Having a problem getting USB tethering to work on my computer running Windows 7 64-bit. My htc Droid Incredible (Verizon) has Linaro Optimized CM9 (which, by the way, is running very nicely so far). I connected it to the computer and enable tethering on the phone, and heard some Plug and Play connection noises, but when it went to load drivers it said that the RNDIS driver could not be found.
Checking Device Manager, I don't see any new network adapter that references the phone. I do see an Android ADB Interface listed under Android Phones, but there is a yellow exclamation on RNDIS, of course.
Have tried the following, based on suggestions I got on some other forums:
1) Loaded the latest version of HTC Sync to get drivers installed...no go, same issue listed in Device Manager. If I actually launch HTC Sync, it says that no phone is connected.
2) Tried an HBOOT driver from the unrevoked root wiki ... still nothing.
3) Tried installing--in Device Manager--some (but not all) of the different Microsoft RNDIS drivers that are available, but the install does not succeed. Usually says that it could not start the device, or something like that.
I'm really here, though, because someone just stated the following:
"The ROM may be your problem... since cm9 is not officially supported on the incredible...the ROM is a port from another phone, so that could be the cause of your problem... I'd make a nandroid of your current setup and try wired tethering with the official cm7 ROM."
Sounds plausible, I guess, but I would have thought that there would have been something here about this (if there was, I couldn't find it). I also have the nagging suspicion that the issue is on the computer and not the phone. So before I go backing up and changing ROMs, can anyone please confirm or refute as to whether this particular ROM would "break" USB tethering as described above?
Thanks in advance!
Mike
P.S. Wireless hotspot tethering works just fine, by the way. But I would like to be able to tether via USB cable as well.
P.P.S. Tried to post this in the pertinent thread started by mamarley, but I think I'm prohibited from doing so because I am brand new to the forum.
Edited following @Shawnsch's post, as I referred to MTP/PTP as "mass storage" which might be true but is confusing
I just got a Moto G (XT1032) 3 days ago. Like my previous phone, I've rooted/CWM/CM11. I'm getting pretty confused because the PC to USB link side of things isn't going smoothly like my previous phone did. I'm probably just confused, but not sure where I'm muddled, and I need things set out clearly.
On my old phone/firmware (Samsung + 2.3.x / CM7.2), I installed a manufacturers' USB driver (Win7 or Win8 x64) and ADB on the PC side. The phone then presented itself on connecting as a mass storage device and was assigned a letter, and also responded to adb if that was used too. On the phone side a USB icon appeared in the status bar when connected.
Fast forward to my new Moto G and... yeah, chaos. Sorry if this is a bit of a brain dump, I'm confused myself.
I got the basics fine - Motorola x64 drivers (Motorola_Mobile_Drivers_64bit.msi, 3533312 bytes) and TechGlen's adb/fastboot (v1.1.3). They both work as I've had adb install and file copying both working at different times, and unlocking+flashing was fine. But I'm not getting a stable situation where I can use both (MP or PTP) and adb. When I get the device recognised in "My Computer", it takes forever (with driver uninstall/reinstalls and pure luck) to get adb back again; once adb's working it's a nightmare getting Windows Explorer file transfer working again. I'm in and out of device manager and rebooting - I'm sure something's not done as it should be but what?
Each time I re-install the devices I get several kinds of device/driver it "knows" about - ADB Interface and Android device are both listed, but each has several drivers to choose from (Android ADB, Android composite adb, Mot composite adb, Mot single adb,and several others). I have no idea which to use or the differences between them. Sometimes it says "drivers not installed" with a yellow mark, but other times it says "this device doesn't need drivers" instead. Right now Device Manager shows both an Android device and an "Other devices->Motorola ADB interface" (The 2nd of those has "drivers not installed" although surely I've installed them many times now), and MTP/PTP aren't working since, although it audio-alerts on the phone and pops up in device manager, and sometimes I get the "driver installing" taskbar item, no storage device appears under "My Computer".
When I did get them working, the Moto no longer lists as a drive with a letter, it's listed as some kind of media device instead, so some software and disk management utils can't access it. It appears instead at the bottom of "my computer" as a separate kind of item. I also can't find how to enable/disable/control the USB connection in CM11. On my previous phone there was a clear status bar icon.
