yashsingh1/xdaforums huggingface dataset:
[HTC EVO 3D] woody296:
The man himself, thanks for letting me have a lot of fun with my s-off 1.4 3d. It's like a brand new device.:D
[Optimus One, P500, V Q&A, Help & Troubleshooting] TeddyTits:
I recently found my old OpV from when I was on virgin. The phone is still in good condition, turns on, I even have an extended battery for it. I want to sell it cuz I could use the extra money right now.

Thing is..

It's running a version of IHO that I flashed back a while ago.

I don't know what happened to the micro sd card I had in it.

I need to know how, if possible, to get the phone running the stock software again, using an sd card other than the one I had in there when I flashed the rom.

I currently have an htc sensation, so I can back up the files off it's card, erase the card and use it to work on the OpV.

Thing is i'm pretty rusty when it comes to this so if someone could link me, or tell me the steps to getting this thing stock again I would greatly appreciate it.

Thanks. :(
[Optimus One, P500, V Q&A, Help & Troubleshooting] Oomahey:
Dang! You ARE rusty! So much so that you forgot to SEARCH in the Optimus V Android Development section! You would have found this in the first post of the first sticky thread! :p

Contains link to stock ROM and recovery along with instructions to flash them near the end of the post.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
I've been noticing less than stellar battery life ever since I got my One X.

Lately I have noticed that sometimes my One X will get slightly hot under use(around the camera area), and then after I'm done using it, it still hot and my battery drains like crazy.

I turn the screen off, kill all apps, wait 5, 10, 30 minutes, even one hour I have waited, and the phone is still warm!

I don't use any apps that run in the background or have services that use a lot of battery. I've checked logcat, betterbatterystats, Cpu Spy and can't find anything wrong. I've tried different roms and the same thing happens.

The fix is simple. I just power it off and on and the problem goes away for a few hours, but then comes back! When I power it off, the area gets ice cold in less than 3 minutes , which tells me something is going on.

I can't figure out a pattern to trigger it but it seems to happen most when my phone switches to WiFi from LTE or vice versa.

Has anyone noticed this? It's been incredibly frustrating.

-----------------------------------------------------

After months and months the problem has been found and resolved. It was due to an LTE bug that would happen in certain areas(such as subway stations) if you lost all signal and then regained. The phone would get warm and battery would drop significantly, as much as 2% per minute. The drain would not stop until a full restart.

After trying many many roms, and after about a month testing it, this one has the problem fixed. I haven't tested other ROMS and quite frankly it works so well that I didn't bother testing for other ROMs.
[AT&T, Rogers HTC One X, Telstra One XL] rejovinated:
I have this problem too. I put mine to sleep, after waking up from an hour nap the darn thing is hot! And of course the battery drained like crazy. Although it's too early to come to a conclusion, but so far it hasn't happened ever since I turned off autosync and wifi every time I take a nap..
[AT&T, Rogers HTC One X, Telstra One XL] Hunt3r.j2:
Run betterbatterystats and carat, they can all identify various issues.
[AT&T, Rogers HTC One X, Telstra One XL] MadRed:
My phone does not deep sleep at all. Wtf?
[AT&T, Rogers HTC One X, Telstra One XL] slojko:
I'm having the same problem, carat and bbs aren't helping
[AT&T, Rogers HTC One X, Telstra One XL] rohan32:
See if there are rouge apps running in the background that are keeping the phone from deep sleeping.
[AT&T, Rogers HTC One X, Telstra One XL] stnguyen09:
Go to Settings -> Wifi -> Advanced -> Best Wi-Fi Performance and make sure it's unchecked. It's been known to prevent deep sleep. I'm not sure it would cause such a huge drop in life or the heat, but every little bit helps.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
Glad to know I'm not the only one experiencing this. I'm an advanced user, I've tried everything, carat, BetterBatteryStats, aLogcat, System Panel, Cpu spy, you name it. The phone is actually deep sleeping.

