Samsung should do the following updates for m30s in the upcoming major update
1. Camera optimization as compared to 64mp camera 48mp takes time to save them while 64 doesn't, pls fix this
2. Adaptive charging or overnight charging feature should be included in 3.0
3. Needs more performance optimization as recent updates are making the phone a bit laggy
4. Double tap to screen off.
5. More built in font styles.
Any more suggestions are welcome
