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the u/2 button stopped working and starts randomly pressing itself every time i turn it on... and it randomly presses itself during texting as well and the u/2 button doesnt work its kinda getting annoying now.... can any one help or have any suggestions on what to do.... thanks
any ideas?
u/2 ...? What is that...?
It's probably similar to what happened to my Toshiba laptop. I'd get a pattern of letters/symbols when typing on it, because the case/keyboard screws were too tight and it spontaneously would generate these signals. I'd bet something smacked your keyboard or it was pressed too hard and something broke inside.
It's probably not user repairable, at least not easily, and probably a warranty workable item. Flash back to the stock ROM and send it in, especially if this only occurs when using the slider keyboard.
Hope it helps, even if it is bad news.
ElProempie said:
u/2 ...? What is that...?
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Click to collapse
the u button on the keyboard.... and i dont have warrenty on it because i bought it off ebay and i live in canada its a tmobile phone. theres no way i can fix it? like it presses itself when i turn the screen on and sometimes when im writing texts.... but the actual "u" button doesnt work when pressed
It can be fixed, but I don't think it will be easy. That is, if it is similar to what I am thinking. If you're daring, or desperate, you can try disassembling the unit to see if something is cut or pinched, causing a short.
Is anyone here familiar with the hardware side of this unit?
dirtisgood said:
It can be fixed, but I don't think it will be easy. That is, if it is similar to what I am thinking. If you're daring, or desperate, you can try disassembling the unit to see if something is cut or pinched, causing a short.
Is anyone here familiar with the hardware side of this unit?
Click to expand...
Click to collapse
I think it doesnt make a good contact with the mainboard.
If you press the button, does it feel different then other buttons..?
Otherwise it could be alot of things but the best thing to do is to take it to your carrier store.
Maybe they could do something for you.
nope the button feels just like any other button when i turn off the screen and turn it on it dials 2 a few times... and when i text sometimes the u button repedetly comes on the screen.... =( its so annoying
i successfully updated to froyo from kies. before this i had the stock rom and did not install any custom one
after updating my proximity sensor works when the phone is held vertical in an upright position
but after making a call, if i keep it on the table and close the sensor, the screen doesn't turn off. it should turn off and was working fine in 2.1 for me
can you guys confirm if the sensor turns off even when laid flat on the table?
also, the volume up/down button does not silence the ringtone when i get a call
please reply so that i can confirm whether the problem is with my phone or with the new release.
Not sure about the sensor problem but as far as your second problem is concerned hold the vol down button for a few seconds to mute the ringtone
Sent from my GT-I5800 using XDA App
Proximity Sensor is problematic
Yes The Sensor does'nt seem to be responding towards the end of the call. Just use the home key to light up the screen.
The display screen timeout settings does not automatically turn off even after specified time.this happens very often and need to enable screen timeout settings again and again.
Sent from my GT-I5801 using XDA App
Yes , I am experiencing problem with Swype , it is not responding to aby gesture. I am able to type using swype as regular keypad but not as "swype". I resetted my phone 3-4 times but i wasn't lucky.
So i am using keypad only. Its official DDJP2 FROYO version thpugh its flashed using odin as i was experiencing problem with KIES.
I am experiencing some strange behavior in media and notification sound. while i play some song and want to lock my screen from power button, some glitchy sound is coming, same happening when some messages coming. is anybody experiencing the same. plz try it with headphone attached while playing a song and just lock the screen from power button menu...
satyamsit said:
I am experiencing some strange behavior in media and notification sound. while i play some song and want to lock my screen from power button, some glitchy sound is coming, same happening when some messages coming. is anybody experiencing the same. plz try it with headphone attached while playing a song and just lock the screen from power button menu...
Click to expand...
Click to collapse
May be you have checked "screen lock sounds" option in /settings/sound unchek and see if the problem persists...
deadwood01 said:
May be you have checked "screen lock sounds" option in /settings/sound unchek and see if the problem persists...
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Click to collapse
Thanks a lot for ur reply but the option is unchkd from beginning ... ..
satyamsit said:
I am experiencing some strange behavior in media and notification sound. while i play some song and want to lock my screen from power button, some glitchy sound is coming, same happening when some messages coming. is anybody experiencing the same. plz try it with headphone attached while playing a song and just lock the screen from power button menu...
Click to expand...
Click to collapse
Yes....This is happening
This is the worst release by Samsung , as per me....Even on call if you are using headphone, you will hear clicking sound (argh)
Yes the proximity sensor isn't working fine. Screen does not turn on after a call. So I need to press home screen every time.
And long pressing menu button in call log does not enable search bar which happened perfectly in 2.1
maverickgenius said:
also, the volume up/down button does not silence the ringtone when i get a call
please reply so that i can confirm whether the problem is with my phone or with the new release.
