[Q] Screenshot after pushing home button. - HTC Sensation

Hello XDA.
This is my first thread. Therefore I apologise in advance for my english and sorry if there is a similar thread, but I couldn't find it.
So i've got my Sensation few weeks ago. Everything worked fine, until today. The problem is, that, when I push the home button the phone takes (sometimes) a screenshot. My phone is not rooted, and is S-ON. Can somebody help me with this issue, how to fix this? Respectively, what could be the cause of this problem? I ran a scan with my lookout and AVG, but it didn't find any viruses.
Thank you very much in advance and I apologise, if I put the threat in a wrong section.
Best regards

Have you upadated to android 2.3.4?... If you did, then it's the update bug... A lot of people are experiencing that after the update.. i will suggest for you to disable your haptic feedback, this might solve the issue...hope it helps...
Sent from my HTC Sensation Z710e using XDA App

tulenowich said:
Hello XDA.
This is my first thread. Therefore I apologise in advance for my english and sorry if there is a similar thread, but I couldn't find it.
So i've got my Sensation few weeks ago. Everything worked fine, until today. The problem is, that, when I push the home button the phone takes (sometimes) a screenshot. My phone is not rooted, and is S-ON. Can somebody help me with this issue, how to fix this? Respectively, what could be the cause of this problem? I ran a scan with my lookout and AVG, but it didn't find any viruses.
Thank you very much in advance and I apologise, if I put the threat in a wrong section.
Best regards
Click to expand...
Click to collapse
I don't think its a bug. It's a feature. If you tap your power button, it puts you in screenshot mode. In screenshot mode you press the home key to take a screenshot.
To turn it off, tap the power button again.
So basically you tapped it instead of pushing it before you hit home and that is your problem.
Sent from my HTC Sensation 4G using xda premium
EDIT:
Mine was staying in camera mode after doing the power + home but now it just takes one screenshot and it doesn't stay in the mode. To get out if its stuck you just tap your power button once and home will work again.
If you press power quick, then home before it sleeps, you get a screenshot. New feature after the update.

It seems that it is really a feature. Just don't know exactly how to turn it on. Sometimes the tap is working, sometimes not. Anyway thanks a lot it was a really big help from you!
EDIT: now I get it. Holding the power button down and taping the home button at the same time, will do the screenshot. Great!
Cherrs crisisinthecity !!!

