Hi dear ... I tried to book an apointment for my iphone6 as I bought it abut 2 weeks ago but not its not work at all

MY IPHONE 6 ,16GB BLACK , BOUGHT ABUT 18 DAYS AGO BUT NOW ITS NOT WORK AT ALL , MY PHONE IMEI 35443406798238

MY PHONE OPEN TO ALL NETWORK ... , SO I NEED BOOK AN APOINTMENT TO VISIT APPLE STORE TO FIX IT ...I LIVE IN SOUTH EAST LONDON

I BOUGHT IT IN APPLE STORE ,REGENT STREET 235 RENGENT STREET LONDON ,W1B 2ET

02071539000

IPHONE 6 SPACE GRAY 16 GB

PART NUMBER : MG472B/A

SERLAL NUMBER :F6*****5MN

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