as it`s said in the title, my touchscreen in Xperia Arc S is getting crazy during USB connecting. sometimes it just doesn`t work, sometimes behaves like I`ve putted two fingers on it, but I`m holding only one finger, sometimes just some area on screen works and some not. is there any way to fix that? i`ve got bootloader locked, so i can`t get root. I found this problem in every bulid I`ve tried.
I think this is a charger or Voltage or usb-cable's problem. you can change a usb-cable to try it again.
slayer_boxer said:
I think this is a charger or Voltage or usb-cable's problem. you can change a usb-cable to try it again.
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but if I`m putting my USB cable to a wall socket`s charget it`s ok, only during PC-USB charging this problem is appearing
and BTW I`ve not got any spare cable to try it. will try it tomorrow with my mom`s, dad`s and sister`s cables and let know is that ok or not
edit: I`ve tried with another USB cable and still got this problem. normal charging is ok but PC-USB charging causing problem.
HI, I have the same problem on arc S. Is there any solution yet?
gallardo5 said:
but if I`m putting my USB cable to a wall socket`s charget it`s ok, only during PC-USB charging this problem is appearing
and BTW I`ve not got any spare cable to try it. will try it tomorrow with my mom`s, dad`s and sister`s cables and let know is that ok or not
edit: I`ve tried with another USB cable and still got this problem. normal charging is ok but PC-USB charging causing problem.
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Mine's on reverse. No problem when PC-USB charging, touch screen gets crazy the other way. I have this problem since I bought the phone.
SEK610i said:
HI, I have the same problem on arc S. Is there any solution yet?
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Yes, charge it via wall charger
Sent from my LT15i using XDA Premium App
Flo95 said:
Yes, charge it via wall charger
Sent from my LT15i using XDA Premium App
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Beside that ?
zangetsu2188 said:
Mine's on reverse. No problem when PC-USB charging, touch screen gets crazy the other way. I have this problem since I bought the phone.
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This, on wall charger it randomly registers a second touch.
gallardo5 said:
as it`s said in the title, my touchscreen in Xperia Arc S is getting crazy during USB connecting. sometimes it just doesn`t work, sometimes behaves like I`ve putted two fingers on it, but I`m holding only one finger, sometimes just some area on screen works and some not. is there any way to fix that? i`ve got bootloader locked, so i can`t get root. I found this problem in every bulid I`ve tried.
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Click to collapse
If this problem happening only when phone is connected to pc and sd card mounted then I guess its app2sd bug something.
If only in charge mode then you cable is maybe "old"
Sent from my MT15i using Tapatalk
I'm guessing it's internal current leak. There's nothing you can do about it, other than getting another phone.
Its probably because your laptop/computer has an "unearthed plug" (a plug with only two pins) whereas,your phone charger has earthed plug (3 pin plug).
The 3rd pin is to push out the excess current/voltage from your device to the ground and that is the reason you dont experience multiple-touches when you connect your charger directly to sockets. Simple as that.
Or because of capacitive touch screen nature reaction on different voltage ?
0-87809
ya it happens only through the power supply and voltages problem..
it happens many times often...
i noticed that problem in indian trains..that when i did charging in train.it happens
and sometimes the battery also gets severly damaged through it..
so BEWARE..!!
I found the best solution ever....... just sold my Xperia and bought HTC Sensation
but for other people, I just had pre-beta version of Windows 8, which has a looooooooooooooooooooooooot of bugs, I reinstalled Windows 7 and all problems gone. And ether USB devices was getting crazy as well, so that must be something with USB port, not phone.
Howdy guys,
I found that there was a small amount of "noise" on the 5v line comming from my charger. and that was causing the touchscreen to fritz.
i tested using my osciliscope.
you'll prob find that the 5v line from you laptop is dirty. and the arcs internals cant filter it out. i dont know if prolonged use can cause dammage tho but i would advise against it.
so charge it from a stable source.
Pvy.
