every where i have read that almost every one who is owner of htc hd2 have facing the touch screen problem so here i started the thread that to know that is there any one who has the htc hd2 without the touch screen problem??????
lets us know please if u have the htc hd2 without the touch screen problem
NOMIOMI said:
every where i have read that almost every one who is owner of htc hd2 have facing the touch screen problem so here i started the thread that to know that is there any one who has the htc hd2 without the touch screen problem??????
lets us know please if u have the htc hd2 without the touch screen problem
Click to expand...
Click to collapse
I bought my Leo December 31st, 2009.
I dont have touch screen problem until now
so r u the only one ???
No problem here, since Jan '10, was a little too sensitive on 1.42 rom, but no problem since.
When you are reading about how everyone has the problem, don't forget only people with the problem post, no one starts a new thread about how few issues they have.
Works Fine... Bought Late 2010.. Second Version (Yellow Reset)
i have mine since late 2009 (Leo eu) and used it extremely, flashed several wm roms, several android builds and once wp7. I NEVER had a touch screen issue, neither a hard button issues.
the only thing is that I just ordered a mugen battery, mine become to be a bit short.
I am sure 95% of us here are happy with the quality of this product.
but we always here in forums people that have problems, not those who dont need anything.
After 15 days my HTC HD2 repaired, just do not know what is left of the old phone when I look at what is replaced. Like it was smashed by a truck!
Quote:
Report service:
Reported an error on the device
Broken: The problem with the screen
Description of failure: The screen does not respond to touch.
Visible damage: scratched.
Related data
[74H01549-00M] - Chassis Pre-Assy, Black, Stainless Steel, MLRB81 1
[83H00233-01] - Sub-Assy to 82H Lamination, LCM + Touch Window, AU LCM, HTC, HTClogo, w / o camera hole, Wintek TW, HTC LAM, Leo 1
Note
Defect was corrected by replacing the touch panel, casing, keyboard Fleta (54H20178-00M) and new SW's.
Had mine since November 2009 and had 0 hardware problems with it. Bear in mind that:
There is a thread exactly the same of this that has been and gone. It even had a poll on it
People don't start threads to say their phone is working correctly, so most threads are about problems. It does not mean that everyone is having problems.
Got mine back from lending it to a cousin, still working fine from when I bought it in April.
My HD2 works fine even though it was a second hand one with a smashed glass...
Had mine since last year, no problems.
hakuchi18v said:
Works Fine... Bought Late 2010.. Second Version (Yellow Reset)
Click to expand...
Click to collapse
so is there many kinds of different rest button like this bro said that he has yellow reset button?
hakuchi18v said:
Works Fine... Bought Late 2010.. Second Version (Yellow Reset)
Click to expand...
Click to collapse
I too have the revision version with yellow reset (earlier version has red)
Went out of my way to make sure it was revision version.
So far excellent, screen & buttons are perfect to date. Most people I know who ended up with screen issue had early version but most had also dropped there HD2 on more than one occasion.
Problem with these compact & cutting edge devices is they like a gentle life, drop them a few times (maybe just once!) & handle them roughly will limit lifespan greatly.
Heat in these devices can get quite hight too, I charge mine screen side down so heat can dissipate through heat-sink battery door rather than soak into motherboard & screen. I do the same when using it as a wifi GPRS internet modem for my notebook & also make sure it is in a cool spot (have done this since had a kaiser & used it for 5>6hr wifi modem sessions), Data/WiFi connection & charging simultaneously in the 34°C heat of BKK tests a devices cooling near its limits.
i have one with the yellow reset button and last night the touch screen stop working suddenly after installing google I/O android app.. man, i just cant express my feeling when i tried to unlock it and nothing happened
I really fail to see why we need a thread where people are expected to post;
"My device is working just fine...."
I really dont think this touchscreen problem is that widespread considering the amount of people who own HD2's compared to a handful of posts about it on XDA.
Im even less convinced that the colour of one tiny plastic component bears any relation to whether or not your touch screen is going to fail.
anyway.........
/rant
yellow reset has revised motherboard & different screen supplier.
HD2 model had a high level of returns, not to the point of a recall but enough for some networks to have a serious moan to HTC.
I have 7 workers on HD2's, 2 have had service repairs due to unresponsive screen so the problem is real.
Mister B said:
yellow reset has revised motherboard & different screen supplier.
