I Had To Change My Samsung Gt E 2550 Phone

[Rallentando]

How can I access my contacts on my old phone after placing my sim card in my new phone (identical model) some contacts have been left on the old phone while others are are on the old phone but I can't find them. It keeps asking me to insert my card
Thanks for any help you can give out there

[Sycamore3House]

Put your SIM card into your old phone and save all your contacts to the SIM card. Take it out and put the sim into your new phone and all your contacts will appear in your new phone. When you save contacts they are either saved to the phone or the sim.

[Guilbert53]

Download Samsung Smart Switch from Google play store to both phones.

Run the program on both phones and set one to send and the other to receive and it will copy everything across from one phone to the other (including contacts, photos, videos etc)

More here

http://www.samsung.com/us/support/owners/app/smart-switch