I have a phone of sonyericcson c905. 2 weeks ago i transfered a file from my dads mobile to my one by via bluetooth. after that it seems my cell is not working. it become slow... sometimes it become freeze..... whaen i turn on the phone the vision become white.. and my battery is not charging also.... at the same time when i use to charge my battery it dont work. what can i do now?

you might need to install a mobile phone suite which is a program that will let you install a mobile phone to a computer this will have to be specific to your phone there are a number of phone suites nokia Samsung sony ericson to name a few here is a phone suite link hope this helps

http://global.mobileaction.com/product/product_USB.jsp#bottomContent

I have the same problem with the same phone.
I bought a Zeemote (bluetooth controller) which needs to have a .sis file installed on the phone, but the phone does not recognize the file type.
Please help.

As for mefonna's problem, I usually connect my phone to my laptop, go into 'My Computer' to access the phone and just transfer files (drag and drop) across directly to your phone from there.
There is also an app you could download called 'Bluetooth File Transfer' (which is free) to transfer files via bluetooth.

1. Turn on the Bluetooth device from which you want to transfer files from or to.then turn the bluetooth of your samsung mobile..In most samsung mobiles the bluetooth can be turned on by going into applications where you can find bluetooth.
   

   Press the "Search New Headset" button and allow the phone to search for the Bluetooth device. Once the device has been found, highlight it and press the "Select" button.
   

   then you can transfer the files you want by going into options and then selecting the option of transfer via bluetooth.
   

2. 
   
   

ur phone memory will become over,since the files r transferred from bluetooth to mobile and not to memory card...(if transferring large files)...
so,, u have to transfer small files to mobile then copy it to memory card...or if u want to transfer large files split the large files into small then transfer...

Hello and Welcome to FixYa!

Here is a step by step guide for you:


If you want to use USB cable:

• Connect your mobile phone with your PC/Mac via the USB Cable.
• Start the Sony Ericsson PC suite and select “File Transfer”.
• Navigate to the “Themes” folder.
• Drag and drop your new mobile theme into the folder.
• Select that theme from your mobile to check what we have installed.
  

If you want to use Bluetooth:

• Activate Bluetooth on your mobile phone and your computer
• Connect your mobile phone with your PC via Bluetooth.
• Browse the content of your mobile phone with the folder view or simply send the theme file to your phone
  
• Navigate to the “Themes” folder.
• Drag and drop the new mobile theme.
• You can also right click your mobile theme, and select “send to Bluetooth” to your mobile phone.
• Go to your Theme folder on your mobile phone, and select it to apply it.

I hope this solves your problem.
Please rate me if i was helpful.

Regards,
Waqar

in your mobile you go to bluetooth settings in that you go to "my phone's visibility" in that option you select the permanent visibil.... ok

u have to use first bluetoothsoil in your pc and power on the bluetooth onyour set then move files via bluetooth to your set if it does not work then call me +919906650824

go on to your media then music, and press the blackberry button and recive a file should come up then do it like that.

1. When someone sent file (photo, music..) to you, usually it is store at My document.
2. If you want to sent file: 1. open your bluetooth by start-setting-connection-bluetooth after check both checkbox. Then go to file explorer, select the file you want to sent by hold that file and choose beam. After waiting for device check for bluetooth and then click on your bluetooth name you want to sent.
enjoy it!!

no the sidekick bluetooth only works to to transfer peoples numbers and to add a handset