is this a bug of ICS stock roms too? - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

Sorry if this isn't a "high level development post" but is this a bug of ICS stock roms too? Sometimes with all kernels and all roms I turn off the screen but when I re-press the power button, the display remains black and only soft touch keys backlight works; the solution is to pull out the battery.
Device: Mini Pro.

yap that happened to me as well. mostly it happens when phone is under heavy use i guess...

Happened to me also. No known solution AFAIK.. Now I'm using CM11 and it rarely happen again.
Sent from my MemoPad

Probably an hardware issue?

nope i think it's because of lack of RAM.

Related

[Q] Hardware or Driver Issue? Screen Hangs and Locks

My Vibrant is currently running stock KB5.
About every two days or so, I will be using the phone, and the colors on the screen will suddenly wash out, screen goes to max brightness, whatever is on the screen at the time stays up, and there will be two or three horizontal thin lines on the screen. The Menu, Home, Back, and Search keys all light up. The touchscreen and all buttons, including the power button, become unresponsive. Screen will not timeout. Only way to get out of it is to remove the battery and reinsert. If I am in the middle of a phone call, I am still able to continue speaking on the phone.....but can't hang up, adjust volume, etc.
I haven't tried any other ROMs since KB5 was released, so hard to say if another ROM would solve the issue. Don't flame me for sticking with KB5. I don't need my phone to do a lot....really just use it for calls, music player, Sirius, Google Maps/GPS, light web browsing. I'm not really opposed to running another ROM, I just found it to be a pain in the butt to be constantly switching ROMs as they are updated.
Anyone else experience this problem? Hardware or driver problem? If anyone else did have this problem, did switching to another ROM solve it for you?
Pig Vomit said:
My Vibrant is currently running stock KB5.
About every two days or so, I will be using the phone, and the colors on the screen will suddenly wash out, screen goes to max brightness, whatever is on the screen at the time stays up, and there will be two or three horizontal thin lines on the screen. The Menu, Home, Back, and Search keys all light up. The touchscreen and all buttons, including the power button, become unresponsive. Screen will not timeout. Only way to get out of it is to remove the battery and reinsert. If I am in the middle of a phone call, I am still able to continue speaking on the phone.....but can't hang up, adjust volume, etc.
I haven't tried any other ROMs since KB5 was released, so hard to say if another ROM would solve the issue. Don't flame me for sticking with KB5. I don't need my phone to do a lot....really just use it for calls, music player, Sirius, Google Maps/GPS, light web browsing. I'm not really opposed to running another ROM, I just found it to be a pain in the butt to be constantly switching ROMs as they are updated.
Anyone else experience this problem? Hardware or driver problem? If anyone else did have this problem, did switching to another ROM solve it for you?
Click to expand...
Click to collapse
thats usually what happens when I OC too high or dont have enough voltage =3 is it just plain KB5, no mods right?? if so it shouldnt be doing that =/
ECOTOX said:
thats usually what happens when I OC too high or dont have enough voltage =3 is it just plain KB5, no mods right?? if so it shouldnt be doing that =/
Click to expand...
Click to collapse
No mods whatsoever. Completely stock, not rooted.

