gadget
Vivo V23 5G: Outcome of 2 years' research and development
The new vivo smartphone V23 5G was recently released globally and in the Bangladesh market.
After two years of cross-industry and cross-discipline research, the colour-changing surface material was developed for V23 5G.
One of the highlights of the smartphone is its 50MP AF Portrait Selfie. The front camera has the Eye Autofocus feature.
Read: Vivo V23e launched with 50MP front camera
On the rear, the phone has a 64MP GW1 Super-Sensing Camera, an 8MP wide-angle lens and a 2MP macro camera.
V23 5G comes with 8GB RAM and 128GB ROM along with 4GB Extended RAM 2.0 where the memory usage efficiency is increased by the equivalent of 4GB extra RAM, giving an experience equivalent of 16GB RAM.
The phone has a 44W Flash Charge and is equipped with a 4,200mAh battery. Its processor is MediaTek Dimensity 920.
Read OnePlus Nord CE 2 5G Review: Is it worth it?
Vivo V23 5G has a 7.39mm slim body and is encased in a one-piece Metal Flat Frame. It comes in two colour variants, Sunshine Gold and Stardust Black, and will cost Tk39,990.
Samsung brings Galaxy A03 core with Android 11 (Go edition)
Samsung recently brought Galaxy A03 core to the Bangladesh market.
The smartphone features Android 11 (Go edition) to provide a high-quality smartphone experience, a 5000mAh battery, powerful processor, and other innovative features at a good value.
Galaxy A03 core focuses on Android 11, allowing the handset to run smoother and launch apps 20 percent faster.
Read: Samsung Galaxy S22 vs S22 Plus vs S22 Ultra: Comparison of features, specs
Smartphone users can now easily switch between apps without getting slow phone performance.
The latest addition to the "Awesome" series comes with a 6.5-inch HD+ LCD Infinity-V Display.
Also, the phone is equipped with an 8MP primary camera for photography enthusiasts and a 5MP front camera for instant high-quality selfies.
Read Vivo V23e 5G Review: Is it a good mid-range camera phone?
Md Muyeedur Rahman, head of business at Samsung Mobile, said: "The latest addition to the A-series family is equally as good with outstanding attributes that are well-suited for first-time smartphone users, millennials, and adults."
Samsung Galaxy A03 core is available in the market at Tk9,699. Customers will also get a free T-shirt.
Read Redmi Note 11 Review: Another budget performer from Xiaomi
Mobile imaging: Oppo announces strategic partnership with Hasselblad
Global technology brand Oppo announced a three-year partnership with Swedish camera manufacturer Hasselblad to co-develop industry-leading camera technologies for its flagship Find series.
The brands will focus on breakthroughs in colour science to create an improved mobile photography experience on Hasselblad Camera for Mobile.
Read Vivo V23e 5G Review: Is it a good mid-range camera phone?
Since the integration of Oppo and OnePlus, research and development resources between the brands have been combined to maximise efficiency and improve user experience.
"Following the success of OnePlus and Hasselblad's collaboration in the past year, we are very pleased to see the partnership enter a new stage of development, giving more users around the world a chance to enjoy the legendary Hasselblad mobile imaging experience," says Pete Lau, chief product officer of Oppo.
"Camera colour performance has always been a focus for Oppo and a part of Hasselblad's DNA. We are very excited to be able to explore the future of Hasselblad Camera for Mobile together."
Read iPhone 2022: Which country to buy the cheapest and best iPhones?
Building top-tier imaging systems capable of delivering a world-class mobile photography experience is a key strategy of Oppo.
Following the launch of its first self-developed imaging NPU MariSilicon X, Oppo is further committed to creating a world-class photography experience.
Oppo and Hasselblad will now work together to further develop advanced imaging solutions through research and development collaboration to provide users with more natural colours and a more refined imaging experience.
Read Redmi Note 11 Review: Another budget performer from Xiaomi
Starting with the software improvements for natural colour tuning, the three-year partnership will further enhance the colour calibration solution and target to establish the new benchmark for smartphone camera colour performance, delivering a consistent natural colour performance for Oppo mobile phones to cover all scenarios and across the entire camera system.
