Something to surpass their peers, OEMs are investing thoroughly in groundbreaking tech with every launch of their premium smartphones. The result? Phone manufacturers are pushing the boundaries and achieving near-perfection across a smartphone's features.

From nearly borderless displays and 4K HDR screens to robust processors, 8GB of RAM, dual-lens cameras, rapid charging solutions, and more – these are the signs that OEMs are making giant leaps in the evolution of the smartphone industry.

But this swift development leads to an enigma: What comes next? While we ponder what fresh innovations can OEMs offer in the years to come to entice consumers to part with their hard-earned cash for a new smartphone, there are three focal points that stand out to us:

Revolutionary Battery

Expansive screens, high-resolution displays, rising usage rates, power-sapping processors, all take a measurable hit on battery endurance. Furthermore, battery innovation hasn't seen a comparable revolution. Although flagships boast batteries of similar capacities year after year, applications require more power than ever before. As a result, battery life is increasingly becoming a smartphone's vulnerable spot.

While quick charge innovations have offered a brief reprieve, it's about time OEMs explored a more advanced solution: a compact battery with extra power. While I'm not fully versed in the technical complexities, I venture to imagine the hurdles are substantial, especially given the Galaxy Note 7's tumultuous débâcle. Yet, didn't we once envision an 8GB smartphone RAM? So, the unattainable may become achievable.

Lens Evolution

As I've mentioned earlier, OEMs have already shown prowess in the realm of photography. Yet, even the greatest smartphone cameras can't quite cope with entry-level DSLRs. With dual camera setups enhancing capabilities, we might need an additional camera or two to unlock further excellence in smartphone photography. I wholeheartedly anticipate that a triple camera setup may soon find a place on at least one brand's roadmap.

AI, VR, AR, and ML

Artificial Intelligence, Virtual Reality, Augmented Reality, and Machine Learning

Evolution in these fields has begun, though they are still in their infant stages. Presently, their utility is being perceived more as an extra feature than an integral part of the consumer experience. AI-empowered apps should embed themselves into our everyday life, enhancing our daily routines.