Screen Issues -- artifacts. what do i do? - Atrix 4G Q&A, Help & Troubleshooting

My screen seems to have a weird issue. I don't know when this started, there is a faint white line that runs around the edge of the screen (about 2 mm in from the edge) it's in almost a perfect square on the screen but with rounded corners.
I can't see the white line when the screen is black or very dark, it only shows up in the lighter colour range.
This is one of those things that's really bugging me once I've noticed it. It's ruining the aesthetic of my screen!
I have alien build 3 on my phone, unlocked obviously. Is there any chance this is a software issue? I really hope I don't have to try and use my warranty (got the phone off ebay)
any help/comments/questions would be appreciated. thanks guys.

anybody? 10char

I havent noticed anything like that on my atrix, but I can relate. Recently ive noticed a 1 mm blotch of pixels that seem to be brighter than the others when viewing the screen at any angle other than 90 degrees (not stuck or dead, just seem to project all colors a bit brighter). Its being destroying my peace of mind ever since.

that seems like a hardware issue to me, possibly correlated with this error.
first, i'd try to make a backup of your phone and then attempt to flash one of the fruitcake stock ROMS, see if you still have the problem there. if it's gone, then we know it's a software issue.
also, someone correct me if i'm wrong here, but doesn't our screen illuminate itself from the edges, instead of having a backlight like LED screens? you could try adjusting your brightness settings and see if you can get a workaround going with that.

Alcapone263 said:
that seems like a hardware issue to me, possibly correlated with this error.
first, i'd try to make a backup of your phone and then attempt to flash one of the fruitcake stock ROMS, see if you still have the problem there. if it's gone, then we know it's a software issue.
also, someone correct me if i'm wrong here, but doesn't our screen illuminate itself from the edges, instead of having a backlight like LED screens? you could try adjusting your brightness settings and see if you can get a workaround going with that.
Click to expand...
Click to collapse
how about my issue, have you heard of such a thing?

Jev117 said:
how about my issue, have you heard of such a thing?
Click to expand...
Click to collapse
no, i haven't, but like i said you should make a backup and revert your phone back to stock everything, and see if the error is still there. if it is, we know it's hardware and not software related. and if that's the case, then it might be as easy as replacing your screen. i'm not too savvy with the hardware side of the Atrix, so i'm not too sure what it is that illuminates our screen.

sorry im terrible at this, but whats the best way to make a backup so that i keep all my apps etc...?

Jev117 said:
sorry im terrible at this, but whats the best way to make a backup so that i keep all my apps etc...?
Click to expand...
Click to collapse
well, i'm guessing you have CWM installed since you have a ROM installed. i'd suggest making sure you have Romracer's CWM, which can be found here: http://forum.xda-developers.com/showthread.php?t=1204500
after you install that, proceed to boot into recovery mode and create a backup. the process is (Boot into recovery > backup and restore)
after that, install the 2.3.4 Fruitcake which can be found here: http://forum.xda-developers.com/showthread.php?t=1163009
remember, before installing the fruitcake you're gonna want to wipe your data, cache, and dalvik! after you have all that installed, see if you still have the screen error and report back to us

Actually, Im on stock froyo 2.2.2 on bell... but thanks for helping me!

Alcapone263 said:
that seems like a hardware issue to me, possibly correlated with this error.
first, i'd try to make a backup of your phone and then attempt to flash one of the fruitcake stock ROMS, see if you still have the problem there. if it's gone, then we know it's a software issue.
also, someone correct me if i'm wrong here, but doesn't our screen illuminate itself from the edges, instead of having a backlight like LED screens? you could try adjusting your brightness settings and see if you can get a workaround going with that.
Click to expand...
Click to collapse
thank you, this is exactly the issue i'm having. except mine is very very close to the edge so it's not as noticeable.
if i bought the atrix online. do i have any warranty options? it's unlocked and got it off ebay.
the issue wasn't there initially, it seems to have developed over a few months.