The result of this collaboration will be first introduced in the next generation of Oppo's flagship Find X series in the first quarter of 2022.
Read Samsung Galaxy S22 vs S22 Plus vs S22 Ultra: Comparison of features, specs
Redmi Note 11 Review: Another budget performer from Xiaomi
The Xiaomi Redmi Note 11 is the successor to their hugely popular phone from last year, the Redmi Note 10. The phone was launched on 9th February 2022 in China with a scheduled global release. With a strong camera, display and performance, the Redmi Note 11 brings value for money unlike any other. Let’s take a deep dive into the details.
Xiaomi Redmi Note 11 Key Features
Design and Build Quality
The Redmi Note 11 brings some high-end features for a fraction of the price. Naturally, it brings some cut corners to the device. And the most prominent one is in the build quality.
The Redmi Note 11 is an all-around polycarbonate phone with a plastic frame. This might feel like a letdown considering the phone easily bends with the slightest pressure. Other than that, the design of the Note 11 is fairly standard. Xiaomi has opted for a Gorilla Glass 3 for the front display protection. It is definitely a step up rather than not having any certification at all.
Read Samsung Galaxy S22 vs S22 Plus vs S22 Ultra: Comparison of features, specs
The device features the power button and the volume rocker on the right side. The sim tray is the sole cut out on the left side. It has a slot for two sim cards along with a micro-SD card.
The top of the phone has a 3.5 mm headphone jack which is increasingly becoming rare in 2022. There is an IR blaster as well as a secondary mic on the top along with a stereo speaker. The charging port and the main speaker are situated on the bottom as usual.
Overall, the design and build quality leave much to be desired but the aggressive pricing should also be kept in mind.
Read Xiaomi Poco C31 Review: Does this budget phone offer value for money?
The Display
Moving onto the display, the Note 11 features a 6.43-inch FHD+ 90 Hz AMOLED panel. The panel is everything you’d expect from an AMOLED screen. The 90 Hz refresh brings a smoother touch compared to the previous generation.
The display is a show stealer here as it far exceeds the expectation at this price point. The details and sharpness are on point here. There is a usual warm hue to the display like other Xiaomi devices. But it can be easily customized in the display settings.
There aren’t any color shifts in the device and the viewing angles are also great. The display has an average brightness of 700 nits, a solid upgrade from last year’s 450 nits. The peak brightness of the display can reach up to 1000 nits which are perfect for outdoor viewing. Overall, it’s the display to beat at this price range.
Read Vivo T1 Review: A Solution Based Device or an Average Handset?
The Camera
Xiaomi has always been big on cameras regardless of the budget. The Note 11 features a quad camera setup just like its predecessor. But this time, Xiaomi brought in a 50 MP f/1.8 wide-angle sensor. The main lens is complemented by an 8MP ultrawide lens and 2 MP macro and depth sensors. The macro and the depth sensors are only good on paper as it virtually doesn’t produce any mentionable result.
Camera samples from the main and the wide-angle shooter came out better than expected. The main sensor does an excellent job of capturing details in daylight conditions. It captures a decent amount of dynamic range and reproduces colors accordingly. However, the sensors struggle a bit with artificial lighting as there are some noticeable noises in the image. The front camera is a standard 13 MP shooter which gets the job done without a hiccup. Other than that, these are amazing sensors capable of taking quality shots. However, the video capabilities are limited to 1080P at 30 fps.
Read Top 10 Best Phones around 15000 Taka in February 2022
Processor and Performance
The Xiaomi Redmi Note 11 has a Snapdragon 680 4G chipset built on the 6 Nm architecture. The processor sits in between the flagship and the entry-level chipsets from Snapdragon. At its core, there is an octa-core 4 2.4 GHz Kryo 265 Gold and 4 1.9 GHz Kryo 265 Silver chips. It’s a different design from the usual cortex chips but the processor delivers in performance.
