Charging doesn't work when tablet is on - Teclast X98 Air 3G

Hi
My tablet doesn't charge when it's on. Only when it's off. Also I can't connect it to my pc.
Anyone knows how to fix it?
Thank you!

same here

same bug
i have same problem, do you resolve it for present? how do you use your tablet?

Related

[Q] Strange behavior. Freezing, automatic screen on, driving mode, battery drain.

Hi all,
I am having strange problems with my Galaxy Note since yesterday.
Switches to MTP automatically without connecting to PC.
Shows that it is plugged into charger and starts charging, without really plugging it to the charger.
Scans sd-card for files
Automatically turns on the screen and when I press power button it powers off completely. Still the phone keeps heating at back.
One time the phone froze and I had to remove the battery.
I would greatly appreciate any assistance.
Please note that I have unrooted and stocked phone.
I found a similar post for S2 (http://forum.xda-developers.com/showthread.php?t=1161875).
Thanks in advance.
Your usb port has probably got some dirt in it. You can try using nail polish and something like a toothbrush To clean it. I did this, but it only worked temporarily for me. I had to send it in after that and they fixed it, covered by my warranty. Good luck!
Sent from my GT-N7000 using xda premium
varoes said:
Your usb port has probably got some dirt in it. You can try using nail polish and something like a toothbrush To clean it. I did this, but it only worked temporarily for me. I had to send it in after that and they fixed it, covered by my warranty. Good luck!
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Thanks. Don't you think nail polish remover may harm the internals.
Just let it dry for at least 20 minutes before you use it afterwards. And if you are worried. Then don't use too much of it If you search the forum for car mode/voice/usb issues, you will see alot of people have the same problem. And the brushing helped for alot of them. I am no expert though. So search around abit and see what you find!
Sent from my GT-N7000 using xda premium
Had the same issue a couple weeks ago. Read this thread, most likely
the same issue.
http://forum.xda-developers.com/showthread.php?t=1604272&highlight=mtp
Guys if cleaning the usb port aint working then we have to find other ways to indirectly stop problems.
Problem: Driving Mode goes on/off automatically, causing battery drain
Reason: Phone thinks its connected to a dock
Solution:When phone thinks its connected to a dock, it switches to car mode. This is a default action. What if we are able to disable this default action, so even if the phone thinks its connected to a car, it wont switch driving mode on! There are 2 ways to achieve this.
1.Someone please explain how to disable the inbuilt driving mode in galaxy phones.
2.Another app, which overrides the inbuilt one, which can be disabled temporarily!
Problem:Battery not charging
Reason:Crazy USB port and ****ty samsung parts
Solution: External Charger!(Optional: +1 Battery)
Keep thinking of ways to overcome this guys, unfortunately the phones that face this problem are very expensive(S2,Note,Nexus etc.)

[Q] Nokia Lumia Icon + DT900 wireless charging problem

I succeeded to fix the phone by myself. Please remove this.
It's actually a *lot* more helpful if you post what you did (along with what the problem is) in case anybody else has your problem...

[Q] BRIQQ'd Black Screen

Can anyone help unbrick this?
http://forum.xda-developers.com/showpost.php?p=58182876&postcount=2056
Black screen, (comes on but screen black) loops in black screen, no Boot to Recovery, No fastboot etc.... I've searched through the threads, it's called a "qualcom 9006" error. Windows sees it as a "qhsusb_bulk"
Dont see how I could hurt it any worse using Tung Lee tool (I'd ask him to fix it but don't have access to PP)
Anyone fixed one of these? Please?
Thanks in Advance
VW
Now it wont charge...
virginwidow said:
Anyone fixed one of these? Please?
Thanks in Advance
VW
Click to expand...
Click to collapse
So now it seems to have lost charge. Or WONT charge.
Phone is out of warrantee... Neither computer or phone now recognizes if I plug in USB.
There should be some way to "reset" something within it, I know the battery "isn't removable" but I've seen some tutorials in here for _inside_ resets.... Not sure which is the right one. Somebody could link me please?
THANKS
VW:crying:

Issues with new remix mini

So I just unpacked and set up my new mini but straight away am having problems with it. Firstly, if I choose to restart it, it just turns off and the only way to get it going again is to unplug it and plug back in. Secondly, the USB ports randomly stop working so I lose mouse input. When this happens I also have to pull the power plug. This means the device is next to useless... Anybody here have any similar problems, or any advice for me?
First thought... you have a hardware conflic...
try a different mouse...
you could also... Try updating your unit to latest firmware...
goodluck
@nscrivener - Have you already sent us a ticket through our Help Center? http://support.jide.com/hc/en-us/requests/new
This is the fastest way for us to troubleshoot your issue. Thanks in advance for your patience.

Disable Wake When Put On Charger?

Every time I put my phone on a charger (wired and wireless) the screen comes on. It's really annoying, is there any way to fix this?
enginuity2 said:
Every time I put my phone on a charger (wired and wireless) the screen comes on. It's really annoying, is there any way to fix this?
Click to expand...
Click to collapse
Also would like to know this. Googled some time ago and didn't come up with anything.
Same here, I hope there's a way, it annoyed me on my Note 5 also.

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