HD2 model had a high level of returns, not to the point of a recall but enough for some networks to have a serious moan to HTC.
I have 7 workers on HD2's, 2 have had service repairs due to unresponsive screen so the problem is real.
Click to expand...
Click to collapse
Ok, that would make a certain amount of sense, thanks for bringing that up as I'd never noticed that being mentioned on the forums before.
That said, I still dont see the need for a "still working" thread. There are numerous threads for those with the screen issue to post in.
Thanks again for the info though
Edit;
While Im here, I might as well add;
Had mine since launch, T8585, has been no issues whatsoever.
NOMIOMI said:
every where i have read that almost every one who is owner of htc hd2 have facing the touch screen problem
Click to expand...
Click to collapse
So where did you "read" that arse vomit??
conantroutman said:
Ok, that would make a certain amount of sense, thanks for bringing that up as I'd never noticed that being mentioned on the forums before.
That said, I still dont see the need for a "still working" thread. There are numerous threads for those with the screen issue to post in.
Thanks again for the info though
Edit;
While Im here, I might as well add;
Had mine since launch, T8585, has been no issues whatsoever.
Click to expand...
Click to collapse
Kind of agree but to see how many users have had a 2 year trouble free life span is interesting.
Think the revision details can be seen in wiki or HD2 tips thread.
huevo0000 said:
i have one with the yellow reset button and last night the touch screen stop working suddenly after installing google I/O android app.. man, i just cant express my feeling when i tried to unlock it and nothing happened
Click to expand...
Click to collapse
I have the yellow button version also and my touch screen stopped working on Sunday. Odd.
Related
Well folks after 10 days my phone has been sent back to me from HTC
The have replaced the mainboard which confirms that this is a HARDWARE issue not a software.
I am happy with that as I have a pixel perfect screen and didnt want another phone that might have a dodgy screen.
Also good is that they have also sorted out the Screen Gap issue and now the screen is perfectly sealed.
I believe that this problem is heat related as I stated in other posts. When you tether the Hero it gets really hot and i tether mine quite a lot.
So we shall see what happens Now
it arrived yesterday at htc repair and ive been watching the repair tracking site. i had some pixel problems, like a quarter of my screen was darkened grey.
Keep in mind my phones bootloader unlocked, rooted, haha and i sent it in as is running the latest miui. Why? idno.
Anyways. I just checked the repair site and it says:
Ticket Information
Status: We are repairing your phone.
Service Type: Repair
Issue Description: top screen is darker that the rest of the device
I havent approved to pay for any repairs for an out of warranty phone. So i guess im off the hook right? I think im about to prove that htc repair people dont give a F***!
THought id share..
Uhhh, we have known this for a year now. It has been proven time and time again that HTC will warranty repair hardware defects, despite an unlocked bootloader.
This is nothing new or surprising.
Did someone has problems with the multi-touch screen: lags, do not respond or random reactions ...even when having a call ?
the solution for now is to push "shutdown button" and it seems to reinitialize the sensors for the screen ... isn't it weird ? It occurs 40% of the time ...
The menu for reinitialize sensors/calibration do not exist (for HTC Legend/Hero you can re-calibrate the sensors).
Do you have same problems ?
I will send it for repair soon...
im having the same problem, ive had it for a long time now, ive gone threw 20 Roms. so i know its not software related, or is it something the devs are over looking??
weird thing ....do Googlers have same problem when demonstrating navigation/goggles/phone calls/voice recognitions .....or do we fall on bad series ???
definitely hardware problem or something no-one has been aware of ....?
masterdevx said:
Did someone has problems with the multi-touch screen: lags, do not respond or random reactions ...even when having a call ?
the solution for now is to push "shutdown button" and it seems to reinitialize the sensors for the screen ... isn't it weird ? It occurs 40% of the time ...
The menu for reinitialize sensors/calibration do not exist (for HTC Legend/Hero you can re-calibrate the sensors).
Do you have same problems ?
I will send it for repair soon...
Click to expand...
Click to collapse
Sometimes it's worse than others, I think if the phone is running something pretty intense it happens more often. Otherwise, no, there's no calibration. Calibration doesn't make sense on a capacitive screen.
The touch screen issues have been known since the beginning, and the solution of quickly turning the screen off and on has been known for just as long.
It's part of the hardware, and most if not all Nexus owners experience it once in a while.