Being a 6 Nm processor, the chipset is power efficient. It is coupled with Adreno 610 GPU for better graphics performance.
The performance is clearly visible as the device breezes through daily tasks with ease. The processor also does an excellent job of handling graphic-intensive games. Titles like Asphalt 9, PUBG, and COD run smoothly without any thermal throttling or stutters. This phone can be a great buy for people looking for a moderate gaming device on a budget.
Read Xiaomi 12X Review: Is It the New Flagship Killer?
The OS here is the same MIUI 13 based on Android 11. MIUI can be a bit difficult for people jumping onto Xiaomi phones for the first time. It is more of an acquired taste that is developed over time. However, previous Xiaomi users will feel right at home as it’s the same UI found even on the higher-end models as well.
Battery and Charge Time
Xiaomi phones have long been noted for their incredible battery life. The Note 11 also follows suit in this regard. The phone has a 5000 mAh battery which provides around 5 to 6 hours of SoT. The phone also has a 33W fast charging which goes from 0 to 100% in just 1 hour. There isn’t any wireless charging on this device and given the price point, it's not surprising at all.
Price of Xiaomi Redmi Note 11 in Bangladesh
The phone is available in either 4/64 GB or 6/128 GB configuration. The phone isn’t officially available in Bangladesh yet. The international price of the basic variant is about $179 which is equivalent to BDT 15390.28. The conversion rate of $1 is BDT 85.98. However, the expected price at launch can vary depending on tax issues and company policy.
Read Oppo Reno7 SE 5G Review: Can it rule the upper mid-range segment?
Verdict
Over the years, the Redmi line of phones from Xiaomi have earned the honor of “Premium mid-range” devices. Like most other Xiaomi devices, the Redmi Note 11 hits all the right notes for its budget. The phone has a great camera and a decent processor with great battery life. However, the build quality might feel a bit cheap but that is as far as complaints go with this device. This phone is an excellent buy for people looking for premium performance at a mid-range budget.
realme launches Snapdragon 680-powered phone ‘realme 9i’
Smartphone brand realme launched their upgraded smartphone ‘realme 9i’ equipped with the latest Snapdragon 680 processor.
The launching event was held virtually on Monday.
The new model will be available in two variants. One with 6GB RAM (expandable up to 11GB) and 128GB ROM, at Tk 19,490 and the other with 4GB RAM and 64GB ROM available at Tk 17,490. There are two color options for realme 9i - Prism Blue and Prism Black. To know more about this phone, click here https://www.realme.com/bd/realme-9i.
READ: realme sets bar high with trendsetting designs
Realme claims currently no other phone in this price segment with this latest processor is available in the market. It promises uninterrupted smartphone performance as this new chipset consumes 62% less power and affords 46% more performance than the 12 nm processor.
Users can charge their phone from 0-100% in just 70 minutes and equipped with a 5000mAh battery, realme 9i supports 48.4 hours phone calls.
It comes with a 50MP Nightscape Camera to take ultra-clear photos.
Read realme 9i: A step in the style and performance
There are also Dual Stereo Speakers that will provide high-quality sound experience for music lovers.
Facilitated with 90Hz refresh rate and FHD+ display, realme 9i supports five levels of refresh rate for seamless experience and power-saving performance.
realme 9i offers a spectacular look as it flaunts stereo prism design with 8-layer optical coating. The texture mold has more than 3000 prism-like line combinations.
Read Vivo V23e 5G Review: Is it a good mid-range camera phone?
Grameenphone partners with itel to roll out affordable 4G smartphone
Grameenphone has partnered with smartphone brand itel to launch the co-branded handset itel A23 Pro in Bangladesh to bring affordable 4G smartphones into the market.
A launching ceremony was organised in the capital where Mohammad Sajjad Hasib, chief marketing officer, Md Mahbubul Alam Bhuiyan, head of product, Sarder Showkat Ali, head of device, VAS and roaming at Grameenphone, and Rezwanul Hoque, chief executive officer of Transsion Bangladesh, and Khairul Basher, head of communication of Grameenphone, unveiled the affordable co-branded device.