Also, I've noticed that the radio area gets hot more than the cpu area, so it might be a radio issue? I'm running baseband 0.17.32.09.12_10.86.32.08U .
[AT&T, Rogers HTC One X, Telstra One XL] stnguyen09:
I'm on 0.17.32.09.12_10.86.32.08L (same as you, except for the L). I noticed that you mentioned that it may be when you're switching between WiFi and LTE, maybe it's continuing to hold on to that LTE connection? Also, where is the radio area in relation to the CPU? I know the CPU is right underneath the camera.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
What is the difference between the L and the U? I've never flashed any radios so I guess I'm using the stock one from the 1.85 update.

I actually just assumed it's the radio because I was testing a cpu stress app to see if it would get "locked" in a high frequency thus causing the drain, but the area that got hot was to left of the camera area, and usually when the problem happens I can sense the warmth more to the right, around the LED flash.

I just charged my phone to 100% and it got warm, I unplugged it and waited a few minutes and the phone was still hot. I turned the phone off and in a matter of minutes (Like 4) , the phone was ice cold again. The plot thickens...
[AT&T, Rogers HTC One X, Telstra One XL] stnguyen09:
I don't know what the difference is. I'm running CleanROM DE so it could be that the L is just the radio from 1.88. I never had this heat issue on 1.73, 82, or 85 though. Just the normal amount that threatens to burn your hand off while playing Angry Birds. Maybe try disabling LTE? (Don't ask me how to do that)
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
Disabling LTE (By changing the APN settings) , makes my 4G(Non-LTE) connection unstable, for some reason. I experience a ton of data drops , so even if fixes the heat problem, it would create a new one. My data connection is rock solid when using the LTE APN .
[AT&T, Rogers HTC One X, Telstra One XL] mgfjd:
I'm running stock 1.85 and the battery is great
[AT&T, Rogers HTC One X, Telstra One XL] WuTofu:
I had a similar problem before until I installed CleanROM LE 2.0 (and above) I noticed the problem when I connected to wifi after I had lost signal from my commute every day. BBS didn't really help, and it seemed the problem would compound over time, eventually getting to a point where I was losing 3% battery ever couple of minutes.

After I installed the Lite Edition, the problem hasn't appeared since. Battery life seems to be draining normally and the phone doesn't get hot when not in use. It could be something that was removed from Sense that helped the issue, but I'm honestly not sure.

I do remember that before I switched to the Lite edition I tinkered with some settings, and I noticed that Latitude was set to update my location. I turned it off (it's off by default on the Lite Edition ROM), but I'm not sure if that helped my problem. Maybe try disabling that and see what happens.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
Wow,I have a very similar usage pattern. I will try that and report back
[AT&T, Rogers HTC One X, Telstra One XL] Skizzy034:
Can anyone chime in on the difference between the L and the U in the radios?
[AT&T, Rogers HTC One X, Telstra One XL] stnguyen09:
There's a thread with flashable versions of all the known radios floating about...There's nothing with a U in it except the Asian radio, but the rest of the baseband version number doesn't match.

http://xdaforums.com/showthread.php?t=1694012
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
He fixed that now so even the Asian version apparently ends with an L. Does that mean I have an unkown baseband? O.o doubtful. I have installed sick sense hox and so far so good. We'll see.
[AT&T, Rogers HTC One X, Telstra One XL] nespid:
deep sleep and warm back.

I've noticed this, too.

I've woken up in the middle of the night to encounter my screen on and no gain in battery charge with a super warm back.

Last night I plugged it up at 73% and I woke up this morning with 71% and a fry-an-egg-hot back.

Restarting resolves the issue, and this is only the second timein about 1.5 months, but a concerning issue nonetheless.
[AT&T, Rogers HTC One X, Telstra One XL] dexywexy:
Blame calendar sync

I had the exact same problem, and I narrowed it down to auto-sync.

In particular, my phone was constantly sync'ing my work calendar (my work place uses Google calendar/mail). I have a lot of recurring (weekly) events on that calendar, and one of those events was modified shortly before the sync started acting crazy.

How I fixed it:

1. Go into Settings > Apps > All

For "Calendar" and "Calendar Storage" apps, press the "Clear Data" button.

2. Removed my work Google account and re-added it.

Obviously, if it's not the sync that's causing the battery drain or you don't have any calendars synced, then this is not going to fix anything. Just thought I'd share my particular case with everyone.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
I have no calendars synced, and the problem is still present. In fact, at work I installed a different rom (Sick Sense) with NO additional apps installed, and all was great until.....