Related

HTC Touch Pro power on button problem

Hi guys, I find this quite annoying and wish there is a mod for this. I don't know about other HTC Touch Pro owners but i find my fone quite sensitive.........it's "EASILY" turned on by a single "SHORT" press of the power button.
I didn't even hold it for 1 second, if i suddenly press or tap on it really quick, for not even a second, it turns on.
In case ppl don't understand and tell me that maybe my fone was on in the first place but just have the backlight off, and with a single tap on the power button, the backlight goes back on again. I knew that already. But what the problem really is, is that it's totally off, and when i tap the power on button, it turns on, i.e it vibrates and shows the welcome screen and all that other startup animation.
Is there a way to increase the delay of the finger-press on the power button? Coz it's so annoying that it gets turned on when i don't want it to, especially since this fone's weakness is that it hogs battery even though i've already applied tons of tweaks etc to lower the performance and increase battery life......
Oh and i have another problem, i find the signal kinda weak, is there a program or tweak to increase the signal?? Coz on my old phone Sony Ericsson W950i, the signal is great and I never have bad signal problems with it. But using HTC Touch Pro, i have this problem. This only happens when i'm at Uni, but it's not like they have bad reception or signal blockers there like how schools or colleges have. Just that when i'm inside buildings and there're tons of other buildings around, i can't send the txt coz of bad signals and it's bloody annoying, but using my W950i works fine.....
also I noticed that when i type a txt message using the hardware keyboard, it seems to fail to send most of the time, but only when i'm in UNI. But if i switch to the software keyboard, the one that you use ur fingers or stylus, then when i send the message it often works compare to using hardware keyboard.......any ideas?
Problem No 1: Try Touch Lock Pro
Problem No 2: Try to burn the newest RadioROM.
thx but i'm not trying to lock my phone, so i don't think TouchLock Pro is what i need.......
My Raphael turns also on after pressing the power button for a little few moment. With touchlock Pro you can prevent that you mistake your Raphael. I hope you can understand what I write in my "own" english
Ok so i've got it installed now and went through all the settings but couldn't find anything that can delay the power-on button press, I still have this problem. The app is a screen-lock app, there aren't any options regarding to power-on delays.......
plz tell me what settings etc to use.
I've never said that you can fix your problem with TouchLock Pro. With this you prevent to use your Raphael when you press your power button accidentally.
ya but that's only useful when my fone is on and it locks the phone but i'm trying to prevent my fone from turning on in the first place if i accidentally press the power on button for not even 1 second, because then it will turn on and i don't want that.
same problem here...the phone I thought I had turned off was back on, because accidently it got touched by something else in my luggage.
The only solution which to me is unsatisfactory, is to take out the battery so that it cannot power up.
C'mon...there has to be a better solution than this, no???
jewelkobayashi said:
same problem here...the phone I thought I had turned off was back on, because accidently it got touched by something else in my luggage.
The only solution which to me is unsatisfactory, is to take out the battery so that it cannot power up.
C'mon...there has to be a better solution than this, no???
Click to expand...
Click to collapse
wow yay finally someone else other than me also report having the same problem, boy am i glad to know that i'm not the only one having this problem, i thought it was just something wrong with my fone and not all HTC Touch Pros....
i can't believe there aren't any results on Google, no forum discussions or solutions to this whatsoever. Also, nobody seemed to report this problem or come up with a solution on XDA as well as other forums i use like PPCgeekz or WMusers etc.........which is odd considering how this problem is quite annoying, that if u suddenly power on the fone by accident, it can drain battery life and god knows HTC Touch Pro has a crap battery life.............
I think that htc has done a bad job testing the powerbutton on the tp2.
There are some other things like weith, thikness and batterylife that could be improved but the powerbutton issue is realy a BIG bug.
Why they didn't make a slidebutton or a timeout between push and activation?
A dobble tap on the powerbutton could also be a solution.
The next rom shoold have a improvement about this button.
People, please react on the powerbutten problem so someone can fix this.
Thanx
jewelkobayashi said:
same problem here...the phone I thought I had turned off was back on, because accidently it got touched by something else in my luggage.
The only solution which to me is unsatisfactory, is to take out the battery so that it cannot power up.
C'mon...there has to be a better solution than this, no???
Click to expand...
Click to collapse
Leaving the Touch Pro (Raphael) for some minutes without battery will stop the clock. So, when you put back on the battery and power up the device, the clock will display the wrong time. The time when you remove the battery.
This is hardware related.
Can produced different symptoms though.
Facts Behind the Power Button
If take a look at the inside of the powerbutton, there are 2 points making contact when you press the button. If you press it, the software will recognize this and the screen will turn off.
If you press it long enough you'll get the "QuickShutdown" message.
But, if water/alchohol/liquid gets underneath the button, the 2 points may be making contact, because water/alcohol conducts.
The button is very weak. Due to this, it may not properly work if you have used it for a long time.
As a result, despite the fact that you hit hibernate/sleep/suspend on the hardware power button = yes, the screen fades to black. But IT IS STILL ON. That explains the battery being drained.
Solution:
Open the phone hardware. Clean the power button connector manually.
Disassembling Instructions:http://www.pdacenter.ru/razborka/htc-touch-pro/
Power Button Connector: http://kudryashovda.ru/content/ne-rabotaet-knopka-vklyucheniya-na-htc-diamond
off / on / off on
i heart everyone talking about the sleep of death and to be honest, i havent really experienced this, but i definatley do have an intermitent power on and off button problem on my touch pro 2.
i read on some other forum that it could possibly be the slider that is casuing the problem. but to be honest, the button its self feels fine and looks fineand when i does work it works a treat. i havent had any water damage done to it what so ever. so im not sure , i am new too all this self help mobile stuff. so please excuse my ignorance. Ive doen the usual hard reset, button works for a few hours then calls it a day. soft rest, was working up until this week. i cant get ot to boot up again, while fiddling with the batter and a power lead. but the power button is so intermitent its driving me nuts. id be so grateful if anyone could shine any form of light on this. thanks in advance

