Database Users

USB connectivity issues

No computer detects my TyTN anymore. Not even to display the "New Hardware Found" message that I usually get when plugging the TyTN into a USB port of a computer that hasn't seen the device before. Nothing. The phone still charges and the it still knows when its plugged by the icon on the lower right corner of the screen.
I've searched the forum for this very issue, and found mostly activesync issues/solutions. I've tried them all with no success. BTW activesync works for me via bluetooth. My last resort was a hard reset. Three times... (read from one of the posts). Now I'm stuck with a TyTN with a Dopod ROM.
Has anyone experienced this problem?
I tell you, having a kick-ass phone but without a way to push the customization files into it is TORTURE.
Please help.

I had a smiliar problem when I Installed XP-MCE.
I solved it by downloading the latest Active Sync and Installing it, From there windows picked it up as a Mobile Device.

jford04 said:
I had a smiliar problem when I Installed XP-MCE.
I solved it by downloading the latest Active Sync and Installing it, From there windows picked it up as a Mobile Device.
Click to expand...
Click to collapse
Thanks for the reply. I use ActiveSync 4.5 on Win2K, XP and XPMCE. The computers are not able to detect it at all.

Reinstall Activesync
Try reinstalling Activesync (which will uninstall the earlier install of the same or earlier version). This worked for me. I face this problem once too often coz I sync with my desktop and laptop.

try deleting the partnership on the phone and then try plugging it in, make sure all the partnerships on the phone are deleted, i had the same issue with my tytn and that solved it.
Another issue i had was that windows was detecting the device but still would not allow it to connect , so what i did there was just go into computer management (right click on my computer then click manage) and uninstall the device while it was connected then unplug and plug it back in and windows re-detected it. Also make sure you have the atest version of active sync installed.
Hope this helps

Check device manager - does it even refresh when you plug your device in?
If it does not, you may have a big problem...
Have you tried an alternate USB cable? It could be that that is shot.
Have you still got the min-USB headphones? If so, do they still work?
If they do not work either, that would suggest that the device's USB port port is shoddy...

And reality sinks in...
yrreP said:
Check device manager - does it even refresh when you plug your device in?
If it does not, you may have a big problem...
Have you tried an alternate USB cable? It could be that that is shot.
Have you still got the min-USB headphones? If so, do they still work?
If they do not work either, that would suggest that the device's USB port port is shoddy...
Click to expand...
Click to collapse
Yeah, I think the USB port on my TyTN is partially dead. This feels like being with Verizon and their locked phones. Sucks wet cow butt.
Oh well, I'll just learn to live with my Dopodish phone until HTC comes out with TyTN III.
Thank you all who replied.

Cant connect hd2 to computer!!

this is my problem,
when i connect my hd2 it charges but the computer doesn't recognize it. on the phone settings it is set to active sync. i also have 2 computers; xp and vista, both do the same thing.
i could careless about active sync, i just want to plug my phone into my pc and transfer files in and out. ive also tried the disk drive option but still no go?
if i enter bootloader and plug it in it recognizes the usb setting but when the phone is normal, it doesn't??
it did this with the stock rom and its also doing this with nrg titanium rom.
any help would be appreciated

Same thing here.
It charges through USB but it doesnt connect.
If i choose the storage option it works fine.
I want to sync my outlook and i cant...
What the heck...?

i know this may seem a bit "it helpdesk-ish" but try re-booting your PC

Come on... give something drastic!
Already done that, rebooted the pc and the hd2...
still nothing

djchubbs said:
i know this may seem a bit "it helpdesk-ish" but try re-booting your PC
Click to expand...
Click to collapse
believe it or not i have done that mannyy times and did alot of device manager things to try and let both computers recognize the hd2 but still nothing haha..
ive had previous hd2's and they've all connected fine untill this one, maybe its this specific one thats giving me trouble. but regardless, it charges via usb then it should be able to recognize it

