Global smartphone brand vivo has released three new smartphones this year with expandable memory. All three devices – the V21, V21e, and Y53s – come with 8GB RAM and use software to borrow additional space from the inbuilt storage and allot it to RAM, further expanding it by up to 3GB. "The new expandable RAM feature enables enhanced multitasking capabilities and ensures superior performance for gaming, content creation, and productivity, thus empowering users to do more. We understand customer preferences and strive to bring them more advanced solutions," Vivo Bangladesh Brand Manager Tanzib Ahamed said. Read OPPO A16 Review with Price in Bangladesh The latest offers from vivo include better performance, higher storage, and seamless multitasking with expandable RAM. vivo V21, V21e The newly launched V21 series in Bangladesh features the vivo V21 and V21e, both known for innovative camera technology and expandable storage. The onboard 8GB memory can be expanded to 11GB, using software to allocate 3GB of space from the internal storage as virtual RAM. It significantly enhances the phone's capacity for multitasking. Read realme Book Slim: Elegant Laptop with robust performance for Youths V21 retails for Tk32,990 and V21e for Tk26,990. vivo Y53s Y53s comes with 8GB RAM, and like the V21 phones, it holds the capacity to expand its memory to 11GB by using internal storage. The phone retails for Tk22,990, according to a press release. Read Samsung Galaxy A52s 5G: What will it offer?

Equipped with specialised AI night algorithms, vivo V21 is offering a much improved low-light selfie experience. The smartphone has a customised hardware setup, namely, the dual-LED selfie flash that supports the software in producing better, brighter images.  The 44MP front camera is part of the OIS Night Selfie system. It includes a 44MP OIS Super Night Selfie, Selfie Spotlight, and AI Night Portrait supported by AI Night Algorithm for the ultimate night selfie experience.  Read Vivo phones in Bangladesh The optical image stabilisation (OIS) enables stable shots and clear images even when one's hand is not steady. The selfie camera also has Eye Autofocus, making sure that the selfies are never out of focus and always sharp and clean. The dual-LED spotlight under the front panel – "Selfie Spotlight" – is tailor-made to ensure that one's selfie game is always strong, regardless of lighting conditions. The spotlights can be turned on when taking photos and recording videos.  Also, vivo V21 offers a great video experience at night with OIS Ultra Stable Selfie Video. With the Micro-Electro-Mechanical System (MEMS) to compensate for shakes, along with the AF zoom lens and EIS algorithm, V21 enables the ultimate clear and stable video recording, according to a press release. Read Top features of vivo Y series

Released in June this year, V21 is a flagship smartphone of Chinese technology company vivo. Even though the major focus of the smartphone is its supreme camera technology, V21 made great leaps in other areas as well. Read: vivo’s Y53s smartphone available in Bangladesh with 1TB expandable storage V21's camera comes with a 44MP OIS Night Selfie system that includes a 44MP OIS Super Night Selfie, Selfie Spotlight and AI Night Portrait supported by AI Night Algorithm for the ultimate night selfie experience. 44MP OIS Super Night Selfie OIS, known as Optical Image Stabilisation, is capable of capturing intrinsic details in every shot, producing clear images and videos even if the user's hand is not steady. OIS in rear cameras have become common these days, however, implementing it in the front camera is the first move by vivo. Read Xiaomi Mi 11 Ultra Review: Is It Worth Buying? Selfie spotlight The new addition balances the light source by innovatively adding two OLED spotlights under the front panel, which can be turned on when taking photos and recording videos. Also, the spotlight can also be used along with vivo's self-developed Aura Screen Light. Rear camera features V21's 64MP OIS Night camera, with the support of a set of 8MP and 2MP secondary cameras, captures wide-angle and more complex shots and macro photography with ease. It also features a slew of innovative features like OIS Super Night Mode, OIS Ultra Stable Video, Double Exposure, Super Wide Angle, Super Macro and Dual View Video. Read Walton Primo ZX4 Review with Price in Bangladesh Charging technology V21's 33W FlashCharge allows users to power up the smartphone in no time, making the process very convenient for consumers, even when making high bandwidth video calls. Storage Also, vivo has put emphasis on storage capabilities to ensure a seamless and holistic smartphone experience for consumers. V21 comes with a storage of 8GB RAM and 128GB ROM.  The phone retails for Tk32,990 in Bangladesh and is available across all offline vivo stores. Read:Vivo Y series offers ultra-budget-friendly smartphones

