[Q] Switching from MeanBean to AOSP - Sprint HTC EVO 4G LTE

I had been running CM10.1(deck's build) on my phone as my daily driver for a while. At some point I was unable to get 4g anymore and wanted to update my PRL (from 25010 to 25012) thus needed to switch to a Sense ROM.
I followed instructions on the MeanBean ROM thread for S-OFF users and upgraded my firmware from 3.15.651.16 to 3.16.651.3 using Captain_Throwback's firmware from here
Now that my PRL and profile are updated, I want to go back to my nandroid backup of the DD CM10.1 ROM and am wondering if I need to downgrade my firmware back to 3.15.651.6 to get the AOSP ROM to work, or if downgrading would brick my phone.
I am S-OFF, hboot 2.09.4444 and did not install the latest tp firwmare.

As long as you did not do the tp firmware then no need to downgrade.
Sent from my EVO using Tapatalk 2

thicklizard said:
As long as you did not do the tp firmware then no need to downgrade.
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
Thanks a bunch thicklizard for the encouragement!! Restored my aosp nandroid and no issues.

Related

[Q] upgrade firmware from gb to ICS

Okay, So I've got s-off, unlocked, rooted, all of that stuff going on right now. I've been reading through and I'm so confused on how to upgrade from stock GB to ICS. I see so many methods for different roms, Can someone point me in the direction in I need to go? I'm currently running software number 2.01.605.11 w/ PRI 1.13_002, 1.88_002
Depends what you want to do....
If you dont care for new radios and such, flash an ics Rom of your choosing and then flash the old firmware patch.
If you want new radios run an ics ruu (2 times, 1st time only updates some stuff and you'll have issues unless you do it 2 times) then flash an ics Rom of your choosing.
Also upgrade to amon ra 3.15 if you are on an older version. 3.15 is updated for the changes in ics
Sent from my Rezound
Ok, I would like the latest RUU, but do I flash through recovery, or rename and flash through hboot or something?
EDIT: I currently am running Ra 3.15
Flash through hboot as a ph98IMG
Run it twice then you'll need to put amon ra 3.15 again.
I'll attach a copy of amon ra 3.15..... You can rename it to ph98img and flash it in bootloader the same way. Or you can use whatever way you prefer.
Edit: here's the link
http://db.tt/UuiVjcrb
from my Rezound
Thanks, That's what I thought. I use to be familiar with this when I was using my thunderbolt. But "upgraded" to the LG spectrum and there was absolutely no development for that phone for the 4 months I had it. So I lost touch. BTW never get that phone. I honestly hated it more than any apple product...which to me is a lot of hate
Ok, so I flashed the 3.14.605.5 Ice Cream Sandwich ZIP RUU, I'm still s-off, unlocked and running RA 3.15 . but now it saying I'm not rooted.
Can't you root it again through AmonRa??
I believe there is an issue with ICS. Just flash a rooted stock ROM.
Sent from my ADR6425LVW using Tapatalk 2
LunaticSerenade said:
I believe there is an issue with ICS. Just flash a rooted stock ROM.
Sent from my ADR6425LVW using Tapatalk 2
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Click to collapse
That's what ended up doing after updating to the 3.14 firmware. Just installed the stock rooted 3.14 ROM.
Sent from my S-OFF Rezound using Tapatalk 2.
thanks for the speedy replies people. I'm downloading the stock rooted 3.14 now. so I will let you know if that fixes it
Ok, downloaded stock rooted deodex rom and everything is good. it's recognizing root again
Jlluna87 said:
Ok, downloaded stock rooted deodex rom and everything is good. it's recognizing root again
Click to expand...
Click to collapse
Excellent. An easy fix is always welcome.
Sent from my Sense 4 Rezound.

