You can set up to 10-speed dials in Samsung Metro XL.
Yes, Samsung Metro XL has 2MP front camera. You can take selfies from this phone.
No. This is a GSM mobile phone. It cannot support CDMA network.
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. You cannot use whatsapp in Samsung Metro XL.