If you took out a contract recently for a phone S20fe or S21 fill out the Samsung promotion form to try and get a free chromebook. The promotion is only meant to be available for S20fe 5G and S21 5G. So in order to get this promotion you need to have bought a samsung S20fe or a samsung S21 between 23rd December and 10th January. Once you have received your phone you have 60 to fill in the claim for the chromebook which gives you about a month and half to do from now. The list of companies you should have bought the phones for the promotion is endless and you can find it in the link.
Here is the link to samsung's promotion website. Let me know if it worked for you.
Here is the link to samsung's promotion website. Let me know if it worked for you.