Check the active sync settings to ensure that usb connections are enabled. You can tell be looking at the system tray icon - there's a read circle with a white X in it if USB is disabled.
Saying that though, if it doesn't even recognise it when the device is in USB mode, I'd try a different cable. It's perfectly reasonable that the cable could power the device but not fully facilitate a USB connection.

johncmolyneux said:
Check the active sync settings to ensure that usb connections are enabled. You can tell be looking at the system tray icon - there's a read circle with a white X in it if USB is disabled.
Saying that though, if it doesn't even recognise it when the device is in USB mode, I'd try a different cable. It's perfectly reasonable that the cable could power the device but not fully facilitate a USB connection.
Click to expand...
Click to collapse
but the thing is when i go into bootloader it recognizes it as usb and i can add customs roms and such. just not when the phone is normal weird ?

k20a1 said:
but the thing is when i go into bootloader it recognizes it as usb and i can add customs roms and such. just not when the phone is normal weird ?
Click to expand...
Click to collapse
That is very weird. Sorry mate - never heard of it doing that for anyone before.

Make sure you have the mobility center/active sync program installed on your computer. Without it it won't work.
On Vista or Seven, with the HD2 plugged in, you can find the program/drivers by launching and refreshing manually Windows Update. On XP you have to do that manually.
Good luck.

This happens to me often. In my case I have found it to be a weird driver issue. Go to device manager and look for the yellow triangle. Right click and update driver software. This worked for me I hope it helps.

bit late but just flashed maxsence and i love the look, but have allready had to restart by phone 10 times in 10 minutes. I'll wait for the next release. back to GTX for now.
Good work NRG. keep it up.

this is one of the many WM6.5 errors!
need Android soon!

Ok here we go.
The phone did not connect through activesync to my pc. When i selected to connect as mass storage it connected.
I checked for driver issues in device manager but nothing came up.
I checked the hd2's activesync. Bingo! the activesync was crashing when i was running it. I had to hard reset the phone.
Now it works fine.
My guess is that maybe a program that i installed recently was buggy and created this particular problem. Unfortunately i have about 50+ programs installed (including themes etc) and i m not sure which one it was.
I was installing all the programs again today one by one and after the install process was completed i connected the hd2 to usb to find which app was the problematic one.
After installing almost(some were found useless) all of the apps (here is the crazy part) the hd2 still was connecting through activesync....
HTC will drive me nuts...
Anyway the phone now connects correctly.
I cant understand which was the problem....

as odd as it may sound i think i figured it out.
i think its the usb cable that im using, i have to wiggle it around for it to connect to active sync but once it connects its not a stable connection as it cuts in and out.
but charging capabilities work though!
pos wire, i ordered a new wire and if that one fails also, i will have to get my hd2 replaced for faulty usb port
thanks for all the replies much appreciated

@k20a1
Try to hard reset the phone.
It worked for me.
If not again, then use your warranty!

angelossssss said:
@k20a1
Try to hard reset the phone.
It worked for me.
If not again, then use your warranty!
Click to expand...
Click to collapse
i did whenever i custom rom'd it, it still does the same thing. yes it will connect via usb while in bootloader but will not during regular phone operations lol

"Disk drive" mode not working with XP laptop
HD2 is working fine with my desktop, but wit laptop I can only use ActiveSync to browse files.
When I connect the USB cable I get:
"Found new hardware wizard"
but it tells me that it Cannot Install This Harware - Disk Drive
"An error occurred during the installation of the devie The system cannot find the file specified"
And I only have "Finish" to click - if I click it the wizard lunces again immediately and goes on and on with no end.
HD"/Leo does not appare in Disk Manager (I know ablut the drive lettering issue)
I'm sure its my XP issue, but I havent found drivers to fix that, and I'm not about to reinstall XP on my lappy in near future.