[Q] Power Button Not Working

Hi guys,
I have a little problem where my phone's power button will not function in any way, long presses, short, almost embedding my thumb in it, all to no avail. This is doubly dissapointing as I have just installed the latest dexter plus patch to fix the problem. I still had the problem on the previous version and I thought a clean start may fix it. The only way I can get the screen on is to press the media play button! Which of course isn't doing anything on dexter.
Hunches:
I have been playing with a light sensor program and using a 3 second press to turn the phone off, I am only thinking this is related as when I re-installed then turned off the phone using a battery pull, that now the media gallery button will now not work at all, so that is a change.
Second, the power button is buggered. Seems unlikely as everthing feels normal, no big drops have occurred from heights, and the button is travelling in and out as usual.
I have also noticed that as soon as I re-insert a battery that the phone starts immediately, the M pops up as if it is already posting. So maybe it is stuck down?? Again, I don't think so, as the mechanism is working per usual.
If anyone can help it would be fantastic, you guys haven't let me down yet, and this thing is purring, but unfortunately I cannot use it lol. Just my luck.
Thanks in advance
another thing, still not solved
Another thing is happening, the phone screen turns on "after" pressing the power button, it may be once or a few times, and then pressing the gallery button.?!?!
Also, at random times it plays a podcast on my phone, the exact same podcast, and from the start, though the duration may be a few seconds then repeat, or it may go for ages, its quite a rude podcast too which has caused me to throw my phone under the car seat to shut it up when people have been trying to talk to me, as you can imagine its quite embarassing.
There are no services or apps running that I can find related to music, it may happen after pressing the camera button, or opening a website.
It is still going really fast though. And I have also reinstalled the light sensor program so I can turn it on and off without causing damage to the power button.
Thanks again everyone.
pisceanblue said:
Another thing is happening, the phone screen turns on "after" pressing the power button, it may be once or a few times, and then pressing the gallery button.?!?!
Click to expand...
Click to collapse
please clarify
sure, so the only way I can get the screen to turn back on, after turning off as per display power saving preferences, is by pressing the power button, maybe a couple of times, then following that up by pressing the gallery button next to the shutter button, pressing the gallery button doesn't seem to be working to turn the screen on now, but this combo is.
I hope that helped.
Cheers.
EDIT:::
The gallery button alone is working again. sorry guys.
You might just want to reflash it to stock to see if this resolves the problem.
Yeah I think I may have to.
Before I do., I was reading a post on a different forum where another person was having a similar issue. They seemed to solve the problem by using rom manager to boot to a manual restore menu where there was a button tester section, after using it the power button worked for them. I tried but after resetting it displayed a triangle graphic then rebooted.
Is there any way to do this with our open recovery program or any other utility to test the functionality or maybe reset the button or apply a patch etc.
Thanks again :-D
Sent from my XT720 using XDA App
Getting Frustrating
Alright so I followed your advice on your videos on how to reflash to stock, so of course my bootloader does not show up the same as yours on the video. I can get to the bootloader fine, using the button combo or by using quick boot > bootloader, both have the exact same result, the boot loader screens as follows:
Bootloader Fastboot mode
80.89
and that is it....
Also, my computer using rsdlite does not acknowledge the phone, not omap drivers loading etc. Followed your instructions exactly.
This is frustrating me to no end lol.
I am guessing that because I can get to the bootloader with combo no problem, that the buttons physical connections are working.. At least thats a positive.
