I received a Samsung Z Flip 5 as a gift, and now there is air in the screen. I do not have a receipt, but I do have the box. Can I receive free service? Also, is there a screen protector film on the screen, like other phones have, that can be removed...

I finally finished the #WalkathonIndia challenge! ‍♀️ I'm so proud of myself for completing it honestly, without any shortcuts. It was a tough but rewarding experience. I hope everyone else enjoyed the challenge as much as I did. Let's encourage fai...