Transfer files - Solved
;
k20a1 said:
this is my problem,
when i connect my hd2 it charges but the computer doesn't recognize it. on the phone settings it is set to active sync. i also have 2 computers; xp and vista, both do the same thing.
i could careless about active sync, i just want to plug my phone into my pc and transfer files in and out. ive also tried the disk drive option but still no go?
if i enter bootloader and plug it in it recognizes the usb setting but when the phone is normal, it doesn't??
it did this with the stock rom and its also doing this with nrg titanium rom.
any help would be appreciated
Click to expand...
Click to collapse
I share the same here and I was despaired of trying to solve it with any logical, as well with illogical, measures. Such as: rebooting, changing usb cables, reinstalling activesync 4.5, etc.....etc...blla..blla...blla...
However, I solved the "Transfer files issue" by taking out the sd card from the HD2 and connect it with an external cards reader to my pc.
The card reader connected and works with the same usb cable that does not work with the HD2.
That way I load it with all files and in the same occasion I reload into my computer the daily spb backup files.
However, I have the feeling that the reason for that problem is a missing file/driver named: "Setup1.SPL" in the pc windows operating system.
In order to solve that it seems that only reinstalling windows on my pc will be the solution which defiantly do not like.

PC no longer sees HD2

Weird problem - when I plug my phone into my PC via the USB cable, it charges (i can see the red light and the plug in icon) but the PC via WMDC doesnt see it. Nor can I see it when I view Computer. I have since did a factory HD2 reset and also uninstalled WMDC (twice) and reinstalled. Anyone know what the prob here is or how to fix? Thanks.

Have you flashed any ROMs recently? I had this problem when I flashed a new ROM. My front USB ports were very slow, I don't even think they're 2.0 half the time as Windows tells me to plug stuff in faster ports but, to solve your problem I think you need to change how your phone acts when connected via USB to PC.
Go to Settings, Other and USB to PC and make sure its set to ActiveSync.

MrMagicMushroom said:
Have you flashed any ROMs recently? I had this problem when I flashed a new ROM. My front USB ports were very slow, I don't even think they're 2.0 half the time as Windows tells me to plug stuff in faster ports but, to solve your problem I think you need to change how your phone acts when connected via USB to PC.
Go to Settings, Other and USB to PC and make sure its set to ActiveSync.
Click to expand...
Click to collapse
That's not a solution it's a workaround and a crap one at that because all it is doing is disabling the usb rndis driver in favour of the much older and slower usb serial driver
Weird problem - when I plug my phone into my PC via the USB cable, it charges (i can see the red light and the plug in icon) but the PC via WMDC doesnt see it. Nor can I see it when I view Computer. I have since did a factory HD2 reset and also uninstalled WMDC (twice) and reinstalled. Anyone know what the prob here is or how to fix? Thanks.
Click to expand...
Click to collapse
I had this problem with my leo all last week. Then i went to my brothers place for thursday through saturday and had the same problem on his pc which runs windows xp pro sp3 (mine is windows 7 pro).
Turns out it was the phone itself. There seemed to be a problem with the tcpip stack, the rndis driver or the tcpip cache. Not sure which but a hard reset solved it and now everything is fine. Although thinking about it i only got the problem after enabling the tcpip cache tweak in bsbtweaks 1.6....... curious!

Don't plug your phone to the front usb, instead plug it to the usb ports on the back of your computer which directly goes to the m/b.
Flashing new ROMS has nothing to do with this phenomenon.
Bad USB cable or bad usb port could sometimes cause this, too.

I have not flashed the ROM at all w this phone. I did do 2 hard Leo resets but still have the problem. Running Win 7 Pro, checked the USB settings on the phone and its all good. USB plugged into the back of the PC and have tried multiple ports. Dang. Any ideas?

I had the same problem, I tried to connect it to several other PCs with no success, at the end hard reset solved it...

if a hard rest doesn;t fix it then task 29 the phone and reinstall the rom

ZoNoMo said:
I have not flashed the ROM at all w this phone. I did do 2 hard Leo resets but still have the problem. Running Win 7 Pro, checked the USB settings on the phone and its all good. USB plugged into the back of the PC and have tried multiple ports. Dang. Any ideas?
Click to expand...
Click to collapse
Trust me, the prob is not with your phone, something to do with your PC. Any firewall program running, maybe?