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Click to collapse
For those who r facing the problem silencing the ringtines from vol up down, press power on off button, it shud work.
satyamsit said:
For those who r facing the problem silencing the ringtines from vol up down, press power on off button, it shud work.
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Click to collapse
we do know about pressing the power on/off key but that also switches off the sceen. but volume up/down only silences the ringtone but doesn't switch off screen.
araandroid said:
Yes , I am experiencing problem with Swype , it is not responding to aby gesture. I am able to type using swype as regular keypad but not as "swype". I resetted my phone 3-4 times but i wasn't lucky.
So i am using keypad only. Its official DDJP2 FROYO version thpugh its flashed using odin as i was experiencing problem with KIES.
Click to expand...
Click to collapse
swype doesn't work because languages are not installed. root, delete swype, install swype from official site.
jaskiratsingh said:
Yes....This is happening
This is the worst release by Samsung , as per me....Even on call if you are using headphone, you will hear clicking sound (argh)
Click to expand...
Click to collapse
and during a call, if you press volume up/down button to increase/decrease the volume, the voice breaks for a second and you hear a clicking noise.
these problems are seriously irritating me. thinking of going back to 2.1 or some custom ROM is samsung does not release an update fixing these problems.
Few more problems that I had observed....
1. If you open contacts and press back button you won't be going any where
2. Previously I used to connect my phone using bluetooth to my PC (Ubuntu) but now even after turning on my Bluetooth along with visiblity phone is not visible. Once I was lucky and recognized my phone as "V5" though the device name is different.
3. If you try to add pics to the contacts from your gallery the time taken is very long which was not the case with Eclair 2.1
4. Previously with Launcher Pro plus on Eclair I never had to "Force close" any application, but after upgrading to Froyo the first call itself raised a warning for force close. Even after sometime in my other call I couldn't End my call as the screen was not responsive.
After a struggle for One day on latest Firmware I feel that its not that worth to wait this much amount of time for official firmware.
techie.raj said:
Few more problems that I had observed....
1. If you open contacts and press back button you won't be going any where
After a struggle for One day on latest Firmware I feel that its not that worth to wait this much amount of time for official firmware.
Click to expand...
Click to collapse
I was experiencing the same problem on the first day, but after that i rooted my phone and installed busybox. from last 2 days did not find that contacts back key problem anymore.. i dont know its a temporary fix and what has fixed it anyway...
but really .. somehow this release is not at all convincing. so sad.
techie.raj said:
After a struggle for One day on latest Firmware I feel that its not that worth to wait this much amount of time for official firmware.
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Click to collapse
i too feel the same way mate..
can anybody tell me if I5801ZHJPF better that DDJP2?
I have another different problem my battery life is not going above 10 hrs while on 2.1 i used to get 18hrs. Am i missing some setting or what.I am gonna install something else if this **** firmware does not improve in the next update
i think this update was hastily released.
many bugs in it.
if you see the in-built task manager, the "uninstall" button is not even properly designed.
even accelerometer has some problems
the worst bug ever is the camera bug
theres this geo-tagging option..
until you get a fix on ur location camera will force close..
and it cant be disabled at all..
the only way to get around it is to use 3g or disable network mode in 2g..
19.nvv.11 said:
the worst bug ever is the camera bug
theres this geo-tagging option..
until you get a fix on ur location camera will force close..
and it cant be disabled at all..
the only way to get around it is to use 3g or disable network mode in 2g..
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Click to collapse
i saw somewhere that this can be solved by disabling "use wireless network" option in settings->location and security.
not sure though. try it.
maverickgenius said:
i think this update was hastily released.
many bugs in it.
if you see the in-built task manager, the "uninstall" button is not even properly designed.
even accelerometer has some problems
Click to expand...
Click to collapse
+ add one more bug to the list,
the microphone is also not working properly with different applications like Talking Tom or Talking Parrot, previously they used work on 2.1 without any problem or distrubance.
Did anybody also had the same problem?
One good thing with the Froyo update is previously my phone is used to restart unconditionally with the stock firmware (randomly sometimes during call or when Ideal). But till now no such weird behaviour in the current release.
This might be a relatively small problem but it can be a little annoying. The back button (right side of the menu button) seems to be a little less responsive and 'smaller' than the options button (left side of the menu button).
By smaller I mean I need to click it exactly at the right spot and the button reponsive 'area' seems to be very small compare to option button which seems to take up most of the left side allocated to it.
I am not sure if this is intented or some kind of software/hardware fault?
I read about upgrading touchpad firmware through *#*#2663#*#* but there are reports than this could brake the buttons completly.
If anyone has any information it will be greatly appreciated.
P.S phone is not rooted and I bought it from vodafone Ireland.
there are a few threads on the hardware buttons not working correctly try the search.
I found one about the back button, not a lot of info though.
http://forum.xda-developers.com/showthread.php?t=1057348&highlight=button
I have the same issue but also to another extent. Mine has an issue where sometimes it will double tap when I only press it once. This can get annoying. I do have a screen protector on and I'm not sure if that has anything to do with it.