Getting a warranty replacement for that will not fix anything, it is a flaw in the hardware design.
Good thing to know that...but really weird for such a device...they probably think about it when starting/choosing next nexus.... ;-)
http://quintessart.blogspot.com
I'm curious whether they'll return it with a relocked bootloader and stock ROM
i've noticed that the only time i have touchscreen response issues is when i use my N1 without a case on it and it seems to be because some of my fingers touch or get near the edges of the screen glass. i have a silicone slip on case and when its on the phone it prevents me from touching the glass accidentally at the edges and i never experience any response problems when its on the phone. just my 2c.
Frito11 said:
i've noticed that the only time i have touchscreen response issues is when i use my N1 without a case on it and it seems to be because some of my fingers touch or get near the edges of the screen glass. i have a silicone slip on case and when its on the phone it prevents me from touching the glass accidentally at the edges and i never experience any response problems when its on the phone. just my 2c.
Click to expand...
Click to collapse
It occurs for me 40% of the time ...with or without case, on hand or laid on a desk ...whatever i want to do ...call/messaging/browsing/just home button/alarm clock/unlocking with security path/scrolling between desktops ... really disturbing hardware problem ...
masterdevx said:
It occurs for me 40% of the time ...with or without case, on hand or laid on a desk ...whatever i want to do ...call/messaging/browsing/just home button/alarm clock/unlocking with security path/scrolling between desktops ... really disturbing hardware problem ...
Click to expand...
Click to collapse
yeah that would annoy the crap outta me as well, glad mine does not exhibit this problem.
i'd love to guesstimate how old mine is but i'm the second owner, it might be possible that they fixed this hardware issue in later build revisions or it could just be a random problem with the touchscreen/module, some do it and some don't idk.
cmstlist said:
I'm curious whether they'll return it with a relocked bootloader and stock ROM
Click to expand...
Click to collapse
I recieve my phone back tomarrow. Ill let you know how my phone comes back. Does anyone know how you can tell if i have a new amoled screen or not?
Im pretty sure i will be able to tell if i get an slcd right off the bat.
btw i sent it in monday im geting it friday. great service..
I revieved my phone back completely stock bootloader locked unrooted running frg83. as soon as it connected to internet it got update for 83d. oh to be stock again.
edit: oh yeah they also replaced my power button and i sent it in for a screen repair.
wow. seems like excellent service. supposedly i have a battery on the way but haven't received yet.
jm1999 said:
I revieved my phone back completely stock bootloader locked unrooted running frg83. as soon as it connected to internet it got update for 83d. oh to be stock again.
edit: oh yeah they also replaced my power button and i sent it in for a screen repair.
Click to expand...
Click to collapse
was it amoled or slcd though lol
i have to make the call when i get up. today my usb port was gone from the phone when i went to plug it in tonight. i never used to have the screen issue, it slowly started happening and now it happens all the time, i lay it flat in my hand and i hit a button on screen and my menu pops up etc.
nice to see a recent time frame though, i'm dreading going without my phone and having a dumbphone replacement. would love to know if it was amoled or slcd you got back though, thats my one worry
I was so exited with the nand flashing that I flashed from WM 6.5 to diferend Android roms to WM7 back to android and now my touch screen is not responsive any mores.
Can this be because of nand flashing or is my phone just broken???
Hi,
This has been reported by a few people. It appears to be just a hardware issue and nothing to do with flashing Android.
Some have reported just part of (the bottom part) the screen becoming insensitive. For some it only happens sporadically, for others it is a permanent problem.
I undertsand repairs can be made to the phone, or if you are still within the warranty period... return it once you have removed evidence of your flashing etc.
Good luck
I read some where to downgrade the radio, any info on that??
I haven't read anything about that.
Here are some links of HD2 owners reporting similar problems:
Linky
Linky
Linky
Same thing happened to me, I think its just a coincident. Flashing the radio didn't help. Its on its way back to HTC now. Best posting in the thread below, keep it all in the same place for other users. If the list keeps growing there could be a problem??
http://forum.xda-developers.com/showthread.php?t=916591
yet another htc that bites the dust
Same here
Efffff My Life......... Errrrrrrrrrrrr i bought this.
Full LCD Display + Touch Screen Digitizer (fit together solderless already) for HTC HD2 HD 2 ii Leo T8585 T-Mobile ~ Replacement Repair Pasts
from Amazon
i'll let u guys know how i did. wish me luck.