BumAround said:
Trust me, the prob is not with your phone, something to do with your PC. Any firewall program running, maybe?
Click to expand...
Click to collapse
Sorry mate but your wrong. The PC is fine. It is actually the phone that is at fault.
My experiences last week prove this and with no modification to my PC but only a hard rest on the phone everything is now working fine. The same with my brothers machine. No modifications made to it just my phone and that works fine now too.
Both PC's are completely different including the operating system yet both displayed the same problem last week and both now work fine with only the phone being worked on. Combine this with the other comments here that confirm this and you still think the pc is at fault? i'd like to see some proof or some form of methodology.
Although i personally had never seen this problem before over the many winmo devices i've had i'm pretty confident that my IT systems diagnostics training is serving me well here but if you can prove otherwise i'll gladly admit i'm wrong.

sorry for the newbie question but how do you hard reset? i know how to soft reset via "clear storage". i don't have access to the manual right now. out of office.

ZoNoMo said:
sorry for the newbie question but how do you hard reset? i know how to soft reset via "clear storage". i don't have access to the manual right now. out of office.
Click to expand...
Click to collapse
using clear storage is performinf the software version of a hard reset. it's not a soft reset.
the prefered way of performing a hard reset is to hold down both volume keys (make sure you do it firmly so both make contact) and then quickly tap the power button (do no hold it down at all) then hold the volume buttons until you see a warning. the rest will be obvious (printed on the phone screen)

M3PH said:
Sorry mate but your wrong. The PC is fine. It is actually the phone that is at fault.
My experiences last week prove this and with no modification to my PC but only a hard rest on the phone everything is now working fine. The same with my brothers machine. No modifications made to it just my phone and that works fine now too.
Both PC's are completely different including the operating system yet both displayed the same problem last week and both now work fine with only the phone being worked on. Combine this with the other comments here that confirm this and you still think the pc is at fault? i'd like to see some proof or some form of methodology.
Although i personally had never seen this problem before over the many winmo devices i've had i'm pretty confident that my IT systems diagnostics training is serving me well here but if you can prove otherwise i'll gladly admit i'm wrong.
Click to expand...
Click to collapse
Sorry mate, *perhaps* your IT systems diagnostics training is serving you most complicated solutions, whereas *maybe* there's more simple solutions : (1)check if there's a firewall program running that block the phone's RNDIS driver to be "seen" by the PC, or (2)a case of bad USB cable, and then (3)your *methodology-proven* trouble-shooting method.
I can say that because it happened to me, where after I take care of the firewall program, the phone gets detected immediately.
Cheers, mate.

BumAround said:
Sorry mate, *perhaps* your IT systems diagnostics training is serving you most complicated solutions, whereas *maybe* there's more simple solutions : (1)check if there's a firewall program running that block the phone's RNDIS driver to be "seen" by the PC, or (2)a case of bad USB cable, and then (3)your *methodology-proven* trouble-shooting method.
I can say that because it happened to me, where after I take care of the firewall program, the phone gets detected immediately.
Cheers, mate.
Click to expand...
Click to collapse
First, most modern firewall programs actually have application detection and notifiction systems. Now in cases where the rndis connection has been working and no modifications have been made software wise this is instantly ruled out. In your case i would look at replacing your firewall with something a little better
Next, (and we will use my personal case for this as i'm sure it will be global for this thread) i have one usb cable for my leo - one - and considering, as i said above, after i hard reset and using the very same cable as before i have proven it to work. so moving on.
my method of testing is a pretty standard method. The training is only of any use for tracking the fault diagnosis. Being able to this do allows for an accurate analysis of what is going on at each stage of the connection process.
Seeing as the op has hard reset the device we will see if it is really the PC or not. i'm positive it is the phone that is not working correctly in this case but we will soon see.

Interestingly I have two notebooks, one for work one for home both run WIN7 Pro (Work one is a SOA standard operating architecture). My work notebook did see my HD2 for a while then stopped, my home notebook still syncs without an issue using the same cable. I can only assume by proccess of elimination that it is not the HD2 and that the problem lies with something on my Work notebook.

