Performance
Under the hood, the Philips S337 is powered by a quad-core 1.3 GHz processor, paired with 1GB of RAM. The device runs on Android 5.1 Lollipop, an operating system version that, by today's standards, is quite outdated. The performance is adequate for basic tasks such as calling, texting, web browsing, and running lightweight applications. However, power users may find it struggles with more demanding apps or multitasking due to the limited RAM and older OS.