Samsung Galaxy Z Flip 4 Review

The Samsung Galaxy Z Flip sequence is probably the most profitable foldable telephone up to now, and the newest Galaxy Z Flip 4 goals to excellent a components that has stored Samsung forward of the competitors. In case you’re unfamiliar with the idea, the Z Flip 4 can fold in half to grow to be an especially compact telephone. As soon as unfolded, it’s concerning the measurement of an everyday 6.7” fully-featured Android telephone.

Its bendable nature additionally permits partially folded utilization. Its base turns into a “pure tripod” for images or video calls. Some folks even maintain it like a basic camcorder throughout video recording.

On this 4th iteration, there are a number of key enhancements you shouldn’t miss, such because the bigger battery and higher battery life, the improved camera system, and the new computing platform. All three (and extra) make this new model considerably higher than the Galaxy Z Flip 3.

Our particular Galaxy Z Flip 4 works with the AT&T community, the place it retails for $27.78/mo should you qualify. There could be minor variations in antenna configuration and 4G/5G bands in comparison with different fashions. That mentioned, each Sub-6 and mmWave applied sciences are supported and assist wonderful worldwide compatibility for vacationers who could be data-roaming.

The telephone additionally comes preloaded with AT&T-specific software program such because the AT&T account supervisor. There’s additionally the AT&T Good WIFI app for simple and safer connectivity in public areas and the AT&T Distant Help that lets skilled assist employees entry the telephone, together with your permission. For the reason that Galaxy Z Flip 4 isn’t focused at power-user, these two apps might be useful to most individuals.

Industrial Design

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The brand new Z Flip 4 is constructed round an structure much like its predecessor. Nevertheless, the hinge has been improved, and the aluminum body seems to be extra premium. Moreover, the steel doesn’t catch any fingerprints (can I’ve this on my fridge, please?). The again glass floor is barely extra resistant (Gorilla Glass Victus Plus), however please don’t drop it.

When closed, the telephone occupies a compact 84.9 x 71.9 x 15.9 mm and unfolds into 165.2 x 71.9 x 6.9mm. Its weight of 187g is comparable with telephones that occupy the identical quantity, and its steel+glass development in all probability makes it a bit heavier than lower-tiers telephones with extra plastic.

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The chassis is extremely inflexible when closed, and “sturdiness” is one benefit of this design. It’s powerful to crack your major display screen by dropping the telephone. Not solely is the show sandwiched contained in the telephone, however it’s also manufactured from versatile supplies and a mushy protecting layer. Additionally, Samsung makes the waterproof (IPx8) foldables, together with this one.

The hinge is agency and stays in place at just about each angle you set it at to accomodate varied use circumstances. The draw back is that you simply want two fingers to open it. I’m not saying it’s inconceivable to open it with one hand, however it’s too difficult.

The Z Flip 4 could be very snug to carry, however the quantity button is positioned very excessive to the suitable, and also you’ll in all probability use two fingers to alter the quantity. Samsung may need to add a widget within the “edge bar” app.

Z FLip 4 Audio high quality

That’s an excellent segway to audio high quality. The sound high quality of the Z Flip 4’s speaker is excellent and akin to different costly telephones, together with the iPhone 13 Professional. The Z Flip 3’s type issue doesn’t introduce any tradeoffs right here.

Z FLip 4 Expertise

The compactness of the (folded) telephone is extraordinary should you preserve the telephone in a entrance pocket, whether or not in man’s or ladies’s denims with barely unfastened pockets. The telephone’s thickness could be a bit a lot for very tight denims and tight pockets, so it’s one thing to be recognized of, relying in your dressing type.

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The Flex mode (partially unfolded telephone) could be very sensible, and I primarily use it to look at movies or throughout video calls. As I mentioned, the bottom acts as a pure tripod, and also you’ll end up utilizing it to look at your display screen straight on whereas doing one thing else together with your fingers (like taking notes).

Samsung has even launched Flex mode controls for all apps, the place you’ll be able to drive any app solely to make use of the higher half of the display screen, leaving the decrease half with controls like screenshots, brightness, and even a trackpad. Under is a screenshot that exhibits find out how to choose which apps are enabled (test the Samsung’s Flex Mode web page for extra).

samsung galaxy z flip 4 review 11The photograph gallery in Flex Mode, with modifying instructions and a trackpad within the display screen’s lower-half
galaxy zflip 4 flex mode

When the telephone is closed, there’s a 1.9” small cowl “display screen” that’s handy to test notifications but in addition for fast interactions by way of widgets to manage primary settings (brightness, Bluetooth, flashlight…).

Samsung has variety of widgets (climate timer, voice recorder…), however as a consumer, my favourite use of the duvet display screen is as a Selfie camera. I extremely suggest exploring the duvet display screen choices to maximise its advantages to YOU.

I discovered a video that goes fairly deep into describing the duvet display screen options:


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The Galaxy Z Flip 4 OLED show helps refresh charges between 1Hz and 120Hz, relying on the scenario. Every part occurs mechanically, however you’ll reap the advantages of longer battery life. The picture high quality is impeccable, which isn’t shocking since Samsung leads the small OLED show market.