Related

Issues with touch-input - Hero 2.1

Hey!
I've noticed that in a few applications (or settings) i have issues with my touch-input. This is e.g when changing the default ringtone i can't just tap "ok" but have to press the "ok" button from the side with my whole finger, otherwise it won't be regocnised. Sometimes when using the keyboard, the buttons on the right side are very hard to use. That would be the "p" "l" and "backspace". Have anyone else had this problem? The weird thing is that sometimes it works perfect, but sometimes it's just a pain in the ass to get things done?
I think sometimes the touch screen can just not work properly, just luck of the draw I guess.
Has yours always been like this or is it a recent change? I am assuming its always been like this.
if it has then its a hardware failure (most likely) and will need to go back under warranty for repair.
If its a new change, then what has happened to cause it? Could just be a new rom or something causing the calibration to be off.
It hasn't always been like this. Lately it has begun to screw with me. And i don't think it has anything to do with luck, since it's always the same programs that do this. e.g. changing ringtone, accepting the google maps license on first run etc.
One could think this is a hardware failure, that's what i thought at first, but the strange thing is, that the same "area" on the screen works prefectly in other applications. I've tried several roms, but they all act like this. Perhaps I should install the stock rom and try with that.
I have a similar issue, and even more, sometimes once I am pressing the screen, the keys are starting to "dance" like the hero is trying to think which button to choose, by itself, and I am watching it, and smiling :-(
I've had it since SenseHero 1.5 and others as well. I just reinstalled the official htc rom and calibrated again the screen... but I am afraid the issue is still there, though less frequent...
Next week at the doorsteps of Orange I guess
Possibly is lag related?
Maybe the phones memory management is not working very well on the ROM you have installed and is causing large amounts of lag that the phone is interpreting touches (or not touches).
Lennyuk said:
Possibly is lag related?
Maybe the phones memory management is not working very well on the ROM you have installed and is causing large amounts of lag that the phone is interpreting touches (or not touches).
Click to expand...
Click to collapse
Possible, But with all the speed tweaks, task killer and stuff, maybe even the overclock widget that I started to use only after this issue appeared... don't know, have no idea how to solve it.
Now it is like beginning, with official htc rom, no additional apps installed neither contacts, and still, I have this issue.
Suggestion?
Got the exact same problem.
Almost exclusively buttons on the bottom of the screen and as you already said the right part of the keyboard (especially the goddamn backspace drives me nuts sometimes!).
It hasn't always been like this, started somewhen after flashing more than just Modaco I think.. And the severity varies a lot, sometimes I got barely any issues and then again I can't even finish an sms. Unnerving.
At htcpedia someone who obviously has the same problem pm'ed me his solution:
Your Problem with Screen
I had to wipe everything of.... installed the WWE original ROM, then re-root the phone and now working with Modacco 3.1, seems to be working ok now....think the problem was with LOX latest ROM.
Click to expand...
Click to collapse
I think - not sure - it startet with some lox rom for me too. Do you remember which Rom you were using when this first occured?
Well anyway, might give it a try.
I haven't tried it yet for 3 reasons:
1 - the link for the german version of the original firmware is down
2 - i don't have a windows computer, so the .exe is pretty much useless for me
3 - I'm way too lazy as currently it's not that bad
same problem
hye there, I seldomly post here..
But i got the same problem before... keyboard dances, hard to click OK... could not finish a sms without swearing F*** F***..
yep, its a hardware problem.. maybe its bcoz of the shape of the hero making its touch screen easily damage.. Not sure though..
flashed so many roms, to try to fix this problem.. thought it was a software issue.. but.... nothing..
went to HTC care centre.. and changed the touch screen (warranty, had to revert everything to stock) and now...
Good as New with Villain 3.4
hope this helps...
Oh thx guys. "Happy" not to be the only one with this issue. For starters I'll try the solution with the original rom. I think I still have some version of windows installed on one of my harddrives. If it don't work I'll have the screen changed. I'll report soon.
rehet said:
hye there, I seldomly post here..
But i got the same problem before... keyboard dances, hard to click OK... could not finish a sms without swearing F*** F***..
yep, its a hardware problem.. maybe its bcoz of the shape of the hero making its touch screen easily damage.. Not sure though..
flashed so many roms, to try to fix this problem.. thought it was a software issue.. but.... nothing..
went to HTC care centre.. and changed the touch screen (warranty, had to revert everything to stock) and now...
Good as New with Villain 3.4
hope this helps...
Click to expand...
Click to collapse
When you revert to stock Rom, do you need to reinstall a stock recovery as well? or is it automatic? because I reverted and when I try to boot into recovery with "power + home" I get a kind of error: the symbol of a triangle with an exclamation mark in it, and a phone symbol lies down beneath it.
Is there another way to go into recovery? or is it not installed actually? (I went back to the official RUU from htc site).
Thanks for the help.
Ok, I've just tried the solution with the stock rom. As a matter of fact, it does fix the keyboard-issues. However, some of the other random touch-input-issues still persist. I can't really see how this could be hardwarebased, since the same area on the screen works in other applications just fine.
The official rom from HTC completly restores your phone as it was when you got it. You'll have to install your custom recovery again, as you did the first time.
I had a similar issue.
A fix for this: VillainROM6.1-Full-signed.
Now, keyboard its ok.
Try it.

