Samsung | Galaxy | A15 (A155) | Blue | 6.5 " | Super AMOLED | 1080 x 2340 pixels | Mediatek | Helio G99 (6nm) | Internal RAM 4 GB | 128 GB | microSDXC | Dual SIM | Nano-SIM | 3G | 4G | Main camera resolution 50+5+2 MP | Secondary camera resolution 13 MP | Android | 14 | 5000 mAh