, with the added bonus of HTC not knowing you've done it!
Click to expand...
Click to collapse
I guess another advantage is that your device doesn't get wiped on unlocking.

s-off update to latest firmware, need some pointers

I have searched to forums under HTC one and cant find the info I am looking for. I want to upgrade my phone to latest ATT firmware that is available(or latest recommended file to use). How do I go about the process. I updated my radio to 4A.17.3250.20 my software version is still 1.26.502.12 Am i supposed to flash the corresponding RUU, if so will this flash a new hboot. I am s-off revone and latest TWRP installed. ATT HTC One Black 64gb. Thanks.
If I take the OTA update from ATT for the latest firmware will this replace my currant hboot and custom recovery, I dont want to loose s-off. I am coming from sprint htc phones and am not sure if the update process for firmware updates is the same, on sprint I could just bootloader flash lates firmware file. Would this be the same process for ATT version htc phones.
M7_UL PVT SHIP S-OFF RH
CID-CWS__001
HBOOT-1.44.0000
If you already are s-off, you will remain s-off after upgrading to latest firmware.
sent from my One.
You should be fine as long as your MID/CID weren't changed. Then you would need to change it back to whatever it was originally. Just don't switch to S-On.. you may not be able to get S-Off again
Sent from my Nexus 10 using Tapatalk 4
Thanks for the info guys, i am s-off stock ROM that came with the phone when i got it. I did not mess with CID just yet. I did have to revert back to htc stock recovery, update did not start up with TWRP.
problem with update
Okay, I took the OTA from ATT witch was around 225mb, it had a boot loop after install. When phone booted up an error said that update had problem and did not update correctly and I should wait for another update. My software number did change from 1.26.502.12 to .15 My WiFi will not turn one and camera app comes up for a second and vanishes from screen. I tried scanning for new update, says phone updated. How should i proceed now. Thanks for any pointers.
cpt.kraker said:
Okay, I took the OTA from ATT witch was around 225mb, it had a boot loop after install. When phone booted up an error said that update had problem and did not update correctly and I should wait for another update. My software number did change from 1.26.502.12 to .15 My WiFi will not turn one and camera app comes up for a second and vanishes from screen. I tried scanning for new update, says phone updated. How should i proceed now. Thanks for any pointers.
Click to expand...
Click to collapse
Hey man! what do you think about do the supercid, then flash the right Ruu, and start with a clear phone?
all is good
I could not find an ATT RUU for my phone on XDA but did find one off another forum. Ran the RUU and I am now back to stock. I did not loose my unlocked boot-loader or s-off. This time ATT OTA update came through with no problems.
My phones version radio is 4a.17.3250.20_10.40.1150.04L and software version 1.26.502.15 are these the latest available for att
cpt.kraker said:
My phones version radio is 4a.17.3250.20_10.40.1150.04L and software version 1.26.502.15 are these the latest available for att
Click to expand...
Click to collapse
Latest from AT&T, yes, but any of the international updates will work on your phone. Plenty of AT&T guys are running the the 4.3 leak with no problems.
iElvis said:
Latest from AT&T, yes, but any of the international updates will work on your phone. Plenty of AT&T guys are running the the 4.3 leak with no problems.
Click to expand...
Click to collapse
How would i take one of the intentional updates, do change my CID for the phone to access the update, I want to be able to get the radio/firmware update, and I am not sure if I flash one of the custom roms the firmware/radio is not part of the ROM. Thanks for the info given.
cpt.kraker said:
How would i take one of the intentional updates, do change my CID for the phone to access the update, I want to be able to get the radio/firmware update, and I am not sure if I flash one of the custom roms the firmware/radio is not part of the ROM. Thanks for the info given.
Click to expand...
Click to collapse
You're s-off, you can install anything. Just flash the latest firmware from the firmware thread, then whatever rom you want. If you wait for AT&T, you won't see 4.3 until 2014.

