One Plus — Unable to get any technical help from team

I am facing issue with my profile in mobile unable to register my num it says the num is set as emergency number its not set not sure why due to this i am unable to register my number in app store and unable to buy anything i have voucher of 800rs off which is valid for only 30 days now i am losing the number of days due to this issue now they have also blocked my account due to violation not sure what i did all i did is to just tried to sort this but i am not getting any help from support team i am getting mentally disturbed due to this wasting my time energy and efforts. i have sent so many email and so many msg still no response i have got this new phone and still no support from them at all. I have the list of email which i have sent to them they are nor bother every day i call cust care and they say they will let the team know and ask me to wait its been more than 5 days and i am still awaiting a call back from them i have all the proofs with me i have also attached the SS of the issues which i have faced and its bene 5 days still no response.
I am facing issue with my profile in mobile unable to register my num it says the num is set as emergency number its not set not sure why due to this i am unable to register my number in app store and unable to buy anything i have voucher of 800rs off which is valid for only 30 days now i am losing the number of days due to this issue now they have also blocked my account due to violation not sure what i did all i did is to just tried to sort this but i am not getting any help from support team i am getting mentally disturbed due to this wasting my time energy and efforts. i have sent so many email and so many msg still no response i have got this new phone and still no support from them at all. I have the list of email which i have sent to them they are nor bother every day i call cust care and they say they will let the team know and ask me to wait its been more than 5 days and i am still awaiting a call back from them i have all the proofs with me i have also attached the SS of the issues which i have faced and its bene 5 days still no response number is [protected]