They give me a new iphone se before 13 days of en...

They give me a new iphone se before 13 days of ending my warrenty.I bought my iPhone se last october 6th 2018. After 11 months of purchasing just before 2-3 week ending my warrenty it got dead . Not even single scratch was in my iPhone . Just it was in my pocket. Phone was ringing in that time I got it out from my pocket ...it shows nothing a grey screen ..I tried to charge long press home key and wake up swich ...the result was nothing..then I went to macintel ..they inspected my mobile and changed in 4-5 working days ..they just gave me a new iphone se