Razr touch screen randomly not responding

I had my razr for about 2 weeks, and this problem already happen to me a few times.
The touch screen will suddenly not responding to ANY touch, only the the buttons are still working(include the 4 buttons on the bottom).
I had to hard reboot my phone to get it working again.
Does anyone face the same issue?
Sent from my XT910 using XDA App
WongJames said:
I had my razr for about 2 weeks, and this problem already happen to me a few times.
The touch screen will suddenly not responding to ANY touch, only the the buttons are still working(include the 4 buttons on the bottom).
I had to hard reboot my phone to get it working again.
Does anyone face the same issue?
Sent from my XT910 using XDA App
Click to expand...
Click to collapse
Yes I also face this type of problem while playing games. Screen become unresponsive while playing but can solve by pressing power button(no need to reboot).Not on 2.3.5 base only on 2.3.6.
I also face this problem, after updating my rom to arctic 2.0 rom, which uses some stuff from 2.3.6.....power does not help, have to hard reboot. any idea why?
I've had this problem happen to me on my Droid RAZR (CDMA Verizon), can't remember if its before or after I was rooted... I just had to hard restart and its only happened once since then.
pswin09 said:
Yes I also face this type of problem while playing games. Screen become unresponsive while playing but can solve by pressing power button(no need to reboot).Not on 2.3.5 base only on 2.3.6.
Click to expand...
Click to collapse
The power button does not work for me
I had try to press the power button, but then the screen still not responding, so I cannot pass through the lock screen, and have to hard reboot......
I am on stock rom, 2.3.5, the Asian version.
But it seems it does not matter to different region's razr since the cdma one had the same issue
Sent from my XT910 using XDA App
I get this too. I had 3 razrs, first two had dead pixels so I had them replaced, all had this issue. Has not happened in awhile and I can't remember if it was always with a game, but at least one time it was with a game. Anyway, I don't think this has to do with rooting because my first one I never rooted and it did this. Don't remember if power button worked or not, but I had to reboot as well with power and volume down, or up, whatever it is, to get it to respond again.
No problems here.
I have had this happen about 4 or 5 times for me as well - got it day of launch. Mine says it is the XT912 though - is that right?
XT912 is the Verizon specific one, so yes.
Seems to be a fairly common issue. What is the chance that this is a software problem as opposed to a hardware one and so will be fixed with an update?
I had it happen for the first time yesterday after about 5 weeks or so, strange cause I wasn't doing anything. Battery was at about 15% though...
I only encounter this bug when I open Rom Toolbox for the first time and the superuser permissions screen shows up. My screen doesnt respond to touch anymore. I have to use the power button to make it work. Thats it. It happens nowhere else.
I've been using ROM Toolbox since day one, can't say it's the issue.
Sent from my XT910 using xda premium
opensourcefan said:
I've been using ROM Toolbox since day one, can't say it's the issue.
Sent from my XT910 using xda premium
Click to expand...
Click to collapse
Happened to me today...any need to panic?? On official Stock ROM 2.3.5...
Also, is this a hardware issue or software??
My problem is bit different, on a 4 month old unrooted razr.
Touch screen will start to fail recognizing my sywpe typing and start jumping all over the place, or it will end the word while I'm still sywping the word...
Sometimes it types in different letters (1/2 keyboard away) when I'm not sywping to avoid this BS when it happens.
Unfortunately, I cannot reproduce this result whenever I want to, I'm currently trying to reproduce the situation.
I believe this happens more often when my battery is low... or when I have been using it for an extensive time.
I go to draw program to test if it is the hardware problem and it is jumpy too, but not by much.
The problem does get better with reboot, but not 100% of the time, so I can't conclude it is SW problem
I also have issues with this. I think the problem is software side. It seems to be poorly responsive often after I unlock my phone and try to swipe screens.
Also while typing quickly with two hands it often does not input all the letters I type, although it flashes the keys and acknowledges that I touched them (this one might be a keyboard issues, not sure yet)
And ya, on an all black screen, I'm noticing some dead pixels- a lot of rectangular patches of dead pixels. I don't really notice it anytime else except when it's all black.
Been making me double think my choice, but I will wait for ICS update and possibly bootloader bypass. But.. I might be getting another phone shortly just because of the size (bezel mostly), these touch screen issues, and the performance isn't exactly where I anticipated it to be.
Razr XT910 touchscreen randomly jumping or not responding
I'm having all the problems mentioned earlier:
- touchscreen stops working randomly
- touch "jumps", like someone is touching it in random places
- some letters on the keybord stop working randomly
- phone gets quite hot at the top
My XT910 is not altered in any way, stock android 2.3.5, as updated as possible.
This happened when it was up-to-date and the very clean one.
This happens really irregularily. At first it happened when I played multitouch games - at some point the touchscreen just stopped responding and could only go back or lock the screen (but not unlock it, obviously).
Twice it happened when I was just going through messages or contacts.
I sent it to Motorola to fix it - they just reset it, benchmarked it for 45seconds and sent it back.
The very evening I got it back I tried to "heat" it myself - I installed a lot of apps, played a lot multitouch games on 3d graphic and voila! - it started freaking out like never before (vidoe in zip file attached).
My last idea is that it happens because of a low quality generic anti-scratch foil on the screen. So I threw it away and tried to "heat" the phone again - nothing.
I used a different foil - anti-reflecting + benchmarking apps - nothing.
If it happens again I'll send it with this video + the one I'll make then.
Hope it gets Motorola specialists off their ass and back to work .
Hey there, my maxx has this weird issue with it's screen too.
Take for example, a game with on screen controller like reckless racing. If i push the screen too long, it won't recognize my press anymore in the pressed area. I tried to go back home, thinking this is the game issue, but it's not, the home launcher button that coincidentally in the same location with game control button is unclickable. i tried with phone tester app and it show the same symptom, the pressed area indicator will disappear within 1-2 minutes.
The only solution is to turn off display and turn it on again. Should i bring it to service center?
Sent from my XT910 using xda app-developers app
Hello, I've recently having this exact same problems with my Motorola Droid Razr Maxx.
The screen sometimes doesn't respond as it should:
-Random touches.
-Not detecting swipes.
-Not detecting anything at all after long press.
-Detecting the touch location wrongly...
When this happens, sometimes a reboot fixes everything. Others, I just have to stop using the phone, and come back later.
Has anyone managed to find a possible cause and/or solution to this problem?
I've tried diferent roms, full reset, rsd flashes... But still the same problem