I lost reception on my commute back home(Subway ride). Just like someone stated a few posts back. I noticed the warmth after I regained reception, and completely stopped using my phone to see if it would cool down. It has now been over AN HOUR since I got home and as I type this my phone is still warm and I lost about 20% battery life.

Could It really be the radio? I'm going to flash a different radio and test.

Edit: Something major is definitely going on.. I turned off my phone again and it took less than 5 minutes for it to cool down completely. Theres something that is constantly stressing the hardware, and it doesnt look like its an app, as I did not install any apps at all for this purpose. This kind of worries me.
[AT&T, Rogers HTC One X, Telstra One XL] nespid:
Am I wrong in thinking that the only thing that can create this kind of heat is the processor or battery?

Rooted at&t 1x 1.73
[AT&T, Rogers HTC One X, Telstra One XL] nespid:
Actually, that makes more sense than anything.

Hot phone plus battery life dive? Possible battery issue?

Rooted at&t 1x 1.73
[AT&T, Rogers HTC One X, Telstra One XL] an_xda:
From time to time, my phone heats up for no reason too and I thought it was normal... I cannot seem to replicate the issue so it's hard to file any formal complaints.
[AT&T, Rogers HTC One X, Telstra One XL] clausClapEqn:
Hi,

I too experienced excessive heat and battery drain on idle, for 2 HOX AT&T phones. The first phone had excessive battery drain (~%5-10% charge per hour on idle). I checked using Battery Monitor Widget. I used Juice Defender, to no avail. BetterBatteryStats showed that the phone was continuously awake, with no deep sleep, even when idle. I promptly exchanged it for a second phone at the AT&T store. This one completely drained after the first full charge in 5hrs, overnight with no usage! I then read up on this issue on the web, and discovered the HOX Tegra-3 wifi issue, and tried the manual diagnostic test--squeeze the region between the camera and volume button, and check the wifi reception. Sure enough, it fluctuated with pressure. I promptly gave up and returned it to the store.

I am convinced this issue is very much related to the problem found in the "international" HOX Tegra-3 variant. HTC officially acknowledged the issue in that phone, but is silent about the US version. Until I'm 100% confident the issue has been addressed, I'm holding off buying this phone again.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
I'm not convinced that's the problem. My One X does not have any issues with WiFi and signal strength is excellent, even besting the Galaxy Nexus I had. Besides, the antenna contacts on the One XL are in a different place.
[AT&T, Rogers HTC One X, Telstra One XL] stnguyen09:
zeuzinn, just curious, are you still S-ON, correct? There's a little discussion in the S-Off thread in the dev section about what the L and U could mean on our radio versions. There's also a discussion in the radio thread itself (not sure if you're included in that, didn't pay that much attention).
[AT&T, Rogers HTC One X, Telstra One XL] Alcoholic:
I noticed this today. Fully charged phone, i was sitting outside in 95° and my phone temperature got to 50.5°C. It dropped my battery from 100% to 30% in 2 hours!! I also only had 1 bar of signal so that probably didn't help. And i was taking videos/photos.

I had to stop using the phone because i thought something was going to explode. It was that hot.
[AT&T, Rogers HTC One X, Telstra One XL] stnguyen09:
Well, an overheating battery will do that. My phone has gotten to the point where it was uncomfortable to touch the spot below the camera (though not impossible, just a bad idea). I remember I was wearing a suit once and had my iPod Touch in the inner pocket (it was also mad hot outside) and that thing got ridiculously hot. Battery shot from 100% to dead in like 10 minutes and the amount of heat it was putting off was enough for some pretty good 1st degree burns on my fingertips.

I kinda think the environment was at fault for your problem, not the phone itself.
[AT&T, Rogers HTC One X, Telstra One XL] WuTofu:
Sorry, it seems like the problem reappeared again today after my commute. After I regained signal, noticed that my phone got a bit hot, and then my phone was losing 3% every couple of minutes when I wasn't using it.

I will continue to do some more testing to try and isolate the problem, but I'm not sure what it could be. I will try different radios as well to see if that will help the problem.

