Stupid question about OTA - HTC EVO 3D

Yes, this is a stupid question but I want to make sure I didint screw myself. In the rooting thread everyone says dont accept the OTA's. Well, I did. So... Couldn't I just flash the stock RUU and be back to pre-OTA status? Im sure I can but I never messed with an HTC Android Device before today. I know this would work if it was Windows Mobile.
Thanks!

Not exactly. Since you took the OTA your on a newer version, even though you will be trying to flash a stock RUU you cannot downgrade. You will get an error to the effect of your version is newer. Now if you were fully rooted phone you can certainly downgrade.
That being said don't sweat it. Yea it was recommended not to take OTA just incase, but I doubt taking the OTA is the difference between getting root or not. You may have to wait a bit longer but even that might not be the case. Rule of thumb never take OTAs!

How would you flash it if your not rooted??

an RUU is the HTC app that will flash the software for that particular OS, right from windows

Related

any way to go back to normal bootloader???

I'm thinking of selling my HTC Aria for a later HTC, But firstly I would like to Get rid of Cockworkmod and also put the latest OTA on the phone, clock work wouldnt be such a problem if the OTA's flashed from clock work, but they dont.. so IM wanting to go Full bog standard factory restore, Anyone able to help me out?? I have searched the internet, and the closest i have found instructions for is the Droid x, and.. I dont wunna screw this up so im not following those instructions
Cheers and thanks in advance.
Matrox02
Which HBOOT version do you currently have?
hboot ver. 6.02.1002
You should be able to run the RUU to revert to a stock, un-rooted ROM. The HBOOT won't be downgraded, but you don't really need to downgrade it. You wouldn't even notice any difference in normal day to day use.
Edit: You will either need to install a Sense ROM before you begin the RUU process or you can put the phone on the FASTBOOT menu.
I can do that the problem with that is the OTA updates wont be able to work as clockworkmod cannot apply OTA, unless someone has a RUU of 2.3 then i wont need it, otherwise the only Ruu i can get is a early 2.2 and im looking for the WWE or Asia version I dont like the Aus one even though im in New Zealand.
matrox02 said:
I can do that the problem with that is the OTA updates wont be able to work as clockworkmod cannot apply OTA, unless someone has a RUU of 2.3 then i wont need it, otherwise the only Ruu i can get is a early 2.2 and im looking for the WWE or Asia version I dont like the Aus one even though im in New Zealand.
Click to expand...
Click to collapse
Well, as far as I know, you can receive OTA updates if you have the ROM installed. I don't think your HBOOT or recovery will matter, although I'm not positive. HOWEVER, you have no reason to worry about it anyway. There won't be any future OTA updates for the Aria, so it doesn't matter.
correct, I am able to recieve them, but the OTA fails to apply as it doesnt liek the clock work mod, if i try to go through just clockworkmod recovery it also fails to apply the update saying it cannot apply OTA's
matrox02 said:
correct, I am able to recieve them, but the OTA fails to apply as it doesnt liek the clock work mod, if i try to go through just clockworkmod recovery it also fails to apply the update saying it cannot apply OTA's
Click to expand...
Click to collapse
What OTA are we talking about?
Oh my mistake, I ment I can get Asia 2.1-update 1 and no later, the Over the air update that comes after that( phone downloads it ) fails to apply, Btw I get my RUU from Shipped-roms.com
Im busy doing the OTA update right now.. it seams to be working, unlike last time i tried.. I dunno why either, Ill update with results..
ok apparently im updated to 2.37 or something.., but the android version is 2.2 now so atleased the OTA's work

Restoring, RUU, official?

Just got my Rezound about a week ago, and this is the FIRST HTC Android phone I have ever had. First unlocked phone as well!
I have experience with Moto phones and the .sbf process and what not and am pretty good with adb, but still a noob.
Questions is, found this RUU from the dev section: RUU_Vigor_VERIZON_WWE_1.02.605.6_Radio_RS_0.95.00. 1013r_3161E_9K_NV_8k_1.12_9k_1.83_V_APT_release_22 1502_signed.exe
Is this the latest official RUU? I noticed by looking at the numbers vs my software version and it seems the baseband is off, so, If I flash this, this will return me to complete stock, will I be able to update my baseband via OTA Software update?
Thanks everyone.
You should be able to run the ruu on a pc and restore it to how it was out of the box. First you do have to re lock it though
sent from my newly unlocked Rezound
pwned3 said:
You should be able to run the ruu on a pc and restore it to how it was out of the box. First you do have to re lock it though
sent from my newly unlocked Rezound
Click to expand...
Click to collapse
I know how to run it, just want to make sure that the ones posted are for one official and if the baseband is slightly off by a few versions if doing an OTA update will update it. The latest RUU that I can find (here on XDA) looks like it has a different baseband than what came on the phone.
And yes, re-locking before the RUU flash is a must.