My questions are:
Which drivers and setup should I be using, to get Windows Explorer recognition and adb to both work smoothly? Is there a difference between an adb connection and a MTP/PTP connection in CM11 (by which I mean, do I need to "change mode" between them or can they both be used in parallel?)
Where is the usb status bar icon, and how do I disconnect/reconnect/turn on+off USB at the phone end
Can the Moto appear as a "regular" drive letter so that disk management tools with USB disk capability can act properly on it?
Thanks!!
I believe mass storage mode is gone now
Sent from my XT1028 using Tapatalk
Shawnsch said:
I believe mass storage mode is gone now
Click to expand...
Click to collapse
Yeah - referring to MTP/PTP as "mass storage" wasn't a good idea. I corrected my use of "mass storage" in the OP so people reading this won't get misinformed.
Odd thing I found as well - I got one machine to connect - if I put it in MTP mode it'll be recognised in Explorer but not ADB, and if I switch the Moto to PTP mode then ADB will not recognise it but Explorer won't.
hi ihave problem with mtp driver in moto g.pls help
Hi,
I would like to see if I can get anyones assistance with solving my problem. I have lost the ability to connect my Nexus 5 to my computer via USB. I had previously been able to connect the phone without any problems.
Connecting my phone to PC charges the phone but no drivers are loaded, nothing changes in device manager and I cannot see a change in windows explorer to view the memory card.
So far I have tried the following:
searches on various sites
rebooting phone, starting in safe mode, wiping all data, performing a hard reset
connecting other phones to usb cable to check that it is not a charge only cable, also trying several other USB cables
connecting phone to other computers
connecting other phones (HTC) to load drivers (then uninstalling drivers)
displaying all hidden devices in device manager and removing all drivers that resemble something to do with mobile phones
uninstalling programs I no longer require on the PC
using "wugs nexus root toolkit" to uninstall and re-install drivers
checking & unchecking MTP, PTP, developer options, USB debugging in various combinations to elicit a response from the computer.
I have also tried to visually check the connections of the USB port on the phone wondering is there is a break but I cannot see very well.
does anyone have any further suggestions to get this phone connected to a PC?
my only last thought is to attempt to open the phone and check the resistance of the plug connections.
Have you tried enabling and disabling usb debugging while plugged in?
Sent from my Nexus 5 using Tapatalk
I just did it, no change in Device manager or explorer
tropicalchills said:
I just did it, no change in Device manager or explorer
Click to expand...
Click to collapse
Are you sure you're using a data usb cable and the usb port is good?
Same Issue
same thing happened to me today when i connected the device to PC.
Mine says unknown device on PC under other devices. so i hope my USB port is ok.but im not using the original SUB cable. i wonder that's is the issue. but it didn't bother me until today. my original cable is at my friend's house.
Tried updating drivers manually. But following error message occurs once i select the drivers folder and hit ok.
Windows was unable to install your unknown device
Please help.
so, not really a solution but while at work my phone fell on to a nice rock cracking the screen. I have replaced the phone and the new phone connects to the pc fine, drivers come up without a problem (I will put this down to a fault with the phone)
Thank you for your assistance
So basically I have an old Cricket Flip Phone from 2009 which has pictures on it which I would like to move to my PC. The info on the phone itself is "www[DOT]phonescoop[DOT]com/phones/phone.php?p=2217". My issue with the phone is that I cannot get it to detect on either my Windows 8.1 or Windows 7 PC. The USB cable definitely works because it does provide a charge for the phone. When I connect the phone to the PC in the Device Manager I do see a new device under "Other Devices" which is named "Qualcomm". I have googled around and found two (not sure if official) drivers. However I can't get them to install. I did see a thread on this website regarding some Qualcomm drivers but for whatever reason it was not allowing it to be trusted. And when I try to update the driver through "My Devices" it just says "Windows could not find drivers for that device". There are no USB options on this phone.
Does anyone have any input on where I can find the correct Qualcomm driver I need for this phone? I would greatly appreciate it.
