The base model Galaxy S25 will come with 12GB of RAM, marking an upgrade compared to previous base-model Samsung handsets.The increased amount of RAM and storage will result in improved performance without a significant cost increase.The Galaxy S25 Ultra will offer up to 24GB of RAM and 1TB of storage, positioning it as a flagship model with unparalleled power.The Galaxy S25 series is expected to be unveiled on January 22, with a rumored fourth entry, the Galaxy S25 Slim, to be released later.