[Q] Going to upgrade from an S4 to the M8, and I'd like to know

if HTC allows downgrading the bootloader so I can install a custom rom after I make the mistake of taking an OTA update from ATT. With the S4 this wasn't possible. but since this is my first android phone, I was wondering if it was Samsung trying to keep the device "secure" or ATT forcing these companies to keep their bootloaders locked.
some_douchebag said:
if HTC allows downgrading the bootloader so I can install a custom rom after I make the mistake of taking an OTA update from ATT. With the S4 this wasn't possible. but since this is my first android phone, I was wondering if it was Samsung trying to keep the device "secure" or ATT forcing these companies to keep their bootloaders locked.
Click to expand...
Click to collapse
Once you unlock the boot loader no update can relock it. HTC offers a lot more freedom than samsung, but at the price of no warranty. So if you unlock it and shatter your screen, don't be upset like other people when htc will not warranty it. As long as you have a custom recovery, your phone cannot even physically take an ota update so nothing to worry about either way.
The Magnuson–Moss Warranty Act is in place for us consumers for this reason. The company has to prove that any modification you did, is the cause of the trouble. So if you unlock your bootloader, root, etc, then crack your screen, as the poster above mentioned, the company can not void your warranty since what you did has nothing to do with cracking your screen.
This was huge for me when I modified my car and I found this here on XDA after doing more searching
http://www.xda-developers.com/xda-tv-2/your-warranty-is-not-void-xda-tv/
Oh and yeah,,if you are outside the US, it wont work lol
some_douchebag said:
if HTC allows downgrading the bootloader
Click to expand...
Click to collapse
That depends on what you mean by "allow". You cannot downgrade the bootloader by any "official" means. You will fail version check when you try to install, as you can "normally" only flash a equal or great version number hboot.
But if you are s-off, version check is bypassed, and any hboot version can be flashed.
Similar to a previous response, my advice would be to unlock the bootloader (required if you want to flash custom ROMs anyway) and S-off the phone soon after you get it. Neither of those can be changed by any OTA.
Also, accepting OTA is not recommended on a modded phone, anyway. Whatever came in the update will usually get posted in a stock rooted form in the Development forum, and/or incorporated into custom ROMs, often within days of the OTA rolling out. And OTA will not install on a modded phone (stock recovery needs to be present). OTAs also may plug existing s-off or other exploit; preventing you from doing them if you haven't already (but as mentioned, can't make the phone s-on again). Moral of the story, I strongly recommend against OTA on any modded phone.
Some of these terms/concepts are HTC specific, so may be a bit confusing for you. I would suggest reading up on these forums, if you aren't familiar with s-off, HTC's bootloader unlock process, etc.

