Database Develop

USB problem perhaps PC related.

I have a weird problem with my USB port (I assume it's PC related but...?).
I can connect and sync my kaiser with a std or the HTC USB cable but if I cradle it in the Seidio or connect the 3-1 adapter I get the response "unknown USB device". Strange enough is that NONE of the two is charging. At other PC's it sometimes works, sometimes not. I assume my USB drivers of my Dell Optiplex are toast but how to reinstall...

Well, start with checking to see if under settings------->connections-------->"usb to pc ", the usb to pc option doesnt have " enable advanced networking functionality" checked ( enabled ). That will most times cause issues with activesync connecting and especially prevent USB charging.
Next, check to see if actvesync is set to use USB as an active connection type under its settings.
Delete any previous activesync pairs you may have and try to reconnect. I somehow doubt its your drivers but the best way to check is to just go to Microsoft.com, navigate to their downloads section, and download a new copy of activesync.
One last thing to check. Some roms have a battery option (settings ----------> power-------> battery tab ) that doesnt allow charging when connected to a PC. Make sure that is NOT checked.

Thanks for your reply.
I tried all you mentioned beside uninst. AS clean the PCs reg and reinstall.
Will let everybody know.

[HELP] usb conneting to pc dont work anymore

hello all.
i have a strange problem on my diamond. in a few days i charge my phone in a new car kit.
and now i have the problem that i cant connet my phone to pc with usb cable. just with bluetooth.
but the phone charge me and the headspeak work fine
maybe the rom its not good anymore?
if i will make a hart reset the will solved my issue?
thanks for the help
derfler d

,,,,
1 more thing, when i charge the phone in the car he was getting hot. and i power off my phone and out my battery and start over my phone again.
aybe this burn something into the phone?

hi
was it a third party car kit?
sometimes when you start your car you can get a power surge though it and it burns the usb port.
This happen to me and I had to send it back to be fixed. (it cost me to fix it)

also have a look here it may help http://forum.xda-developers.com/showthread.php?t=457255&highlight=charging

i try to make a bootloader but i can't
so i i make a hard reset ?
and what will when i make it... this start my rom over again like the first time that i install it ?

ammm after i doin a hard reset its still doesn't work for me...
some 1 ? ...

have you tried a different USB cable.
I had a similar issue before and it turned out it was the USB cable itself.

yeah i try it...

Did you try it on another computer?
When you connect the phone to the USB port, do you get the popup asking how you would like to use it? *ActiveSync, USB Disk, internet sharing)
If you don't get one, check your settings: Start Menu -> Settings -> Connections -> USB to PC.
Check what the options are and if the "Ask me first about USB connection" is enabled.
Reconnect the phone and see if it works.
If it still doesn't work, you should check the Device Manager in your Windows computer (if you use one that is). See if the device is recognised. You can try to remove the device and reinstall the drivers for it.

ai try on snythere computer and nothing. the phone asking me about active,usb disk and internet sharing. and also nothing. so i thing that my usb connecting s burn imself. lucky that we have bluetooth, slowly but it fine... 10q for trying helping me

maybe this works
hi,
I had the same problem, try this:
go to preferences > connections > usb to pc > and uncheck the advanced networking checkbox.
After that it worked for me. BUT! I Was unable to connect to the internet on my phone through my usb cable!
So I just uninstalled active sync disconnected my phone, checked advanced networking back on again and reinstalled active sync, be sure to remove all previous pairings between your pc and your phone. I hope this works for you
greets Daan
ps always make a back up of your contacts and stuuf when uour doing these kind of things, active sync just sucks *****

nope, nothing...

**** man must be hardware:s i hope not.
cant think of anything else but to send it back for repair
good luck

[Q] USB Connection Issues

I have an issue with my PC not recognizing my Captivate. When I plug in the USB cable to my PC, I can choose to activate USB mode and it prompts me to mount the drive, I say yes but nothing shows up in My Computer. I was able to do all this fine just a few days ago.
I have uninstalled/reinstalled the drivers. I installed Samsung Kies and it doesn't recognize the phone. I tried my phone on another PC and it won't show up there either. I've factory wiped the phone twice now.
Is it a problem with the phone or is there something I can do to get this to work?

I'm having the same issue. Did you get this resolved & if so, how? Tried both ports on my MB Pro & work PC...tried Samsung cable & another USB cable. Debugging is on.