SOLVED: It was the stupid cable. I did a factory hard reset and plugged in. No dice. Do I grabbed my spare cable and presto. Fired up immediately. Thanks everyone.

Driver Installation Issues

I am trying to install the Samsung Intercept (Virgin Mobile) on my Windows 7 netbook. I could never connect the device before to either WinXP or Win7. I recently factory reset my phone and after installing the drivers on WinXP, the phone showed that it was connected. I mounted the SD card to the computer and it never showed the drive. I unmounted and disconnected and since then it never connected. I keep getting that it's not recognized.
On my Win7 computer, I installed the drivers (had to force Windows to find the driver). Now the computer senses that it's connected, but it says "the device cannot be started". So I'm thinking that my P.O.S. phone can't figure out wtf USB mode is. It showed it once and that's it.
I've tried probably 3 or 4 different drivers and now I can't figure out how to just start clean. I don't even think I need to because the computer driver installed fine (It says Samsung USB Android whatever when it's connected). I tried with USB debugging on and off.

I even tried to make a virtual Windows XP to try it on a fresh install, but VM won't take unknown USB devices.
I uninstalled all my drivers, even the USB hub drivers, rebooted after the uninstall. No luck.
Before I reinstalled the hub I tried to force XP to the drivers (different ones not the same driver over and over) and now its saying "the file does not contain any information about this device". WTF?!
I'm so confused with this stupid driver that I can't take it anymore. I'm now considering reformatting my computer, but it's not worth it just to root a phone. I'd rather put up with my phone needing a battery pull at least once a day than to lose all my files.

caderyn19 said:
I am trying to install the Samsung Intercept (Virgin Mobile) on my Windows 7 netbook. I could never connect the device before to either WinXP or Win7. I recently factory reset my phone and after installing the drivers on WinXP, the phone showed that it was connected. I mounted the SD card to the computer and it never showed the drive. I unmounted and disconnected and since then it never connected. I keep getting that it's not recognized.
On my Win7 computer, I installed the drivers (had to force Windows to find the driver). Now the computer senses that it's connected, but it says "the device cannot be started". So I'm thinking that my P.O.S. phone can't figure out wtf USB mode is. It showed it once and that's it.
I've tried probably 3 or 4 different drivers and now I can't figure out how to just start clean. I don't even think I need to because the computer driver installed fine (It says Samsung USB Android whatever when it's connected). I tried with USB debugging on and off.
Click to expand...
Click to collapse
I had the same issue too.
Have you tried using another USB cable? If you're using the cable that came with the phone it wont work (well sometimes). What you can do is find or buy another Micro USB cable for your intercept. You can buy one off amazon for less than $10. I brought mine from Best buy for $20. It works fantastically.

scream4cheese said:
I had the same issue too.
Have you tried using another USB cable? If you're using the cable that came with the phone it wont work (well sometimes). What you can do is find or buy another Micro USB cable for your intercept. You can buy one off amazon for less than $10. I brought mine from Best buy for $20. It works fantastic.
Click to expand...
Click to collapse
I was seriously considering another cable because I read in some other threads pretty much what you just told me, but I guess I was one of those "on the twelth time it finally connects" type of situations. I connected it last night and it worked. Just need to update my SDK stuff, make sure I have all my info for SuperOneClick, and cross my fingers lol!
Thank you for your advice. If it stops working I'm gettilng a new cable.
[EDIT] and it stopped working... I knew I should've just rooted when I had it connected, but I wanted to back my stuff up. Looks like I'm getting a new cable lol.
Sent from my SPH-M910 using Tapatalk
[EDIT] You were totally right! It's the cable. I got a Belkin for $15 at Target. I plugged it in and immediately Windows 7 Pro 32-bit detected the drivers, the handset, and installed it. Now time for rooting

I know it's been a couple of months, but I'm curious if you've had any other problems with connecting?
I was having the same problem and I had a few cables that I tried with no luck. I also tried my wife's Blackberry cable, which is a thicker cable that claims to be a "DATA" cable...no go.
I probably will just go buy the Belkin one you referred to if you've had no other problems.
Thanks!
-- Sent from my Galaxy Tab using Tapatalk

