As smartphones become essential for everything from work and entertainment to health tracking, battery performance has moved to the forefront. Today users demand more than just large batteries—they expect their devices to be intelligent enough to last through a full day of use without overheating or slowing down. This has ushered in an era of smart battery management systems powered by artificial intelligence.
Battery upgrades used to mean increasing capacity. Now, brands are focusing on AI-powered solutions—like adaptive power allocation, usage pattern analysis, and thermal regulation—that keep phones running efficiently for longer without needing more mAh.
These systems are especially helpful for people on the go, who use their phones for everything from video calls and social media to navigation and gaming. By recognizing usage behavior, modern smartphones can allocate energy where it is needed most and even control when and how the battery charges.
Artificial intelligence is now managing much of a smartphone energy consumption. Features like app prediction, background task limitation, and screen-off optimization reduce unnecessary battery drain. Users can also customize how their phones consume power, such as prioritizing key apps or enabling ultra-power-saving modes when needed.
These improvements not only enhance battery life but also empower users to extend device usage during long days without access to charging.
Battery intelligence also applies to how devices are charged. The latest NOTE 50 Series from Infinix reflects how premium charging features are becoming accessible to broader audiences. All models come with 5200mAh batteries, supported by charging speeds from 45W to 100W wired, and up to 50W wireless, with MagCharge support.
Smart battery management is part of a broader shift toward AI-driven user experiences. With the NOTE 50 Series, Infinix introduces AI♾️, a system that adapts to user behavior to enhance performance and interaction.
Tools like Deep Seek AI, One-Tap AI Camera, and AI Noise Mute offer more intuitive experiences, while the Bio-Active Halo Light adds subtle visual cues for notifications and activity without being intrusive.
Together, these features represent a new chapter in smartphone development—where power, design, and intelligence work together to meet the evolving needs of modern users.
To spread the joy of Eid, Samsung has launched The Grand Invite campaign, celebrating Eid-ul-Adha with a host of exciting prizes and offers.
As part of the campaign, customers will get remarkable rewards, including cashback on select Samsung devices up to BDT 96,000. Additionally, customers will have the chance to get Buy 1 Get 1 deals or win exclusive gifts such as a Samsung TV, refrigerator, microwave oven, or even a brand-new Suzuki motorcycle, including the Suzuki Gixxer SF or the Suzuki Access 125. Samsung also offers a free second-year warranty with every purchase (on selected models) to ensure extended peace of mind for customers.
Speaking about the campaign, Syed Md. Badrul Arifeen, Head of Product & MarCom, Samsung Electronics, MX Division, Bangladesh Branch Division, said, “This Eid-ul-Azha, we wanted to make the celebrations even more special for our customers by offering a multitude of attractive deals. With this campaign, we are inviting everyone to experience the joy of the season through our premium Samsung technology.”
The offers are applicable across a range of the latest devices, including the latest Galaxy A56. Customers purchasing a Samsung device from any authorized Samsung outlet will automatically receive an SMS on their mobile phone with the information about the specific offer or prize they have won with their purchase.
Samsung Electronics Bangladesh has recently launched two new washing machines for the Bangladesh market: a 9.5kg Top Load Washer (WA95CG) and a 9kg Front Load Washer with AI Technology (WW90DG). Both of the washing machines come with innovative technology and user-centric features that deliver superior washing performance and improved convenience.
The 9.5kg Top Load Washer features Eco Bubble technology, Dual Storm, Bubble Storm, and Speed Spray for powerful yet gentle washing and Soft Door Closing. It also comes with 10 adjustable water levels and a 5-star energy-efficient rating, leading to a highly customizable and efficient laundry experience. The 700-rpm spin speed, and Smart Check attributes further heighten the performance and usability.
In contrast, the 9kg Front Load Washer features AI Wash, AI EcoBubble, AI Control, SmartThings Connectivity, and Auto Dispense. All these features together make laundry more efficient and innovative. With a 1,400-rpm spin speed, energy efficient class of A, and water consumption of 50 liters per cycle, this Front Load Washer ensures remarkable cleaning while saving water and energy. Key features like StayClean Drawer, Hygiene Steam, and Bubble Soak, provide a more hygienic and deeper wash. The sleek black carved door also adds a premium look and touch to the washer.
On this occasion, Shahriar Bin Luttfor, Head of Business, Samsung Electronics Bangladesh, commented, “We are confident that both 9.5kg Top Load Washer and 9kg Front Load Washer will deliver exceptional value along with intelligence and high performance for our customers. We are continuously working towards bringing innovative solutions that will simplify everyday lives.”
Brands are continuously integrating new technologies into smartphones, keeping user needs in mind. These technologies are being introduced to ensure durability and longevity. At the same time, color and external design are also gaining importance to enhance the overall look. One such recently launched smartphone in the local market is the realme C75x. This phone features damage-proof technology with ArmorShell™ protection. It is a budget device that even allows underwater photography. Let take a look at what this new smartphone has to offer.
IP69 Rating
The realme C75x smartphone can provide sufficient protection against water, dust, and accidental drops. This is because the phone comes with IP69, IP68, and IP66 ratings and is certified with military-grade shock resistance. The IP66 rating protects against strong water jets, IP68 ensures protection underwater, and IP69 guards the device from high-pressure, high-temperature water jets.
According to the certifications, the phone remains completely intact for up to 10 days under 0.5 meters of water. Additionally, it can withstand 12 hours at 2.5 meters, 1 hour at 2 meters, and 30 minutes at 1.5 meters underwater. It also stays operational even under high-pressure water spray or 80°C hot water jets. This makes the phone completely safe in cases of accidental drops in water, getting wet in the rain, or during adventurous situations.
Camera
The realme C75x features one 50-megapixel rear camera. Additionally, there is a flicker lens on the back panel, also known as an auxiliary lens. The primary function of the flicker or auxiliary lens is to detect light frequency, which helps reduce glare while taking photos. There is also a decorative bump on the back panel to enhance the phone aesthetics. However, this closed bump also functions as a sensor area. Double-tapping the bump allows QR code scanning. The phone also includes an 8-megapixel selfie camera.
Battery Capacity
The realme C75x is equipped with a 5,600mAh battery with 45W fast-charging capability. With just 5 minutes of charging, users can talk for up to 3 hours. A full charge supports 7 hours of continuous gaming, 13.2 hours of uninterrupted YouTube video playback, and 24 hours of standby time.
AI Features
In addition to these features, the realme C75x offers the best AI experience in its segment. The device includes the Google Gemini, which helps users get answers to their queries, perform quick searches, and ensures seamless AI Smart Loop functionality across apps. It also features AI image editing to sharpen blurry or hazy photos.
The realme C75x smartphone is available in a 6/128 GB variant for BDT 17,999. As a mid-range smartphone, it could be an excellent choice for tech enthusiasts.