Can I flash to stock with openrecovery? Or maybe to an earlier version of Dexters froyo? Other ideas?
Any help would be much appreciated guys, trying to use this phone at work with light sensors to turn off screen is not as easy as they say. OMG....
Thanks so much
pisceanblue said:
Bootloader Fastboot mode
80.89
Click to expand...
Click to collapse
The fastboot bootloader isn't the right one. So... if you hold volume up + camera shutter while powering on you end up in fastboot? That's really weird.
Maybe your keys have been remapped somehow? Does anyone know a chord to boot fastboot? Perhaps check to see if your USB port is clean?
Lmao
Just my luck to have a weird problem. I thought it may have been remapped so I have been trying the program buttonremap. It doesn't seem to let me do anything except stop the buttons I re assign doing anything :'(
Does anyone have a proper key mapping file that I can replace with my faulty one to hopefully fix it?
Or any other ideas?
Cheers everyone
Sent from my XT720 using XDA App
Just checked my system / user / keylayout folder. How many files are supposed to be inside, there are a few. I checked the contents of some and they seemed to be the same. Just an idea.... thanks again.
Sent from my XT720 using XDA App
Ok installed anyunlock it allows you to use any physical button to unlock the screen. It doesn't respond when the Power button is pressed, it responded fine to volume rockers, gallery and shutter though.
Anyone know if this would mean for sure its a physical problem before I crack it open and try and fix it.
Thanks guys.
Sent from my XT720 using XDA App
No one has any solutions for me? Come on guys.
Sent from my XT720 using XDA App
Breakthrough!
I am pretty sure I have fixed the problem, I tapped the phone fairly hard on its sides and back, and lo and behold after a battery pull and replacement it didn't turn itself on, I waited, nothing, so then I held the power button and it started up!!!!
But....I have another problem that happened before that, I am stuck in the boot animation that open recovery uses before going into its program (i.e. where you can load nandroid, wipe dalvik cache etc).
I was about to load a new rom, and was in open recovery, had installed it and about to do the reset and the phone turned itself off, and thats when I got the problem with the sticking boot animation.
So just to be clear, I am stuck in a boot loop, but not with the M logo, the restore logo.
I hope the power button solution can help someone else, as random as it is.
If anyone could help me get out of this boot loop without flashing stock that would be great. ( i can get to the real bootloader now btw)
Thanks again everyone.
Solved it all
Just took the sd card out and rebooted. And the power is getting better after banging it.
Thanks to all.
Sent from my XT720 using XDA App
pisceanblue said:
Solved it all
Just took the sd card out and rebooted. And the power is getting better after banging it.
Thanks to all.
Click to expand...
Click to collapse
So, is your conclusion is that the button was stuck and the banging freed it? It doesn't restick?
The Button is not perfect still. Sometimes over sensitive Occasionally it will not even work but it works most of the time. I am just wondering what cleaning solution I could use to free it some more.
It has certainly been a trying problem. Cheers for the help.
Now I need to figure out why I have this strange ghosting on the top of my screen.....
Sent from my XT720 using XDA App
Samsung Galaxy S2 Power Button Not Working
Hi Guys,
Any solution for the power button problem? Current latest Android 2.3.3 Samsung Galaxy S2 also having the same power button problem. Most of the time I can't use my power button to turn on/off the screen (wake/sleep) and there's no menu for long tap as well. Luckily it does wake when i press the only physical Samsung center button.
What i have already tried: Factory Reset, disable Power Saving Mode, Spare Part+ (apps), Screen Off and Lock (apps), and all won't help.
Is there any current updates or patches to allow the power button to work as usual?
Thank you.
take it to the samsung technical centre
Thats if you still have warranty
archer88 said:
take it to the samsung technical centre
Click to expand...
Click to collapse
won't help because this is the 3rd phone replacement from the shop with the same problem. 100% Android software problem.

