Here's the Samsung Galaxy S10 in Cardinal Red - Android Authority
SAMSUNG GALAXY S10 plus CARDINAL RED 128 GB - YouTube
SAMSUNG GALAXY S10 128GB UNLOCKED - BLACK | WHITE | GREEN | RED | BLUE WARRANTY | eBay
Amazon.com: LakiBeibi Galaxy S10 Plus Case, Galaxy S10 Plus Card Holder Case, Premium Leather Folio Flip Galaxy S10 Plus Wallet Case with Card Slots Shockproof Protective Case for Samsung Galaxy S10+ -
Cardinal Red Galaxy S10 family launches in the UK exclusively at EE - GSMArena.com news
Cardinal Red color variant of Samsung Galaxy S10 and S10 Plus launched
Galaxy S10+ Leather Back Cover, Red Mobile Accessories - EF-VG975LREGUS | Samsung US
Samsung Galaxy S10 and S10+ now available in Cardinal Red color - GSMArena.com news
Samsung Galaxy S10, Galaxy S10 Plus Cardinal Red Color Variants Launched - MySmartPrice