"Hi Gunjan, Galaxy M51 weighs a mere 213 grams and comes in an 9.5mm sleek design. Hope this is of help. Regards, Samsung India" A bit heavy since it has 7000mAh battery. Not so heavy "Hi Gunjan, Galaxy M51 weighs a mere 213 grams and comes in an 9.5mm sleek design. Hope this is of help. Regards, Samsung India"####[['weighs', 'Appearance Design#Weight', 'positive'], ['heavy', 'Appearance Design#Weight', 'negative'], ['heavy', 'Appearance Design#Weight', 'positive'], ['weighs', 'Appearance Design#Weight', 'positive'], ['9.5mm sleek design', 'Appearance Design#Thickness', 'neutral'], ['9.5mm sleek design', 'Appearance Design#Thickness', 'neutral'], ['7000mAh battery', 'Battery/Longevity#Battery Capacity', 'neutral']]