How to disable hw capacitive buttons in JB?

HI, since I've always had issues (from stock rom up) with hw capacitive buttons (home/back/search/menu), I would like to disable them, maybe my Folio is faulty on them (randomly the back button fires by itself, even if the tablet was left alone on the table).
So I ask Artem or anybody who knows it: I can build from sources, what is the minimal diff I can make to the sources? Is it sufficent to comment out line 'CONFIG_KEYBOARD_FOLIOCAP=y' in tegra_betelgeuse_android_defconfig?
Thank you.
piergi65 said:
HI, since I've always had issues (from stock rom up) with hw capacitive buttons (home/back/search/menu), I would like to disable them, maybe my Folio is faulty on them (randomly the back button fires by itself, even if the tablet was left alone on the table).
So I ask Artem or anybody who knows it: I can build from sources, what is the minimal diff I can make to the sources? Is it sufficent to comment out line 'CONFIG_KEYBOARD_FOLIOCAP=y' in tegra_betelgeuse_android_defconfig?
Thank you.
Click to expand...
Click to collapse
nice question . some times i have the same problem.
+1
Sent from my folio100 using xda app-developers app
raptor92 said:
+1
Sent from my folio100 using xda app-developers app
Click to expand...
Click to collapse
may be its a bug....
when this happens to me, i click one time on power buttom and than wake it up again. but this isnt the fix solution for the problem, just solves it temporarely
ans solution?
one "solution"
Hello, posting for the first time =)
Anyway, i've had a problem with folios crazy buttons and screen response since day one.
Nothing really changed for me with rom updates and different apps. I have tried it all...
I had enough and finally unplugged that little cable that connects into circuitboard
of those buttons and power-led. This is really no solution but takes care of that problem =)
It also disables power indicator led, so that's a little inconvenience =/. But since unplugged,
touchscreen started to work in every way better like its more responsive and doesn't "freeze" anymore.
But this requires you to disassemble your folio to get to touch with the cable to the circuitboard.
Removing plastic back cover isn't enough, but you Dont have to detache the screen from faceplate.
I'll plug it back on when there's a software fix for buttons behavior. Meanwhile enjoying peace from
button madness =D. Sorry if poor english, i'm Finnish
Justuz said:
But since unplugged,
touchscreen started to work in every way better like its more responsive and doesn't "freeze" anymore.
Click to expand...
Click to collapse
After disassemble screen seems to work, but after some time is starts again and I don't have "crazy" buttons though.
I'm using mouse and keyboard and it's comfortable.

