Updating Firmware & hboot - Sprint HTC EVO 4G LTE

I'm on hboot 1.12. I've seen some talk about updating my hboot//firmware to the most recent version. it seems like a bit of a process. Can someone tell me the benefit of doing this? Also, if someone could explain how i can do this? thank you so much!
Im on Mean Rom 4.1
thank you

Most important question: are you S-OFF?
Sent from my Transformer using xda premium

Never update your hboot. Updating firmware is a good idea. Definitely get s-off if you haven't already.

Its not a "process" at all.... you just flash it either from recovery or from H-boot depending on if you are S-ON or S-OFF
And you want to update radio and firmware, no tthe Hboot

I think what you may be referring to is relocking and running the RUU to update your firmware. Sure that can be a bit involved, but if you're S-OFF updating firmware is really easy and you don't have to mess with any of that stuff. Like the others have said, since you're 1.12 you should go get S-OFF and then flash the firmware (minus the hboot).

Definitely get s-off, s-on unlocked is a guilded cage

Even if he is S-ON it doesnt matter. Hboot 1.12 can update through recovery

Yea but soff is better

I thought with 1.12 s-on you could only update the radio but the other firmware bits were off limits?
Sent from my EVO LTE

The security is different on 1.12, its practically non existent (compared to hboots 1.15 and 1.19) when you unlock but to have full write access to nand you need soff

Related

S-Off with HBOOT 1.5?

So, I've been doing some looking around and not finding anything directly answering this question. I'm reasonably sure it's true but I wanted to check an make sure.
With having HBOOT version 1.5, there is currently no way to get S-off, right? I unlocked my HBOOT 1.5 phone using HTC's official unlock, but of course this doesn't allow things like kernel flashing. I know with previous HBOOT versions, you can use Revolutionary to get S-Off for this and it's something they are working on. But as of right now, there is no way to get S-Off for HBOOT 1.5, yes?
Looks like someone just posted this same question right as I was.
http://forum.xda-developers.com/showthread.php?t=1255344
No S-OFF with Hboot 1.5 but you are mistaken you can flash kernels. I will save you the trouble on searching:
http://forum.xda-developers.com/showthread.php?p=17107369#post17107369
You sir, are my hero. I don't know how I missed that.

HBOOT after S-Off

After successfully downgrading my HBOOT to 1.12 and achieving s-off, is there any advantage functionally in flashing HBOOT 1.15 or 1.19
since you will still be s-off, is there a difference.
bgduece22 said:
After successfully downgrading my HBOOT to 1.12 and achieving s-off, is there any advantage functionally in flashing HBOOT 1.15 or 1.19
since you will still be s-off, is there a difference.
Click to expand...
Click to collapse
It would be a good idea to flash the lazy panda hboot found here http://www.unlimited.io/lazypanda.htm as far as the other hboots I'm not sure I have not tried but as long as you update your firmware bits you will be up to date
No real reason to update your hboot once you're s-off...except for the lazy panda hboot the previous poster mentioned. It allows fastboot commands, but it's not required to complete s-off.
Sent from my EVO LTE

[Q] Is there any point in updating to Hboot 1.19???

Considering there's a tool out now to give you S-OFF with Hboot 1.19 (http://forum.xda-developers.com/showthread.php?t=1964309)
Is there any advantage to updating the Hboot?
If not i will just keep what i got since developers on here don't find it necessary to take the time to mention which hboot their rom is developed and tested with.
Neipas09 said:
Considering there's a tool out now to give you S-OFF with Hboot 1.19 (http://forum.xda-developers.com/showthread.php?t=1964309)
Is there any advantage to updating the Hboot?
If not i will just keep what i got since developers on here don't find it necessary to take the time to mention which hboot their rom is developed and tested with.
Click to expand...
Click to collapse
It doesn't matter what hboot you have, 1.12, 1.15, or 1.19. You can s-off all 3. There is no point in upgrading at all.
roids87 said:
It doesn't matter what hboot you have, 1.12, 1.15, or 1.19. You can s-off all 3. There is no point in upgrading at all.
Click to expand...
Click to collapse
you sure about that bro?
cause on my gf's evo 3d is sure as **** mattered what hboot is on her phone when i tried installing the Venom rom and it kept stalling and crashing because i didn't have the latest hboot on there.
Neipas09 said:
you sure about that bro?
cause on my gf's evo 3d is sure as **** mattered what hboot is on her phone when i tried installing the Venom rom and it kept stalling and crashing because i didn't have the latest hboot on there.
Click to expand...
Click to collapse
i doesn't matter what Hboot you have on the evo lte... with the 3d it was a little different because of the bootloader
HTC EVO LTE
It does not matter what hboot, I'm running outdated hboot and firmware and run viper, mean, stock w/goodies, cm10, pa just fine. The difference in hboot is 1.12 allows direct access to boot partition, 1.15 and 1.19 do not. It's not an issue now that you can either soff or downgrade and soff all current hboot software