GreyCelt said:
I know it's been a couple of months, but I'm curious if you've had any other problems with connecting?
I was having the same problem and I had a few cables that I tried with no luck. I also tried my wife's Blackberry cable, which is a thicker cable that claims to be a "DATA" cable...no go.
I probably will just go buy the Belkin one you referred to if you've had no other problems.
Thanks!
-- Sent from my Galaxy Tab using Tapatalk
Click to expand...
Click to collapse
I actually have had no problems (on my Win7 PC) since the install. As for my XP computer, I just gave up on trying to get it to work. Try completely uninstalling every instance of the Samsung programs (I went through my registry *dangerous*) and all things Android and reboot to a fresh power cycle (like with the phone) so Windows can update all its important files reguarding the driver removal. Then install and THEN plugin.
It literally randomly worked for me. I had the drivers installed properly, but the charging cord gave me "bad driver install". I didn't change a thing and plugged in wth the Belkin and was good to go.
Hope you can get it working! I know the anticipation of phone modding, and I love it! Lol!
Sent from my SPH-M910 using Tapatalk

Ditto, ditto and ditto! I have the same thing with my intercept, except I started on win7/64, could not get anything going. Then created an XP VM - over my dead body - no go.
Using the same cable, if I plug in my Captivate, everything comes up.
For you guys, when you bought a different cable, what did you buy? micro-to-micro USB? Or something else?
J

I usually use the cables that came with my HTC phones. Also I have better luck if I reboot the phone prior to connecting it to the PC.

Weird USB connection problem - any ideas?

Hello all. I've got a problem with my N4 in that when I connect it to a PC via USB, the PC does not recognize any connection at all. It's not even saying "unknown device", just nothing. I've tried connecting it to multiple PC's (win 7, Win 8, Win 10) and with multiple USB cables, but I don't get anything. The only time I get something at all is if I turn on USB debugging on the N4. In this case, the PC recognised that a device has been connected, but doesn't seem to know what it is as it can't find the correct drivers to install.
This used to work fine on my Win7 machine, so I'm not sure what's changed. Anyone got any ideas what I can try to fix it?
Thanks for any help.

What I noticed before I replaced my USB port was that the port was worn out. It would charge/work with a brand new high quality cable, but wouldn't work right with an older cable.
As cables vary in quality and the data pins are different than the power pins, try cleaning the lint out of your USB port and try connecting with a brand new cable.
Just thinking out loud.

I am just going to toss this out there as one thing to check, as I know it affected me on Win8, and I think MS may have pushed out to the other versions if you did not revert the driver update yourself. http://www.eightforums.com/drivers-...usb-issue-since-last-windows-8-1-updates.html

Thanks for the link. that solved the problem. Once I set the connection to MTP. all PC's now recognise the device again. Many thanks!
Lee

leecotton said:
Thanks for the link. that solved the problem. Once I set the connection to MTP. all PC's now recognise the device again. Many thanks!
Lee
Click to expand...
Click to collapse
Awesome, glad that worked for you. That URL is a godsend, and should be a sticky, because that USB situation will have you pulling your hair out.

leecotton said:
Hello all. I've got a problem with my N4 in that when I connect it to a PC via USB, the PC does not recognize any connection at all. It's not even saying "unknown device", just nothing. I've tried connecting it to multiple PC's (win 7, Win 8, Win 10) and with multiple USB cables, but I don't get anything. The only time I get something at all is if I turn on USB debugging on the N4. In this case, the PC recognised that a device has been connected, but doesn't seem to know what it is as it can't find the correct drivers to install.
This used to work fine on my Win7 machine, so I'm not sure what's changed. Anyone got any ideas what I can try to fix it?
Thanks for any help.
Click to expand...
Click to collapse
Looks like the drivers in your PCs are not compatible. Get the correct drivers and try.
When some other drivers get installed, sometimes the existing drivers cease to work. I have faced this issue and solved it by installing correct drivers again.
You can also use NRT for this.