Samsung added ram plus to male virtual ram from storage... On s10 devices you get an additional 2 gb, on other newer devices you can chose how much. : r/galaxys10
The Samsung Galaxy S10 could feature a mind-boggling 12 GB of RAM and 1 TB of storage - NotebookCheck.net News
How to ADD More RAM Memory on Samsung Galaxy A33, A53, A73 (Android 12 UI 4.1) - YouTube
Amazon.com: Samsung Galaxy S10+ Plus SM-G975F/DS, 4G LTE, International Version (No US Warranty), 128GB+8GB RAM, Prism White - GSM Unlocked : Cell Phones & Accessories
Galaxy S10 / S10+: How to Run Storage Analysis To Check Memory Space - YouTube
Samsung Galaxy S10+ S10 Plus G975U1 512GB ROM 8GB RAM Octa Core 6.4' Snapdragon 855 NFC 4G LTE Original Unlocked - AliExpress
Galaxy S10 Plus 'Performance Edition' packs incredible specs
Samsung Galaxy S10+ S10 Plus G975u G975u1 1tb Rom 12gb Ram Octa Core 6.4' Snapdragon 855 Nfc Lte Original Unlocked Cell Phone - Mobile Phones - AliExpress