[Q] Occassional black screen?

hi guys..i own a HTC EVO 3D..
and here is the issue i m facing lately..
after a call, when we hang up (the other party) osme times the phone instead of return to last screen, the screen remains black but the software buttons underneath remain on (lighted)..
however, unlike threads about "black screen of death" if i press either the software back button, or more successfully the power button, the phone "resumes" to the screen that it should have been..
i thought at the begining a possible case of "overload" due to many apps open, but it didn't solve it..
i also hard reseted it, but still the problem comes up..!!!
are there any suggestions?? anyone else who has faced it??
all threads that i ve found to be a match are about "bsod" that need to remove battery to come back etc..this is not my case...
i think i had found only one thread (not sure though) that was talking about potential battery issue..
It happens to me occasionally, and only after a call (like yours) and sometimes when I try to wake up a call by pressing volume buttons (I use them instead of power button). Did you try another ROM? I didn't happen to me on stock ROM but I used it only 2 days, and then switched to MIUI, so I'm not sure if it's ROM dependent.
no i haven't checked with other rom..i m still with stock..but it's quite interesting if you have noticed it with a custom rom as well...
I'm on stock, and actually i have the same problem quite often...
Always on the end of calls...
That could be a hardware problem. Your proximity sensor might be faulty, Evo had that problem. Just dl Elixir 2 from google play and check proximity sensor readings
Sent from Mwakious powered EVO 3d using Tapatalk2
i test it using elixir2 as adviced, and i see no readings..
it keeps saying "away"
while other sensors seem to have some readings..
edit i spotted the sensor rear top camera..i use my finger and it changes status from away to close
Then the sensor works fine. It's probbably ROM issue
Sent from Mwakious powered EVO 3d using Tapatalk2
thank you for the help mate..

[Q] proximity sensor + screen problems

hey all
loving the 1 year+ with the atrix, but a few problems still affecting me. On neutrino 3.02 is anyone is wondering.
1)most of the time, when i take calls, the screen turns off as normal due to the proximity sensor, but refuses to turn back on after i take the phone away from my ear. no amount of pressing any buttons, physical or capacitive, will turn it on, and a battery pull is required.
2) im pretty sure i've read that this is a manufacturing defect with the atrix, so please correct me if i'm wrong. sometimes the screen will randomly press buttons, even when my hands and the screen itself is dry.
any solutions to the above?
thanks in advance
AFAIK, no to both
andresrivas said:
AFAIK, no to both
Click to expand...
Click to collapse
so basically, the sensor is dead? hmm. will be a pain to replace, one because the warranty is out, and two because motorola no longer serves asia.
sidewinder_x5 said:
so basically, the sensor is dead? hmm. will be a pain to replace, one because the warranty is out, and two because motorola no longer serves asia.
Click to expand...
Click to collapse
I should have explayed a little longer..
As is stated in the forums, screen off after a call is a known bug of several roms (neutrino, cm9, cm10, atrics, etc, etc) I had it on cm7 stable and have it on cm7 latest nightly (pure cm7 both of them). In fact, the only rom I hadn't experienced this was on stock 2.3.6 with stock kernel.
As for the random press, I think it's hardware problem (the hardware is garbage) I experience it mostly on multitouch emulators, where you need to quickly press several spots... most of the time, a couple of second without touching the screen solves it
andresrivas said:
I should have explayed a little longer..
As is stated in the forums, screen off after a call is a known bug of several roms (neutrino, cm9, cm10, atrics, etc, etc) I had it on cm7 stable and have it on cm7 latest nightly (pure cm7 both of them). In fact, the only rom I hadn't experienced this was on stock 2.3.6 with stock kernel.
As for the random press, I think it's hardware problem (the hardware is garbage) I experience it mostly on multitouch emulators, where you need to quickly press several spots... most of the time, a couple of second without touching the screen solves it
Click to expand...
Click to collapse
Ah okay, i see. thanks for the clarification. its a shame the stock rom isn't any good for me then, otherwise i wouldn't be having this problem!
as for the screen, my experience is that it happens when the screen first turns on, no matter what app i'm using. doesn't happen when the screen is already on, which is interesting. i remember reading a thread which said that the digitizer wasn't properly attached for this phone, meaning that it's destined to go bad at some point. i'll have to see if i can find the thread again.
once again, thanks for the clarification!

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