1. Download our Official Android App: Forums for Android!

General Touch screen ridiculously sensitive?

Discussion in 'Android Devices' started by Mohaver, Oct 10, 2012.

  1. Mohaver

    Mohaver Member
    Thread Starter
    Rank:
    None
    Points:
    36
    Posts:
    42
    Joined:
    Sep 21, 2012

    Sep 21, 2012
    42
    1
    36
    Didn't find anything on this on any other forum so I decided to create one. My galaxy s3 screen seems to respond to my touch when I'm literally not touching the screen. My finger will be above the screen by a few millimeters or so and I can scroll up and down pages. Is this some kind of proximity sensor? It seems very specialized and possibly battery intensive. I think its very cool but I've been having problems with my battery lately so if this is causing it to drain I'd like to be able to disable it. Anyone else experience this or at least know what I'm talking about?
     

    Advertisement

  2. FxsX24

    FxsX24 Member
    Rank:
    None
    Points:
    16
    Posts:
    72
    Joined:
    Mar 14, 2012

    Mar 14, 2012
    72
    3
    16
    Male
    Mine does the same thing
     
  3. mello35

    mello35 Member
    Rank:
    None
    Points:
    36
    Posts:
    31
    Joined:
    Feb 29, 2012

    Feb 29, 2012
    31
    1
    36
    Male
    Aircraft Mtce Tech
    GA/FL
    I have the same problem, braught it up but no one responded and im glad that im not alone with this finding. And i have not found any way to adjust the sensitivity as I could have with the BB. I would surely like to find a way to adjust the sensitivity.
     
  4. sherlock5545

    sherlock5545 Android Expert
    Rank:
    None
    Points:
    163
    Posts:
    1,050
    Joined:
    Dec 18, 2011

    Dec 18, 2011
    1,050
    304
    163
    London, UK
    That isn't possible. It's a capacitive screen, unless you touch it, it won't register any "touch". It more likely that you are touching the screen so lightly you don't realized it.
     
  5. artman540

    artman540 Android Enthusiast
    Rank:
    None
    Points:
    43
    Posts:
    384
    Joined:
    Sep 20, 2010

    Sep 20, 2010
    384
    48
    43
    Restaurant manager
    Kissimmee, Florida
    I've touched my screen without touching it as well. Better than the nexus 7 which takes a second to recognize touches.
     
  6. SUroot

    SUroot Android Expert
    Rank:
    None
    Points:
    1,123
    Posts:
    23,925
    Joined:
    May 25, 2010

    May 25, 2010
    23,925
    5,304
    1,123
    UK Technical Lead; Desktop Support
    Riddlesden, West Yorkshire, UK
    The capacitive layer is underneath the glass, so you never actually "touch" it anyway so it is entirely possible that it can be affected without even touching the glass too.
     
  7. Mohaver

    Mohaver Member
    Thread Starter
    Rank:
    None
    Points:
    36
    Posts:
    42
    Joined:
    Sep 21, 2012

    Sep 21, 2012
    42
    1
    36
    I have no idea whether it's possible or not but I can see a gap between my thumb and the screen (looking at it parallel with the screen) and my thumb is definitely not touching the screen and the page is scrolling up and down. It's bizarre, but it's happening.
     
  8. Mohaver

    Mohaver Member
    Thread Starter
    Rank:
    None
    Points:
    36
    Posts:
    42
    Joined:
    Sep 21, 2012

    Sep 21, 2012
    42
    1
    36
    Do you think this would be causing any battery drain issues? Seems like it's ultra sensitive if you don't even need to be near ("near" considering how small the scale is) the screen for it to respond.

    By the way: thank you for all your posts. Every one that I have seen have all been very helpful and informative and you definitely make using these forums much more enjoyable, easy, and informative. So thanks!
     
    SUroot likes this.
  9. GTWalling

    GTWalling Android Expert
    Rank:
    None
    Points:
    163
    Posts:
    1,277
    Joined:
    Sep 9, 2012

    Sep 9, 2012
    1,277
    412
    163
    Alabama USA
    It is called Static Electricity. Everybody creates it, some more than others.
     
  10. racer88

    racer88 Member
    Rank:
    None
    Points:
    36
    Posts:
    55
    Joined:
    Oct 5, 2012

    Oct 5, 2012
    55
    4
    36
    Milky Way Galaxy
    It's absolutely possible... with my GS3. I've had it happen, and I know, without a doubt, that I did not make physical contact.
     