Hi
Try asking here
http://forum.xda-developers.com/android/help
Good luck
Brand New Unlocked S8+... Tried to connect it to my PC to use a previous copy of smart switch backup but it never connects.. Windows Explorer never displays a mounted drive either. Smart Switch Eventually comes back with Failed to connect to the device.
The Phone displays the "Attention The connected device is unable to access data pm this device. Reconnect the USB cable and try again...."
Phone is on Transfer Media files (MTP)
USB Debugging is one.
Device Manager says "Samsung Android Phone - SAMSUNG Android ADB Interface" two times - No red or yellow exclamations.
I've removed the software in device manager and restarted both the phone and the laptop multiple times.
I updated Smart Switch and did More\Reinstall Device Driver.
Does anyone else have any workarounds for this? I found one article (https://www.recovery-android.com/connect-samsung-to-computer.html) but still no success.
I actually have the exact same issue on windows 10. Anyone figured out a solution?
Doesn't seem like there is much help here on the 2 Samsung formums I posted on....
I know its not my windows profile as I have tried 3 different profiles as well as safe mode.
Tried 2 different sets of Samsung USB drivers and no improvement.
Like I said I had no issues on a windows XP machine or a windows 10. I didn't even need to install the USB drivers/Smartswitch on either of those machines.
We can't be the only 2 people!
Kalveitt said:
I actually have the exact same issue on windows 10. Anyone figured out a solution?
Click to expand...
Click to collapse
Firstly, i cannot give you direct answers.
Just my thoughts.
i have a S8+. No root stock as is.
I have Lenovo laptop Win 10.
From day one, out of box, i connected
S8+ and it connected. I can do whatever
i want. Transfer data, photos videos.
ADB etc
So it should work...?
However i do realize there are quite a few things to consider......
Samsung drivers on laptop and a few other
issues..... eg
For one,
have you enabled
in Phone /Settings /Developers Option /Usb debugging.?
Normally first time when you connect
With pc /laptop you should get
a small pop-up message(on device) to allow
phone to connect.?
(that's my experience, over years)
Good luck
Yes, USB Debugging is on and connection is set to MTP.
Windows recognizes "USB Android" but dosnt install the driver successfully.
It will appear as a modem in Device manager but nothing is mountable.
I have 2 desktop pcs with win 10. One with samsung software Kies 3 and smart switch installed and the other no samsung software. Both find the device Galaxy S8+, in device manager under universal serial device controllers i have Samsung Mobile USB Composite Device. You have an adb driver I think because you have usb debugging on, i would turn usb debugging off. The pc should find a device connected to the usb and download a driver, once done the device is recognised as galaxy S8+ in my case but will not communicate with the pc until the phone has given permission. On the phone will be a message asking you to allow the connection. Hope this helps ??
psuhbggrad said:
Yes, USB Debugging is on and connection is set to MTP.
Windows recognizes "USB Android" but dosnt install the driver successfully.
It will appear as a modem in Device manager but nothing is mountable.
Click to expand...
Click to collapse
Firstly i do understand that you
must be quite annoyed trying to figure
out issues. (I would) Thankfully i don't.
Bottom line is that it should work..!
My experience confirms, that S8+/laptop Win 10 works.... 100%when connected
However a few suggestions.
If you feel you checked all checkbox.?
However you never said anything
about popup notice ? granting premission
for device to connect.?
So device /laptop /pc is not "seeing" each other?
All Samsung devices I have used, first time connection gives me this popup a notice
Can't remember exact wording.
Something... eg
Device id 5786446.......
Have or does your other Samsung devices
connect etc.?
Have you tried connecting to a friend pc laptop.
An option is to go to a Samsung Care Center
and as them to test and connect.
My experience (in past) is that they should
assist you.
If it connects to friend pc or Service provider /Samsung Care Centre.
Then surely it has to be your pc/laptop?
So I turned off usb debugging and revoked the permissions on the phone, connected it to my PC.
Samsung Android (with a Yellow Exclamation) was already present in Device Manager under "other devices" so I uninstalled that.... and rescanned. My laptop attempted to reinstall but it generated a Driver Installation Failed message on "SAMSUNG_Android" - no driver found.