Need to update to 2.17.651.5 hboot 1.40

I am looking for the 2.17.651.5 with hboot removed (I dont want to lose hboot 1.4)
I used freeza's aio update from here but My firmware is still 1.13.651.7.
It's been awhile since I was at this point. I just got out of the virgin crapware and still trying to get my phone back to normal! lol
But like I said I do not want to lose my hboot 1.40.
Update I believe I found what I was looking for HERE I am just confused on what version to get odex or deodex not sure what the difference is or if it makes a difference if I am going to flash a rom.
I'm thinking you need to do it again. For whatever reason it didn't take. The aio file is what I've used in the past without problem. The second link you posted is for a full rom... That's not necessary if all you're trying to do is update your radio
Yeah I am looking to update my ROM but not my hboot
Sent from my PG86100 using Tapatalk 2
I think you are ok. I went through the downgrade process and used the all-in-one and am showing my build number as 1.13.652.1. My hboot is 1.4 s-off and I have no issues flashing any Ics or GB Rom.
Sent from my ICS 3VO with Tapatalk 2
1.13 and 2.17 are Rom bases, right now you are on 1.13 Rom with the firmware that came with 2.17. Flash a Rom based on 2.17 and your phone will show 2.17 in settings>about phone>software info. however you can see your pri version and baseband version have changed.
mnomaanw said:
1.13 and 2.17 are Rom bases, right now you are on 1.13 Rom with the firmware that came with 2.17. Flash a Rom based on 2.17 and your phone will show 2.17 in settings>about phone>software info. however you can see your pri version and baseband version have changed.
Click to expand...
Click to collapse
Exactly this. The Rom I am on is based on the VM leak, hence the 1.13. Roms labeled 2.17 are based on the last GB ota. I left my firmware and radios on 2.17 since that is the last official Sprint firmware update, but my Rom is 1.13.
Sent from my ICS 3VO with Tapatalk 2
coal686 said:
I left my firmware and radios on 2.17 since that is the last official Sprint firmware update, but my Rom is 1.13.
Sent from my ICS 3VO with Tapatalk 2
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Click to collapse
Yeah, same here.

rooted running Meanrom ICS, can I just update to get stock sprint ICS???

I've been running MeanRom ICS. I wanted to give the sprint stock version a try. What's the best way to do this?
Thanks.
Oh, read the forums, I think about a gizzilion boot loops, problems, issue's
Sent from my HTC EVO 3D X515m using xda premium
Well since you can't update ota if you are rooted, just find a stock rooted rom and flash it just like any other rom. As you SHOULD know from reading, you can't run the new kernel without the new hboot, so update to that if you want to use the new kernel.
mtnbkr said:
I've been running MeanRom ICS. I wanted to give the sprint stock version a try. What's the best way to do this?
Thanks.
Click to expand...
Click to collapse
The 2.4 version I do believe was based on the VM leak. His newest 2.6 version is based on the latest Sprint release, and works just great. I have been running it with no issues.
If you have S-off , you can upgrade the hboot and kernel to the latest. If not, you can leave the kernel and hboot you have and just flash the rom.
Just and idea.

Help downgrading to 2.13 base rom

I am currently running the latest version of meanbean and am trying to downgrade to a 2.13 base rom, even stock if necessary. I don't care of JellyBean at all and had really good luck running Vipers roms, especially 3.03. However, when I try to flash a 2.13 rom, any of them, my wifi won't turn on at all and am wondering if it has something to do with the firmware since I upgraded to get to JB. I am currently s-off using dirty racun method. Any help on why wifi won' t work for me when I revert back?
legasus233 said:
I am currently running the latest version of meanbean and am trying to downgrade to a 2.13 base rom, even stock if necessary. I don't care of JellyBean at all and had really good luck running Vipers roms, especially 3.03. However, when I try to flash a 2.13 rom, any of them, my wifi won't turn on at all and am wondering if it has something to do with the firmware since I upgraded to get to JB. I am currently s-off using dirty racun method. Any help on why wifi won' t work for me when I revert back?
Click to expand...
Click to collapse
Someone?~?~
legasus233 said:
Someone?~?~
Click to expand...
Click to collapse
Whats your process of installing a new rom ie vipers?
Sent from my EVO using Tapatalk 2
thicklizard said:
Whats your process of installing a new rom ie vipers?
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
I am using TWRP 2.3.1.0, due a factory reset 3 times, wipe cache and dalvik 3 times, then flash
legasus233 said:
I am using TWRP 2.3.1.0, due a factory reset 3 times, wipe cache and dalvik 3 times, then flash
Click to expand...
Click to collapse
You need to wipe system as well this is where most of the rom resides.
Sent from my EVO using Tapatalk 2
Also update your twrp
Sent from my EVO using xda premium