[Q] HBOOT and Unlocking

So I recently got a hold of a rezound and it came with S-OFF and an unlocked 2.25 HBOOT. I have a couple of questions about upgrading:
1. Does keeping the HBOOT unlocked have any benefits besides extra fastboot commands (which I'll never use)?
2. How can I upgrade to the 2.27 HBOOT with my phone's current status (unlocked with S-OFF).
3. Are there any benefits to having the unlocked 2.27 HBOOT that vinylfreak released over the stock HBOOT?
Thanks in advance for the help. I've been paging through this forum and there is a lot of fragmented information floating around that's both new and old so it can be hard to make sense of it all.
polarEskimo said:
So I recently got a hold of a rezound and it came with S-OFF and an unlocked 2.25 HBOOT. I have a couple of questions about upgrading:
1. Does keeping the HBOOT unlocked have any benefits besides extra fastboot commands (which I'll never use)?
2. How can I upgrade to the 2.27 HBOOT with my phone's current status (unlocked with S-OFF).
3. Are there any benefits to having the unlocked 2.27 HBOOT that vinylfreak released over the stock HBOOT?
Thanks in advance for the help. I've been paging through this forum and there is a lot of fragmented information floating around that's both new and old so it can be hard to make sense of it all.
Click to expand...
Click to collapse
1. You can flash kernels in recovery and not HBOOT, you can also install a different splash screen logo (downside. you can brick the phone because there is zero security now. "S" in on or off means security)
2. you can update the HBOOT to 2.27 without any problems by downloading one from the develop section and it wont hurt the phone. link
3. HBOOT 2.27 was meant for the global update. if you dont plan on leaving the U.S. or use the phone for gsm then there isnt a need to update.
polarEskimo said:
So I recently got a hold of a rezound and it came with S-OFF and an unlocked 2.25 HBOOT. I have a couple of questions about upgrading:
1. Does keeping the HBOOT unlocked have any benefits besides extra fastboot commands (which I'll never use)?
2. How can I upgrade to the 2.27 HBOOT with my phone's current status (unlocked with S-OFF).
3. Are there any benefits to having the unlocked 2.27 HBOOT that vinylfreak released over the stock HBOOT?
Thanks in advance for the help. I've been paging through this forum and there is a lot of fragmented information floating around that's both new and old so it can be hard to make sense of it all.
Click to expand...
Click to collapse
I would run newest ruu with 2.27 hboot and flash a custom rom.
Damasterjj said:
I would run newest ruu with 2.27 hboot and flash a custom rom.
Click to expand...
Click to collapse
Can I run it with S-OFF and unlocked? I read somewhere that if you use an official RUU on an unlocked HBOOT that you could brick your phone. Will running the RUU re-lock the bootloader after upgrading? Thanks for the help
You can't ever brick your phone running an ruu unless its a bad ruu. To ruu though.. your phone must be relocked using fastboot. What you're thinking of is if you s-on with a modified hboot then you brick. You're good though.
1. Relock with fastboot oem lock
2. Run RUU
3. Honestly there's not much reason to unlock again
Sent from my ADR6425LVW using Tapatalk 2
polarEskimo said:
Can I run it with S-OFF and unlocked? I read somewhere that if you use an official RUU on an unlocked HBOOT that you could brick your phone. Will running the RUU re-lock the bootloader after upgrading? Thanks for the help
Click to expand...
Click to collapse
OK so unlocked and locked boot loaders mean you can use fast boot commands. If you ruu to the newest you will loose fast boot commands unless you unlock or flash an engineering hboot.
If you ever wanted to update after you have unlocked, you must relock the boot loader before updating. Ie never ruu on an unlocked hboot
Sent from my iPhone...
Don't bother updating hboot, it will net you nothing. I've been running 2.25 hboot with the new radios since the 4.03.605.2 leak. 0 issues and runs VERY well. Also unlocked on a patched/eng hboot means nothing, can run the same commands the same way with it being locked. Although a stock hboot may need to be unlocked to get access to some of those commands, of which will probably be of no use to you anyways.
@Syn
S-off shouldnt need a re-lock/unlock to update ANYTHING in hboot with a ph98img.
Snuzzo said:
Don't bother updating hboot, it will net you nothing. I've been running 2.25 hboot with the new radios since the 4.03.605.2 leak. 0 issues and runs VERY well. Also unlocked on a patched/eng hboot means nothing, can run the same commands the same way with it being locked. Although a stock hboot may need to be unlocked to get access to some of those commands, of which will probably be of no use to you anyways.
@Syn
S-off shouldnt need a re-lock/unlock to update ANYTHING in hboot with a ph98img.
Click to expand...
Click to collapse
Learned something new. Thanks.
Sent from my iPhone...

