I am using this phone in Hungary and today morning I got v12.00.17.06.
I have Twitter in the app store, but it was available before and couple of games and a simple weather app. I have no Facebook, or anything else yet available.
For Nokia 8110 (4G), latest SW version 12.00.17.06 is available for following product code.
To find the product code of your device please check device label under battery.
Product codes For Model TA-1059 (Dual SIM Other Countries)
Product code For Model TA-1067 (Single SIM Other Countries)
Product code For Model TA-1071 (Single SIM Europe Region)
Product code For Model TA-1048 (Dual SIM Europe Region)