Also read: Grameenphone wins award of most loved telecom brand
Itel A23 Pro is a VoLTE-enabled 4G smartphone equipped with a dual 4G SIM slot. It has a 5-inch big display, 1.4 GHz quad-core processor, 1GB RAM, and 8GB ROM. It also has a 2MP rear camera and a VGA front camera with flash, backed by a standard 2400mAh battery.
Also, the smartphone comes with a face unlock feature and is available in Lake Blue and Sapphire Blue.
"To realise the full potential of advanced connectivity and comprehensive 4G coverage across the country, we must bring in affordable 4G devices for people from all walks of life. In this journey, our device partner itel has been playing a pivotal role in bringing affordable 4G devices for our loved and valued customers," said Sajjad.
Also read: GP Accelerator Batch 7 eyes to equip startups to secure international funds
"Grameenphone's attractive offer with this budget-friendly entry-level 4G smartphone, itel A23 Pro, is quite a timely gift for buyers. Thanks to Grameenphone for staying with itel and catering to the needs of the customers," Rezwanul said.
Grameenphone and itel's co-branded 4G smartphone itel A23 Pro is available in the market at Tk4,990.
Vivo V23e launched with 50MP front camera
Global smartphone brand vivo recently launched its newest smartphone V23e which comes with a 50MP AF Portrait Selfie front camera.
V23e combines one of the industry's top front cameras, along with cutting-edge innovations in autofocus and various portrait modes, including AI Extreme Night Portrait and Multi-Style Portrait.
The 50MP AF Portrait Selfie produces selfies with rich colours in high clarity. The new Eye Autofocus tracks individual eyes with precision, enabling users to capture delightful moments in a flash.
Also read: Vivo showcases tech trends for 2022
Users can take photos in extremely dark conditions with AI Extreme Night Portrait, while the Multi-Style Portrait mode allows them to create more artistic and fun shots.
Double Exposure is another feature that allows users to import background photos into other visuals, while the Steadiface Selfie Video mode eliminates shaky selfies with solid stabilisation.
Vivo V23e Moonlight Shadow edition has an innovative ceramic film coating that creates a nanoscale processing.
Read OnePlus Nord CE 2 5G Review: Is it worth it?
Sunshine Coast edition sports AG glass, giving a silky smooth touch and warmth.
With a thickness of 7.36mm, V23e runs on Funtouch OS 12, is supported by an 8GB + 4GB Extended RAM experience with Extended RAM 2.0, allowing 4GB of memory to be used as RAM whenever necessary.
Priced at Tk27,990, the phone also comes with 33 percent more charging power compared to the previous generation, with the 44W FlashCharge powering up V23e from 1 percent to 40 percent in just 15 minutes.
Also read: Top-selling vivo phones of 2021
With an 8MP super wide-angle camera and 2MP macro camera, the device offers a comprehensive set of lenses to capture moments with different settings.
"At vivo, we're always looking to meet the needs of our users, and there is a growing need for an affordable handset which can deliver a fantastic, everyday selfie experience," said David Li, product director of vivo Bangladesh.
Walton brings new Chorus speakers
Walton Digi-Tech Industries has launched two new 2.1 multimedia speakers of its sound device brand Chorus.
The speakers – modelled WS2129 and WS2160 – have many features including, subwoofers, remote control, multi-mode Bluetooth, USB playback, AUX, and FM radio.
Priced at Tk4,950, WS2160 has a 30W subwoofer with two speakers of 15 watts. The speaker has a built-in three-channel power amplifier. It also features a remote control.
Also read: Walton brings new model of Toronggo Wi-Fi router
WS2129 has a 20W subwoofer with two 5W satellite speakers along with a built-in three-channel power amplifier and remote control. This model is priced at Tk3,650.
With up to a 1-year warranty facility, the speakers are available at all Walton sales outlets across the country.