[Q] RUU Failed

I'm trying to return my HTC One back to being unrooted because I wanna update it and almost everywhere I read, you need to unroot to get over the air updates. So I got S-Off and I relocked my bootloader, but whenever I try running the RUU, it always fails. I tried flashing it and I tried running the exe file. Why does it keep failing? Also, is it true you can't get OTA updates while being rooted? The RUU I use is for Cingular (which from my understanding is the one AT&T uses) and I have Super CID. Lastly, if anyone knows an easier way to return my phone to being completely stock and unrooted that would be great. Thanks in advance!
Which RUU did you use? Apparently the last official one was JB 4.3 w/ Sense 5.0, ver. 3.17.502.3. The one for KK4.4.2 w/ Sense 5.0, ver. 4.18.502.7 was apparently not actually released by ATT and many people were having problems with it.
clsA said:
Well near as I can tell the RUU did not originate from HTC, someone was able to create it and sign it same as HTC would. But the files behave differently than the "Real" HTC RUU. The only solution I found was to use the True HTC RUU from 3.xx.502.x and OTA to 4.xx.502.x to 5.xx.502.x. It requires s-off to flash the OTA's so it's not the perfect solution for everyone.
Click to expand...
Click to collapse
So if you tried with the KK4.4.2 RUU, download the JB4.3 RUU from http://www.htc1guru.com/. Since you're S-OFF, you can use either the .exe or the decrypted .zip. I used the decrypted .zip before and it worked fine. Once you get that flashed you can then take the OTAs to update to KK4.4.2 w/ Sense 6. You'll need to be on the AT&T network to get those OTA. Otherwise you'll need to manually flash the updates, as clsA states in his post that I quoted above.
As for not getting OTAs while being rooted....
It's not so much that being rooted prevents getting OTAs. It's the process of getting to root that modifies or deletes system files that need to be intact for the OTA to work. OTA need to be installed through stock recovery. If you're rooted, it's most likely that you have a custom recovery. Also, unlocking the bootloader deletes some files the OTA checks for. If those files not there, the OTA will not install.
Flashing an RUU is the easiest way to get completely stock. It resets the phone to an out-of-the-box state. Whereas a factory reset done from bootloader or recovery basically just wipes the data partition, which will remove any apps you installed and user data. But any modifications to the system partition that are done remain. You don't get back the files that are deleted when you unlocked the bootloader.
Also, since you are S-OFF, there's no need to relock your bootloader to run an RUU. That's only required if you're S-ON. And once you get S-OFF, there is no reason to go back to S-ON.
Since I just want to get the new OTA update, do you recommend I just flash the update as opposed to going back to stock recovery because I don't mind having a rooted phone? Also, my phones camera suddenly became blurry, is it possible that the rooting had something to do with it? If it did, would flashing the OTA update fix it or would I need to go back to stock recovery or would neither fix it? Sorry for so many questions.
First off, what version is currently on your phone? Depending on where you're currently at you may need to flash more than one update in order to get it to the latest version. And no matter what, you'll need to flash stock recovery in order for the updates to flash. OTA updates, whether taken OTA or flashed manually, require stock recovery, as I mentioned before. Also, again as I mentioned before, the process of rooting your phone (more specifically, the process of unlocking your bootloader) most likely deleted files from your system partition that need to be in place in order for the OTA updates to install. If they are not there, the update will fail. So to answer your question...No, I don't recommend "just flash the update as opposed to going back to stock recovery". It won't work.
Since you didn't answer my question and state which RUU you tried, I don't know if you tried a bad 4.4.2 RUU or if there are other issues with your device and/or computer that's preventing any RUU from installing. If you just don't want to flash the RUU, then you can try flashing the update in the phone's current state and when it fails, you can analyze the error report, try to track down stock versions of the files you're missing and restore them if you find them, then try the update again, hoping you found everything. That's a lot more of a hassle than just flashing the RUU, flashing the updates, rooting, and setting up your phone.
Another option is to just flash a custom ROM. Most of them will bring the phone up to the latest version. Some will even take it higher than what is officially available from AT&T.
As for your camera problem, can't see how just rooting would cause that, but maybe it did. Without knowing the cause of the issue, I can't say if just flashing the OTA would fix it. If it's a software issue, then possibly it would. If it's a hardware issue, then probably not. Focus on updating the phone and worry about the camera issue if it still persists once updated.
Sorry, I forgot about your question. First of all, I got it working using RUU Zip M7 UL JB43 SENSE50 MR Cingular US 3.17.502.3-decrypted. The one that didn't work for me is RUU Zip M7 UL JB 50 Cingular - 1.26.502.12. Second, I am running 4.4.2. Thats for anyone who comes across this and was wondering. Thanks for your help sharksfan7. Also, in case you were wondering, my camera is still blurry, but I'll start a different thread for that.

Getting prepared for 5.0 OTA (Q)