Another one for the list - upgrade to Android NAND a few weeks ago . Now the screen is completely not working . Tried several methods ie. Press hard at buttons, etc sometimes OK but now Completely unresponsive. What make it worse is that out of warranty ( bought Aug 2009 ).
How many HD2 have touchscreen problem after Android NAND upgrade ????
seems to be an android issue than anything. could the android color density have anything to do with it?
lude219 said:
seems to be an android issue than anything. could the android color density have anything to do with it?
Click to expand...
Click to collapse
Just got off the phone with t-mobile and they're replacing my phone which has the same issues.
According to the service tech I spoke to, this is starting to happen to HD2's more frequently (including his own). I'm wondering if Android and the increasing number of people putting Android on their phones has anything to do with it. The service tech I spoke to sounded pretty young, and it wouldn't suprised me if he's tweaked his phone too.
My HD2 gets really hot when using Android....particularly when its booting. Excessive heat wreaks all sorts of havoc on electrical systems/devices, and it wouldn't suprise me if the heat is causing damage to the digitizer (ie melting contact points)
The metal backing and rubber case don't help either.
I'm under warranty so it's not too big of a deal for me, other than the inconvenience. Looks like I'll have to bust out the old iPhone 2g for a week!
I hear ya...
Both on android SD and NAND, i did feel that the phone runs a bit warmer than on winmo. I'm not an expert in android or anything, but does the 16M color on android has something to do with it? I don't know if it's a graphics driver issue or hardware, but something tells me the HD2's stock capacitive screen couldn't handle that much color cramming down it's pipeline.
Hardware issue
I am almost sure that it is a hardware issue because I took a heat gun on low to the front my hd2 (closer to the ADC or "digitzer") around the corner where the red or yellow on/off button is and it fixed the problem for about 4 days till a went to a concert and left the phone in my pocket while I danced and it stopped working again... decided to just give up and got a new one through asurion insurance
lude219 said:
I hear ya...
Both on android SD and NAND, i did feel that the phone runs a bit warmer than on winmo. I'm not an expert in android or anything, but does the 16M color on android has something to do with it? I don't know if it's a graphics driver issue or hardware, but something tells me the HD2's stock capacitive screen couldn't handle that much color cramming down it's pipeline.
Click to expand...
Click to collapse
lude219 said:
I hear ya...
Both on android SD and NAND, i did feel that the phone runs a bit warmer than on winmo. I'm not an expert in android or anything, but does the 16M color on android has something to do with it? I don't know if it's a graphics driver issue or hardware, but something tells me the HD2's stock capacitive screen couldn't handle that much color cramming down it's pipeline.
Click to expand...
Click to collapse
The HD2's screen was designed to handle 16M color...the HD2 was designed under the presumption that it would be upgradable to WP7.
I think what's causing a lot of issues are the hacked drivers (including the graphics drivers) needed to run the Android ports. They don't run as efficiently as the stock drivers, consume more battery, and in turn generate more heat.
yup, I totally agree. it's certainly one of the risks of running non-native drivers.
My touch screen started to play up last week - wouldnt unlock via the slider on a flashed Android rom. Reflashed the phone thinking it would cure it, but it didn't. Reformatted the card, and then flashed a different Android rom. Worked for a few minutes, then stuck. Reflashed a WM rom, and the touch screen gave up altogether. Left it a day, and it worked, but when I switched the phone off, and back on, it wouldn't.
Phone was 2 days outside of the Tmobile warranty, but I've sent it back to them as the HTC phones in Europe are covered by a two year warranty....
I have nothing to lose anyway!
mine to, had to hard reset 4 times. then i hard reset did not touch the screen until the next morning and it seems to have fixed it
same problem,after flash android nand,2 week ago,now touch screen is broken
its been 4 months i am going through this this problem. Heating the screen is the best solution. But i founf WM rom which likely is fixing the problem. It happens because of andriod and i am pretty sure about it as i have done thousands of experiments on it. Now in background i run that WM rom and then andriod and never faced any problem.
