Airtel — my mobile sold out without my permission

Address:

Dy658 ward number 25 behind shiv mandir, Wali gali kalupur Sonipat, Sonipat, Haryana, 131001

I have port my number [protected] in airtel fews months before i will take 799 plan as per plan mobile insurance damage coverge provide 8000. When my mobile damage company sold out my mobile just 5999. My mobile cost 14000 and insurance coverage 8000 damage expensive only 8500 around if extra something chrge on mobile i will paid but i want repaired mobile phone damage cost 8500 insurance coverage 8000 i will pay 500 rupes but return my repaired mobile