Most people now need to use more apps than ever before; as more apps mean more storage space, companies are making phones with bigger storage. Samsung A72, Vivo V21, Huawei nova 8 SE, and Oppo Reno5 are the top phones now available in the Bangladesh markets with big storage and powerful batteries. Samsung A72 A72 has a 5,000 mAh battery and 25W super-fast charging; features a 6GM RAM and 256GB ROM. It has one front and four rear cameras. The rear camera comes with optical image stabilisation (OIS) technology. The camera can capture a 4K video. The phone's price in Bangladesh is Tk45,999. Read: Best cheap official phones under BDT 10000 in July 2021 Vivo V21 One of the most attractive features of V21 is the OIS-equipped front camera. The phone has 8GB RAM and 128GB ROM. However, it is capable of taking 3GB from its ROM and using that as RAM, which makes it an 11GB RAM-powered phone. The 4,000mAh battery-equipped phone also has 33W fast charging technology, ensuring long-lasting performance. The 44MP OIS front camera is accompanied by three rear cameras on the back. V21 retails for Tk32,990. Read Oppo Reno 6 Pro 5G Review: Is it worth it? Huawei nova 8 SE The phone features an 8GM RAM and 128GB ROM. Despite its impressive fast charging capabilities, it comes with a smaller battery of 3,800mAh. But it can charge very fast with its 66W fast charging support. The phone has one on the front and four cameras on the back. The main rear camera is 64MP and the front camera is 16MP. Nova 8 SE is priced at Tk33,000. Read: POCO M3 Pro 5G Review: Can It Fulfill the User's Expectations? Oppo Reno5 With a 4,220mAh battery, Reno5 is capable of 50W fast charging. The phone comes with 8GB RAM and 128GB ROM. Its front camera is 44MP, and the four-camera set up on the back features a 64MP main camera. The retail price of Reno5 is Tk32,990.  Read realme 8 5G Review: Affordable 5G Phone with Flagship Features

Global smartphone brand vivo launched its new V21 smartphone in Bangladesh. The device is the­­ latest addition to vivo’s longstanding V-series smart phones, providing consumers with high-performance and camera-focused devices at competitive prices. The newly launched V21 showcases a unique Optical Image Stabilization (OIS) front camera equipped with a 44MP OIS Night Selfie System, Selfie Spotlight and AI Night Portrait with AI Night Algorithm. Which provides users an ultimate ‘night selfie experience’ of crisp night photos and videos using the front camera. READ: For youth-connect, Vivo ropes in Bidya Sinha Mim On the back, the 64MP OIS Night Camera delivers a superior night photography experience with features to handle wide-angle photography and more complex shots like macro photography. Mr Duke, Managing Director of vivo Bangladesh said that the front camera capabilities in this device created a benchmark for all smartphones to come in the future. The V21 will be available in Bangladesh from 6th June while its pre booking session will run from 1st June to 5th June. READ: Samsung Galaxy A32 Review with Price in Bangladesh The selling price for the V21 is 32,990 BDT in Bangladesh available in Dusk Blue and Sunset Dazzle color. The phone comes with a minimalist ultra-sleek flat frame design. The smartphone running on an MTK Dimensity 800U processor can deliver smoother visual effects  reducing ghosting and latency when playing games. The vivo V21 with all its features is an ideal companion for an ultra-stable and smooth blogging experience. Read Vivo X80 Pro 5G Review: Is it a reasonable flagship Smartphone?