3.17 Software with new firmware

My wife's Evo kept failing the 3.17 OTA so I moonshined it this week to allow her to get on latest firmware and software. She is stock other than S-off and root. I am fully aware that the firmware/radio and software are two different things. After getting S-off I flashed the current 3.17 bootloader firmware from Captain's thread and all went well and she is now on 1.13.11.0830 radio. Now I want to get her the software updates to move her from 3.16.651.xx to 3.17.651.4. My question is how to best do this. My thought is to flash the stock rooted deodexed rom but I didn't know if there was an alternative better way. Also, considering that an OTA upgrade of software is a dirty flash sort of, can I dirty flash stock rooted 3.17 over her current 3.16 without doing full wipe. Yes, I realize full wipe would be best and I am willing to do that if dirty flash is a mess. But, for time saving, is there any real danger in dirty flashing stock rooted 3.17 over her current stock rom with s-off and root? It just seems to me to be the rooted equivalalent of taking the OTA update.
Thanks for any advice.
evoimevo said:
My wife's Evo kept failing the 3.17 OTA so I moonshined it this week to allow her to get on latest firmware and software. She is stock other than S-off and root. I am fully aware that the firmware/radio and software are two different things. After getting S-off I flashed the current 3.17 bootloader firmware from Captain's thread and all went well and she is now on 1.13.11.0830 radio. Now I want to get her the software updates to move her from 3.16.651.xx to 3.17.651.4. My question is how to best do this. My thought is to flash the stock rooted deodexed rom but I didn't know if there was an alternative better way. Also, considering that an OTA upgrade of software is a dirty flash sort of, can I dirty flash stock rooted 3.17 over her current 3.16 without doing full wipe. Yes, I realize full wipe would be best and I am willing to do that if dirty flash is a mess. But, for time saving, is there any real danger in dirty flashing stock rooted 3.17 over her current stock rom with s-off and root? It just seems to me to be the rooted equivalalent of taking the OTA update.
Thanks for any advice.
Click to expand...
Click to collapse
Your firmware is updated.
Software is based on the rom you are running if you flash a 3.17 rom you will be updated in that area also.
As for dirty flashing it's not a good idea to dirty flash when going to a new base
thanks bigdaddy, I appreciate the response. Is there any downside to being on older software and newer firmware? I thought Captain TB or someone had said that the firmware and software are optimized to work together and shouldn't be out of sync. If that is the case I probably need to bite the bullet and go ahead and wipe and flash the stock rooted deodexed rom to get her the software update.
bigdaddy619 said:
Your firmware is updated.
Software is based on the rom you are running if you flash a 3.17 rom you will be updated in that area also.
As for dirty flashing it's not a good idea to dirty flash when going to a new base
Click to expand...
Click to collapse
Is it just me... Other than stock rooted 3.17, I'm not seeing any custom roms for this base. Im still using mean bean.
Sent from my EVO using xda app-developers app
lanewhit said:
Is it just me... Other than stock rooted 3.17, I'm not seeing any custom roms for this base. Im still using mean bean.
Sent from my EVO using xda app-developers app
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Click to collapse
I think it is kind of what bigdaddy was saying and what CTB has said...3.17 is the software update that brought the firmware update if done OTA. I believe what CTB did was extract the firmware so people could update the radio/firmware without installing the OTA or stock 3.17 ROM. So, you can have latest radio/firmware with CM10.2 for instance. In my case, my wife wants to keep stock as much as possible so I was trying to figure out best way to get her to most recent stock software without taking it OTA. I think the way to do that is going to be to flash 3.17 stock rooted rom. As you mentioned I haven't seen many/any roms built from 3.17 source if it has even been released at all yet. I moved to CM roms long ago and haven't used any Sense roms since meanbean 3.09 which last I checked hadn't been updated in months. There are plenty of CM10.2 based ROMs available that have tons of updates and fixes. I left my wife's stock because otherwise I get blamed every time Sprint or htc messes something up. This way I can say I didn't touch her phone. By s-off and rooting it and installing stock rooted deodexed I am opening myself back up to her wrath but so be it. It's better than her telling me 4 times a day that her phones says an update is ready but fails every time she tries to install it OTA. It's all about path of least pain. LOL.
I would flash the new rooted base. As I mentioned before, I'm on mean bean 3.09 with the updated firmware from the Captains thread and all has been working great.
Sent from my EVO using xda app-developers app
lanewhit said:
I would flash the new rooted base. As I mentioned before, I'm on mean bean 3.09 with the updated firmware from the Captains thread and all has been working great.
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
Cool. Thanks for that info. I think I am going to do a twrp backup and a dirty flash of stock rooted first. I know that's not the best and most advisable route but dirty flashing is underrated. If things are wonky I will wipe and factory reset and flash again. Dirty flashing a new base on top of the old isn't THAT much different than getting the software update OTA. I trust dirty flashing more than I trust Sprint to be able to seamlessly deliver it. Probably do it tonight while she's asleep and see if she notices anything different tomorrow. I'll just blame Halloween spooks and goblins if things go wrong.

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