problem in touch when charger is plugged in !! - Galaxy Tab Q&A, Help & Troubleshooting

thanks to priyana im now using AOKP rom and it is awesome till today and these problem happens
when the charger is plugged in the tab the problem happens which is touch problem when i remove the charger back to normal !!!
i will give u an example to the prob with pics
these one when the charger is plugged in .. i touched number one several times then it gives me star in the middle !! the star is not permenant may be any number
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[/url][/IMG]
and it happens at any apps at every moments !!
here when i removed the charger back to normal and touch is ok
[/url][/IMG]
any one faced these prob be4 ? any one can help me !!

The problem happend again with any charger plugged in it is really annoying thing ,,, is there any solution
Sent from my GT-P1000 using xda premium

Told you so, dont double post.
Sgtabhi has answered your question in AOKP thread? Didn't you read?
Sent from my GT-I9300 using xda app-developers app

yes he answer that it is normal !!!!
but why happend to me and no one else !!!
and u said u saw be4 similar issues so there is a proplem then
it is impossible that samsung said that there will be problems in touch when charging ... are their devices in beta !!!

It is because of your house power supply.
That is why I said try charging somewhere else. Bring to your office, or friends, or relatives place.
Use voltage stabilizer. Test all you want.
Besides, capacitive touch screen depends on proper voltage/grounding to work.
If your car manual said don't turn on the engine while filling up gasoline, will you still do it?
And when it explodes to blame the car being in "beta" stage?
Certain device works in certain condition.
It is good that SGTABHI found the manual saying exactly that, so you can rest assure your device is 100% like others.

iwill give a try and i hope that it from house powe supply !! but i doubt that

Related

[Q] generic charger problem.. phone freeze

Today I got from a big Pc store a generic charger which has two inputs car/home and two outputs usb 1000 mA and 500 mA.
Connected the IS and in all my years I've never seen something like that. Phone charges but touch screen is not responding while connected to that charger. Tried both outputs, different outlet in the house, even another charger with one usb at 500 mA. Only with that charger I bought today the problem exists. As soon as I disconnect it the screen works again..
Any ideas?
Sent from my HTC Incredible S using XDA App
try this, short the middle 2 contacts from it
like this
[----] <=- is usb [-__-] outer ones need to be clean
its pritty easy done by opening the case or modifying the cable, up to you what you want
Hawkysoft said:
try this, short the middle 2 contacts from it
like this
[----] <=- is usb [-__-] outer ones need to be clean
its pritty easy done by opening the case or modifying the cable, up to you what you want
Click to expand...
Click to collapse
yes thought of the data pins too but (I opened it) they're so tight soldered to the board that was difficult to do anything.. anyway.. I'll probably try to return it.
FYI all of you since these chargers are Chinese and pretty widespread look like that (nevermind the label)
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dude original htc ones are like 10euro... buy that o.0 xD
Hawkysoft said:
dude original htc ones are like 10euro... buy that o.0 xD
Click to expand...
Click to collapse
u got a point.. I was looking for a AIO solution and gave 10 euro for this cr*p.. I'll check ebay..
it is happen with me when i use original HTC home charger, my incredible s is become slow and low touch response????
sometime it happen when i use original HTC home charger, but not every time.....
Her0o said:
it is happen with me when i use original HTC home charger, my incredible s is become slow and low touch response????
Click to expand...
Click to collapse
Happens a lot with me and any charger I use.

[Q] Digitizer scrolls down suddenly/randomly

It seems my galaxy ace will suddenly scrolls down by itself, mostly in opera mini.
Sometimes, in google map, if "flicks" to another place by itself too.
Any one has the same digitizer problem? I'm thinking if I should take it for repair.
Or if someone already tried to get it fixed, but it'll never be fixed like some design error, I'd rather save my time...
Edit:
Tried both stock rom and CM7. My GF, a colleague and a friend who owns an ace told me they have the same issue
i have this bug too, and i think all ace users has it too. and for now there isnt any fix for it.
And I thought I was the only one having this problem. Samsung sucks >_<
Sent from my GT-S5830 using xda premium
I'll take it to Samsung later today.
I hope it can be fixed, its getting annoying.
Lol, you can't fix something that's wrong with all the Aces. I have that problem too. I'm guessing its another factory fault like the battery meter.
Got the phone back,the problem still exists.
What apps are u guys using when the erratic scrolls occurs?
No wonder samsung doesn't care, it seems the users don't really care, except me
I'll try to fix it in the touch driver in the kernel and release a patch if it's fixed.
The plan is to filter those extremely quick finger press and release events, where those events are impossible to be human(by time and distance of the 2 points).
I can't seem to find the kernel source for the CM7 roms for ace, so it'll be a patch for the stock kernel.
Same problem here, this scrolling glitch gets very annoying after some time
Its kinda spooky hhhh. Like a ghost using ur phone too
Is there any patch for it ?
For me it scrolls up...
Then I used a touch test and this after repeatedly moving my finger around in the left bottom corner, this is what I got.
This problem also makes it difficult to use swype!
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Sent from my GT-S5830 using Tapatalk 2
I just seen a thread for this. Some people have taken their phone into repair which they can't fix it. Its a hardware fault. If you can prove that its doing that after they repair it, there is a chance to get a different phone of about the same value.
Sent from my GT-S5830 using xda app-developers app