Vivo has earned fame for its name over the years by offering quality handsets. Its most celebrated V series has gone through overwhelming praise for the devices added in its profile. Recently the V series has introduced its model V21. Like most other smartphones of the same series, V21 has also created a buzz in the device lovers’ communities. Vivo has designed the model to be versatile and to get its jobs done. Since May 5, the day the phone got released in China, it has come to the limelight. This Vivo V21 review will discuss the essential features of the phone. Key Features of Vivo V21 Glamorous Appearance If you ever happen to see a Vivo V21 phone, the first thing you will be aware of is its shiny and sparkling design. Especially the backside of Sunset Dazzle variant is able to hook peoples’ eyes for a while. Mixed shades of some lovely colors create a dual-tone effect, which brings an elegant look to the surface. When touched by the sunrays or light, the back creates a rainbowish effect that seems different from a different angle. The users who prefer fewer dazzles should go for the Dusk Blue variant. With a weight of 177 g and a depth of 7.38 mm, Vivo V21 is an extra light phone. The flat back has roomed a camera panel which protrudes nicely without making any issue. Read: Tecno Spark 7 Pro Review: The budget killer Smartphone of 2021 Display The front of the Vivo V21 is made of a 6.44” FHD+ AMOLED display. The colors on display are perfectly distributed, and the AMOLED screen adds extra crispness to the images. The bright display is even noticeable under the sunlight. The only facet where the display deviates from the standard is the sharpness of colors it generates. The colors seem a bit sharper and saturated. However, this is not a big deal as those colors look consistent even from odd angles.  The display has a higher refresh rate of around 90Hz, which is definitely a treat for game lovers. They will be able to play games smoothly with this highly responding screen. Videos watch will also give a better experience. The display is made of AG Matte Glass. It gives additional robustness to the phone. Moreover, the glass is anti-slip and scratch-resistant. Read Xiaomi Redmi K40 v POCO F3: The flagship killer Phones of 2021 The Power of Selfie Camera The front selfie camera is the best feature that has come with Vivo V21. The huge 44MP secondary camera with OIS technology and nighttime feature is like a game-changer in the history of selfie cameras. Vivo V21 is the first and presently the only phone that has integrated the Optical Image Stabilization technology in the entire market. Moreover, the camera is accompanied by a Screen Spotlight and a Dual Selfie Spotlight. As a result, the camerawork in the low light is equally magnificent. And it makes Vivo V21 the best selfie phone right now. The camera can even record videos in 4K resolution. Read Xiaomi Mi 11 Lite: Best midrange killer Smartphone of 2021 Other Lenses The rear panel of the camera rooms a triple main camera set up. The primary is a 64MP lens. There are a multi-function 8MP wide-angle camera and a 2MP super macro lens. All of these lenses do their jobs proficiently. The focusing is precise as the phone implements eye-autofocus technology. In daylight, the pictures are quite sharp and have details over the edge. The wide lens is also good as it intensifies the colors in the picture. In low light or nighttime, the pictures won’t lose quality. Yet, they can look a bit overexposed if there are too many light sources. Read: Best TWS Earbuds in Bangladesh in 2021 Performance and Gaming Vivo V21 uses a MediaTek 800U 7nm Octa-core processor. It has a clock speed of 2.4 GHz. Normally this is the capacity that works with 128GB storage. But Vivo has implemented some technological changes in an attempt to enhance the power of the phone. In addition to its 8GB RAM, Vivo has featured an extra 3GB of virtual memory. The virtual memory is the room that the built-in RAM borrows from the available storage memory when it needs it. While playing higher graphical games, the virtual memory technology provides the RAM the ability to give a better experience. However, with all these powerful features, the phone still works best at the lowest requirement of a high config game. Apart from gaming, other daily tasks like browsing, application using, and even high-resolution video watching don’t project any issue. Read Symphony Z35 Full Review with Price in Bangladesh Battery & Charging Another aspect that justifies the claim that the Vivo V21 is an entirely camera-based phone is its battery capacity. The phone has a 4000mAh battery. 4000mAh battery capacity is undoubtedly insufficient for a phone which emphasizes gaming or other tasks. Astonishingly, the 4000mAh battery runs the phone consistently for around 6 or 7 hours. With regular use, the duration of this coverage will elongate. A heavy use like gaming more than two hours at a stretch and browsing and watching videos will at least carry the phone for 4 or 5 hours. However, to compensate for the comparatively low capacity of the battery, the Vivo V21 presents a robust charger. The 33W Flashcharger given with the phone only takes an hour to fully charge the phone up. Read Infinix Hot 10 Play Review with Price in Bangladesh Technical Specifications of Vivo V21 Specs of Vivo V21 Indicators Features Supported Network GSM / HSPA / LTE Dimension 159.7 x 73.9 x 7.3 mm Weight 176 g Materials Glass front, plastic frame, plastic back Display Type AMOLED FHD+ Display Resolution 1080 x 2400 pixels Display Size 6.44 inches Internal Memory 128 GB Ram 8 GB Chipset MediaTek MT6853 Dimensity 800U 5G CPU Octa-core GPU  Mali-G57 MC3 Primary Camera 64 MP (wide), 8MP (ultrawide), 2MP (Macro) Secondary Camera 44 MP Sound Loudspeakers Connectivity WLAN, Bluetooth, GPS, microUSB 2.0, NFC Sensor Fingerprint, accelerometer, gyro, proximity, compass Battery Li-Po 4000 mAh; Non-removable Charging 33W Colour Dusk Blue, Sunset Dazzle  Read: Redmi Note 10s Review with Price in Bangladesh Price in Bangladesh The Vivo V21 comes in a single variant. It has 8GB RAM with 128GB of internal storage. This epic selfie phone will cost users only BDT 32,990 (approx.).  Final Verdict The phone Vivo V21 has some strengths and weaknesses, indeed. To conclude the whole review, it can be said that the phone is more than an attractive buy as it has one of the best selfie cameras on the planet right now. Other than this, the phone will also provide nice gameplay and superfast charging ability.  Read OPPO F19 Review with Price in Bangladesh