Yes, Metro XL does support the Tamil fonts and language.
Samsung Metro XL comes with 1 year manufacturer's warranty.
You can store up to 1000 contacts in Metro XL. In addition, you can store up to 250 contacts in each of your sim card. So, if you are using 2 sim cards, in total you can store up to 1500 contacts.
No. This is Indian variant of Samsung Metro XL. It does not have the Croatian language support.
Samsung Metro XL weighs around 105 grams.