Welcome to our community @Hachemi 
. Sorry to hear about your problem. 
Kindly check the below steps if that helps:
- You can cancel the application and try applying again in a little while.
- You can use a different phone number if possible; it can be changed after the account is opened.
- You can check with the network provider as well, if their Anti-Spam Filters are blocking receiving the codes from their side
- You can also restart your phone and see if the codes arrives
If still you don’t receive the sign-up verification code, kindly contact us by social media channels so that we can resolve your issue individually. 
SG | Community Team