Power Button Issue

I have been having odd power button issues since updating to 2.3.4. It is almost like it is getting stuck or something.
Sometimes when I hit the power button to turn off the screen, the screen goes off for half a second then comes back on. This also happens when going from off to on (i.e. flicker on then back off), but it seems rarer.
Sometimes when I hit the home button (and just the home button), it takes a screenshot like I am hitting the button as well even though I am not.
All of this is fixed by just hitting the power button a few times.
Needless to say it is annoying. I thought it might be something mechanical, but I took the case off the back and the issue still occurred. It also seems like the button is clicking then unclicking (i.e. not getting stuck). I had no issues prior to updating to 2.3.4.
Anyone else had this happen or know a fix or workaround?
Yes! I have the same exact problem after the update!!
Glad to see I'm not the only one.
It's very annoying.
My backlight turns on by itself randomly and often if you press the power button to turn the screen off, it goes off then comes back on or flickers on and off. The power button doesnt always turn the screen back on either.
It also gets stuck where I press the home screen and it keeps taking pictures.
HTC better fix this!
Master&Slave™ said:
I have been having odd power button issues since updating to 2.3.4. It is almost like it is getting stuck or something.
Sometimes when I hit the power button to turn off the screen, the screen goes off for half a second then comes back on. This also happens when going from off to on (i.e. flicker on then back off), but it seems rarer.
Sometimes when I hit the home button (and just the home button), it takes a screenshot like I am hitting the button as well even though I am not.
All of this is fixed by just hitting the power button a few times.
Needless to say it is annoying. I thought it might be something mechanical, but I took the case off the back and the issue still occurred. It also seems like the button is clicking then unclicking (i.e. not getting stuck). I had no issues prior to updating to 2.3.4.
Anyone else had this happen or know a fix or workaround?
Click to expand...
Click to collapse
I have the exact same problem too since upgrading! I have disabled the screenshot function in build.prop but that only stops the repeated screenshots part of the problem. The main problem with the power button still persists.
I'm having this too, its come and gone to different extents - pretty sure it was happening a bit before the update though.
I'm worried it is mechanical, I couldn't get it to happen with the back cover off but it could have just been coincidence. I can live with having to press the button again every so often but the screenshot thing annoys the hell out of me!
Since the update I've experienced an issue with my power button as well. Sometimes when I hit the button to turn the screen on, nothing happens. At first I thought it was just me but it happens at least a couple of times a day and never happened before the update.
I don't normally turn my screen off by pressing the power button so I can't report on that. Guess I should count my blessing that the screen shot function is not acting up.
Thanks for posting cause was beginning to think it was just me.
FIX!
I found a fix for this, in your build.prop remove the framework line for screen shots and then go in recovery and whipe cache partition twice as well as dalvic twice!
Cheers!
Master&Slave™ said:
I found a fix for this, in your build.prop remove the framework line for screen shots and then go in recovery and whipe cache partition twice as well as dalvic twice!
Cheers!
Click to expand...
Click to collapse
I've just tried this twice but the problem still persists. Sure the screenshot issue is gone but the powering on and off the display is still intermittent.
Sent from my HTC Sensation Z710e using XDA App
I was having the same problem with the power button and was thinking it was hardware thanks for the heads up..
am I like the only one without this problem >.< lol. lucky me
I have this same problem too, I believe its connected to the screenshots but i don't know how to turn it off easily (how do I get into build prop?)
This is definitely after the update, I had absolutely no problems with the power button prior to the update.
I don't have any power button isues at all on my European Sensation (2.3.4 still S-On yet). Playing around it just for a week. But the Screenshot thing is a feature not a bug!
Just press <power button> + <Home> to take a screenshot. I like it.
I just starting having this issue yesterday too. Thought it was my power button getting stuck but good to see it's not a hardware problem and hopefully HTC fixes this.
Over Achiever said:
I have this same problem too, I believe its connected to the screenshots but i don't know how to turn it off easily (how do I get into build prop?)
This is definitely after the update, I had absolutely no problems with the power button prior to the update.
Click to expand...
Click to collapse
I think you're right. As a test, I used AntTek App Manager to freeze "Scribble" which is also known as com.htc.mysketcher and I haven't had the issue yet. I believe this component is responsible for monitoring for the key combo for taking screenshots. Certainly, after freezing it, the Power+Home combo no longer works for taking screenshots.
JMUT said:
I think you're right. As a test, I used AntTek App Manager to freeze "Scribble" which is also known as com.htc.mysketcher and I haven't had the issue yet. I believe this component is responsible for monitoring for the key combo for taking screenshots. Certainly, after freezing it, the Power+Home combo no longer works for taking screenshots.
Click to expand...
Click to collapse
I have just tried this but I still have the issue. Sometimes the power button won't wake up the screen and sometimes when I power off the screen it only stays off for a second and then lights up again.
I have this issue too, but I don't think it is software related problem.
It is, as the phone sometimes recognize a power button click as 2 clicks (screen goes off and on).
To see what I mean, go to Recovery and try to navigate through menus - when you're clicking power to enter any menu, sometimes you jump back, as if you were clicking "Go back"...
So, if the issue is even in Recovery mode, so it is not software related. I even restored my stock 2.3.3. soft and the issue is still there. I think it's a mechanical defect
EniHS said:
I have this issue too, but I don't think it is software related problem.
It is, as the phone sometimes recognize a power button click as 2 clicks (screen goes off and on).
To see what I mean, go to Recovery and try to navigate through menus - when you're clicking power to enter any menu, sometimes you jump back, as if you were clicking "Go back"...
So, if the issue is even in Recovery mode, so it is not software related. I even restored my stock 2.3.3. soft and the issue is still there. I think it's a mechanical defect
Click to expand...
Click to collapse
I have noticed this too now in recovery.
Same here, I never had this issue before, but now after upgrading to this new 2.3.4, I'm having the same issue .
Sent from my HTC Sensation 4G using xda premium
mike2518 said:
Same here, I never had this issue before, but now after upgrading to this new 2.3.4, I'm having the same issue .
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
The strange thing is, I even downgraded to 2.3.3 and I still have the problem. I have even flashed stock HBOOT and Recovery but the problem remains. I just don't understand it because it certainly wasn't happening before I upgraded.
Add one more person to the screenshot-club. Haven't had any other problems, but sometimes the phone just keeps taking screenshots when I'm pressing the home key. Extremely annoying, but luckily this is usually solved by tapping the power button. Ofc afterwards you have to clean your gallery of useless pictures... Argh!
Sent from my HTC Sensation Z710e using Tapatalk
I use a rooted sensation and I have experienced that same problem on one ROM. If the problem is really that bad, try going the rooted way.
Sent from my Htcclay's SuperLite 4G using xda premium