[FIXED] Touch screen is really messed up!? :(

This sucks... out of the blue my touch screen went all kinds of screwy on me. I'm gonna list everything that is going wrong...
1. When sending a text I can see the letters along the bottom of the keyboard scrolling back and forth really fast, as if I'm dragging my finger across it.
2. When on any of the home screens, it's acting like I'm pinching it, like the new sense screen selector thing keeps zooming in and out but I can't select anything.
3. I can't select items on any of the home screens, it is action like I have my palm resting on it or something...
4. When I select something on a menu, it acts like the input is a couple of inches below my finger (i.e. I select power off, it selects turn off mobile network)
If I press the power button to turn off the screen, I can press it again and ulock it, I have full functionality for about 5 seconds, then it freaks out again. This seems to be consistent, however annoying to have to do this all the time to send a text message.
This first happened while using the latest ChronosDroid ROM (CronosDroid_2.1.2), I reflashed with VillainROM 12.0.0 twice, and once with the newer RCMixV10, the symptoms are the same accross all ROMs, the only similarities is that they're all v 2.1 with Sense. I did a wipe of everything before each install.
I am going to try going back to v2.0 with some other ROM (probably SenseHERO-2.1-090610-B5, cuz I liked that interface...) I'll post back if that fixes it... If it doesn't, what can I do? I really like this phone, I hope it's not busted...
***Edit***
Purchased new digitizer and replaced it, all is back to normal.
I had this problem with cronos froyo, wiped everything and flashed fusion rom 6.1.1 and hey presto, everything was fine. Try it it may work for you aswell if not, something more sinister may be at work :$
Sent from my HTC Hero using XDA App
I'll give that a try. I had flashed to that version before to test it out, but that was before the screen was all messed up. I used the hard OCed version to 710, I'll try the SOC version this time and see if I have better luck.
I did flash with the aforementioned sense hero, and it is still a little bit messed up, but it doesn't seem as bad... I wonder if the OC from the Froyo is partly to blame. This is just so random... That is the only link I can think of. If the Fusion 6.1.1 is the cause, how can I make sure the CPU is back at it's default frequency? I never use any OC tools...
K, response is a little better but still jacked. I think I have a nand backup thing from before I installed Froyo, I've never had to restore a backup before, is it a bad idea to restore a backup from v2.1 on a 2.2 ROM? Or should I restore the backup and reflash to something else?
Restoring to a 2.1 from 2.2 will be fine mate, which Rom is the 2.1 you have as nandroid restore?
Sent from my HTC Hero using XDA App
Unfortunately this is a hardware problem. I have the same problem and after searching for a solution, I understand that this is something about display's touch part and you have to return it to HTC to change it.
In my country there is no valid HTC center and I cannot trust lcal repair shops so I have to deal with it and change my beloved hero in near future.
But for now, after installing different ROMs I find out that the best keyboard is default HTC sense keyboard and I dont know why. Currently I've installed Froydvillain 1.2.2 and use HTC_mod keyboard and it almost works for me with a bit struggle.
daashali said:
In my country there is no valid HTC center and I cannot trust lcal repair shops so I have to deal with it and change my beloved hero in near future.
Click to expand...
Click to collapse
