Database Develop

P3600 - only serial connect in bootloader

I have a SFR s300+ locked to sfr on France...
So I need to change rom...
When windows mobile run - device can synhronize and activesync enable, but when I put device in bootloader by sspl or without them device only show as SERIAL connection not usb! I`ve tried to change cable, ports other OS on my laptops and other but I can`t connect to it in bootloader mode via usb...
where a problem hide ?
please, help.

1 connect the ppc to pc with usb cable
2 put it in bootloader mode while connected
worked for me this way.

bootloader problem
i've the same problem , i've tried everything without success. In order:
- change usb cable
-change usb port on my laptop
- change personal computer, reinstalling active sync
- change settings in "settings-connections-usb to pc"
- hard reset
Syncro works well, my phone works well but i'm not able to upgrade the LASAGNA ROM 'cause when i enter in bootloader mode, it stay only in SERIAL MODE. There's a workaround to install the rom from the SD card instead of the USB cable?

Is a cable' problem.
Change the usb.
I had te same problem, after works 100%.

I've tried with another USB cable but it didn't work. with the other cable i'm able to do everything like the original HTC cable i'm actually use. Do you think i should buy another usb cable? What are the specifications of the htc cable?

ilmetallo said:
I've tried with another USB cable but it didn't work. with the other cable i'm able to do everything like the original HTC cable i'm actually use. Do you think i should buy another usb cable? What are the specifications of the htc cable?
Click to expand...
Click to collapse
I tryed with another cable, don't work. I definitely exclude a cable problem. I think there's something wrong with the miniusb connection in the device. I would try to upgrade the ROM directly from sd card but the procedure in wiki don't work.

got it fixed
your overloading the usb port most likely old computer/laptop or power issues, i have the xv6700 so i can use the cradle for power from a wall socket then plug the other cable into the usb port. works like a charm

p3600 - only serial connect in bootloader
it has to be your pc drivers if your pc/laptop is vista there is a site with driver swap for xp drivers for vista pc/laptops. had the same issue and voila mines sorted.laso check comm manager on your device as well jus to make sure as i write jus completed rom upgrade to wm6.1 from spv m700

Killed my Tytn 2 ?

Hi guys, i have probably killed my beloved kaiser.
This is what i did:
- Flashed latest Hyperdragon III Rom - all worked fine here
- Sometime later i figured out that the phone was not able to connect to my PC anymore (tried different computer and cable, no change: unknown usb device)
- I then entered boot loader and tried to flash an older rom (Garmin DK 3) but it stopped at 16% and i had to enter boot loader again.
The result:
Now no pc is detecting the tytn 2 correctly (unkown usb device) on boot loader screen. I guess that the usb port on the phone is somehow damaged. Any suggestions ?

http://wiki.xda-developers.com/index.php?pagename=Kaiser_Stuck_at_bootloader
there u go

I just want to say that your phone not connecting was a simple thing.

Moved to apropos section.

tabaz said:
- Sometime later i figured out that the phone was not able to connect to my PC anymore (tried different computer and cable, no change: unknown usb device)
Click to expand...
Click to collapse
Did you try deleting your sync settings?
Delete device from sync list.
unplug/replug usb. setup device again.
Or I have also had to un & re install Active-sync.
Hope this helps

nonono .. its not that active sync is not working anymore, its that windows detects the device either as unknown device (on bootloader screen!) or does not detect it at all. I even cant select USB in mtty.exe - active sync disabled. Iam pretty much sure its an usb port issue since my tytn2 have had always problem with usb cons (did not recharge and stuff). Before that issue my pc had detected the tytn2 in bootloader screen.

tabaz said:
nonono .. its not that active sync is not working anymore, its that windows detects the device either as unknown device (on bootloader screen!) or does not detect it at all. I even cant select USB in mtty.exe - active sync disabled. Iam pretty much sure its an usb port issue since my tytn2 have had always problem with usb cons (did not recharge and stuff). Before that issue my pc had detected the tytn2 in bootloader screen.
Click to expand...
Click to collapse
Try another USB cable. I have a faulty cable at work and my phone disconnects from AS all the time. At home, no problems
Dave

i have tried several usb cable on several computer - same problem.

tabaz said:
i have tried several usb cable on several computer - same problem.
Click to expand...
Click to collapse
Oh well, it worth a shot.
Dave

Connection error to update ROM

I am trying to Upgrade my X1's ROM. But I cannot upgrade because of the following problem:
ERROR [260]: CONNECTION
The update utility cannot connect to your PDA phone....
Check the following:
1. The PDA phone is connected to USB cradle/cable.
2. The USB cradle/cable is connected to PC.
I do not know why that error occurs. I connect PDA correctly to PC.
I can upgrade last time but not now.

Check USB-PC and see if it's on Activesync mode rather than reading it as a disk drive.

i check it and it is OK.

kenosis said:
i check it and it is OK.
Click to expand...
Click to collapse
try to change USB slot or PC, in my case i've got 3 USB ports, i changed and it works

Thanks a lot BartekBartek. i change to new USB port and it works now. wow wow
Thanks a lot

Thanks ! Worked like a charm

[Q] (Q) Hardbricked phone and usb doesnt work

It all started when my phone didnt connect to the pc with my own microusb cable anymore. After lots of reinstalling drivers i tried another usb port, now the phone did connect. In a rush i started up odin to flash standard firmware so i could get my warranty for the usb failure. Then during the flash the phone lost connection again and hardbricked. I can only get it to download mode but the phone has the usb problems mentioned before again, i cant connect to odin/kies/pc. all pc's told me that the usb driver could not be installed

try removing all usb drivers with usbdeview, make sure that KIES aint running in the background, boot phone into downloadmode, connect is and as soon as you'll see the yellow com-port sign; hit start (with the proper .tar files at pda/phone/csc).
only one way to find out =/

Thanks for the help but the problem is that the yellow com-port sign wont come because the device isn't recognized.

You have download mode but no USB .
Remove existing KIES and all USB drivers reboot reinstall KIES and try .
Not work try on a different PC .
But unless you have fixed the initial error you are wasting your time .
Initial Error you said >>>It all started when my phone didnt connect to the pc with my own >>>>> microusb cable <<<<<<<<<<<<< anymore
jje

Tried another cable and another computer, still no connection. I think probably an internal failure in the phones motherboard?

[Q] SGS doesn't recognizing by USB

3 days ago i flashed my sgs with Ultibread v1.3
Today i decided to flash back 2.2.1 firmware, but all of my 3 computers (10 usb ports) couldn't recognize my phone.
Try to search any solve of this problem, but no one tutorial has not helped.
What did i do?
uninstall all of samsung usb drivers
clean register of all garbage with "samsung"
reboot my computer 3 times
download latest samsung usb drivers v1.3.2000.0 (25.jan.2011)
get out battery for 15 minutes
try plug in other usb port
take computer, wich never connected my phone, install latest drivers (see previous step) and connect sgs to him...
In all cases, the result is one: Unknown USB Device.
System can load and "debug mode" switched on.
Please, help me...

My PC forgets my SGS on a regular basis. When I plug the USB into my phone it is usually a good 50/50 if it recognizes it.
I have found the best way to deal with it is to reboot the phone while it is still connected by USB to the PC. When the phone comes back up with the USB connected, the PC always discovers it right away.
Also avoid connected through a USB hub if possible, that always gives me trouble.

Omg! Solved.
Ultibread v1.3 and, maybe, 1.4 got issue with check in debug usb mode.
And without this check - windows can't recognize phone.
Solution:
turn on debug usb mode in settings, then put out battery when phone is ON.
Then you can get in download mode.
Case closed