1. Include Snapdragon processors rather than Exynos ones
2. Faster Charging required now (min 65W)
3. Better optimisations
4. Audiophile needs met too (3.5mm jack, Better speakers, Hi-Fi DAC, more audio customisation settings, AKG Mode (an innovative approach to get better overall audio quality - like Beats Audio, formerly present on old devices; Kindly check this app aka VIPER4ANDROID for reference purposes)
5. Do not kill the NOTE SERIES PLEASE.
6. Better Cameras (with better portrait modes)
7. Big storage options (256,512 GB, 1 TB or even more)
8. Latest RAM Config (12, 16 or even more)