Just do this yourself. You can buy the touch window off eBay for £25, and replacing it will take 20 minutes - see youtube for videos.
Have had same problems which then lead to the bottom 1/2 to 1cm of my screen becoming completely unresponsive. I managed to get my screen back to perfect working order without replacing it at all as this seems to be caused by the screen slightly coming away from the frame.
I detailed how i sorted it in this thread:-
forum.xda-developers.com/showpost.php?p=7710742&postcount=99
I had this problem with CMH-1.4.3 (Vanilla). I did a nand restore to VR12 but the same happened. Then I realised that the screen was a little up from his "standard" position let's say, if the screen is normally like this
______ <-screen
mine was slightly up (diagonally) at the top
_____-
I pressed the two upper corners of the screen with my fingers and everything went back to normal
Try this first, and then if you want, the Hairdryer solution
to all guys having the same issue, did you guys try to fully wipe & re partition your sdcard? try it & let see it still having same issue. best try do a clean flash of rom.
wrong forum
this is about developpement
thantos2024 said:
Have had same problems which then lead to the bottom 1/2 to 1cm of my screen becoming completely unresponsive. I managed to get my screen back to perfect working order without replacing it at all as this seems to be caused by the screen slightly coming away from the frame.
I detailed how i sorted it in this thread:-
forum.xda-developers.com/showpost.php?p=7710742&postcount=99
Click to expand...
Click to collapse
Interesting indeed. I did not see that my screen was raised at all. I have formatted, used a new microSD thinking it could be anything. When the screen goes wonky, I can set it on the table and it will continue to type in random characters until I hit the power button.
This isn't isolated to one area of the screen though, and pressing the phone together making sure the screen isn't raised does nothing to fix it. I think the digitizer is just going on vacation. Laying it down, it will keep typing in letters, if I hover my finger about 1 cm from the screen it will sense that my finger is there and interrupt the auto imput fuction that has been enabled, but doesn't stop it permanantly until I press the power button and unlock it again, then it all starts over.
I've taken the device apart and reseated everything and it didn't help. I think I'm going to take a chance and order a new digitizer from eBay. I really like this phone, don't want to have to get a new one.
zorxd said:
wrong forum
this is about developpement
Click to expand...
Click to collapse
I didn't see a support forum. Is there a better place to ask about this kind of thing on the Hero? I thought it was a software problem, which is why I posted here.
p0wd3r said:
I didn't see a support forum. Is there a better place to ask about this kind of thing on the Hero? I thought it was a software problem, which is why I posted here.
Click to expand...
Click to collapse
Maybe this section:
Hero, G2 Touch Q&A
For all your questions concerning the HTC Hero, T-Mobile G2 Touch
Click to expand...
Click to collapse
http://forum.xda-developers.com/forumdisplay.php?f=511
[FIXED]
zorxd said:
Maybe this section:
http://forum.xda-developers.com/forumdisplay.php?f=511
Click to expand...
Click to collapse
Ah, thank you. Again wasn't sure if this was a bug in the rom, or I screwed up the hardware or something.
On a lighter note, I ordered a new digitizer from eBay for $65, got it in today and replaced it and it's back to 100% functionality!!!! w00t!! Thank you all for your help and suggestions, XDA is the best thing to hit mobile phones since the wheel! I'll update the title of the first post to notate that it is fixed.

