Nothing Phone 3a Review: Design Over Everything?
2025: Truly said, a dirge for daring designs in the smartphone world. Remember Nokia? A weird concoction of fantastic ingenuity: phones that looked like teardrops and fun consoles. It was a matter of experience. The N-Gage, the 7600-just experiments, not phones. Now the glass-monolithic Apple is reigning supreme, a chilling epitome of stagnated aesthetics. The wild frontier is no more!
Foldable phones, even the costliest flagships, are basically just silver stones. Apple and Google gave us an app nirvana, a perfectly paved digital garden. Well, now we are trapped. Trapped with those tired icons; the same predictable pirouettes and pedestrian transitions. They have already stopped trying to dazzle us; all they can do now is shuffle applications.
In the design landscape drowning in the monotonous, Dare to be different with Nothing. Eschewing tried-and-tested risk-averse strategies of the big guns, Nothing forges an original path with a daring design philosophy. Hence comes a refreshing product range that tastesfully dares to get noticed and has the long-term ability to remain unique. The new Nothing 3a phone. That is a case in point-testimony that their disruptive recipe is working.
Nothing Phone 3a Design: Notable improvements
- Dimensions – 163.5 x 77.5 x 8.3mm
- Weight – 201g
- Durability – IP64
No design language ever echoes through generations. The Phone (3a) utters hushed words of distant romance to its predecessor, the (2a). A glance would never fail to reveal the familiar character genetics. The bold and quintessential red square remained. While the upper right corner was bathed in cool metal, the tell-tale sign of a (2a) design presence will forever be unmistakable.

One can see where the design team put its efforts: the Phone 3a Pro. The mere 2X zoom found in the Phone 3a was discarded in favor of a considerably enhanced 3X telephoto lens that actually gives a step of advantage in photographic reach and clarity.
Theoretically, the Phone 3a comes in the same four well-known shades. Incidentally, our review unit arrived in the classic White, leaving us to imagine the appeal of the cerulean sibling.
The Phone 3a has bid goodbye to the plastic back of its predecessor for the sleek glass treatment. Dust clinging to it would have been considered an atrocity, so the clean finish was indispensable, including the white unit we reviewed, where the fingerprints were barely visible.

Forget your normal power button. Here is where you go to tap your newfound, sought-after Essential Key. But what it does? Well, let’s get down to the real software, and you will be rewarded with the truth.
The velvet matte texture on polycarbonate frame makes us recall the glorious HTC One X and the splashy colors of Nokia Lumias (think 1020 and 1520). The glass back that gives the device an IP64 rating is modestly guarded against the elements. It will reject abundantly directional splashes or sprays but does not wish to be submerged. In its mistreatment, water damage voids the warranty, an outcome nobody wishes to dare go into.
Perhaps the Nothing Phone (3a) does not recreate as such for Nothing’s design wheel, but enter mid-ranged competition, and the other side now looks-too-so-common glass, tired touches, and pseudo-leather finishes-too-much. Design daring such a thing is unusual in its class: such is close to extinct even in the premium jungle.

I observed a few assembly issues that might be specific to my review unit.
Fortunately, all imperfections are very nicely concealed beneath sleek glass at the back. A millimetric misalignment of metal accent in the top right corner of the phone makes it seem as though it is rotated very slightly in a clockwise manner. Likewise, the crimson-boxed piece also suffers from misalignment and is slightly tilted in the opposite direction. Hopefully, more recent productions will eventually be rid of these tiny, but glaring, flaws.
Nothing Phone 3a Display: Excellent for its price
- Display size – 6.77-inch, 1,080 x 2,392 pixels, Full-HD+ (387 PPI)
- Display type – AMOLED, 60-90-120Hz
- Protection – Panda Glass
The Nothing Phone 3a’s display? Think Phone 2a but on steroids. The silky and smooth 120Hz refresh rate is back, only this time, it’s blazing fast: 1,300 nits going up to 3,000 nits peak. Sunlight? Gone with the wind. This display does basking in sunlight. And forget those curved ones, which distort things all around – the 3a goes flat. Perfectly flat. That means user viewing angles are crystal-clear from any position with zilch irritating reflections to compete with. Pure visual splendor, I tell you.

While impressive, the Nothing Phone 3a’s AMOLED display lacks HDR10+ certification
Alive mode in this screen cranks the colors to the maximum, whereas Standard tries to offer a rendition of colors that we see with our naked eyes. Top my list of complaints is the lack of HDR10 or HDR10+ certification-a feature on a few competing phones here in India that really makes a difference in good video streaming.
Nothing Phone 3a Software: More art than smartphone UI
- Software version – Nothing OS 3.1
- Android version – Android 15
- Software commitment – 3 years of software, 6 years of security updates
Bye-bye, cookie-cutter interfaces. Nothing OS speaks of individuality. I literally spent some time playing hide and seek with the gallery icon (thinking perhaps Google Photos was the only show in town!), but as soon as I found it and placed it on my home screen, bam! Instant recognition; every time. Quirky design. It feels so personal-that sort of design that feels like it was made just for you.