As normal, the folding show has a crease much like the Z Flip 3. You’ll be able to really feel it together with your finger and see it primarily from an angle. My expertise is that you simply largely don’t discover and neglect about it rapidly.

In any case, all smartphone shows are largely reflective, so it’s not very totally different in observe. In case you’re uncertain, have a look at the show in a retailer to type a definitive opinion. That’s one of the simplest ways, and it’s as much as you.

The show has a skinny layer of a versatile glass-like materials, however a further mushy layer of plastic will additional shield the display screen. That’s nice, however that mushy layer is seen across the selfie camera, and many individuals are tempted to peel it off. DON’T.

At first, the show appeared dim, however you’ll be able to head to the Show Settings and use the “additional brightness” choice to make it as vivid as every other high-end telephone. I can solely guess that it was a battery optimization, however I like my display screen to be “extra-bright.”

Galaxy Z Flip 4 Digicam

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Samsung has a lot improved the Galaxy Z Flip 4 rear camera system. It will get a Ubergizmo CAMERA HW rating of 148 (vs. 117 for the Z Flip 3), in order that’s a considerable enchancment that we predict most impartial reviews will agree with.

Samsung makes use of a greater major sensor with a 63% bigger sensing floor and huge 1.8-micron pixels. The lens continues to be optically stabilized for max readability in all conditions.

The Z Flip 4 CAMERA HW rating of 148 is barely decrease than the Galaxy Z Fold4 CAMERA HW of 155 and the Galaxy S22+ CAMERA HW of 166. The shortage of devoted telephoto contributes to this hole, and no software program replace could be an sufficient substitute.

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Within the entrance, the 10MP Selfie camera makes use of a confirmed Sony IMX-374 sensor with an f/2.4 lens. The picture high quality is nice, even in dim lighting, and that’s nice for video calls. There are smartphones with rather more highly effective cameras, however the Z Flip additionally permits you to seize selfies utilizing the rear camera and the duvet show.

The camera was a weak level of final yr’s Galaxy Z Flip 3, and we’re glad to report that the Z Flip 4 brings significantly better photograph capabilities much like the Galaxy S22.

System efficiency

Because of its Snapdragon 8 Gen 1+, the Z Flip 4 is able to excellent efficiency spikes throughout on a regular basis telephone utilization. The processor spikes for just a few seconds, get the job accomplished and returns to a low-power state.

On this chassis, the total energy of Qualcomm’s platform is constrained by the low cooling efficiency of the telephone. Merely put, it’s not designed to be a gaming telephone, however for day-to-day utilization, you get all of the peak-performance advantages of Snapdragon 8 Gen 1+ however not the sustained velocity that video games or heavy apps require.

The benchmarks present this clearly, regardless that they don’t run for that lengthy. The Galaxy Z Fold 4 options the identical chip however has noticeably larger efficiency. The first distinction between the 2 telephones is their cooling capabilities. Over time, the Z Flip 4’s warmth will construct up a lot quicker, which is able to cap the efficiency.

galaxy z flip 4 geekbench5 multi
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That mentioned, this velocity stays excellent for this measurement. In a future article, we should always examine it to the brand new Motorola RAZR 2022 powered by the identical Qualcomm platform.

Galaxy Z Flip 4 Battery Life

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The Z Flip 4’s battery life is noticeably higher attributable to three components. First, the battery is 13% bigger (3700 mAh vs. 3300 beforehand), which ought to prolong the battery by at the least that quantity, nevertheless it will get higher.

Secondly, the 1Hz to 120Hz variable refresh price additionally lowers the ability consumption. While you’re watching a 30FPS film, the show can adapt. And should you’re a static picture, the refresh price might drop to 1 Hz. That’s probably a number of vitality financial savings in comparison with always operating at 60Hz or 120Hz.

Lastly, the Snapdragon 8 Gen 1+ is considerably extra power-efficient than the Z Flip 3’s Snapdragon 888 processor. For a similar quantity of labor, it should burn much less vitality. The result’s a Z Flip 4 telephone that ought to final all day with out stress.

If you should recharge, the 25W wired cost is significantly better than the earlier 15W cost. It’s nowhere close to the quickest (test the OnePlus 10T cost velocity), nevertheless it’s significantly better than the Z Flip 3.


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The Samsung Galaxy Z Flip 4 is a major replace from its predecessor. Essential methods and options have been improved, and the entire package deal got here out nice between the design, efficiency, battery life, and camera.

Ought to a Z Flip 3 proprietor improve? In case you can afford it, completely sure! And in case your price range is a bit tight, test the varied Samsung offers and trade-ins on the official web site as a result of Samsung makes a number of effort to maintain folks shopping for the newest gadgets.

The Galaxy Z Flip 4 is about to grow to be the preferred foldable of 2022, and I’ll in all probability use it as my major telephone going ahead (as I did with the Z Flip 3). Keep in mind that its consumer expertise differs out of your “normal” telephone, and the identical price range would get you barely larger specs with a basic Galaxy S22+ or above.

But, I do know many individuals who might have any telephone they need and select to make use of the Galaxy Z Flip sequence as their major handset. This new Z Flip 4 will speed up his much more.

Filed in Cellphones >Opinions. Learn extra about Foldable Smartphones, Samsung, Samsung Opinions and Smartphone Opinions.

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