Glitchy Touchscreen

For about 4 days now my screen has been acting up and giving me quite the annoyance. It initially started while i was on Deck's "gbsense-e3d-deck [1.0]" ROM. I wiped cache and dalvik then re flashed the ROM twice but the screen kept malfunctioning. I was forced to perform a factory reset and re flash a new downloaded file of the same ROM which fixed nothing. I wanted to see if it was a ROM specific issue so i flashed CyanogenMod 7 VALPHA3 and the issue was still present but to a much less annoying degree. Now it seems as if my device doesnt register touch around the midsection. That makes me unable to select anything that may be in that area. I have tried multiple multitouch apps and testers to "diagnose" what is going on with my touch screen, but all i can gather is that my screen might be ****ed. The phone works flawlessly excluding the touch screen's unresponsive zone, so i don't know whether it's a hardware or software issue. Any insight concerning this matter is welcomed, Thanks.
I have attached a video demonstrating my screen while using the app "multitouch paint"
Anybody? 140 views 0 Responses
Could it be a ground issue? Try holding the phone in your hand and see if it still does it. I remember my OG Evo having a similar problem when I laid it on something non conductive.
husker91 said:
Could it be a ground issue? Try holding the phone in your hand and see if it still does it. I remember my OG Evo having a similar problem when I laid it on something non conductive.
Click to expand...
Click to collapse
It occurs both while in hand or on a surface. An example is if i pull down the notification bar, depending what hits the affected zone, i'm unable to select it. I used SBM quite often and now when drawing for example a straight line up it would look like this _____________ __________ (vertically of course) the gap being my speculated affected area but much wider.
MindSplit said:
It occurs both while in hand or on a surface. An example is if i pull down the notification bar, depending what hits the affected zone, i'm unable to select it. I used SBM quite often and now when drawing for example a straight line up it would look like this _____________ __________ (vertically of course) the gap being my speculated affected area but much wider.
Click to expand...
Click to collapse
Is it possible that both of the roms you tested are using the same kernel? I would swap out the kernel with the stock one just in case. At least it'll rule it out lol.
husker91 said:
Is it possible that both of the roms you tested are using the same kernel? I would swap out the kernel with the stock one just in case. At least it'll rule it out lol.
Click to expand...
Click to collapse
I'd take it one step further and return completely to stock, if it STILL does it, then I would guess it's a problem with the digitizer and you would either have to buy a replacement one, or take it to Sprint. If you don't have TEP then HTC's warranty should suffice.
Possibly related?
http://forum.xda-developers.com/showthread.php?t=1267124
It looks similar to this issue, but you are getting it with a single touch instead of with a multitouch. I get EXACTLY the same thing if I use a second tap while drawing a line. Try "multitouch visualizer 2" from the market and see if it registers one tap that is on all the time or if you can actually get the full 4 touches at once. I doubt it will be insighful, but it can't hurt--and if you have an "always on" (perhaps in the button area below the screen) then you know the digitizer is bad.
If it is the same issue, try restarting and give it time. Mine has gone from happening often to happening about 1% of the time. It is software and can be "corrected" by either time or a restart. It is WORST on the first boot after flashing something (even JUST a stock kernel). I have absolutely no idea why.
Good luck. I hate this junk. My Evo 4G never had this sort of glitchy garbage, but, whatever it is, it is likely due to HTC's glitchy kernel!
MindSplit said:
For about 4 days now my screen has been acting up and giving me quite the annoyance. It initially started while i was on Deck's "gbsense-e3d-deck [1.0]" ROM. I wiped cache and dalvik then re flashed the ROM twice but the screen kept malfunctioning. I was forced to perform a factory reset and re flash a new downloaded file of the same ROM which fixed nothing. I wanted to see if it was a ROM specific issue so i flashed CyanogenMod 7 VALPHA3 and the issue was still present but to a much less annoying degree. Now it seems as if my device doesnt register touch around the midsection. That makes me unable to select anything that may be in that area. I have tried multiple multitouch apps and testers to "diagnose" what is going on with my touch screen, but all i can gather is that my screen might be ****ed. The phone works flawlessly excluding the touch screen's unresponsive zone, so i don't know whether it's a hardware or software issue. Any insight concerning this matter is welcomed, Thanks.
I have attached a video demonstrating my screen while using the app "multitouch paint"
Click to expand...
Click to collapse
My friend us having the exact same issue. If you figure anything out, please let us/me know.
Sent by my Supercharged dual core from the 3rd Dimension
I would also like to know whats going on.. I have two evo's 3d and my friend was telling me that he is having issue with the touchscreen he is still on stock... and my was rooted the same day I got it and has no issues.. He mentioned that the same area mentioned in this thread is the are affected in his phone... could this be cause by the screen digitizer??
Ignore this... Thought I found what my issue was... But wasn't the case
I had the same problem but it only seemed to be in one horizontal strip of my screen. Im not sure what caused it maybe its from me dropping it or what. I also did try to flash other roms and kernals but still no fix so i said to myself im going to put it back to stock and take it to sprint. There they looked it for about 2 minutes and deemed it was a hardware issue. The guy asked if i had a warranty. Two days later i received a refurbished phone.
So in all revert it back to stock... search on htcevohacks . com
Take it back to sprint and show them your problem. They should also deem it as a hardware issue and send you a replacement
MindSplit said:
For about 4 days now my screen has been acting up and giving me quite the annoyance. It initially started while i was on Deck's "gbsense-e3d-deck [1.0]" ROM. I wiped cache and dalvik then re flashed the ROM twice but the screen kept malfunctioning. I was forced to perform a factory reset and re flash a new downloaded file of the same ROM which fixed nothing. I wanted to see if it was a ROM specific issue so i flashed CyanogenMod 7 VALPHA3 and the issue was still present but to a much less annoying degree. Now it seems as if my device doesnt register touch around the midsection. That makes me unable to select anything that may be in that area. I have tried multiple multitouch apps and testers to "diagnose" what is going on with my touch screen, but all i can gather is that my screen might be ****ed. The phone works flawlessly excluding the touch screen's unresponsive zone, so i don't know whether it's a hardware or software issue. Any insight concerning this matter is welcomed, Thanks.
I have attached a video demonstrating my screen while using the app "multitouch paint"
Click to expand...
Click to collapse