The widgets on the home screen have also been given their fair share of attention.
Date Widget? Obsessed. It does not merely show the date; it offers just that small and almost unnoticeable daily micro-interaction. A large, stark date looks back at you, but all the enchantment lies in the folded corner. Every new day, that tiny page throws down the gauntlet to you: Swipe up, show today’s date, and any events listed for that day. That is a pinch of amusing almost-almost analog charm among a sea of digitality. That painstaking-level-of-detail probably done by hand is just pure brilliance. That is why I actuallyknowwhat day it is.
A deep crimson flares over the Do Not Disturb symbol, defiant streak of color within the otherwise peaceful interface. The compass remains a sleeping mercenary until it wakes, snapping upright at the tap of a finger, unwavering in its allegiance to true north. My fleeting wish: that the pointer would linger, holding its conviction for just a heartbeat, as the phone wakes, so as to forever be the steady hand guiding us through a disordered world.
Imagine sneaking in an imagination-filled view of a mini newsroom. Tap the vintage radio speaker widget, and it would crackle up with sounds, loads of your personalized crumb-sized newsfeed, so to say. The AI voice reads each story from the speaker, and the bars will shrug off some color, waning from brilliant red to dull grey, marking time against the headlines you still have to listen to. The AI-curated news, along with this unique and almost retro voice, is delivered with a delightful page-turning sound after every update: this way, one gets to see and feel the old-school TV broadcast charm of the past.
Imagine a world wherein the phone interface would seamlessly flow from one app into another, a visual harmony through every app. Enter the new Inter font, which could be the default system font. This slight change would push Inter into any app not having custom fonts, unifying the aesthetic for your entire device. Just like in Nothing OS before, Inter is a chameleon-type font that quickly adapts to its surroundings, finishing off the visual language.

Nothing OS dares to be unique. Case in point: Its lock screen. Wake your phone, and instead of a mere clock staring back at you, expect up to four interactive widgets waiting for you to scroll with a slight lift. It’s information to be accessed before opening up the phone.
The lock screen of Nothing’s is not merely functional; it has an element of wow factor to it. The customization can justly be called obsessive-all good in my book. Sure, tapping a notification just throws you straight into the tray-the abrupt diversion from Android’s norm. I balked initially. I was on the verge of rage quitting. But the more days were going by, Stockholm Syndrome was setting in, and now, happily, I am okay with it. Go figure.
On the last note has Nothing’s intriguing notion of AI to propose. No recycled summary or some more generic image generator. Nothing seems tilting at a much bigger windmill: “Essential Space.” Is that a cryptic wink at Andy Rubin’s startup that Nothing gulped in 2021? It does seem that Nothing wants to basically reinvent AI and go beyond the predictable into some untrodden digital expanse.

I rolled my eyes.AnotherAI assistant? Come on! That’s exactly what I was thinking when I first saw Essential Space. Then my finger brushed against the Essential Key, a sleek, mysterious button nestled on the side. Now I was starting to doubt. Curiosity, like a well-placed key, brightened the door to my willingness to try it.
Tap this Essential thing: screenshot captured! Instantly her minuscule text box comes into view for anyone’s thoughts; hit-record for a quick voice memo. Finished talking? A tap stops the recording, and another tap puts everything neatly away in Essential Space.
Imagine a world where one never had to remember anything. That is the promise that Essential Space offers as a tool that goes beyond mere screenshots and turns into a complete memory assistant.
Essentially, the Essential Space converts screen grabs into smart reminders, creating summaries and action points grounded in visual information and whatever notes you take. Yet the future looks even brighter.
Imagine: you walk into a room, and Essential Space harnesses an Essential Key along with your camera to instantly capture and log essential data. Or imagine: you record the whole meeting, and the app does all the heavy lifting of labeling speakers, transcription, and, icing on the cake, pulling out actionable to-dos.
Just now, I continue to take screenshots of important details and jot down some notes. Even in this skeleton form, Essential Space has been delivering upon its promise to turn these disparate captures into organized summaries while proactively throwing in to-dos for you, so nothing falls through the cracks. The potential is really limitless.
Essential Space’s one Achilles’ heel? Your data gets locked in. Imagine a future in which those insights become portable-just neatly packaged files backed up to cloud, ready to transplant to any OS. Until that day, though, there exists a secret stash of screenshots: internal storage > pictures > EssentialSpace-go find them.
Nothing Phone 3a Performance: Great, but far from the best
- Processor – Qualcomm Snapdragon 7s Gen 3, 2.5GHz, 4nm
- RAM – 8GB (LPDDR4X)
- Storage – 128/256GB (UFS 2.2)
In spite of Nothing’s spirited choice of storage-a UFS 2.2, that is-the everyday works feel fairly smooth. The display goes on to vary its refresh rate from a buttery 120Hz to 60Hz when one is navigating the OS, using some ingenious adaptation to the brightness of the screen. Enter into apps, though, and the pace slows a bit to a still-respectable 90Hz-or sometimes between 90 and 60Hz. For videos and gaming, however, the glassware maintains a smooth and consistent 60Hz.)
Call of Duty: Mobile on its “Very High” settings again asserts the gaming dominance of the device. The 480Hz touch sampling rate simply feltadequateduring Game Mode; my fingers craved the responsiveness I’ve felt in competing devices. That almost imperceptible difference mattered in those split-second reaction times.

