Every time I plug my phone into the PC via USB to load music/whatever, as soon as I disconnect the USB cable, my computer loses it's WIFI connection and I have to reboot to get back online.
The computer only does this with my Photon Q. I've tried an HTC Desire Z and a Samsung S4 and neither cause the same issue.
It's... Windows? XP? 7? ... 8?
I've connected my Q (in the past, mind you) to many Windows machines and never experienced this - although I don't think any were XP.
Aaaand ... you're not tethering via USB, right?
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hey guys,
I'm having problems with my nexus s not being recognized by my laptop when connecting via USB. I even tried using the samsung cable from my wife's vibrant and nothing. Her phone seems to work with both her cord and mines. Also, when I plug in my phone to my xbox 360 USB port, I'm able to mount it there. Only when I connect the phone to my windows 7 laptop, the little android guy pops up in the notification bar for a split second then it disappears. Then the laptop gets a popup saying USB device not recognized. is it a phone problem or a laptop problem? I keep having to load files onto dropbox on my laptop and pull it from there on my phone.
Do you have USB debugging selected? Did you download the drivers for you device to your laptop?
kyleds said:
hey guys,
I'm having problems with my nexus s not being recognized by my laptop when connecting via USB. I even tried using the samsung cable from my wife's vibrant and nothing. Her phone seems to work with both her cord and mines. Also, when I plug in my phone to my xbox 360 USB port, I'm able to mount it there. Only when I connect the phone to my windows 7 laptop, the little android guy pops up in the notification bar for a split second then it disappears. Then the laptop gets a popup saying USB device not recognized. is it a phone problem or a laptop problem? I keep having to load files onto dropbox on my laptop and pull it from there on my phone.
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Click to collapse
Sent from my Nexus S 4G using XDA App
Hi there...
A quick question about the USB...
Is is at all possible to have a USB-port that can still charge the phone, but at the same time is "dead" when you try to connect the phone to the computer ??
I have also asked about it here:
http://forum.xda-developers.com/showthread.php?t=1179171
The story is that the Phone (SonyEricsson X10i) can be charged fine, but when i connect it to the computer, my computer say that the hardware is not recognized, nomatter if it is in flash-mode, mounted from recovery or in the normal way.
And the phone don´t even show anything about USB connection in the status bar eigther.
I have tried 5 different computers now, and 2 different usb cables.
I have also a X10 mini and a Desire HD that works fine on all the computers and both cables.
I have tried to remove software, remove drivers, clean computers, reboot, check the memory-card in the phone, install software and drivers and all other things i can think off...
It is two windows 7 and three windows XP computers btw.
So is it at all possible that the phone can still be charged, but data-connection fail ?
As i see it, there must be some kind of data-exchange or else the computers would not even say "hardware not recognized"...?!?
I'm not quite sure I understood your question correctly, but let's see if this helps:
I used to have phone that didn't have drivers for Windows I used at the time (I think it was Windows 7). That meant that Windows wouldn't recognize it (when plugged via USB cable) and will not therefore provide power to that USB port (hence the phone will not charge).
I was able to get around the problem by going to the device manager, locating the relevant "unknown device" and force installing some random drivers for it -- I don't even remember what it was that I picked -- something that Windows would allow me to do. Of course the port wouldn't work as a data connection like this, but since Windows now 'knew' the device, it powered the USB port and I was able to charge my phone from it.
My problem is that I actually can charge the phone ok...
But I am not able to make a data connection between the computer and the phone at all...
My question is then, if the usb connector in my phone can somehow be broken even though I am still able to charge the phone...?
Sent from my Desire HD using XDA Premium App
I'm fairly sure that yes, the contacts or the controller can be broken so that you can still charge but be unable to establish data connection.
i have two pc s without wifi and 2 andriod phones,
how can i connect two pc s using andriod phones,
is there any way to connect like this pc(1) to andriod(via usb), pc(2) to andriod (via usb) and,andriods to wifi hotspot ?
salafiharis said:
i have two pc s without wifi and 2 andriod phones,
how can i connect two pc s using andriod phones,
is there any way to connect like this pc(1) to andriod(via usb), pc(2) to andriod (via usb) and,andriods to wifi hotspot ?