EDIT: Let us know if changing the radio helps. I was on the 1.85 radio, and I'm trying the 1.88 radio right now.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
I'm not fully s-off (has that even been achieved?) but I am rooted and my bootloader is unlocked.

WuTofu ,I tried cleanrom LE this afternoon, and while I had amazing battery life (Just an 8% drop in 3 hours with fairly heavy use on WiFi) , once I lost and regained service during my commute home, my phone got warm again and Battery dropped from 90% to 83% with no use at all. So it seems like the problem is still there.

Last night, I tried flashing the following radio EVITA_ATT_1.73_Radio_0.16.32.09.01_3_10.79.32.08L.zip through teamwin recovery and the flash failed for some reason. However, after I rebooted back to my rom, magically my previous radio changed letters from U to L! It's still the old version , but now has an L instead of U!

Frankly, this is starting to bother me. I really love this phone but this isnt just small nuisance. Its a major problem.
[AT&T, Rogers HTC One X, Telstra One XL] JBH_Film:
Totally stock AT&T One X, owned for 10 days.

First time it happened, I woke up in the morning to find the phone dead. Yesterday I perceived the battery percentage was draining faster than usual and the back near the camera felt a little warm. Not hot, just warmish. So I rebooted and the phone made it through the night no problems.

I remember when I had the T-Bolt and this would happen. Sucks since I use my phone as an alarm clock. Sure I have backups which I can use until this madness stops. Only have 4 days to decide if I'm willing to put up with it.

Idea.... If you have one of those HTC clock/weather widgets on the home screen and the One X decides to kill data as a battery saving scheme.... Will the weather widget constantly try to update?
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
This is happening to me with 100% stock apps and default settings. I wouldnt be surprised it every one x has this problem . Are we all in LTE areas? I am. Maybe a glitchy lte radio?
[AT&T, Rogers HTC One X, Telstra One XL] nespid:
Does it sound ridiculous if I said that I've encountered this issue when the phone ends up under my pillow in bed? The heat couldn't dissipate adequately and through the course of the night, the heat rose until it stopped charging to try and pull back temp?

Rooted at&t 1x 1.73
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
That is perfectly normal because the phone had been charging and that heats the phone a little. What we are talking about here is when the phone warms up and eats battery even there is no activity whatsoever.
[AT&T, Rogers HTC One X, Telstra One XL] nespid:
Yeah, in my earlier posts I mention the battery drain. I've woken up a handful of times to find the phone has not charged or lost charge overnight - without use, of course. Data and WiFi off last night and went to sleep plugged, with full charge, and and woke up to 70 something percent.

I mention the pillow thing because I've read several other posts mentioning a hot environment as a possible contributing or sole factor to the heat and battery drain.

Rooted at&t 1x 1.73
[AT&T, Rogers HTC One X, Telstra One XL] WuTofu:
It is bothering me quite a bit too. I am in a LTE area too, maybe this has something to do with it? I can't really say for sure, but I did remember that I didn't have a single problem when I visited my parents for about two weeks in a HSPA+ area...

I switched to 1.88 radio and on the way back from work today I lost signal on the subway. But, I have yet to experience the battery drain/warm back that I did this morning when I was on 1.85 radio. I'll keep a close eye on it and let it drain until the morning, but it seems fine right now.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
I also flashed 1.88 right before heading to work and ufortunately my phone still has the problem. Im going to try switching to the hspa+ APN and see if that makes a difference.
[AT&T, Rogers HTC One X, Telstra One XL] WuTofu:
Yeah woke up this morning, baterry drained like 13% from about 4 hours since I last checked. Rebooted the phone at 57% and when it rebooted it showed 17% haha.

I did notice that the problems didn't start occurring until I lost LTE for about 20 minutes. After I regained LTE battery started draining like 2% each minute.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
Using HSPA+ APN right now. So far my connection hasn't dropped and I'm still getting pretty amazing speeds(10+ mbps), which by the way is a far cry from the 0.5mbps I used to average with Sprint's 3G service.

Last time I tried the Hspa+ APN my connection kept getting dropped , but this time I tried a different APN with "high priority" , "default" and "admin" settings and so far it's been great.

