If you have just purchased a New Apple iPhone then you would need to transfer all the Phone Contacts from your previous Mobile Phone to this new device which has the best features. To get started you will have to first transfer all the Mobile Phone contacts from the old device to all the SIM Card following which you will have to first transfer all the contacts from the SIM Card to the iPhone. For this insert the SIM Card to the device and then tap on the Settings Icon. Next Tap on Mail, Contacts, Calendars > Import SIM Contacts.
Next you will find that the device starts ‘Importing Contacts; from the SIM Card to your iPhone. This wont replace the original contacts, but it will create a copy of the same on the iPhone. To check out Tap on the Phone Icon > Contacts.
Once the contacts are transferred you will be able to easily take a backup of all the on your computer using the Apple iTunes application which can be useful in order to export and use the same contacts whenever you would like to use the same on any other device.
Under iTunes > Devices > iPhone > Info > Sync Contacts with > Select any of the service you would like to use to store and synchronize your Mobile Contacts. We would suggest you to select the Google Contacts option which is very easy option and available under the Brand name : Google Sync compatible with major devices. You will be asked to Enter your Google Account logins which would be your Gmail logins.
Next click on the Sync button at the bottom right to start transferring all your contacts from your iPhone to the Google account through the iTunes Application.
Now these contacts are stored in the cloud and you can access them through any of the following devices which are powered by BlackBerry, iPhone Nokia S60, SyncML & Windows. You just have to use the Google Sync service available at m.google.com/sync to get started and access your Contacts.