Try Settings -> Applications -> USB Settings -> (select) Mass Storage
I found that when my captivate was set to Kies my computer wouldn't pick it up.

Mine was set to ask on connection. Tried mass storage mode (debugging off) & no dice. Back to ask on connection with debugging on, and still nothing. I've tried all 3 USB ports on my work laptop and both on the MB Pro. Any other ideas?

Did u try enabling "debug mode" and seeing if the PC recognizes it.

The main issue is usually your USB cable. I had the same issue. You need to find an OEM mini usb cable for it to work properly. The one that came with my phone works fine, but when i went to ATT and bought one for my work, it only lets you charge the phone and does not put your phone into USB connection mode.

cajuntigerbait said:
The main issue is usually your USB cable. I had the same issue. You need to find an OEM mini usb cable for it to work properly. The one that came with my phone works fine, but when i went to ATT and bought one for my work, it only lets you charge the phone and does not put your phone into USB connection mode.
Click to expand...
Click to collapse
The ones from MonoPrice work for me and they were like $1.50

Diablo: Been in debugging mode most of the time trying to get it to work. Main issue is getting my personal MB Pro to recognize, so I won't be able to check/tinker much until after work tonight.
cajuntigerbait: I've been using the provided Samsung cable – tried a work Blackberry cable (works fine with my work BB) to no avail as well.
Will update tonight. Any tried & true methods for cleaning the phone port while I'm at it? Thanks for the quick responses, everyone

richhy said:
The ones from MonoPrice work for me and they were like $1.50
Click to expand...
Click to collapse
Thanks, will check the site & order a few when I get a chance. Couldn't hurt to have a couple spares, right?

USB tethering.. Lets make things Clear!

I recently flashed the ics f4k mod 4.0.4 and i must say it is the best rom i have used so far!!
i wanted to have internet on my Si9000 with the power cable connected to my pc!! Not a hot spot but to be able to have internet on my device ( i think it is called usb tethering)..
i searched all the rom commends and so far some ppl say that usb tethering works...
Can someone give me a detailed guide on how to enable it and what i must do in order to activate it??
Tnx in advance

I don't that particular firmware on my phone currently, but I think it's similiar to every ICS rom. Just plug in your phone to the computer and if the USB mass storage comes up, just press back button so you get back to the home screen. After that go to settings -> more.. -> tethering & portable hotspot -> and check the USB tethering. Then wait a couple of minutes for the computer to establish a connection and then see if it works. If not, try with USB debugging on or off.
P.S Make sure you have samsung drivers installed before trying.

Can't turn on MTP mode

Hi, guys! I have a trouble and I broke my mind to try to solve it. My phone N6 can't work in mass storage mode (MTP), only Charging, PTP, or MIDI. If I try to turn on any other modes (MTP, RNDIS, Audio Source), the phone automatically changes to Charging. I tryed to turn on/off USB debugging in Developer options, several times flash another versions of firmware, use another cable (but I think it can't help, because MTP don't turn on even cable doesn't connect to phone. Don't know what I can to do else. Help, please.
See details by link: youtu.be/em1di2fqT6g

Unplug your usb, go disable usb debugging, go into your developer options, find "select usb config" under the "networking" section.
You will want to select MTP, if it doesnt work look for PTP, and if it doesnt work (or isnt there) just select file transfer.
This will now be default selection when you plug in your phone. if your phone is still not being recognized, id highly suggest trying one more cable.
i literally have 5 in my house that are all **** and only charge.

noidea24 said:
Unplug your usb, go disable usb debugging, go into your developer options, find "select usb config" under the "networking" section.
You will want to select MTP, if it doesnt work look for PTP, and if it doesnt work (or isnt there) just select file transfer.
This will now be default selection when you plug in your phone. if your phone is still not being recognized, id highly suggest trying one more cable.
i literally have 5 in my house that are all **** and only charge.
Click to expand...
Click to collapse
tryed all of this earlier, and nothing helps

why cant you use ptp?

I can, but think that there is something wrong torturing me This phone arrived a few days ago from Ebay, and I would like to know is this a bug from seller, or I broke it while firmware, and whether it is possible to fix.

Did you solved the problem? I have the same problem with my nexus 6

no, after I disassembled the phone for changing camera module, I found a new problem, phone doesn't charge anymore. At this moment I wait a spare logic board. I think that problem with MTP mode is a hardware problem, wich can progress.