[Q] Upgrading to 3.16 from Stock-rooted 3.15 with old baseband, S-ON

I have read pages and pages from the Android Development forum for the HTC Evo 4G LTE and I can't seem to find a solution that works for me because going S-OFF or re-locking bootloader and loading RUU does not seem feasible for my situation.
The phone has custom recovery (TWRP) and we successfully loaded Viperboy's deodexed 3.15 stock ROM.
Baseband is 1.02.12.0427 (super outdated)
This phone was bought second hand and is a HTC dev unlocked phone, S-ON
I would like to update the baseband to 1.12.11.1200 and update the firmware to 3.16
Caveats: I don't have access to the phone, my friend can reload custom ROMs through TWRP, but beyond that I don't think we can go through Dirty Racun and S-Off, I don't know how we can easily check the HBOOT version to determine if the HBOOT version is 1.12
What would happen if we accepted the Sprint OTA? Are we SOL with the baseband because we are S-ON?
Is there any way we can get on MeanBean 3 or stock rooted 3.16?
Any advise would be greatly appreciated.
I wouldnt accept the OTA update to 3.16
I actually did just that when I relocked my phone on Saturday and had all sort of problems after that. Now, I'm not too sure you would even be able to install the update being that your phone is unlocked *citation needed*.
http://forum.xda-developers.com/showthread.php?t=2135670 - talks about the 3.16 OTA problems
thanks, I've definitely advised my friend to stay away from the OTA and disregard it. I think we are experiencing call/wifi issues due to the old baseband. I wonder what are the next possible steps to move forward from here...
BaconMunch said:
thanks, I've definitely advised my friend to stay away from the OTA and disregard it. I think we are experiencing call/wifi issues due to the old baseband. I wonder what are the next possible steps to move forward from here...
Click to expand...
Click to collapse
1. Stay on this baseband and deal with it.
2. Relock and RUU your way up to 3.15 (stay away from 3.16)
3. S-off and Flash a couple full firmware zips.
Sadly I think those are your only option. And to check your hboot just boot into bootloader. Hold volume down when powering on.
tilltheend714 said:
1. Stay on this baseband and deal with it.
2. Relock and RUU your way up to 3.15 (stay away from 3.16)
3. S-off and Flash a couple full firmware zips.
Sadly I think those are your only option. And to check your hboot just boot into bootloader. Hold volume down when powering on.
Click to expand...
Click to collapse
Thanks, I think that seems realistic, I'm concerned that if I relock through HTCDev, I read that some email/password might go to the original seller of the phone (ebay) for confirmation code, so I don't want to get stuck halfway
I am definitely crossing my fingers for HBoot v1.12, to confirm, once I check my version in the bootloader, I guess I can escape without taking any of the menu options (checking YouTube, I'll just go to recovery, enter TWRP, reboot, system).
BaconMunch said:
Thanks, I think that seems realistic, I'm concerned that if I relock through HTCDev, I read that some email/password might go to the original seller of the phone (ebay) for confirmation code, so I don't want to get stuck halfway
I am definitely crossing my fingers for HBoot v1.12, to confirm, once I check my version in the bootloader, I guess I can escape without taking any of the menu options (checking YouTube, I'll just go to recovery, enter TWRP, reboot, system).
Click to expand...
Click to collapse
Relocking the phone is done through fastboot on the computer. Nothing to do with HTC. And Dev unlocked means you get an unlock token from HTC to the email that you signed up with. So if you make your own account on HTC dev and request a token, it should send nothing to the other owner.
And sorry, but I don't understand what you mean by having Hboot 1.12. You mean only flashing the radio through recovery? If that's what you mean than I can't help with that. Not sure how that works or if there are problems with that.
great news! I had someone take screen shots of the HBoot (v.1.12.0000) and TWRP (v2.2.1) menu
Bootloader shows:
Code:
*** TAMPERED ***
*** UNLOCKED ***
JEWEL PVT SHIP S-ON RL
HBOOT-1.12.0000
RADIO-1.02.12.0427
OpenDSP-v25.1.0.32.0405
eMM-boot
So as far as I know, I'm going to make sure there's nothing wrong with the TAMPERED, and then I can flash 1.12.11.1210 through Captain_Throwbacks Radio Only zip and then looks for a 3.16 custom firmware compatible with S-On since I'm on build number 3.15.651.16 CL124461.
I'd appreciate anyone to chime in if I'm going down a bad path here. Cheers!
BaconMunch said:
great news! I had someone take screen shots of the HBoot (v.1.12.0000) and TWRP (v2.2.1) menu