Same thing happens to me ... but Its kinda rare(I am not using a screen protector). Does anyone know a solution? should updating firmware fix this?
I am thinking about asking for a replacement.
Replace it, same problem with my first unit, 20% of the presses didn't register
Sent from my GT-I9100 using XDA App
nomnompie said:
I have the same issue but also to another extent. Mine has an issue where sometimes it will double tap when I only press it once. This can get annoying. I do have a screen protector on and I'm not sure if that has anything to do with it.
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Click to collapse
I thought it was just me with the double tap when i press it once lol. Grrr its annoying man! :[email protected]
Sent from my GT-I9100 using XDA Premium App
So the only way to fix it is to replace it?
I would imagine someone can make a mod to the touchkeys for like a certain millisecond delay between presses to fix the double tap. People have patched hardware keyboards for stuff similar to that.
As far as the non-registering presses, that might have something to do with delay too. A smart developer would have to try and look at it though I'm just guessing here.
I haven't noticed the non-registered presses in a while, not sure if it went away with a new kernel or if I just got used to how to press it to make it work. The double tap happens more often to me now lol.
Happened to me on my first unit, back button was only responding about 50-60% of the time, on the 2nd phone back button was extremely sensitive ( as sensitive as the SAMOLED screen which is a huge plus) 3rd phone seems "normal"
Galaxy S2 back button getting pressed twice on a single press.
When I am in 2nd/3rd level screen of an app, back and menu button lights go off(but screen is on). While pressing back button sometimes it's going back 2 levels with one, single press! As if I have pressed it twice. It doesn't happen always though.
Is there any fix for this?
PS: I am using a screen protector. Will remove it and see if that's the culprit or not.
u shud b thankful mate..my home butoon stopped responding at all
Hi,
Sorry to hear that.
But how did it happen? And how old is your phone? It must be still under warranty. Did you try taking it to the service center?
Back button problem sgs 2
I was also having this annoying problem.....searched over XDA....and found some tricky (fishy) codes for updating touch firmware.....which may end up braking those keys....so i stayed away from those tricks..
i googled again and found one method which finally worked for me
To get sgs2 into sleep use power button...nd for waking up use home (centre) button...this worked for me
SGS 2/XWKF3/CF root
Odp: Back Button Problem
Sorry for digging it up. I have the same issue, sometimes back button is acting like it was tapped twice. Is there any sofware solution instead of replace any parts?
Wysyłane z mojego GT-I9100 za pomocą Tapatalk 2
i had the same promblem and a full wipe did the job
After the Mango Update my Optimus 7 wakes up everytime i press the home button. This also happens in my pocket or phonesleeve because the button sticks out. So the screen is all day long on and drains battery like hell....
Is it possible by, for example, a register hack to disable this? so that my screen stays of and only be activated by the button on top.... and saves my battery?
I would like to know this also....
Anybody??
My phone never activated in my pocket because this button controlled by the light sensor
You're right.... 8-0
I never noticed this, because when I get the phone out of my pocket it is always on (I inadvertently press this button when getting it out of my pocket). As I understand now it is switching on at that moment... I want to switch off this button because of the spontaneous rebooting problem of the phone. This was introduced on my phone after updating to mango (7720). I must say, since updating to 8107 this has not reoccurred.
As long as this problem does not reoccur I don't really need to switch off the windows button as a 'on' switch.
Mine doesnt reboot on itself. But it eats battery as i wear it in my pocket all day.... and that sucks...
markkamphorst said:
Mine doesnt reboot on itself. But it eats battery as i wear it in my pocket all day.... and that sucks...
Click to expand...
Click to collapse
You may try to put your finger on the light sensor and try to press the home button .If this activate the phone is wrong .
Cool dude,.... didnt know that! it works as it should be. When i cover the sensor en press the home button the screen stays "of". I will try and find out if this helps when its in the phonepouch or pocket....
Maybe when i dissable the sensor in settings, that will help to...
Keep u posted
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That doesn't work
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Hello! Just bought an Optimus 7! Really good phone for the price!
But i got one problem! When im going to turn on the phone with the windows button its sometimes not responding!
Somebody else got this problem?
Yes. Happens to me all the time, but I always use the power button to turn on the screen so it doesn't bother me that much...
Sounds like a known issue.
techno-update said:
Sounds like a known issue.
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Click to collapse
Same here. It must be a software bug because the button is always working when the phone is unlocked.
If you still hold for a while it works
One reason for the screen not turning on is that you may be blocking the proximity sensor at the top left of the phone. The reason behind that is probably to avoid turning on the screen when the phone is e.g. in a pocket.
for me the start button for screen unlock always works, but many times screen is unlocked and all black, the systems listen to the touch input but doesnt show nothing at all....it happens very often usually when the phone is hot...