I want to install operating system once again

As you said me your using Samsung GTB5702 you can connect your mobile to your pc and you can use the internet.You need to instal pc suite to your system after installing this you need to call the customer care and tell them that i need to connect my mobile to system and i need to use internet in my system they will tell you to send a message from your number after sending this message you will recive settings save that settings switch off your mobile phone for a while after that connect your mobile to your system.At that time call customer care once again and tell to give settings for my system they will tell you to change some settings in your computer after saving you can use internet in your computer.

Hi,
Just follow the steps
Take a full backup.

First Try it:
You may try default phone and security code to remove it
Defalt phones codes is 12345 or 00000 you can use it

if the problem is same do the next,

Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
If
Soft reset( factory setting)

On Sybmian phones:
*#7780# - Restore factory settings
*#7370# - Reformat your phone (back up your personal data with PC Suite or to the memory card first!)

Hard reset
Back up your personal data with PC Suite or to the memory card first!

Switch-off your phone.
1. Press and hold three keys at a time;it is called "3 finger reset" which is depress these three keys simultaneously "*" "3" "green phone" and then power on phone whilst keeping those same three keys depressed until you see formatting.

If you dont understand, again follow the step.
You will use three finger for pres three keys ."green phone"+ "3" +star( *) and pres the power on switch.

All switch will be pressed at a time.

Soon an formatting text, will appear ,then stop pressing those switch,

Remember.
2. After a few minutes when the Full phone formatting completed, your phone will back to original system and factory stetting.

Hope this helps.

Hi,
Try formatting the phone.This will help to solve this problem.If still the problem persists then update the software from any NOKIA CARE

To format nokia 3230 mobile please follow the below steps.

Please download the software called as 'Psiloc System Tools'.

You can download the system tool software from below website

http://gallery.mobile9.com/f/1047847/

Install it in your phone memory.DONOT install in your memory card because we will be removing the memory card.

Remove the memory card

Open the installed software.

Go to 'TOOLS'

You will find the option called as 'format phone',select it.

It will ask for confirmation, confirm it and it will format your phone.

It will restart while formatting and this process takes several minutes.

Once the mobile is started your mobile is formatted.

NOTE: Formatting will delete all your content from your phone memory.

Thank you

hello ! 

there are 2 ways of dealing with this problem one is flashing(format EPROM) then install the operating system again .
Two installing mobile phone Antivirus  program then run it .

good luck 

switch off your mobile phone, hold the three buttons of your phone. menu button, and another two buttons on the upper write side of mobile phone. switch on your mobile phone. do not unhold the three buttons until nokia logo come's [hand shake]. your mobile will formatted.

Format the Memory card once and try again, there is some applications installed on the memory card which will not allow you to use bluetooth.....

You can format nokia 6270 becuase no codes of symbian operating system mobile works on it.It is a java based mobile..All you can do is Restore to factory settings in settings...But you can update the nokia 6270 firmware by installing nokia software updater and nokia pc suite...


Regards

Dilip

connect your phone to your pc, start nokia pc suite (which can be downloaded from nokia.com) then backup all your phones data onto your computer using the backup option in nokia pc suite main window. now click on software update in the main window. now the process of reinstalling the operating system of your phone will happen. but follow the instructions carefully.

Just follow the following steps:
1) Locate the USB port of your Nokia N72 phone. See Manual if needed.
2) If your mobile phone has a USB Data Cable supplied, connect the end that matches the hub while connect the USB end to your USB port of your PC.
3) If your mobile phone has a CD supplied, this contain the PCSuite software bundled with drivers for your PC operating system.
4) Insert the CD to your CDRom drive.
5) After step 4, you will see a window saying install PCSuite then choose Yes.
6) Choose which operating system. If you use Windows 98, then choose the driver for Windows 98.
7) After installation, reboot/restart tour PC to complete the setup process but never disconnect yet your USB Cables from your mobile phone to PC.
8) Once restarted click on the icon of the PCSuite on your PC, then check if your PC can communicate with your mobile phone and vice versa. To do this click connect via USB if the datas in your mobile phone is seen then connection is correct.

If your problem is USB Driver for Windows 98, i suggest you upgrade your PC operating system to Windows 2000 or Windows XP. Old operating platforms have driver problems when new devices are attached to. But if you choose Windows 98, you will have to browse the internet in search of drivers. Just let me know if you have not found a driver. I'll assist you with this.