[Q] SAMSUNNG note Switch off problem

Hi All
Im just join this forum to get help for my Galaxy Note GT - N7000 problem.
My phone getting switched off when Im using my phone continuously for 5-10 mins. After that when Im restarting the phone its showing low battery Signal or sometimes not even start the device due to no charge in battery. When I connect to the charger its shows the charging level again at the current position ( With good amount of charge ).
But Im not facing this switch off problem while Im taking long in the Phone. I have done factory reset but the Problem not solved.
A person from the service center told me that its a software issue and need to reinstall the OS. But it will have Dead Risk. If it stuck during the OS update the Phone will be dead and I need to replace the Mother Board.
Im really surprised about this king of statement, I didn't understand how a hardware can be dead by OS update ?
Any one can help me out with the solution and what need to be done to get rid of this problem.
Thanks in advance.
Buy a new battery.
The service center man ist talking bullshxxx for 50%. No software problem.
And read in the sticky threads here about the hard brick risk when using a Note with Android 4.0.x.
So do not make a factory reset now - until you understand what you are doing.
As said before: this behaviour is a good hint for replacing the battery.
ThaiDai said:
Buy a new battery.
The service center man ist talking bullshxxx for 50%. No software problem.
And read in the sticky threads here about the hard brick risk when using a Note with Android 4.0.x.
So do not make a factory reset now - until you understand what you are doing.
As said before: this behaviour is a good hint for replacing the battery.
Click to expand...
Click to collapse
Thanks for ur advice. Could u plz heip me out abt the Sticky Threads. what is this abut and where is the link ?
Please start searching and reading yourself. It is not so difficult.
Sticky Threads are the threads at the top of the forum list marked with a
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.
They are full with important information and contain usefull tutorials etc.
After a few hours reading you'll get a picture what is important and what is possible.

Hardware fault?

I keep getting these mhl wakelocks that never used to happen, I changed back to a rom I knew this never happened on but guess what? It is happening! Dmesg says mhl usb detected over and over and I'm getting no deep sleep at all. Is my usb port shot?
Sent while my supervisor wasn't looking
@non4 said:
I keep getting these mhl wakelocks that never used to happen, I changed back to a rom I knew this never happened on but guess what? It is happening! Dmesg says mhl usb detected over and over and I'm getting no deep sleep at all. Is my usb port shot?
Sent while my supervisor wasn't looking
Click to expand...
Click to collapse
What kernel are you using?
TechKiel said:
What kernel are you using?
Click to expand...
Click to collapse
Stock 201
Sent while my supervisor wasn't looking
Got a screenie of BBS? Wakelocks are not Hardware things but in 99% of the cases software thinys.
mrjraider said:
Got a screenie of BBS? Wakelocks are not Hardware things but in 99% of the cases software thinys.
Click to expand...
Click to collapse
Well on every ROM I'm getting output for mhl issues in dmesg, sometimes its shown as "suspend_backoff", I get other strange behavior on cm ROMs too such as screen refusing to sleep and charging lights staying on. I'll get some screenies when I have some good stats, I'm sure its hardware because I'm alone in this, and it happens even before I restore any apps
Sent while my supervisor wasn't looking
Here is normal dmesg:
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And here is dmesg when this issue strikes:
Sent while my supervisor wasn't looking
Solved, I needed to bend the middle pins back up to the centre, I think they were getting interference from the outer metal of my usb
Sent while my supervisor wasn't looking

NOTE 5 overheat + battery drain please help !! i beg you !!!

guys i just cant take it anymore !!! ,its been half a year and i admit it that for the first time in my life i'm realllllllllly regretful for rooting my device which is NOTE 5 sm-n920c
after rooting that phone my life became like hell , its like i'm holding a fire camp in my pocket , i cant take it anymore.
And by the way i'm not even using the stock firmware , because i know that stock firmware makes it worse after rooting
i'v tried my best to get the latest deep sleep fixes from dr.ketan also i've flashed custom kernels with overheating fixes , and honestly after all nothing works well with that phone
i just don't know what is the point that samsung is breaking it's devices when users simply root them , i mean did i do anything wrong , i swear i didn't kill somebody samsung !, i've just rooted your dumb phone that i've wasted my money on!!
sorry for the huge drama but i'm really not feeling good at all and i might just go and suicide because of that stupid phone :crying::crying::crying::crying::crying:
please you'v got to help me guys i beg you HELP MEEEEE to get out of this trouble
i'v watched 7 minutes video and my phone lost 10% of the battery !!!!
everyday i discharge the phone when it's 100% before i sleep and the next day i wake up i find that the battery lost 30%
please help me :crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
and after all , i want to tell samsung , I HATE YOU from the bottom of my heart till i DIE , because you have successfully destroyed my life ....
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What temperature is your CPU running and what temperature is your battery, what kernel are you running and what ROM are you using?
Sent from my SM-N910V using Tapatalk
when watched vr video for 10 minutes the cpu temp reached 70c !!!! and the battery was between 35-37 ..

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