[Q] on/off button

is there any other way to switch on my XT720 else than using the on/off button? my on/off button broken a few days ago..
U can use OpenRecovery.apk. Options are: Recovery Boot, Normal Boot, and Normal PowerOff. OpenRecovery.
Edit: Ahh sorry, I thought u asked about how to turn it off. U may try turning it on by connect it to the charger. But it works only on ROM that doesn't support charge-mode-only. And i don't have an idea how to do it.
Sorry for that. You might try an app called "button remapper" which is available for free on XDA.
Tell us if it helped you out.
Good luck!
MilestoneXT720 - CM 6.3.0 by MZ
kintol said:
is there any other way to switch on my XT720 else than using the on/off button? my on/off button broken a few days ago..
Click to expand...
Click to collapse
I'm pretty sure that there isn't. Acutally sometimes when I remove battery and then I put it back to go to Bootloader the phone boots itself before I hit the power on/off button, but I think that's because I didn't wait long enough. Other than that I don't see it doing with a program and there is no other hardware option as far as I know.
Just send your phone to repair, I bet it won't cost much.
I think there are two aspects here. Using the power button to turn on the device from a power off situation. Maybe this can be done by removing and replacing the battery, but I don't think it always works. The second part is when the phone is already on but the screen is off/locked. I think that remapper app does indeed work for that. Alternately you can ask the nearest cute person to call your phone to wake the screen. Boom. Your phone is awake and you have their phone number in you call logs.
Indeed, kindly ask the nearest cute person - sounds like a plan!
MilestoneXT720 - CM 6.3.0 by MZ
i think the best thing is to send it for repair... i've tried all of the possible ways to put it to on but failed..
use power manager apps to lock your screen.

Very odd touchscreen problems

I have been running ICS 4.0.4 v28b on my P925g for a couple months now. A couple days ago my touchscreen started being extremely picky.
When I factory reset the phone, touchscreen works perfectly until the screen turns off. the only inputs it will register are sometimes an unlock swipe and always the power down menu.
I have successfully tried a few resurrection guides but to no avail. I have done a few complete wipes with TWRP as well,
I have no idea what's going on. a little help or advice would be greatly appreciated
Check your power button. Could give permanent inputs. Try to click from time to time only the home button and see uf it mskes screenshots.
Sent from my LG-P920 using xda app-developers app
I apologize P-vlad, I'm a bit of a noob. How do you mean check the power button?
The screen takes input very sporadically. For example, when i have an incoming call, i can use the screen to accept or decline. After that I then have the use of my screen but no front keys. This goes on again until I hit the power button to lock it, then I have no use again.
It may be a hardware issue, i was looking through old help threads in this section where a user was talking about short circuiting the battery for the clock, i have no idea how, but that may be it?

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