  11. SUroot

    SUroot Android Expert
    Rank:
    None
    Points:
    1,123
    Posts:
    23,925
    Joined:
    May 25, 2010

    May 25, 2010
    23,925
    5,304
    1,123
    UK Technical Lead; Desktop Support
    Riddlesden, West Yorkshire, UK
    I wouldn't think so, no. Capacitive screens have a charge. The idea is that when a finger disturbs that charge, the screen registers the disturbance as a command. All that's happening here is your finger is disturbing the charge sooner by not being as close, however nothing different is happening at the screen side of things.
     
    Mohaver likes this.
  12. Spaceprobe

    Spaceprobe Android Enthusiast
    Rank:
    None
    Points:
    53
    Posts:
    405
    Joined:
    Mar 1, 2011

    Mar 1, 2011
    405
    57
    53
    Male
    Retired Nurse
    Brighton. UK
    never had this problem but I do have a screen protector fitted.
     
  13. racer88

    racer88 Member
    Rank:
    None
    Points:
    36
    Posts:
    55
    Joined:
    Oct 5, 2012

    Oct 5, 2012
    55
    4
    36
    Milky Way Galaxy
    Mine does it with a screen protector (whatever they gave me at the Verizon store).
     
  14. Mohaver

    Mohaver Member
    Thread Starter
    Rank:
    None
    Points:
    36
    Posts:
    42
    Joined:
    Sep 21, 2012

    Sep 21, 2012
    42
    1
    36
    Ahh very interesting! Thanks for the helpful info! Was not aware that screens interact in that way.
     
  15. Stuntman

    Stuntman Android Expert
    Rank:
     #79
    Points:
    343
    Posts:
    3,544
    Joined:
    Nov 18, 2010

    Nov 18, 2010
    3,544
    824
    343
    Vancouver, Canada
    Perhaps it's just that your midi-chlorian count is really high. :)
     
  16. GRey1

    GRey1 Lurker
    Rank:
    None
    Points:
    6
    Posts:
    8
    Joined:
    Dec 1, 2009

    Dec 1, 2009
    8
    1
    6
    IT Dude
    Burbs of Cleveland
    Same thing here I guess, because mine also does this through my screen protector. I only really notice it when I am playing SongPop though.
     
  17. btk318

    btk318 Lurker
    Rank:
    None
    Points:
    5
    Posts:
    1
    Joined:
    Oct 24, 2012

    Oct 24, 2012
    1
    0
    5
    Been having similar problems with the screen sensitivity issue. Still haven't found a way to change that. My battery seemed like it would be dead faster than it should as well. Then I noticed that it was turning on in my pocket. Putting it with the screen facing my leg, just walking around would do it. Turned it facing out and anytime I brushed my pocket it would turn on. Not sure if that's the case with you. I usually wear dress slacks so the fabric is thin. Just try to double up a t-shirt around your finger the phone will still sense it.
     
  18. SUroot

    SUroot Android Expert
    Rank:
    None
    Points:
    1,123
    Posts:
    23,925
    Joined:
    May 25, 2010

    May 25, 2010
    23,925
    5,304
    1,123
    UK Technical Lead; Desktop Support
    Riddlesden, West Yorkshire, UK
    Turning the screen on requires a physical press of home or power
     
  19. barryl85

    barryl85 Well-Known Member
    Rank:
    None
    Points:
    43
    Posts:
    209
    Joined:
    Jul 3, 2012

    Jul 3, 2012
    209
    37
    43
    Male
    Larkhall, Scotland
    Mines does this too !
     
  20. Heisenberg123

    Heisenberg123 Android Enthusiast
    Rank:
    None
    Points:
    78
    Posts:
    703
    Joined:
    Sep 25, 2012

    Sep 25, 2012
    703
    74
    78
    Hamilton, ON
    like SURoot pointed out the screen turns on from pressing the home button or the wake/sleep/power button.

    when the screen is off i can tap the cocarocha on the screen and it wont turn on
     
  21. Androidher

    Androidher Lurker
    Rank:
    None
    Points:
    5
    Posts:
    1
    Joined:
    Jan 12, 2013

    Jan 12, 2013
    1
    0
    5
    Female
    AT&T Customer Service
    Eustis, FL
    I own a Samsung Galaxy S III too .. It is SUPER sensitive! I put a case on it and it's a tiny bit easier to not touch the sides of the screen so much .. I had screens flipping all over before .. Today I too noticed that you don't even have to TOUCH the screen for it to react .. Which stinks with texting as it's always double lettering and putting the wrong letters in my texts .. I looked for settings to calm it down .. Haven't found any :(
     

Share This Page

Loading...