Also read: Walton brings 11th Gen laptops
Samsung Galaxy S22 vs S22 Plus vs S22 Ultra: Comparison of features, specs
It’s the start of another year which means another Samsung Galaxy Unpacked event. Keeping up with the tradition, Samsung has introduced its flagship Samsung Galaxy S22 series on 9th February 2022. The phone is expected to be available globally from 25th February. With the Note series now gone, there are three different models this year – the Samsung Galaxy S22, S22+, and S22 Ultra. Samsung has always been at the forefront of tech innovation. So does the Samsung Galaxy S22 series bring anything revolutionary? Or is it just an incremental update? Let's find out.
Key Features of Samsung Galaxy S22 Series
Design and Build Quality
The Galaxy S series has always been the flagship line of phones for Samsung. Every year, this line of phones aims to set the standard for not just Samsung, but all brands across the android platform. Needless to say, the S22 series of phones are some of the most premium ones in the market right now.
The S22 series has a relatively boxy design this time around. The edges are sharper and the overall form factor of the phones became more compact. The sharper edges give the phone a great hand feel compared to the previous iterations.
Read Xiaomi Poco C31 Review: Does this budget phone offer value for money?
The front and back of the S22 series feature Gorilla Glass Victus+, the highest certified scratch, and shatter-resistant glass. The frame is made from Aluminum which is brushed to the tone of the device. The S22 series phones are not small or light by any means. The S22 weighs around 167 gm whereas the bigger brother S22 Ultra weighs 228 gm. But Samsung has always ensured proportioned distribution so none of the devices feels clunky on the hand.
The S22 series is as premium as things get. The glass back is a bonus upgrade from the S21 series. Everything else here is as usual. The power button and the volume rocker are situated on the right side of the phone. The sim tray is placed on the left with the Type-C cable and stereo speaker being on the bottom. The S22 Ultra has an additional built-in stylus which is carried on from the S21 Ultra.
The Display
Samsung has been the undisputed king of mobile display for quite a few years now. Not just mobile, Samsung is the largest producer of any form of display panel in the world. So naturally, the display of the Samsung Galaxy S22 series is arguably the best in the market. In fact, it is easily the most distinguishable feature of this phone.
Read Xiaomi 12X Review: Is It the New Flagship Killer?
Samsung has already dazzled the world with the S21 series displays last year. This year, the Samsung Galaxy S22 series received a minor update from the previous generation. The S22 features a 6.1-inch display with the S22+ and the S22 Ultra being a 6.6-inch and 6.8-inch panel respectively.
The Dynamic AMOLED 2X, as Samsung calls this panel, incorporates the best of AMOLED technology on a 2K panel. The colors, contrast, and sharpness are excellent with no visible color shift. Each of the panels supports HDR 10+ contents. The only minor improvement has been made on the display brightness. The S22 Ultra can now go up to 1700 nits in peak settings, 200 nits increment over the previous generation.
The Camera
The triple camera system found on the Samsung Galaxy S22 series is easily one of the best on the market. The camera features a 50 MP f/1.8 wide-angle sensor coupled with a 10 MP telephoto and a 12 MP ultrawide sensor. The S22 and S22+ feature the same camera setup with the S22 Ultra having a 108 MP main sensor.
Read Top 10 Best Phones around 15000 Taka in February 2022
Samsung has stacked the lenses with features. There are OIS, PDAF, and gyro-EIS for increased stability and focus. The images appear to be sharp and crisp in both indoor and outdoor lighting conditions. The telephoto and the wide-angle performs just as Samsung slated it to be. The dynamic range is also a strong suit of this camera as it can retain most of the natural colors. The front wide-angle sensor can also catch extreme details. The improvements aren’t that noticeable from the previous gen but it definitely outperforms the peers.
The camera supports up to 8K video recording. Videos are highly stabilized thanks to the EIS and OIS.
Overall, the camera sensor is right on par with other 1000-dollar flagships.
Read Vivo T1 Review: A Solution Based Device or an Average Handset?
