GSM Unlocked and ready to use with your preferred GSM Carrier. (Not compatible with NEW AT&T or Cricket activations or with CDMA Networks like Verizon, Sprint, and Boost Mobile) Display: 6.5 inches, PLS TFT, Resolution 720 x 1600 pixels Memory: 32GB 2GB RAM - MicroSD up to 512GB Camera: Main 8 MP, f/2.0, AF - Selfie 5 MP, f/2.2 Platform: OS Android - Chipset Unisoc SC9863A - CPU Octa-core Cortex-A55 - GPU IMG8322 Battery: Li-Ion 5000 mAh, non-removable Camera_Description: Rear Manufacturer: Samsung The Samsung Galaxy A03 is an entry-level smartphone featuring a large 6.5-inch HD+ PLS TFT screen, a capable 48MP dual rear camera system (with a 2MP depth sensor), a 5MP selfie camera, a big 5,000mAh battery, and is powered by a Unisoc T606 octa-core processor, offering smooth performance for basic tasks, expandable storage (up to 1TB microSD), and running Android (starting from Android 11/13) with Samsung's One UI.