[Q] Need to Downgrade from 4.4.2 to 4.3 to Return to Stock

I hoping I can get some clarification on this subject. I may have to take my phone into Sprint for either repair or new phone since it will not connect to the newly added 4G network in my area. So going back to stock my be needed for me to do so.
Since the RUU for the 4.4.2 update isn't available yet, is there a way to downgrade back to 4.3 so I can return back to stock? I did the OTA update in stock, then gained root access.
Does the process require me to turn S-Off? I'm currently S-On running Running Bad Boyz Sprint ONE KitKat v1.0.
If I go S-Off, is there a way to turn it back S-On? Not sure if Sprint will look at this setting.
Also, I have the update radio and hboot
HBOOT- 1.56.0000
RADIO- 1.00.20.1108
OS- 4.06.651.4
Will I have to downgrade my hboot as well?
Any help will be much appreciated
lihtsout said:
I hoping I can get some clarification on this subject. I may have to take my phone into Sprint for either repair or new phone since it will not connect to the newly added 4G network in my area. So going back to stock my be needed for me to do so.
Since the RUU for the 4.4.2 update isn't available yet, is there a way to downgrade back to 4.3 so I can return back to stock? I did the OTA update in stock, then gained root access.
Does the process require me to turn S-Off? I'm currently S-On running Running Bad Boyz Sprint ONE KitKat v1.0.
If I go S-Off, is there a way to turn it back S-On? Not sure if Sprint will look at this setting.
Also, I have the update radio and hboot
HBOOT- 1.56.0000
RADIO- 1.00.20.1108
OS- 4.06.651.4
Will I have to downgrade my hboot as well?
Any help will be much appreciated
Click to expand...
Click to collapse
You're S-On. Your only option is to perform a factory reset, flash the stock recovery and re-lock your bootloader.
Kraizk said:
You're S-On. Your only option is to perform a factory reset, flash the stock recovery and re-lock your bootloader.
Click to expand...
Click to collapse
Thanks
Do you forward me to a thread that has shows me how to do this? I have an idea on how to do it, just want make sure I do it correctly.
lihtsout said:
Thanks
Do you forward me to a thread that has shows me how to do this? I have an idea on how to do it, just want make sure I do it correctly.
Click to expand...
Click to collapse
unlock recovery
install custom recovery
root
s-off with firewater
downgrade hboot to 1.55
relock bootloader
run RUU 4.3.
Hboot files
ludatrick said:
unlock recovery
install custom recovery
root
s-off with firewater
downgrade hboot to 1.55
relock bootloader
run RUU 4.3.
Click to expand...
Click to collapse
hi I just came across one of the Sprint HTC Max on 4.4.2 with 2.49 hboot. I'd like to unlock the phone but can't find a hboot file to downgrade. Currently s-off, rooted, TWRP and unlocked. It would be great if you could help a brotha out...
Thanks,
Sonny
unlock bootloader
install custom recovery
root
s-off with firewater
downgrade hboot (check rumrunner website for hboot file)
relock bootloader
run RUU 4.3.
sonny5766 said:
hi I just came across one of the Sprint HTC Max on 4.4.2 with 2.49 hboot. I'd like to unlock the phone but can't find a hboot file to downgrade. Currently s-off, rooted, TWRP and unlocked. It would be great if you could help a brotha out...
Thanks,
Sonny
Click to expand...
Click to collapse

[Q] Unroot Sprint HTC One from CM11

HTC One M7
SPRINT
S-ON
UNLOCKED
HBOOT 1.56
Radio 1.00.20.1108
OS 4.06.651.9
CM 11 20140504-SNAPSHOT
I need to restore my phone to a version of stock android (either an actual stock RUU or Android Revolution or whatever) so that I can get to the UICC option to turn off my SIM card (this setting is not available in CyanogenMod apparently).
Because I am on a newer firmware and because I am S-ON I do not seem to be able to install any of the (mostly older) RUUs I have found. Any suggestions? Is there an RUU for 4.06.651.9 that I am not seeing? Is there another way to roll back my OS to allow an older RUU to be installed? Another option altogether? A way to S-OFF while on CM?
Thanks for your help
pc010121 said:
HTC One M7
SPRINT
S-ON
UNLOCKED
HBOOT 1.56
Radio 1.00.20.1108
OS 4.06.651.9
CM 11 20140504-SNAPSHOT
I need to restore my phone to a version of stock android (either an actual stock RUU or Android Revolution or whatever) so that I can get to the UICC option to turn off my SIM card (this setting is not available in CyanogenMod apparently).
Because I am on a newer firmware and because I am S-ON I do not seem to be able to install any of the (mostly older) RUUs I have found. Any suggestions? Is there an RUU for 4.06.651.9 that I am not seeing? Is there another way to roll back my OS to allow an older RUU to be installed? Another option altogether? A way to S-OFF while on CM?
Thanks for your help
Click to expand...
Click to collapse
you can use this then take the OTA updates
http://www.htc1guru.com/dld/guru_reset_m7_sprint_3-04-651-2-zip/
Is this the 3.04.651.2 RUU? If so, I already have a copy, and when I attempt to run the ARUwizard I get Error 155. Most likely I am doing something wrong. I just assumed that since I am already on 4.06.651.9 that the problem was I couldn't install the older 3.04.651.2 version. Thoughts?
pc010121 said:
Is this the 3.04.651.2 RUU? If so, I already have a copy, and when I attempt to run the ARUwizard I get Error 155. Most likely I am doing something wrong. I just assumed that since I am already on 4.06.651.9 that the problem was I couldn't install the older 3.04.651.2 version. Thoughts?
Click to expand...
Click to collapse
This is exactly the same issue I'm experiencing. Well, now I'm even beyond this point... I am only able to boot the phone to the bootloader.
Edit: I am relocked as I am S-ON. I can't update firmware as the signature check fails. Flashing the 3.04.651.2 zip has a signature verify fail, as well.
Hope this helps
cheesesoda said:
This is exactly the same issue I'm experiencing. Well, now I'm even beyond this point... I am only able to boot the phone to the bootloader.
Click to expand...
Click to collapse
If you can still boot to bootloader your phone is fine. You should still have recovery (TWRP?) on your phone I assume. Regardless here are some steps that should help:
1. Figure out if you are S-ON (is found on the bootloader screen)
2. If you are S-ON, try Rumrunner to get S-OFF (just google it). This will allow you to install any RUU regardless of your firmware.
3. If Rumrunner doesn't work or you don't want to go to S-OFF then download the 4.06 RUU here http://forum.xda-developers.com/showthread.php?t=2658910
The problem is your firmware is ahead of the corresponding firmware of the 3.X release. As such you have to install from the newer RUU.
pc010121 said:
If you can still boot to bootloader your phone is fine. You should still have recovery (TWRP?) on your phone I assume. Regardless here are some steps that should help:
1. Figure out if you are S-ON (is found on the bootloader screen)
2. If you are S-ON, try Rumrunner to get S-OFF (just google it). This will allow you to install any RUU regardless of your firmware.
3. If Rumrunner doesn't work or you don't want to go to S-OFF then download the 4.06 RUU here http://forum.xda-developers.com/showthread.php?t=2658910
The problem is your firmware is ahead of the corresponding firmware of the 3.X release. As such you have to install from the newer RUU.
Click to expand...
Click to collapse
Actually, it seems that the phone is wiped; I can't boot my recovery. As a result, I can't really get S-OFF. I'll try the 4.06 RUU, but would it make a difference that it's .4 and not .9?
EDIT: I'm talking out of my ass right now. Long day, and this isn't helping. I am figuring it out; unlocked the bootloader, and now things seem to be functional. Well, except CM doesn't seem to want to boot any longer, but that shouldn't matter for long.
EDIT 2: How can I get S-OFF without enabling debugging? As of right now, CM is just in a boot loop.
Sim Unlock Sprint HTC One Max
I almost cannot believe how many different ROMs I've tried to flash after wiping out my original ROM.
Bootloader unlocked and rooted I managaged to relock the bootloader while trying to fastboot flash a stock ROM, which also failed.
Beleive it or not, I've have found a couple that will boot up with my Sprint HTC One Max . I was able to re-unlock the bootloader, flash a new rom and even recover user data I had backed up to my PC via adb backup.
All this for not, as I still cannot find a Sense ROM that will flash on my device and allow me to unnlock the Sim via Sim Unlock Helper.
Any help would be greatly appreciated!!!
TAMPERED
UNLOCKED
Sprint HTC One T6WL S-OFF
CID-SPCS_001
HBOOT-2.49.000
RADIO-1.48.50.0425
I recall reading somewhere that the Unlock Sim Helper should work on Sense 4.1.2 ROM. ????