The same problem happens only when I connect my phone via HDMI to a TV! And it's annoying!
i have the same Problem too if i charge my LT15i with the Charger from a HTC Wildfire. At First i thought it has something to do with CM7 but now , on Arconium its still the same.
Fortunately my phone charges normal on the USB Port of my PC in the Company
I would say that if you get this problem using the original charger in any wall socket, try another charger if possible otherwise have both your phone and charger examined at a repair center.
If you get this problem charging via USB from a laptop or connecting via HDMI to a TV, check if the same problem appears during charging through a wall socket.
Basically you will have to check if the grounding problem is located in the charger, phone or other devices like a laptop or TV.
Johan-SEAnswers said:
I would say that if you get this problem using the original charger in any wall socket, try another charger if possible otherwise have both your phone and charger examined at a repair center.
If you get this problem charging via USB from a laptop or connecting via HDMI to a TV, check if the same problem appears during charging through a wall socket.
Basically you will have to check if the grounding problem is located in the charger, phone or other devices like a laptop or TV.
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Hi, do you work at SE?
And I tried now and I also have this problem when conected to TV. So my problem is connecting to TV and to PC, but not when charging over wall socket.
SEK610i said:
Hi, do you work at SE?
And I tried now and I also have this problem when conected to TV. So my problem is connecting to TV and to PC, but not when charging over wall socket.
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Yes I work at SE.
In that case it seems that something changes the ground in your TV and PC.
Do you have any problems when the phone is not connected to anything?
Because if it works properly when connected to the charger via wall socket I don't think it's a problem with the phone or charger.
You could try to disconnect some other equipment from the TV when you connect your phone to see if this might be caused by some other equipment like antenna cable, sattelite dish, DVD or Blueray players etc.
Some chargers just wont charge my phone, for example: iPhone's original charger or a powerbanks portable battery...
My guess is that the voltage is little bit different than the original wall charger and the phone wont charge from it, is there any soft\hard mod to overpass this issue?
Quack69 said:
Some chargers just wont charge my phone, for example: iPhone's original charger or a powerbanks portable battery...
My guess is that the voltage is little bit different than the original wall charger and the phone wont charge from it, is there any soft\hard mod to overpass this issue?
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What? Iphone's original charger? I don't think it won't ever can be used by our phone. Because it is for iphone. If it is a blackberry charger it can work but not all of it.
For powerbank maybe there is something wrong with the usb cable because mine can work well on every powerbank. Except the last one i used it didn't work but after i change the usb cable it works flawlessly.
Pressing "Thanks" button will be much appreciated if user's posts useful for you
wierd
By "Iphone's original charger" I mean the wall plug that you can pull the USB cable out:
[see attached image]
I've tried with three different cables.
BTW, I tried Powerbanks super magic stick, nothing happens when I plug it in...
Quack69 said:
By "Iphone's original charger" I mean the wall plug that you can pull the USB cable out:
[see attached image]
I've tried with three different cables.
BTW, I tried Powerbanks super magic stick, nothing happens when I plug it in...
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Why don't use the original charger from the phone? It is definitely compatible though. But for the powerbank i don't seem to know. Sorry for my limitness
Pressing "Thanks" button will be much appreciated if user's posts useful for you
I've opened this thread especially because of the Powerbanks issue...
iphone's cherger is only an issue that I've mentioned because it may help to understand the problem.
why?
May I know why you keep calling your charger as iphone's charger? You realise that you're using an Android based phone right?
Is your original Android's charger broken? Why not just buy a new one? Or maybe asks for replacement if it's broken from the beginning.
Quack69 said:
I've opened this thread especially because of the Powerbanks issue...
iphone's cherger is only an issue that I've mentioned because it may help to understand the problem.
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Oh okay. Is your powerbank working on other devices except your wonder?
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found a way to make it work
I solved my own problem..
It seems that if the connected device is not sending data (like PC or car host) to the phone the device wont charge.
Also I found out that the charger short circuit data+ and data- pinouts so the phone knows its the charger.
