my phone's usb port doesn't respond since i plugged in computer usb port(which is faulty). I got my charging unit fried. Whenever i close my phone it restarts itself. And it doesnt respond non of charging devices(pc, wall, car).
Do you know if i can change OEM or maybe it's a software issue?
Thanks
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Sometimes my phone will not charge when connected to the wall or my computer. The problem usually goes away on it's own, but when I need to charge I generally need to charge.
Sometimes I cannot access my phone via USB on PC either.
Only with data to and from the computer. No charging issues at all.
I've never had issues when plugged in to computer (USB). I frequently have issues when plugging into wall charger, but I think I have a bad cable. Phone will recognize charger connect, sit for a second, and lose the connection. Charging stops while cable is in. I bought a cheap cable on-line for the wall charger. I guess you get what you pay for....!
I have issues with usb connnect to computer since flashing cm6 8/13 nightly. Will not charge or mount usb.
Restoring back to 8/11 seems to fix issue but can't seem to get any newer nightlys to work or rc2.
Sent from my PC36100 using XDA App
michaelvibe said:
Sometimes my phone will not charge when connected to the wall or my computer. The problem usually goes away on it's own, but when I need to charge I generally need to charge.
Sometimes I cannot access my phone via USB on PC either.
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Click to collapse
Kind of sounds like a loose connector. I bought some micro USB cables from monoprice and the size of the connector was just a tad smaller than the plug for the phone. So if the cable wasn't plugged in and propped up in a certain way, the phone wouldn't charge. I just bought some new cables from monoprice (the ferite core ones) and problem solved.
I guess when this happens to you, wiggle the cable a little and then hold it for a few seconds at a certain angle and see if it starts charging... if it does then you know you need a new cable.
I was having similar issues and with my sd card permission issues I simply uninstalled my usb drivers and my removable disc drivers for the phone on the computer I think there was like 3 sets and haven't had an issue since.
I've been having a lot of trouble trying to fix a bricked usb port. The phone doesn't charge when it's on, off, plugged into an outlet or USB port. The computer won't recognize it or even that it's plugged in. Also, I tried a fix where I downloaded two files "flash_image" and "mtd-eng.img" and did something with them in terminal. I was told to plug it into USB and do something in fastboot, I tried but obviously if the USB port is bricked that didn't work (just says waiting for device). I'm really at the end of my rope here. Any suggestions?
(I've been keeping it charged with a hacked up USB cable on the battery leads).
Sounds like a hardware issue at this point, one of the leads on the USB might be loose. Only thing I can think off is taking it in for repair.
I have noticed that the note 2 sometimes considers AC Adapter as USB.
Thus the charging output reduces.
Is someone else also facing the same issue? Is there a solution?
Nope, it won't act as USB. Basically AC only connect to + and -. And the data is left blank.
Out USB port in PC has 3 connected
Accidentally sent from my Samsung Galaxy Note 2
For me it does acts as USB sometimes.
I plugged the phone to USB port and then again to AC adapter.
The phone this time recognised the AC adapter and the charging output increased.
How are you measuring the charging output?
It happened to me once. Fixed it by unplugging then restarting the phone then it showed it as AC when I plugged it again. Don't know how it happens, but it seems a rare occurrence (for me at least).
i also feel that is why sometimes it keep charging slowly...anything to do with usb debugging enabled?
I searched everywhere but haven't seen this problem. My Sprint Note 2 charges fine in every AC charger I have tried, my OTG cable registers when I plug it into the phone, but no matter what cable or USB port I try on my computer, it isn't recognized at all. No charge light, no system tray notification, no nothing. Every other device I have plugged into my computer is recognized every time.
This is complicated by the fact that I just installed a new motherboard and CPU and I hadn't used USB on my old computer for a while so I don't know if it was working before the upgrade or not. I'm going to try to find another computer to try it on, but does this sound like a bad phone USB port or a computer USB problem?
Never mind. it works on another computer, so it must be a problem with my computer.
That's something new to me.
Before with my Galaxy S4 I could charge the phone easily when I turned my PC off. I have set in the BIOS the option that allows to power the USB ports while the PC is off for that. It worked perfectly for my S4 as well as my tablet. But somehow it doesn't work for HTC 10. As soon as I turn off the PC the phone stops charging. What's going on? Is the USB-C the reason that happens?
(I am using a xiaomi microUSB to usb-c adapter)
I'd assume that it's not getting enough power to charge the HTC 10 now.
Sent from my HTC 10 using Tapatalk
But is the power given to the USB port any different to when the PC is on? There is a setting in the BIOS to keep the USB ports powered on.
If the power given to the USB ports is the same when the PC is off and on then that shouldn't make any difference. Do you have any source that says the power (amps/volts) given to the usb ports when the computer is off is different?
Ok. I've did a bit of a testing and found out that if I turn off my computer while the htc 10 is connected then as long as the computer powers down the charging stops. But when I disconnect it and reconnect it the charging goes back. It might be that the "USB mode" is breaking the charging because when I attach the cable after the computer is powered down I get the notification that the charging is slower than usually which is fine and I know that will be the case (USB 2.0 gives only 500mA instead of 2A that the wall charger will give).
Boy, I wish I knew a way how to make this break when powering the computer down not occuring as it's a pain in the butt to have to reconnect it again.