Device Manager once again shows the Yellow Exclamation Point
I would go on to Samsung support look up the phone and download the usb driver and install from the download. Good luck
I've downloaded the drivers from Samsung 2x.
psuhbggrad said:
So I turned off usb debugging and revoked the permissions on the phone, connected it to my PC.
Samsung Android (with a Yellow Exclamation) was already present in Device Manager under "other devices" so I uninstalled that.... and rescanned. My laptop attempted to reinstall but it generated a Driver Installation Failed message on "SAMSUNG_Android" - no driver found.
Device Manager once again shows the Yellow Exclamation Point
Click to expand...
Click to collapse
I can vaguely remember that i had this same
issues with my Note 5 and Win 10.
This was many months/year or two, ago.
I also had yellow exclamation etc.
Further in Device manager( laptop) kept installing wrong Samsung drivers.!
I uninstalled drivers/installed and battle for a few months like this Then one day Windows
did an update and in update i noticed
Samsung drivers included etc. (must have been correct)
Ever since that update i had no issues again.
Bottom line... some drivers issue?
Not S8 +?
Good luck
psuhbggrad said:
Brand New Unlocked S8+... Tried to connect it to my PC to use a previous copy of smart switch backup but it never connects.. Windows Explorer never displays a mounted drive either. Smart Switch Eventually comes back with Failed to connect to the device.
The Phone displays the "Attention The connected device is unable to access data pm this device. Reconnect the USB cable and try again...."
Phone is on Transfer Media files (MTP)
USB Debugging is one.
Device Manager says "Samsung Android Phone - SAMSUNG Android ADB Interface" two times - No red or yellow exclamations.
I've removed the software in device manager and restarted both the phone and the laptop multiple times.
I updated Smart Switch and did More\Reinstall Device Driver.
Does anyone else have any workarounds for this? I found one article (https://www.recovery-android.com/connect-samsung-to-computer.html) but still no success.
Click to expand...
Click to collapse
In the past I had this problem I downloaded USBDeview to my PC and deleted all of the old Samsung drivers, after rebooting the PC the phone was able to connect with the PC.
Tried USBDeview and removing the Samsung drivers but no difference
Still unable to connect.
I'm having this problem as well. I'm still trying to work it out, but when I remove and re-add the device through Device Manager I get this error: "An existing device was found that is a duplicate of the device being manually installed" and the device DOES connect as a camera, just not for full file transfer.
I had the same problem and tried many of the fixes, including different USB cables and different computers and different phones. I finally figured out that the case I had on the S8+ was the problem (at least for me). I took it off and everything works.
Hi, i have a pc with windows 10 . In device manager under universal serial device controllers i have Samsung Mobile USB Composite Device. i think you should meet best mobile shop.
jimmygarison said:
Hi, i have a pc with windows 10 . In device manager under universal serial device controllers i have Samsung Mobile USB Composite Device. i think you should meet best mobile shop.
Click to expand...
Click to collapse
I have Windows on Lenovo Laptop with latest Windows updates installed. Yesterday, I downloaded Samsung Smart Switch unlocked the phone and connected it to the laptop. Smart Switch found it immediately and I did a backup. I did not need to check Device Manager. It must be a drivers problem as mentioned above.
Note 8, getting "Attention The connected device is unable to access data pm this device."
And I am only able to see some files, Sammy is a crazy fool, this is basic stuff
installed the windows fall update a week ago now connect my phone to my laptop and nothing is recognised, no phone memory and no memory card just a empty space when i click the icon where my phone should be, i've had samsung drivers installed and they have worked fine so far till today, any ideas where to find the latest drivers? and what else i can do to get access to my phone on my laptop?
solution that worked for me
On my windows 10 PC, I opened device manager (open up start and just type 'device manager') and under portable devices there was a usb device called MTP USB device or something like that (I forget the exact name) with a small triange and an exclamation mark next to it. I clicked on that and then clicked "update drivers." When the prompt comes up I chose the automatically look for drivers option. This fixed the issue and now my Galaxy s8 is recognized (it no longer says MTP USB device or whatever it was). Hopefully this works for others as well. You can also probably download the usb drivers for the phone from samsung.