Yes, Samsung Metro XL has 2MP front camera. You can take selfies from this phone.
No. Samsung Metro XL does not have WiFi.
Samsung Metro XL weighs around 105 grams.
Samsung Metro is the better phone if we compare the specifications.
01) Metro XL does have 2MP front camera while Nokia 3310 does not have front camera.
02) Metro XL comes with 2.8 Inch display while Nokia 3310 has 2.4 Inch display.
Both phone comes with standard 1 Year brand warranty but Nokia 3310 comes with replacement warranty.
Yes, you will get a pair of headphones in the box as standard accessories.