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  • Samsung Galaxy Fold Review: First Foldable


    The first Samsung smartphone, transforming into a tablet due to the bending screen, caused a lot of noise. Despite the postponement of the date of the sale of this model, we continue to study the test device. The screen of our sample is safe and sound. We are ready to tell you what it is like to use a 7.3-inch wonder-gadget.

    Samsung Galaxy Fold

    Future here and now

    It's one thing to see concepts at trade shows, and quite another to bend and extend the display in half with your own hands every day. Galaxy Fold gives emotions that can not be compared with anything.

    When you move around the city, pay for purchases or look through messages in messengers, you naturally use the external screen of the smartphone when folded. It is convenient for calls and typing messages, photographing and daily operations that need to be done quickly and with one hand. For example, a swipe on the fingerprint sensor opens the Samsung Pay payment system on a mini-display. It remains only to touch the fingerprint scanner integrated into the button again and attach the case in the folded state to the payment terminal.

    If you went to a cafe, you open the gadget like a book and get a huge screen at your disposal. In this form, the novelty completely replaces the tablet - it is convenient to read, edit documents, view PDF or YouTube videos. An aspect ratio of 4.2: 3 is comfortable for work and entertainment. Confused only by the area of the cameras, eating off a part of the display area. However, a couple of days later, you stop paying attention to her. 

    The very same main screen Galaxy Fold pleases not only with flexibility and size, but also quality. This is a great AMOLED-matrix with elegant color reproduction and high contrast. The display has a special protective film on the outside, which some review authors have tried to remove. You can not do this. The manufacturer claims that the screen is designed for 200,000 flexings and extensions. That is about five years of use. Whether he lives so much without breakdowns in reality - time will tell. In our test copy, the display laid out at a right angle, looked at as a whole when viewed. A slight difference in brightness on the "fracture" is noticeable only when looking at the display from the side.

    Samsung Galaxy Fold

    The controversial nuance was revealed in the process of fast scrolling pages with text. There is a slight wave effect - it seems that the right half of the screen slightly (in milliseconds) draws a picture. The effect resembles the disabled vertical synchronization in computer games - it looks unusual on the phone but does not interfere with the work and the surfing.

    Bonuses in the box

    The Galaxy inscription turned inside out on the front side of a large box immediately hints that inside is a complicated device with an unusual bundle. Indeed, in the package, in addition to the proprietary fast charger, Type-C cable, adapter Type-C to USB, there is a treasured white case labeled Sound by AKG. Yes, these are the same Samsung wireless headphones for the price of an average budget smartphone. When first turned on, the gadget recognizes the headset in the Smart Things application and gives enhanced control access: sound settings, remote touch controls, charge information, and unusual stereo microphone operation modes.

    Samsung Galaxy Fold

    With the included preset "Dynamic" headphones paired with the Galaxy Fold give a surprisingly great sound that is not often found among wireless devices. Good, but not dominant bottoms, nice detailed mid and upper frequencies. Due to the in-channel design, the headset provides excellent sound insulation from external noise, does not fall out and does not press, and also holds a surprisingly long charge — enough for a day and a half of active listening. Headphones are recharged unusually and without wires: just drop them in the case on the surface of the phone case, after turning on the function of reverse wireless charging. They are accompanied by several earpads designed for different size of the ear canal. There was a place in the set for silicone rings on the body. They allow you to adjust the fit of the headphones so that they do not fall out of the ears even while Jogging, and do not press on the ear.

    There is no need to look for a case for such a unique device: Samsung has put both accessories in the kit. Yes, the cover consists of two halves-pads. They can not just put on your smartphone, but also to stick for reliability (inside — adhesive layer).

    Smartphone, tablet and ... computer

    Why equip your phone with 12 GB of lpddr4 RAM, a powerful eight-core processor, and a fast 512-Gigabyte UFS 3.0 drive? Not every laptop has such characteristics. And here it seems to be a mobile phone that not only flies in any Android-applications but even has an excess supply of performance. As you might guess, Samsung doesn't do anything just like that. The gadget will easily replace a desktop PC — and all this without docking stations. Through any Chinese adapter, the smartphone is connected to the monitor, keyboard, and mouse. In this case, the device automatically switches to the Samsung DeX mode, simulating the interface of a full desktop OS. Working with it is almost no different from Windows 10. Supported multi-window, there is an analog of the "start" button and even the usual keyboard shortcuts in place. In addition, the display itself in the unfolded state functions as a huge touchpad. So the mouse isn't necessary to connect. Skeptics, of course, say that on Android will not go far: serious programs may not be enough. However, in this case, there is a solution. On Samsung flagships in DeX mode, you can use a full Linux. However, at the time of testing the installer of a special version of Ubuntu for Galaxy Fold has not yet appeared in Google Play.