Processor and Performance
Samsung has gone with the Exynos 2200 for the European market and Snapdragon 8 Gen 1 for the rest of the world. Both the processors are built on the 4 Nm architecture which is incredibly powerful and efficient.
Both the Exynos and the Snapdragon chipset features an octa-core design with the Exynos having Xclipse 920 GPU and the Snapdragon having Adreno 730. The result is a superfast device that performs at lightning speed.
Samsung has come a long way from having a bloatware-filled OS full of bugs and lag. The redesigned One UI significantly trimmed down the bloatware for better performance and usability. Needless to say, the Samsung Galaxy S22 series phone absolutely nails everything that’s thrown at it. From video rendering to playing 3D games, the phone breezes through without the slightest hint of thermal throttling.
Read Oppo Reno7 SE 5G Review: Can it rule the upper mid-range segment?
Battery and Charge Time
The S22 has a 3700 mAh battery which is a step down from the S21. Similarly, the battery has also been reduced in S22+ and S22 Ultra to 4500 mAh and 5000 mAh respectively. But that’s not necessarily a bad thing.
The 4 Nm processor is extremely power efficient. Users can easily get 7 to 8 hours of SoT from the devices. The long battery life is also paired with 25W and 45W fast charging and an optional 15W wireless charging. However, Samsung doesn’t include the fast-charging bricks with the devices.
Price of Samsung Galaxy S22 Series in Bangladesh
The S22 series is not officially available in Bangladesh yet. But judging by the international pricing the S22 will be priced at around $799 (BDT 68969.42), the S22+ at $999 (BDT 86233.36), and the S22 Ultra at $1199 (BDT 103497.30). Dollar to BDT conversion rate is 86.32. However, the official price range of Samsung Galaxy S22 series in Bangladesh may vary depending on tax and other company policy.
Read Best Upcoming Smartphones in Bangladesh in February 2022
Verdict
This year the Samsung Galaxy S22 series is more like an incremental update compared to other years. The S22 series refines the design elements introduced in the S21 series. The camera and the performance are on par with flagship standards. However, there are a few occasional issues with palm rejection. It can be easily fixed with a software update. Overall, it’s a great buy for those wanting to try the latest and greatest of android. But people already using the S21 series can skip this one.
Samsung unveils Galaxy S22 Ultra, S22+
Samsung launched Galaxy S22 Ultra and S22+ at the Galaxy Unpacked event recently.
The multimedia devices highlight an S-Pen, robust Snapdragon processor, and an outstanding camera and will be available in Bangladesh soon, with pre-booking beginning from the end of this week.
Md Muyeedur Rahman, head of business at Samsung Mobile, said: "Today, in a world where remote work, online classes, and digital transactions have become customary, smartphones have transformed into an indispensable device for almost everyone. Under such circumstances, our ambition remains firm: to listen to consumers' feedback and continue to deliver smartphone experiences that empower us all to evolve."
Read: Redmi Note 11 Review: Another budget performer from Xiaomi
Galaxy S22 Ultra and S22+ feature a fast Snapdragon 8 Gen 1 (4nm) processor.
Galaxy S22 Ultra comes with a 6.8-inch QHD+ Dynamic AMOLED display and a camera set-up consisting of a 12MP ultrawide camera, 108MP wide camera, two 10MP telephoto cameras, and a 40MP front camera.
Also, it is equipped with a massive 5000mAh battery, enabling customers to switch from gaming to high-octane productivity in the blink of an eye.
Read iPhone 2022: Which country to buy the cheapest and best iPhones?
Samsung Galaxy S22+ features a 6.6-inch FHD+ Dynamic AMOLED display and a camera arrangement of 12MP ultrawide camera, 50MP wide camera, 10MP telephoto camera, and 10MP front camera.
Also, the device houses a 4,500mAh battery with 45-watt fast charger support, allowing users to conveniently play games and watch content on the go without worrying about carrying a charger all day long.
Read How to Keep Your Old Phone Efficient like New?