All I had to is cut a usb cable in half and connect green and white wires together (on the phone's side)
Not the chargers side! (to prevent potential damage)
My resent pi started acting up... Fast charging doesn't work at all only when wireless fast chargeing... Only cable charging and that is it some time cable seem to disconnect and connect by ore self and suggestion on what to do
vasiaua said:
My resent pi started acting up... Fast charging doesn't work at all only when wireless fast chargeing... Only cable charging and that is it some time cable seem to disconnect and connect by ore self and suggestion on what to do
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I would suggest two things... Start with blowing out any dust/crud stuck in the charging jack on the bottom of the phone. If still not charging properly, replace your charging cable with a new Samsung cable meant for the phone. I'm not 100% sure on our Note 5, but previously it takes an original Samsung cable to be sure you get proper (and fast) charging. If you do both of those things and it still doesn't charge properly, there might be damage to the charger port.
mattern1974 said:
I would suggest two things... Start with blowing out any dust/crud stuck in the charging jack on the bottom of the phone. If still not charging properly, replace your charging cable with a new Samsung cable meant for the phone. I'm not 100% sure on our Note 5, but previously it takes an original Samsung cable to be sure you get proper (and fast) charging. If you do both of those things and it still doesn't charge properly, there might be damage to the charger port.
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Weird after I post this post it worked... What I did bleeds the dust out it took a touth pick and cleaned it and now it works yay
vasiaua said:
My resent pi started acting up... Fast charging doesn't work at all only when wireless fast chargeing... Only cable charging and that is it some time cable seem to disconnect and connect by ore self and suggestion on what to do
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Click to collapse
This happened to my Note 5 as well. Using a new usb cord works temporarily, but always goes back to not being able to fast charge eventually.
The fix I did and works, use a small instrument (tweezers, knife, etc.) and carefully bend the usb pin up (towards the screen) a little bit. Fixed mine completely, now my Note 5 fast charges 100% of the time, links to my desktop, and whatever else I connect it too.
Hey there, just for a month im experiencing slow charging issue with the stock charger (qc3)...my device is 1 years old...what can be the problem?
Also my phone and the cables , charger are in good condition..
Mybecks84 said:
Hey there, just for a month im experiencing slow charging issue with the stock charger (qc3)...my device is 1 years old...what can be the problem?
Also my phone and the cables , charger are in good condition..
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Click to collapse
Try cleaning the charging port on the phone and see if it helps any.
With the stock charger, I have found that sometimes it doesn't want to quick charge so I have removed the cable, flipped it over and it works fine. Not sure why, but it works.
Outside of what I've mentioned, a new cable and/or charger may be in order.
Magnum_Enforcer said:
Try cleaning the charging port on the phone and see if it helps any.
With the stock charger, I have found that sometimes it doesn't want to quick charge so I have removed the cable, flipped it over and it works fine. Not sure why, but it works.
Outside of what I've mentioned, a new cable and/or charger may be in order.
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thanks for the reply.. im gonna try to clean the port...but also im cleaning my device constantly =( hope its beacuse of the charger...
Jinx
Phone shows charging over USB instead of AC charger....
It will work fine for a few days...then revert to this...before charging normally
I'm losing battery power while it is charging take forever to charge.. When it is working fine I'll charge in about 2 hours. Strange part is it goes back and forth
Shows low amps using ampere app when problem persists. With phone off charges like it normally would
It is not the cable or charger. I have tried a few
Is this a faulty charging port or battery issue? Confused at this point
It should display AC charger not USB charging with a AC charger
BTW I'm not holding USB cable on weird angles trying to charge it
USB port issue.
Try different usb cable
Levent2101 said:
USB port issue.
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How sure are you about this? Had technician check it today said it is not the port or I wouldn't be ablle to charge at all
Levent2101 said:
USB port issue.
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You didn't read my post
If anyone has had similar problem or has knowledge please share
Do not want to solder a new charging port for no reason
Thanks for the help *sarcasm*
Fixed it myself