I've posted in 2 Dev threads, and its like everyone passed right over them w/o any kind of answer of any sorts. What I've included below is a copy of my build.prop I've pulled. If you notice I am on 2.12.1700.1...I ran a ruu to GPE convert, but now that 5.0 is dropping like wildfire. I believe I've come across an issue. You see, I do not have access to a computer so everything I do must be done through my phone or my galaxy tab 4 tablet. I've superCID my device;however, the build.prop line ro.aa.cidlist gibes multiple cid's. These "other" cids don't show in bootloader.
In order to receive OTA..you must be
1. GPE cid (mid-im not sure)
2. On the appropriate firmware
3. Stock recovery
Right now, as it sits I'm on 2.12.1700.1 with philz recovery. I'll make the change to stock when the 5.0 OTA drops...
All I'm trying to figure out is:
Does anyone think I'll have problems based off what my build.prop is displaying ?
I can not change my CID (Unless you/someone knows of a way without a computer can do so)
ro.aa.romver=2.12.1700.1
ro.aa.maincid=GOOGL001
ro.aa.modelid=0P6B10000,0P6B50000,0P6B60000,0P6B12000,0P6B13000,0P6B11000,0P6B15000,0P6B16000,0P6B17000
ro.aa.cidlist=GOOGL001,11111111,T-MOB010,CWS__001,HTC__001,HTC__102,HTC__203,HTC__E11,HTC__405,HTC__Y13,HTC__304,HTC__A07,HTC__032,HTC__J15,HTC__016,HTC__M27,HTC__K18,HTC__A48,HTC__002,BS_US001,BS_US002,ROGER001
Some lines I've copied from my build.prop...my bootloader says superCID (1111111);however, this build prop seems to tell me that it looks like I'd be ready for the 5.0 OTA (When I flash stock recovery,which I'm still using philz)...I've asked entirely too much, even helped a few users with the things I understand, but I haven't received a complete answer...I'm s-off, GPE converted, 2.12.1700.1, rooted, superCID..I can not change my cid (no computer-no access to fastboot commands)...
Bump
Well now I can add some insight.
If in fact your completely converted than you must have the matching "CID"/" MID" as the out of box GPE HTC one m8 .no solid facts as far as the MID but I changed mine to match as I'm ready for the official GPE update. I'll just have to flash the stock recovery back when it's time.also I wouldn't use Xposed framework or anything like it just in case 5.0 rejects it.
I will add that the MID didn't matter for past OTA .I uses the 4.4.3 ruu so I could take the official 4.4.4 update
(easy as pie)
Well I believe I have completely converted to GPE...I followed graffixnyc thread for doing so, and got insight from HolyAngel. I'm still not even a 100% sure if I'm all good to go. I understand that I need to flash stock recovery, but I wasn't planning on doing so til the 5.0 OTA drops. I have searched everywhere for info about changing CIDs w/o the use of a computer,but to no avail...
Currently as it sits..I'm still on 2.12.1700.1, still superCID with philz recovery and bliss ROM...I'm switching back to skydragon 3.0.1 because the battery life is much better
Ultimately your going to need a computer at some point or wait till the ruu is released .
There needs to be more organization in this thread though. I'm not entirely stupid nor am I new to android. The reason I wanted GPE...I never used Sense based ROMs anyways. Partition is smaller with GPE too...
GOOGL001 is the CID, 0P6B17000 is MID for outta box GPE M8...I'm superCID, but never have done anything with MIDs as I let the RUU 2.12.1700.1 flash the MIDs included with the android info text of the RUU zip
I agree to e certain degree but with people making new threads about things that have already been covered definitely don't help.I'm in and out of all kinds of device forums to help because I like the challenges thrown out by all kinds of users.I realize you know what needs to be done and also realize your without a computer to get were you need to be.I hope I've not come off offensive in any way cause I am trying to help.
You didn't come off as offensive...I've gone against the grain of how things are done because after a few days of researching thread after thread after thread. I never found what I was looking for, and I still haven't...I guess I'll just wait til I get a computer to rewrite the CID. I'll just wait til 5.0 ota drops, flash the 3.09.1700.2 fw and see what happens..if anything I'll just reRUU to 2.12.1700.1...it seems to me that my phones ready for the ota anyways considering my build.prop suggests I have 1111111 and GOOGL001..
Am sure I'll see you around.good luck
I'm not going anywhere...nychitman quit supporting DU, so I'm looking into taking over in the near future...my computers still screwed til I get another hard drive put in it
@jxcorex28
Here you go man,I only hope GPE is a choice in aroma.
This is what found
http://www.droidviews.com/change-cid-mid-htc-one-devices/
MID tool zip below
http://d-h.st/w9V
I wonder if cid matters than ? I appreciate it, as it sits my mid is 0PB6B12000..Ill switch to whatever GPE MID is needed
jxcorex28 said:
I wonder if cid matters than ? I appreciate it, as it sits my mid is 0PB6B12000..Ill switch to whatever GPE MID is needed
Click to expand...
Click to collapse
Yes cid matters
So do you think superCID matters. From what I understand it doesn't because of being able to flash any ROM neantvfor any HTC m8 (as long as its GSM)
jxcorex28 said:
So do you think superCID matters. From what I understand it doesn't because of being able to flash any ROM neantvfor any HTC m8 (as long as its GSM)
Click to expand...
Click to collapse
Yes but what I've read 5.0 will check for everything. It's not worth the risk if you ask me.
To make 100% sure everything goes right just change everything to match.
Like I said all I have to do is flash stock recovery and except the OTA

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