I use Samsung galaxy m21 mobile last one year. I love this phone. The battery of phone is awesome. The battery life is very long. The battery of samsung galaxy m21 is 6000mh. The looks of phone is amazing. Nice photo quality of samsung galaxy m21. The camera is 48 mega pixel. The preformance of phone is very good. I play pubg in samsung m21 the performance of game is smooth and game play in hd quality. The processor of phone is amazing. Display quality is very good because samsung provide super amoled Display with hd image quality. Overall the performance, quality and looks of samsung galaxy m21 is excellent.