HD2 touch screen not responding
I am using HTC HD2 since last 1 year..Its out of warranty right now & I recently flashed "ANDROI_PPC-SHIFTPDA_GingerBread_2.3.2_WP7S_V1_NAND_(07.Feb)" & it was all working fine unless yesterday when my 7 months old labrador chew the top right corner of my phone while it was in d cover..Got a slight crack in the glas/lcd..However it is still functional..I mean no color spill or abnormal behaviour in terms of display..except the touch screen has stopped working now..I've tried hard reset..soft reset several times but it doesn't seem to be working...Its driving me insane & I dont know what to do as my phone is out of warrranty...I remember I had a TyTN II 2-3 years ago & got its lcd split/broken somehows & HTC service center charged me INR 4000 / USD $88 to replace it...Though times have changed & HD2 definitely is a much complex device comparatively..So would cost me much more if i give it to them...Just went thru a video on youtube "http://www.youtube.com/watch?v=TdihThJFyz4" in which tutorial for HTC leo's screen & digitizer replacement is mentioned. Im really not sure where the problem lies. Because it was perfectly fine till yesterday before i woke up this morning & realized that my dog has done a lil munching on my HD2..Any suggestions ???
I'm glad to hear that it's not just my phone...
I upgraded to nand aswell and it worked perfectly ever since the first android upgrades came out.. Then about a week ago my screen started messing with me.. Sometimes the lockscreen didn't respond at all, and then it would require like 3-4 reboots before it did? Suddenly one day it stopped working, I did a hard reset and it worked for half a day. Now it's totally nonresponding and I'm going to send it to the repaircenter.... I asked them if messing with the software was a problem, but he said that it didn't matter and that I shouldn't bother to reset the software.. It didn't void the warranty in any way.
To start, yes, I have searched about the touchscreen issues but do not want to revive a dead thread. So, how long does it take for the HD2 touchscreen issues to arise from power button usage? 2 months, 6 months?
Not really possible to say........ Ive had mine for near enough 18 months, used the hell out of the thing. Never had a single issue.
Then again you'll get people coming on here calling HTC all the names under the sun because their "pos" phone broke after a month.
Its like anything, look after it well and it will last. Im sure some of these people who suffer things like touchscreen failure after a short amount of time just do not take precautions to protect their device from damage.
I have had my HD2 for over a year now without issues.
So at least a year.
I bought my HD2 on launch day and I have taken exceptionally good care of my phone and here it is almost exactly 16 months later I'm having the touchscreen problems. I knew nothing of this issue until now, sucks, can't upgrade for another 4 months.
US version on US launch date
I've got my precious form march 2010, and for a few days I got some troubles with the physical buttons/touchscreen.
If I touch the arrow button, the touchscreen doesn't work anymore. I have to touche very slowly the buttons in many directions until it works again, for a few hours...
I send it yesterday to repair.
I'm waiting for the quote........
thats an odd question...sort of like asking the doctor the rough date of your death. without examining you, the doctor probably won't answer because he knows:
1. each individual has a life "expectancy" of about 70 years but each individual is different
2. most people are average with little or no predisposition to health issues
3. some people are average but might have a genetic history that could cause a health issue in the future
4. some people would belong to categories 2 and 3, but they are in a category of their own because of their lifestyle, which causes stress on their otherwise healthy bodies (smokers, eating fatty stuff, etc)
5. and very few are "defective at birth"
all i am saying is that these devices are comprised of many different and complex components. each component is manufactured in batches within certain degrees of tolerances. put together, the system's longevity becomes only as long as the longevity of the weakest link. also, your style of use of the device could stress a bunch of otherwise "good" components, causing them to fail earlier.
all in all, i've used my device carefully since may 2010. so far, i had to open it up once because the led flash cover had depressed into the body causing the vibrator to jam. for me, i haven't faced touch screen problems but i did face THAT particular hardware issue with the led flash cover.
i stopped using the screen protector a few months ago (only one faintly visible scratch so far). i also stopped using a silicone body case, so now the body has a few minor scratches as well. i treat the screen with a light touch and buttons with gentle presses.
all is well. but the question demands some sort of a "crystal ball". generally, electronics are built to last several YEARS...and so i will generally say that the HD2's screen will fail in 3-4 years, but don't hold me to it and i'm only saying it because the question asks for a time frame...so there you go!
Sorry, I just had to thank you for that post, it made me chuckle
I've not had any problems with mine, and mine is secondhand. These touch screens are markedly better than the likes of the Touch Pro 2 and the Tytn 2 (only other 2 touch screens I've owned) My TP2 screen died a death but the Tytn got bricked in an update. Oh well HD2 for the win
If you have a warranty on your phone use it. If you don't you can call T-Mobile and ask to do what's called an out of warranty exchange. Worked for me so maybe worth asking about.
