Josh Brown found an iPhone4 on a train seat in Birmingham last month . He told the owner 's mother that he would leave it at station 's ticket office . Michelle Hickinbottom had offered to post him reward if he left address . But she was stunned to find heartwarming note along with the £20 phone . So she launched social media campaign to track Josh down and thank him .
Josh Brown found an iPhone4 on a train seat in Birmingham last month . He told the owner 's mother that he would leave it at station 's ticket office . Michelle Hickinbottom had offered to post him reward if he left address . But she was stunned to find heartwarming note along with the £250 phone . So she launched social media campaign to track Josh down and thank him .