    As for the basic format of working with a smartphone, then, anyway, the lion's share of time you use the gadget in the unfolded state. Still, with a large display is nicer. In this case, switching between the external small and the main screen is without brakes. You can start the application on the external display, open the device and immediately continue in the full-screen version on the other — without crashes and restarting the SOFTWARE.

    There is no problem with full multitasking. The phone does not unload programs from memory, allowing them to function in the background. Plus supports simultaneous work with four Windows of programs — three fixed and one floating. Conveniently parallel to surf in the browser, write notes and watch YouTube. Heard in the live broadcast useful information — recorded. You look for something in the search engine — copy and paste lines in the window with notes.

    Of course, the gadget is great for viewing photos and videos. The latter is especially nice, because of the sound of the built-in stereo speakers quality.

    Games without any difficulties perceive a non-standard screen. At WoT on maximum settings with the included HD-textures — confident 60 fps, PUBG at maximum speed — 38-45 fps. This is what gaming looks like on the expanded display:

    Samsung Galaxy Fold

    Assorted Cameras

    Save on cameras Samsung Galaxy Fold clearly did not. None. And them, for a second, the whole six. In short, the device contains all the achievements of mobile photography. The quality of images improves artificial intelligence, digital and optical stabilization work perfectly, manual mode and RAW format are supported. You get a super wide-angle lens, a standard lens, and a TV set. Shirik allows you to fit into the frame most, conveying a sense of space, the breadth of the landscape. He is able to do it both with the fish-eye effect and with the digital correction of geometric distortions - it is useful when shooting architecture.

    Samsung Galaxy Fold

    The main camera gives the usual human eye viewing angle and excellent quality in all lighting conditions. All thanks to the adjustable aperture: f/1.5 for better night shots and f/2.4 for maximum sharpness on day shots.

    The third eye, TV, gives optical approximation without loss of quality and is suitable for reportage and portrait shooting.

    Front-end modules are also not easy — they are of good quality, support portrait modes with background blur.

    In short, the abundance of cameras Samsung Galaxy Fold can literally get lost. But they all shoot perfectly:

    Samsung Galaxy Fold

    With video, the situation is the same as with the photo. Everything is supported: 4K, 60 fps, stabilization, switching between three cameras without stopping recording, smooth zooming, HDR-video, alternative codecs and many other options and effects with the ability to combine them.

    Two halves — two batteries

    Each half of the body is equipped with a battery. So it was possible to make both parts of the device with the same weight while providing such a technological gadget with a total energy reserve of 4380 mAh.

    It takes 2 hours 7 minutes to fully charge. As a result, you get a day and a half of Autonomous work with mixed use of the device (8-9 hours of the screen on). And this is with watching YouTube on the big screen, listening to music through wireless headphones, photo, and video, active surfing, and correspondence in messengers. In this regard, the autonomy of the Galaxy Fold is not inferior to other models.

    Samsung Galaxy Fold

    With active load, for example, playing PUBG, consumed 18% of battery per hour.

    In computer mode (DeX), when the device is connected to an external monitor, the battery charge lasts for 4.5 hours of watching movies, solving office tasks and surfing the web.

    New Samsung plays video in airplane mode on the expanded display for up to 20 hours.

    Samsung Galaxy Fold

    In the scenario with the predominant listening to music the phone in the folded state spends only 3% per hour, and complete headphones — about 5% per hour. In short, there are no problems with work time. Moreover, in the test of autonomy Geekbench smartphone gaining 7580 points — it is significantly more than the Galaxy Note 8 (5000 points) and many other flagships.



    7.3 ”, Dynamic AMOLED, 2152x1536, 362 ppi  4.6”, Super AMOLED, 1680x720, 399 ppi


    Snapdragon CPU 855  GPU Adreno 640


    12 GB  512 GB


    16 Mp (f / 2.2), 16 Mp (f / 1.5 - f / 2.4), 12 Mp (f / 2.4)


    10 Mp (f / 2.2) + 2 Mp sensor, external 10 Mp (f / 2.2)


    4380 mAh

    Test results


    367 210


    3494 single-core  10 820 multi-core


    60 fps


    more than 5 hours of 3D gaming  more than 19 hours of video playback

    Samsung Galaxy Fold


    Samsung Galaxy Fold is really surprising, causing children's delight. Yes, the device is thick in the folded form, and the place of bending of the screen at a certain angle is noticeable. However, this is a truly new device that is already changing the industry. Even a simple job with the online maps on the Galaxy Fold perceived differently. You start to use your smartphone more often for work on the road, reading and thoughtful web surfing. It is hoped that soon the gadgets with such a form factor will be massive, and the technical difficulties and the issue of the high cost of production will be fully resolved.

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    • OPPO Reno 3 review: Quad camera and lots of memory

      Last year's OPPO Reno 2 smartphone was remembered for its almost flagship characteristics. In the new generation, the emphasis has shifted - the role of the top-end device has been assigned to the Reno 3 Pro, and the standard “three” has become a mid-budget phone. However, Reno 3 received a powerful quad camera, high-quality screen, and a large amount of memory. We find out how good the new product is.