Sent from my HTC HD2 using XDA App
The phone has been out for most of us just little over a month and there have been many reports about front/rear glass cracking, so now I made this poll to see how many people actually have/had problems with their device.
Please note that this poll is only about hardware problems, so don't vote yes if you only had software related problems, thank you.
To be clear:
Vote yes: If you had glass cracking (with/without) a reason, flaps not closing properly, phone not being waterproof, etc
Vote no: If you had no problems, software related problems
Bump!
Don't forget to vote!
I voted yes due to a way too sensitive touchscreen - putting a screenprotector on however solves the problem, but I take it that it is the out of the box product we have to vote about...
(To the - right now 13 persons - who have voted no - does this also mean that you don't have the popping issue when pressing the screen? Or is this looked at as a feature...? https://www.youtube.com/watch?v=9JrfMjiNB9E)
Nope. I've had nothing wrong with the phone, no "popping", no "glass breaking" even though I accidentally did drop it today.
Nothing. I'm convinced most of you are playing baseball with your phones, or just being extremely picky.
Not any problem at all. This phone lives up to its expectations but i also keep it protected with case though.
i had the phone for 3 weeks. i bought a magnetic charger and was using that. last week i went to take the charger off the phone and the whole magnetic charging "module" came out of the phone with the charger. it's currently back at sony for repair - i'm really hoping they just send me a new one though. that was a fun discovery. anyway, no problems with glass or anything like that in the time i had it, though.
Not a single problem so far.
Btw, good initiative!
However, I think that since only people with glass issues post that on the forum, it's not surprising that it looks as if it's a major problem.
charliebigpot said:
Not a single problem so far.
Btw, good initiative!
However, I think that since only people with glass issues post that on the forum, it's not surprising that it looks as if it's a major problem.
Click to expand...
Click to collapse
Yeah, that's the main reason why I made this poll, due to so 'many' people reporting issues with their phones it might scare people off that intend to buy the phone.
Sent from my C6603
Hmmm could there be a connection between the popping screens and the very sensitive screens? Mine has the popping and also a screen that sometimes during internet scrolling has a life of its own speedscrolling up to the top of homepages when lifting the finger from the screen - an issue I have never ever had before on any of my many previus phones...???
mohlsen8 said:
i had the phone for 3 weeks. i bought a magnetic charger and was using that. last week i went to take the charger off the phone and the whole magnetic charging "module" came out of the phone with the charger. it's currently back at sony for repair - i'm really hoping they just send me a new one though. that was a fun discovery. anyway, no problems with glass or anything like that in the time i had it, though.
Click to expand...
Click to collapse
And most people complain the magnet is not strong enough! :laugh: Did you take photos?!
Yep:
http://forum.xda-developers.com/z3-compact/help/handtec-returns-t2919883
And bump.
I would assume that more then 42 people have this phone on this forum.
The plastic frame is so weak, i drop once and inside the frame its cracked . After that i use a case then dropped again this time between part of the plastic frame n front glass a piece of part came out. Rest is very good. No prob at all.
Sent from my D5803 using XDA Free mobile app
hello,
"Z3 Compact" bought the 28.09.2014. The phone is turned off itself in the middle of the day in my pocket. The battery level was approx. 75% => Black screen, not even light on the charger...:S
The Sony support told me to send them with charger and usb cable.
I am waiting for news... approx. 10 days...
NO issues so far... put a tempered glass screen protector on the phone pretty soon after buying it, but I never saw any screen popping or "life of its own" syndrom while I had the screen unprotected.
no issues so far , i had some bad experience with singapore firmware , but its all good now (using latest brazil firmware).
i did drop it a week ago , tempered glass cracked abit , phone also got abit of a spank on the top right corner, still water proof.
all good just no ****ing root
Sudden Death after two weeks.
Had this awesome phone since October 3rd. All fine and dandy till now, the vibration would work sometimes. It comes and goes but it's no biggie, I can live with it!
Gyroscope defect
Yes.
I had the phone for only 3 days and the phone suddenly stop rotating. I did a factory restore and even trying running the system test. Compass test tells me function is not available. Sony says it might be a hardware issue so I had to send it to Sony to get it fixed.
My mic has become strange. People say that I sound like I'm a mila away from it.