麻豆社

Four year-old Roman saved his mother's life by using her thumb to unlock her iPhone and then asking it to call 999.

Roman鈥檚 mum, Claudia Sharma knocked herself unconscious after a fall and was found by Roman and his twin brother Samuel.

Claudia told 5 live Breakfast: 鈥淗e told me he [Roman] licked my eye to see if I鈥檇 move and told me 鈥渕ummy I had to call 999 because you weren鈥檛 moving.鈥�

Roman used his mum鈥檚 thumb to unlock her phone and call 999 after seeing his parents unlock it in the same way.

This clip is originally from 5 live Breakfast on Wednesday 29 March 2017.