Hello, I have the sprint galaxy nexus and the screen keeps turning itself on saying its charging when its not plugged in. I'll turn the screen off and a few seconds later it turns itself back on. I've tried switching ROMs and it is still doing it
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Extremely well known issue where the USB connector is not functioning properly, and so it thinks its being plugged into a charger.
Explains that lol. Is there a fix to this?
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You can try cleaning the USB port. If that doesn't work, I'd say your options are either try to fix it yourself by tweaking the pins OR claim warranty.
Guys,
I need your help. My computer does not recognize my phone its going into account mode rather than USB mode and its not charging with the ac charger it gets connected and disconnected. If its charging it doesn't shows the symbol nor in the battery settings. Even it does not shows the charing animation when switched off but it charges.
Don't know why its happening.... :'(
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Sorry it goes into ac mode rather than USB mode
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Hello there,
I've got myself an OTG cable, and if I connect a mouse, it works.
If I connect a keyboard it works.
And now I connect them both with a usb hub, doesn't work?
How can I solve this?
I've got already an OTG helper app.
Usb hub is a sitecom cn-060
Who knows the answer?
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There must be someone
You need to connect keyboard and mouse to hub first,then connect hub to OTG cable ,then connect to Note.
or you can buy micro usb OTG hub there're 2 usb port and sdcard port,found on ebay
You must connect a usb hub with power supply. It doesn't work because insufficient power.
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Yes I did that, but it doesn't work.
Do you have another solution?
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Did you open the switch? Lol. You must plug otg cable first, then plug USB Y cable with otg cable and the USB hub. Then open the switch and plug mouse first. Is it working now?
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Which switch? xd
The switch of plug for the power supply of the hub. Go Google image search usb hub with power supply. Then you may understand better.
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Ah yes, but there is no switch at my hub
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Go get a new with power supply then.
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There is a power supply at my usb hub, but no switch xD
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Lol? I meant, plug the power supply and switch the plug switch on. Understood?
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OOoooooohhh xD, I am in the Netherlands so no need to do that xD
Oh ya? I'm from Malaysia. Different country have different culture. Haha.
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So first I have to plug everything in the hub and then the power suply and than in the mobile?
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Plug in OTG cable first. Then add power supply. Then try on mouse first because it consume less power compare to keyboard.
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Okey thanks, will try that
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Doesn't work, still not..
I've downloaded usb host controller, and that says it's connected, and my mouse is lighted up but I can't control my mobile with the mouse.
Strange. Have your phone appear cursor?
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As I tried to charge my note 2 this morning I got this dock connected notification when I have no dock and I simply used the factory usb cable and the wall plug ?? And it just wont charge it will say dock connected only .
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Hi Guys
I am unable to find only charging mode in my note 2. When I connect my note 2 with my laptop its showing as usb mass storage.
So is there any other way for only charging mode or there is no charging mode in note 2
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mayanksaini47 said:
Hi Guys
I am unable to find only charging mode in my note 2. When I connect my note 2 with my laptop its showing as usb mass storage.
So is there any other way for only charging mode or there is no charging mode in note 2
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Click to expand...
Click to collapse
Are you trying to get it to charge from the computer faster? Unfortunately, it won't no matter if it's in USB Mass Storage or not.
At least that's my understanding. If someone knows otherwise, please share!
You can't fast charge on USB if you don't have a special USB port. Normal USB port have a small power that's why it's so slow. Special USB charging port have more power.
Look at this.
www.extremetech.com/computing/15972...-and-other-usb-devices-as-quickly-as-possible
Or this
https://dangerousthings.com/shop/android-fast-charge-usb-cable/
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