Phone went crazy today and now I'm stuck...

Hi all, thanks in advance for any assistance you can provide me. I have looked for similar posts but could not find any (maybe I just don't know what my issue is called). I bought an HTC EVO 4g LTE from a friend that had put meanbean on it (I assume it was the latest). I went through all sorts of steps loading twrp and getting s-off and whatever else I needed to do to load cyanogenmod 10.2. I was able to do this fine but the gapps I loaded would not show. I tried it together and separately and nothing would work. So I loaded (I believe) 3.16.651.3_stock_rooted_odex_CPTB.zip so that I could use my phone again with the gapps while I was waiting for some assistance on the cyanogenmod forums, which never came unfortunately. Everything was fine for about the past 10 days.
Today I used my phone all day and had no problems (extra info: I installed one app to access my bank info which went fine), but hours later and all of a sudden my screen basically got stuck. It looks like millions of randomly chosen colors for each pixel. The screen will turn on and off if I hit the top button (or let the display "timeout"), and I can hear the tones when I press the up and down volume buttons. This is telling me it's not bricked, but it is completely useless to me as is. When I reboot the phone, I don't see anything on the screen until the colors come up (which is after the vibration during the bootup sprint screen as far as I know). I was able to get fastboot to see it once but haven't been able to get back into the bootloader (there's nothing on the screen so I don't know what I'm doing).
Basically, nothing on my screen while it is booting up until it gets to the point where my laptop detects the USB connection, and the crazy colors comes on. BTW, as random as it seems, it's the same colors in the same exact position each time and it never changes. I haven't tried flashing any roms with fastboot because it seems my issues is bigger than a rom... I can't even see anything when I had it in the bootloader... This is my only phone and I use it every day. I'm really quite desperate and could use any and all help you're willing to provide. I've attached a zip with a picture of my screen so you all can see what I'm talking about. Thanks in advance...
just an update, got my laptop to see my device with fastboot so I'm gonna leave it hooked up. Could really use some advice on how to proceed because I'm at a loss. Thanks...
From what I've seen in the past, it looks like the digitizer in the phone is bad. If you're good with your hands you can replace it yourself.
Sent from my HTC M8
Magnum_Enforcer said:
From what I've seen in the past, it looks like the digitizer in the phone is bad. If you're good with your hands you can replace it yourself.
Sent from my HTC M8
Click to expand...
Click to collapse
So can you say with any certainty that my issue is not due to the programming on the phone?
Magnum_Enforcer said:
From what I've seen in the past, it looks like the digitizer in the phone is bad. If you're good with your hands you can replace it yourself.
Sent from my HTC M8
Click to expand...
Click to collapse
I just thought I would see a similar screen in the bootloader if it were a physical hardware issue.
I'm basing my information off of previous posts with the same type of picture, and the replies that followed. All of those posts suggested that the digitizer was bad and that the issue was not software-related.
Magnum_Enforcer said:
I'm basing my information off of previous posts with the same type of picture, and the replies that followed. All of those posts suggested that the digitizer was bad and that the issue was not software-related.
Click to expand...
Click to collapse
Okay great thanks for the reply... the touchscreen portion of the phone still works (I was able to answer a phone call today even though I couldn't see where I was touching). I saw some videos online so I'll watch carefully and order a new screen/digitizer or whatever. Thanks again