Click to expand...
Click to collapse
I don't really know what you mean but yeah let's make the most out of it.
You can Thether your Wi-fi on your Android phone and then connect it using 2 USB cables or you can turn on 1 Android wi-fi hotspot and connect the 2 Computers to it.
You can also turn on 2 Android wi-fi hotspots because connecting 2 pc on 1 Hotspot will slow down your Internet connection.
Well it depends on what you want to do exactly, cause android phones dont really support this. You can tether your mobile data connection to one PC via USB and use it to have internet, but the only way you can actually really have 2 pcs see each other through an android phone is through the WiFi hotspot, so if your computers don't have a WiFi card, this wont work. And plugging one phone to a PC and the other to the other PC will only give you internet on both computers and that's it. If you truly want to have both PC comunicate with each other without WiFi, the only option that's viable and won't cost too much is buying a crossover ethernet cable (cable with the transmit and receive wires inverted on one end) and plugging it in both LAN cards. That way both PCs will see each other and you will be able to share files on them, and you can even plug one android phone on one of the PCs to give it internet and share the internet connection with the second PC though the LAN card and crossover cable. Other than that you can also buy either a switch or a router and plug both computers on it with normal ethernet cables, but that'll cost you a bit more than juste a crossover cable. Also, note than you can connect ur android phone on the router if it has WiFi built in, but you wont be able to share the internet connection via the router. You will also need to plug it with USB and share internet via the computer which has the phone plugged in. Hope this helps even if it wasn't quite what you're asking, but it's the only way to do what you want without having to go all out trying to create custom scripts and all and risk bricking your android phones just to connect 2 computers together when you can just take a normal ethernet cable u have lying around and hack it up to convert it to a crossover without spending a single dollar if you don't want to actually buy a new crossover cable which might cost like 5$.
actually i want to play multiplayer games, i have wifi router in my home, but no wifi cards in both the computers, is there any option to connect both the computers using andriod phones,, like computers connect to phones(via usb), phones to wifi router ?
First activate internet on ur pc with usb tetharing, and do same job in second pc then try to connect both pc with any type of FTP software
Sent from my A24 using XDA Premium 4 mobile app
When I connect the USB cable to my Dell Precision M4800, I hear the 'device connected' tone, but then it immediately disconnects. It then proceeds to connect and reconnect at random, often very quick, intervals. Windows never attempts to install the drivers, and when I manually install the latest Samsung USB drivers, nothing changes.
Interestingly, the tablet says 'Connected as media device', but it is not showing up as storage in This PC. I think the rapid connect\disconnect cycles cause Windows to not even try to get a compatible driver, but I'm not sure what to do about it.
Has anyone else been able to connect a GT-8013 to Windows 10?
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FYI, running Gnabo Rom, KitKat 4.4.
----- EDIT -----
I have a Windows 7 laptop (Dell XPS 15) that works flawlessly with the tablet. Hooks right up with no fuss.
Win 10 no problem.
Sounds more of a cable or usb port problem .
Sent from my GT-N8013 using XDA-Developers Legacy app
I agree. The laptop makes the tablet and cable 'known good'.
Try other USB ports on the troublesome PC; try updating the USB drivers (including the hub) and chipset.
when i connect my HTC U11 to my PC windows 10, no USB activity initiates, i can't use ATP, MTP or mass storage to transfer data between my phone and the PC, only my phone gets charged, and no any pop up message shown on my pc or my phone, and there is no USB status or option on my phone shows there is an active USB connection, also on my PC the device manager doesn't show there is a connected phone at all.
please let avoid ordinary precautions, as i am using new original USB data cable with high speed, i have reinstalled HTC sync manager, and restarted both PC and HTC, all drivers are updated.
i tried to connect another HTC 10 and Samsung note 4, and both are working on the same cable and same windows with a same USB port.
i doubt there is something with advanced options, as i tried 1 month ago to make USB tethering and tried to create entire iso image of the internal memory.
i tried the 3 phones on another computer and gives me the same results, all phone worked and recognized except for HTC U11.
is the USB port in my HTC U11 is broken?
please help