[Q] Usb port/socket heating problem - Galaxy Tab 3 Q&A, Help & Troubleshooting

Hey guys, i have a Galaxy Tab 3 7.0, the problem is whenever i charged it without using the Tab, the usb port is hot, like yeah the bottom of my device is hot. Also the capacitive buttons and the home button are hot.
Im just wondering if what is the cause of my problem, is there any experience it? Its overheating.
My device are rooted stock rom. (Non deodexed)
Thanks in advice
PS : i am new to this device, my current phone are on Android 2.3.6. I learned some from Android 4.x.x but still learning. Hehe.
Sent from my SM-T210 using xda app-developers app

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[Q] [CM7] Button freeze when waking up defy

Hi guys,
I had been upgrade from 2.1 to cm7 last few day
Its quite awesome, like using other phone!
But i got a random problem that when i wake up my phone,
all the buttons is not working anymore, that im freezing on unlock screen (i do using widget locker)
no matter the power, volume or the 4 soft buttons
And a strange thing is that the system is still working!
Like when i plug in the usb, it will pop up said usb is conneted,
and the battery life will still decreasing..
So wts the problem with my defy?
Thanks a lot guys!
Write froyo sbf with rsd lite and after that install again cm7.
Sent from my MB525 using XDA App
After I upgraded to Froyo (3.4.2),
Could I downgrade back to cm7 (2.3.7)?
Coz the guide said:
"If you try to flash a lower ID version than the one already on your phone, you will just get a Black screen after booting or a screen telling you to flash an official rom."
I am just a bit worry after reading this....thanks btw!
wake prob
I have had the same issue on CM10!
Any ideas? :crying:

[Q] stuck on battery logo when rebooting when its charging?

I have a problem because everytime when my phone is on charge (doesnt matter if its USB cable or wall socket) and Im rebooting it (power -> switch off - > and power it again) the system will not boot up. It will just stay on black screen with battery logo. I never checked if its a problem with stock ICS or Revolution MOD. Anyone else have such a problem?
Sent from my Galaxy Nexus using xda premium
I have the same problem, it's annoying to have to remove the battery just to turn it back on.
I think most phones do that, on my Optimus 2x i can boot it by using the power button again.
Power button is not working. Can someone confirm if its a stock ICS issue or because our phones are rooted
Sent from my Galaxy Nexus using xda premium
Dude Android has nothing to say about a pre-boot enviroment like the charger.
Have it here as well. Have pulled the battery both times I have done it so far.
Sent from my Galaxy Nexus using xda premium
Same problem here. I have tried both Android Revolution and a stock F build.
It sounds like it might be something to do with the bootloader unlock process?
EDIT: Flashed Paul's ir3 release and ClockworkMod again and it's charging fine now. Very strange.
Reynaldo28 said:
I have the same problem, it's annoying to have to remove the battery just to turn it back on.
Click to expand...
Click to collapse
Even though the phone is stuck there, do you know if it is charging?
because my bat is completely dead, when it happened to me. im waiting to see if my phone charges
Any solution to this? besides being damn sure your phone isn't plugged into anything when rebooting?
here more info==>
http://forum.xda-developers.com/showthread.php?p=20161617#post20161617
I can atleast say that the phone i just got, holding down the power button for 5 seconds or so makes it boot into Android
Same issue stock 4.0.3 ...

[Q] JB annoying bug

Am I alone in this or any1 else having the issue?
turn off your phone plugged to the pc usb port.. the white battery icon will stay there and the phone remains blocked.. it wont turn on or anything .. had to remove battery everytime
Hi,
can't confirm this.. i tried it - the battery icon appears, 4-5 seconds later the screen turns off. I can power on without any problems.. (Galaxy Nexus GSM)
so far,
I know there was a bug with CM9 on this for a couple weeks ago. Seems like it's a Kernel issue, are you running stock kernel?
The problem arises if you try to boot the device while connected to charger.
Herman76 said:
I know there was a bug with CM9 on this for a couple weeks ago. Seems like it's a Kernel issue, are you running stock kernel?
The problem arises if you try to boot the device while connected to charger.
Click to expand...
Click to collapse
Yeah im stock kernel but im un jelly bean tho
Sent from my Galaxy Nexus using xda premium
Wrong pos t

[Q] Gnex Charging problems, USB not recognized, How to unroot lock?

Howdy Folks,
I'm looking for some help, because my Galaxy Nexus is kinda frustrating me right now.
For some reason my Galaxy Nexus does not charge anymore, unless I shut my Phone down en while it's rebooting plugging it in.
This part is the same when charging it by the 3 dot connect on the side, or the USB port.
I have not been able to find a fix for this problem, so I would like to uninstall superuser. And Lock my phone again so I can send it back to get it fixed.
But I can't figure out how, Cause my laptop or any other computer i've tried it on. Does not recognize my device..
Could Someone help me restock my phone, without the use of USB.
Galaxy Nexus
Android 4.1.1
JRO03C GSM
Started with the same problem yesterday. Y did notice that if I shut Orr the phone, while in the process, right before shutting off, battery icon jumps to charging.
So I uninstalled some apps I recently downloaded and now it charges.
So. It maybe some app affecting some service. Also use a small brush to clean the connectors in the adapter and phone
Sent from my Galaxy Nexus using xda app-developers app
Thanks but I'm sure its not a faulty connector. Cause my 3 dot docking station gives the same results. I have had this problem for a month now. Didn't download any apps at the time. I've also did a factory reset. No results. And a reset in recovery mode. But the strange thing about it is. Even thou it wiped all my apps except superuser. It did not remove my music and photos.
Sent from my Galaxy Nexus using xda app-developers app

[Q] Hardware problem.

While i was buying my n5, my ace 2 suddenly has this repetitive reboot. I thought it was a rom problem but later on i noticed that the upper part of my power button is soft. So its like stuck but the bottom part is clickable. Anyone has ideas on what has happened?:/ i rarely use power button since theresa go to sleep in quicksettings in most roms and home for waking. I used it yesterday like 2x maybe i pressed hard.anyone can help me fixing or giving atemporary solution? Like placing papers :/ im frustrated. I like my ace2
Sent from my Nexus 5 using xda app-developers app

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