Bootloader shows:
Code:
*** TAMPERED ***
*** UNLOCKED ***
JEWEL PVT SHIP S-ON RL
HBOOT-1.12.0000
RADIO-1.02.12.0427
OpenDSP-v25.1.0.32.0405
eMM-boot
So as far as I know, I'm going to make sure there's nothing wrong with the TAMPERED, and then I can flash 1.12.11.1210 through Captain_Throwbacks Radio Only zip and then looks for a 3.16 custom firmware compatible with S-On since I'm on build number 3.15.651.16 CL124461.
I'd appreciate anyone to chime in if I'm going down a bad path here. Cheers!
Click to expand...
Click to collapse
You've indeed unlocked the bootloader properly but this only let's you flash recoveries and custom roms. You have to S-OFF the phone to update firmware via bootloader. You're other option would be to RUU which would upgrade the firmware and software and that CAN be done with S-ON, however there is a problem with the update which disables touch input so you should either wait for a dev to make custom 3.16 rom and forget about the firmware OR wait for a fix from HTC and run that RUU whenever it comes out.
xlxcrossing said:
You've indeed unlocked the bootloader properly but this only let's you flash recoveries and custom roms. You have to S-OFF the phone to update firmware via bootloader. You're other option would be to RUU which would upgrade the firmware and software and that CAN be done with S-ON, however there is a problem with the update which disables touch input so you should either wait for a dev to make custom 3.16 rom and forget about the firmware OR wait for a fix from HTC and run that RUU whenever it comes out.
Click to expand...
Click to collapse
Thanks xlxcrossing! I messaged Captain for a a recovery flash for the baseband only and he said my approach is no good either. So seems like I have to RUU to get off 1.12 anyways since LazyPanda is not supported and DirtyRacun starts at 1.15
So I am looking at the UNLIMITED.IO site now
step 1) relock via fastboot
step 2) RUU 1.15 or 1.19 (so this means my firmware/software/hboot will be updated as well?)
From here if I stop, I will be S-ON so I can...
option 1) RUU 2.09 and stay on 3.15
option 2) unlock bootloader from HTCDev and stay S-ON
option 3) unlock bootloader from HTCDev and DirtyRacun S-OFF (which actually seems like a very simple process once unlocked)
BaconMunch said:
Thanks xlxcrossing! I messaged Captain for a a recovery flash for the baseband only and he said my approach is no good either. So seems like I have to RUU to get off 1.12 anyways since LazyPanda is not supported and DirtyRacun starts at 1.15
So I am looking at the UNLIMITED.IO site now
step 1) relock via fastboot
step 2) RUU 1.15 or 1.19 (so this means my firmware/software/hboot will be updated as well?)
From here if I stop, I will be S-ON so I can...
option 1) RUU 2.09 and stay on 3.15
option 2) unlock bootloader from HTCDev and stay S-ON
option 3) unlock bootloader from HTCDev and DirtyRacun S-OFF (which actually seems like a very simple process once unlocked)
Click to expand...
Click to collapse
My advice is get s-off it will save alot of headaches down the road
Sent from my PoS MoPho
BaconMunch said:
Thanks xlxcrossing! I messaged Captain for a a recovery flash for the baseband only and he said my approach is no good either. So seems like I have to RUU to get off 1.12 anyways since LazyPanda is not supported and DirtyRacun starts at 1.15
So I am looking at the UNLIMITED.IO site now
step 1) relock via fastboot
step 2) RUU 1.15 or 1.19 (so this means my firmware/software/hboot will be updated as well?)
From here if I stop, I will be S-ON so I can...
option 1) RUU 2.09 and stay on 3.15
option 2) unlock bootloader from HTCDev and stay S-ON
option 3) unlock bootloader from HTCDev and DirtyRacun S-OFF (which actually seems like a very simple process once unlocked)
Click to expand...
Click to collapse
Sent you a PM
The advice is free....the bandwidth, not so much
Just wanted to say thank you all for the support and advice.
I finally walked my friend over gtalk and successfully achieved S-OFF after relock, 1.15 RUU, unlock with HTC DEV, dirtyracun
Then updated full firmwares incrementally to 3.16
Then while trying to load MeanBean, realized we lost TWRP (and possibly root, need to confirm), I can only guess that went away with the RUU? That's not really documented anywhere unless that's a known thing.
TWRP installation via goomanager failed (maybe due to lack of root), I was able to find TWRP v2.3.1 bootloader, installed that and installed MeanBean 3.0.4
I think that makes us up to date, however we will likely install SuperSU via TWRP once we customize and ensure the phone is running smoothly.
Thanks again all!
Super su is included with the ROM
Sent from my EVO using xda premium

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