[Q] Xperia Ultra increasingly slow/ unresponsive screen

To keep things simple, I had a cracked screen on the Ultra which was replaced last week. However now the phone screen is slow and unresponsive after about a minute of use (fast & like new after right turning on however).
Ive tried the mod tweak found here http://forum.xda-developers.com/showthread.php?t=2522657
As well as the thermal screen calibration here http://forum.xda-developers.com/showthread.php?t=2470070
There is no change with either mode. Cleaning with alcohol only works for a few minutes, and yes Ive removed the ASF for no change.
It should be noted that when booted at first minute or two, the touch inferface is quick and brilliant. After a minute or so it gets slower and remains so. Typing a text is a gruelling affair at that point,
Ran 4.3 android and updated to 4.4.4 and also no change in performance.
Does anyone have any ideas/ tips or pointers?
HELP!?!
An app with a memory leak?
Looks quite normal. RAM 1.1GB used; 600MB free.
Unless thats not what were talking about?
EDIT: might be up to something. using advanced kill on Go taskmanager EX and its seemed to do improve the situation in the short term. Will keep testing
Well got about that far thus far. The advanced kill works sometimes, but none of the apps look out of whack (from my basic knowledge anyhow)
Any help/ links in diagnosing a memory leak would be very appreciated.
Don't suppose you've got the Google now launcher? I had to uninstall as they introduced a memory leak in the last update.
Un updated it just in case.
Its tough as even watchdog lite isint detecting much. com.google.android.gms:snet at startup took 22% CPu but otherwise its steady.
Grr jezz I even did a factory reset to 4.4.4 and its still there. Would trying a custom rom help?
Well as an update manage to completely wipe and reinstall the OS. No change in performance however
Does anyone know if a faulty screen install could be to blame for this?
icehawk223 said:
Well as an update manage to completely wipe and reinstall the OS. No change in performance however
Does anyone know if a faulty screen install could be to blame for this?
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Could well be, but i find it strange that it acts normal again after a reboot? That alone indicates that it's something wrong with the software. I still hold a finger on a process gone wild. Do you have Recovery installed? If yes, re-flash the ROM or flash something else and see if that solves it. I would personally flash a stock ROM and flash it with Flashtool so you don't have to root or void any warranties, and it'll be the simplest thing to do in case the screen is still acting weird after flash, and you want to get it checked out again (since it most certainly will be a hardware issue at that point).
So, fire up Flashtool, download a complete stock ROM (TFT), flash it, test it. Is it working fine now? Sweet. Keep using the ROM. Is it still the same thing? Contact the repair center again and tell them what's up and please do tell them that you've already done a factory reset, since that's the first thing they'll do themselves. Do not tell them about Flashtool or any other hacks or tweaks. They'll probably blame you if they think that you're an XDA user. "Oh, so you've been playing with it, and you bricked it and wanna fix it for free, bla bla".
Ask if they can open the device again and check that everything is fine and that you haven't received a faulty panel.
Ive actually did a complete tft flash of the original xperia ultra software. No change whatsoever vs previous state.
Im increasingly suspecting a hardware issue. Could it be a poorly plugged in cable? Its random chugging/ smooth response is completely confusing...
icehawk223 said:
Ive actually did a complete tft flash of the original xperia ultra software. No change whatsoever vs previous state.
Im increasingly suspecting a hardware issue. Could it be a poorly plugged in cable? Its random chugging/ smooth response is completely confusing...
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Did you flash the exact same FTF that you've always used, or did you flash one from a different region? I would try the GPe ROM if i were you, just to be sure, but don't bother doing it if you're not rooted and ready to flash. Yes it can easily be a hardware issue, and you should probably contact Sony or your nearest service center.
As an update I tried installing a fresh tft flash of a different build but same issue.
Notably noticed that the notification light on the screen is not working at all, so currently looks like a hardware issue. Will keep updated for reference & visit a repair centre

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