[Q] Stock Recovery for CID: SPCS_004

Hello, I have been searching for about 2 months trying to fix my issue and I have finally decided to give in and seek some assistance from this wonderful site.
Current Setup: HTC One m8 Harman Kardon, S-On, Unlocked Bootloader, CM11, TWRP 2.7.0.2 (Sprint)
End Game: S-Off, Running GPE Lollipop.
I believe I need to return my phone to stock in order to use Sunshine to S-Off and update my firmware so that GPE Radios will work. I have installed the stock Sense 6 ROM 4.4.4 (Wireless not working) but now am trying to install an OTA software update. (Currently on 3.30.654.2) From what I understand I need to install the stock HTC Recovery, however My CID is SPCS_004 and I can not find a recovery for that. Also, what is the process that I should follow when flashing stock recovery, Do I flash recovery and then install the OTA? Will I need to lock my bootloader? I am so turned around in this process that I don't really know what Direction to go in, any help is greatly appreciated.
tl;dr: I need a stock recovery for HTC One m8 Harman Kardon (CID SPCS_004) and can't find it anywhere.
I have finally figured it out!
For others having this issue that may stumble upon similar issues. I focused on returning my phone to stock.
Flash stock HTC Sense 6 4.4.4
Flashed stock recovery 4.16.401.10
I then locked my bootloader
Ran RUU 4.20.654.10
HTC then accepted and Ran the OTA
I am now on Sense 6 running 5.0.1 with stock recovery and a locked bootloader.
I will be making a back up (saving it to my google drive to avoid this issue in the future) and flashing GPE.
This can be closed if need be.
edCactus said:
I have finally figured it out!
For others having this issue that may stumble upon similar issues. I focused on returning my phone to stock.
Flash stock HTC Sense 6 4.4.4
Flashed stock recovery 4.16.401.10
I then locked my bootloader
Ran RUU 4.20.654.10
HTC then accepted and Ran the OTA
I am now on Sense 6 running 5.0.1 with stock recovery and a locked bootloader.
I will be making a back up (saving it to my google drive to avoid this issue in the future) and flashing GPE.
This can be closed if need be.
Click to expand...
Click to collapse
=====================================================================================================
Can you please send me the steps and links to download the firmware and rom
Shariff1980 said:
=====================================================================================================
Can you please send me the steps and links to download the firmware and rom
Click to expand...
Click to collapse
Did you ever get a reply?? I'm stuck in this exact situation.

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