      Four rear modules and a 44-megapixel front-facing camera
      The main camera of Reno 3 received four modules, as in the top-end device of the series - Reno 3 Pro. However, there are some functions missing, such as interpolation up to 108 MP. All the blocks are arranged in a line on an islet that protrudes noticeably upwards if you wear the gadget without a cover.
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      The main module paired with the auxiliary module gives clear portraits and realistic blurs the background
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      Selfies in 44MP mode
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      Work and entertainment without lags
      Reno 3 is built on an eight-core MediaTek Helio P90 chipset. The new product in AnTuTu gives out figures comparable to the results of Kirin 970 and Snapdragon 712, and slightly ahead of Snapdragon 710. And in the Geekbench 5 rating - is on par with Snapdragon 845. This speed is sufficient to avoid slowdowns in any applications.
      8 GB of RAM allows you to run multiple programs simultaneously. The built-in fingerprint sensor acts quickly and accurately. There are no performance problems in games. In the popular WoT: Blitz with default graphics settings, the frame rate is confidently kept at 60 fps.

      The device has only one main speaker, which produces clear sound without distortion up to about 90% of the volume. Plus, there is support for Dolby Atmos. In this software add-on, you can add surround sound and a bit of bass - a great option for multimedia applications.
      Unfortunately, you will not be able to create a full stereo pair, because the speaker is quieter than the main one. But in Reno3 Pro two speakers shake as if you are holding a good Bluetooth speaker in your hands. Complete in-ear headphones deliver high-quality sound. Thanks to the audio jack, you can connect your favorite accessory.

      The built-in storage is not too large: 128 GB. But it is easy to increase it by using a microSD memory card. It is placed in a triple slot next to two nano-SIM cards. We had a 512 GB test card at hand - it worked without problems.
      High autonomy
      The gadget is powered by a 4025 mAh battery and supports VOOC 3.0 fast charging technology. A 20 W adapter and a complete cable during the test provided recharging at high speed. For example, from 33 to 78%, the battery was charged in 13 minutes, and up to 100% in 27.
      An hour-long shootout in WoT: Blitz (display brightness - 50%) consumes 11 percent of the battery. That is, without going to the outlet, it is about 9 hours of offline gaming. In Flight-mode, with the same brightness, about 4.4% of the battery charge is spent per hour playing the video in Full HD. Therefore, you should expect 22 hours of offline video viewing. Excellent results!

      If long-term autonomy is not so important, you can disable power consumption optimization in the settings and select "High performance". In this case, the device will work a little faster, and the battery consumption will be stronger.
      Great screen
      Reno 3 is equipped with an AMOLED panel with a diagonal of 6.4 inches, a resolution of FHD+ (2400x1080 pixels), and an aspect ratio of 20:9. The display occupies 90.8% of the front panel area, has a teardrop-shaped cutout for the front and thin frames. The image is clear, with rich but natural colors. The viewing angles are large, and the brightness reserve is sufficient for using the phone on the street in any weather. With minimal screen light, it is comfortable to read in a dark room. And at night, you can switch to "Dark mode" - in fact, this is an inverse version of the design: with a black display and a white font. Many people will find it even more convenient, and it also saves battery life.
      Branded shell of the seventh version
      Reno 3 is running a proprietary ColorOS 7 shell based on Android 10. When comparing with the previous version, you can see that the font has not changed, but many icons have been redrawn. However, their shape and size can be easily changed at your own discretion. The screen can be converted to a split format - just make a three-finger swipe up.
      Specifications of OPPO Reno 3
      DISPLAY: 6.4 ", FHD + (2400x1080), 20: 9
      CHIPSET: CPU MediaTek Helio P90 (MT6779V), 2.2 GHz, GPU PowerVR GM 9446
      RAM: 8 GB
      STORAGE: 128 GB
      MAIN CAMERA: main - 48 megapixels (f/1.8) + 13 megapixels (telephoto) + 8 megapixels (wide-angle) + 2 megapixels (scene depth sensor);
      FRONT CAMERA: - 44 megapixels with f/2.4 aperture
      BATTERY: 4025 mAh
      FEATURES: a sub-screen fingerprint sensor, an NFC module, an audio output, support for microSD cards up to 256 GB (without SIM replacement), a proprietary shell ColorOS 7, three body colors: black, white and blue.
      Test results
      ANTUTU: 223,438
      GEEKBENCH: 5 428 single-core, 1568 multi-core
      AUTONOMY: about 22 hours of video playback

      The OPPO Reno 3 is an interesting device with balanced characteristics. From the first minutes, the beautiful design, slim body, and high-quality 6.4-inch screen make you happy. Later on - high performance, fast recharging, and good battery life. The advantages include the photo-filling, including a 44-megapixel front camera. In addition, the built-in drive can be expanded with a memory card, but not to the detriment of the second SIM card - a trifle, but nice.

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