Of course this will all be in vain if my phone still drains after losing and regaining service.. But that I will find out tonight once I get home.
[AT&T, Rogers HTC One X, Telstra One XL] neocryte:
I experience similar issues, with 2 different One X units. I posted some screens and a BBS dump here: http://xdaforums.com/showthread.php?t=1724091

I also live in an LTE area (NYC), and also take subway to work - and oftentimes these battery drains start after the phone loses signal. Only a restart helps (i.e. turning airplane mode on/off does not solve it).

The only difference is that I don't really feel my phone getting super hot... maybe 3-5 degrees warmer (Fahrenheit).

Agree, this is a major, major problem. The most important thing I need my mobile phone to do is.. remain mobile.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
Hey what do you know, Changing the APN to HSPA+ only still makes my connection totally unstable, I just didn't wait long enough to notice it. Back to LTE for now.

So far , this problem seems to affect everyone in LTE areas who lose their reception (during a subway ride , for example) and then regain it. We need more people but I have a feeling this affects all ONE Xs in the same situation.

We may need to start contacting HTC and AT&T about it...
[AT&T, Rogers HTC One X, Telstra One XL] neocryte:
Couldn't agree more. I am shocked we haven't heard more people speak up about this issue. I have been battling it for 2 months via various resets/exchanges/etc., and only now finding others who also have this problem.
[AT&T, Rogers HTC One X, Telstra One XL] gunnyman:
Mine has done this just once. I pulled it out of my pocket and it was very hot. Battery had drained about 15% I rebooted and haven't seen it happen again.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
Reminds me of the Original EVO 4G launch 2 years ago.

HTC put a ridiculous 30fps cap on the screen and no one had said anything, it wasn't mentioned a single time in any of the dozens of reviews I had read. I got mine on launch day and noticed it immediately something wasn't right.

I started a thread here on XDA that blew up to huge proportions , which made headlines of huge sites like engadget, forcing HTC to finally issue a fix months later , despite them saying at first it was a hardware limitation .

AM I HAVING A DEJA VU ?! O_O

If anything I know how to make HTC respond. We got HTC's attention by bombarding their support pages and phones. We just need more people to come aboard. This time it might be a little harder because it isn't in-your-face like that 30fps cap, but surely I think this affects each and every one X sold.

I'm ready.
[AT&T, Rogers HTC One X, Telstra One XL] gunnyman:
I've been trying to lead an effort to get kernel source. They keep deleting my Facebook posts.
[AT&T, Rogers HTC One X, Telstra One XL] WuTofu:
I'm trying out the new radio from the latest leak, but I'm glad it isn't just me who's been experiencing this issue.
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
Youre not gonna get anywhere with Facebook, it is purely used for marketing and likely is being maintained by a 3rd party.
[AT&T, Rogers HTC One X, Telstra One XL] gunnyman:
I also send weekly comments to htcdev :D
[AT&T, Rogers HTC One X, Telstra One XL] EliWay:
Finally!

Today , right before I entered the train station that I know is a dead zone , I turned on airplane mode. Then , once I got to the stations that aren't underground(and obviously have reception), I turned airplane mode off.

The result? My phone picked up 4G non-lte first and then after a minute it got LTE, with no warmth on the back, no battery drain, it was the first time ever since I got my One X that I got home with an unscathed battery and a phone that was even cool to the touch.

Since, fortunately at&t has very good coverage here in Boston and only drops out in obvious places like underground subway stations, I can live with that, for now.

But the problem is still there and I definitely think we have to notify HTC and AT&T about it.
[AT&T, Rogers HTC One X, Telstra One XL] clausClapEqn:
Hmm, your deduction about excess load/battery drain occurring after regaining LTE reception is very convincing. I live in NYC, and take the subway to/from work, and my battery drain issue seems to correlates well with LTE loss & renewal.

I still believe the wifi issue (reception strength varying due to squeezing region between camera and volume buttons) exists for the XL though. Performed the experiment myself and saw it with my own two eyes. Make of that what you will.

Kudos on the grade A detective work!
[AT&T, Rogers HTC One X, Telstra One XL] WuTofu:
Yeah I noticed today something similar. I turned off data today during the time I would normally lose signal and I haven't noticed the battery drain either.

Looks like we have a temporary fix for now.