COPY PHONE CONTACTS TO SIM ON THE SAMSUNG G600 The screen has broken on my phone and before I get it replaced I want to copy my phone contacts to my SIM card, so need a step by step 'button' guide to tell me how to do it without using the screen

Use any of software supporting your device and easy do it from the PC side.

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Hi there go to your phonebook contacts at the bottom of screen where it says more press it then press copy contacts it gives the option phone to sim or sim to phone you need to press phone to sim then you can choose to copy indevidual contacts or all when youve chosen which contacts press copy at bottom of screen and your done hope this helps if it helps can you please give me thumbs up thanks

First delete all contact from your sim. Copy all contacts from your Phone book of samsung into card card. now your sim card have all contacts of your samsung phone contact list. Put sim into your new mobile Sony Ericson and copy all those contact from sim into phone contact list.you will be doing this by go to copy SIM contact into Phone Book option in your Sony Ericson.
This can also happens: When you put sim in ericson and switch on the cell it will ask you to copy contact from sim to phone memory.here you can press YES and all contacts get copied in phone
If you like solution, plz vote me

click on the contact then copy to sim done

Press the following keys in this order...
-Left Click(menu)
-2
-8
-2
-2
-left click
-centre select button

you need a third party program to do this, look for the application like pim back up, contacts backup and download it from your phone to install, run the program and back up the contacts. but you need to install this program to both phones.
hence if you cannot find one, use your sim card's utility. copy the contacts to your sim, insert it to your blackberry and copy the contacts from your sim to your blackberry. 
i am afraid there is still no way you can back up your contact list in your samsung phone to your memory card. even if you use your samsung studio or samsung pc suite, there is no possible way to copy the save phonebook contacts to your blackberry, they have different file extensions. you can save your samsung contacts as npf, csv, or vcard extensions. you can save your contacts to your memory card as csv or vcard, but i just don't know if blackberry has the capability to browse and save the contacts in this file extension from your memory card. 
so the only possible way is to back it up using your studio as vcard, and since blackberry can sync to outlook, you can sync your phone book contacts from outlook to your blackberry.. 
take care..

My best suggestion, is to connect your phone to your computer and use the phone manager to copy the contacts to the SIM. You can also use tools such as p2k tools...
http://rapidlibrary.com/index.php?q=pk+tools+downloader

copy to sim and insert sim