The vapour chamber cooling system sure does its job of maintaining the phone’s performance under stress
Gaming warms this phone up, while shooting pictures under bright sunlight almost feels like using a tiny furnace. And I must really say, in that heat, the camera simply refuses to die on me-no warnings, no shutoffs. So, it must be the vapor cooling system that has saved the phone from a full meltdown. Processing the images is still a big pain-there’s that infuriating one or-two second delay after you capture an image-a thing I confronted with the Realme P3 Pro as well (perhaps blame the shared silicon?). The camera app is generally very laggy, especially when changing modes or switching lenses.
As far as benchmarks go, the Nothing Phone 3a performs as expected, as can be seen from the table below.
Benchmarks | Nothing Phone 3a | Realme P3 Pro | Poco F6 | OnePlus Nord CE 4 |
---|---|---|---|---|
Chipset | Snapdragon 7s Gen 3 (4nm) | Snapdragon 7s Gen 3 (4nm) | Snapdragon 8s Gen 3 (4nm) | Snapdragon 7 Gen 3 (4nm) |
Display resolution | FHD+ | 1.5K | 1.5K | FHD+ |
AnTuTu v10 | 8,04,179 | 8,42,381 | 14,57,491 | 8,14,981 |
PCMark Work 3.0 | 13,554 | 13,816 | 15,743 | 12,124 |
Geekbench 6 Single | 1,158 | 1,185 | 1,835 | 1,154 |
Geekbench 6 Multi | 3,255 | 3,209 | 4,693 | 3,000 |
GFXB T-rex | 60 | 60 | 120 | 60 |
GFXB Manhattan 3.1 | 55 | 39 | 112 | 60 |
GFXB Car Chase | 28 | 21 | 71 | 39 |
3DM Slingshot Extreme OpenGL | 5,485 | 5,405 | 5,481 | Maxed Out |
3DM Slingshot | 6,954 | 6,871 | 4,655 | Maxed Out |
3DM Wild Life | 3,988 | 4,101 | Maxed Out | 5,423 |
3DM Wild Life Unlimited | 4,175 | 4,183 | 11,734 | 5,553 |
Nothing Phone 3a Cameras: Well above average
- Primary camera – 50-megapixel, OIS, f/1.5 aperture, AF
- Ultrawide camera – 8-megapixel, f/2.2 aperture, FF
- Telephoto camera – 50-megapixel, 2X, EIS, f/2.0 aperture, AF
- Selfie camera – 32-megapixel, f/2.2 aperture, FF
Note: The camera tests below are for a software update with major enhancements (Asteroids-V3.1-250302-1856-IND, released circa March 10). Essentially, what you are getting post this update is a much better camera experience than the one reviewed before. It also opens up a bunch of new features, including creating and sharing your own camera filters and presets, as explained below.
Forget just wide and ultra-wide lenses; the 2X telephoto lens comes in as a very rare and welcome treat at the price point. Where else in the price or market do you come across such a diverse and competent camera selection? We challenge you.

Oh my. Nothing did a serious “game changer” in the app. Imagine tweaking your phone exactly to your liking and giving this vibe to all Nothing folks. Or literally snagging a style from your fav influencer-a-cube-file’s-way. It is so about to blow up.
Forget filters-these presets forge a new path. Imagine one touch to launching directly into photo mode, fully configured to the last detail. We’re talking about custom options beyond color correction. Think instant, just one tap activation of specialized camera modes (including video), preset zoom levels, and other advanced stuff such as persisted flash, resolution control, and grid overlay. The upside: pin any number of your favorite presets onto your home screen as widgets, and have immediate photo-taking opportunities tailored completely to your taste. What a fine help for custom photo ops on the go!


Nothing Phone 3a ultrawide camera samples (tap images to expand)
This ultra-wide-angle lens gives a tale of two worlds. Daylight scenarios have its good points, choosing optimum dynamic range from sunlit scenes while refusing to unbearably distort. In fine daylight, the details may not be so razor-sharp but retain a little softness with shadows. The presence of any strength with the onset of night immediately disappears; both images soften into painterly impressions rather than clean captures.




Nothing Phone 3a primary camera samples (tap images to expand)
Honestly speaking, the primary camera really is a star. Besides the optical image stabilization that is not necessarily part of something like Nothing Phone 3a, the results are quite stunning, time and again. If you want tack-sharp images full of details in whatever situation you shoot from, this bad boy lives up to your expectations. The colors might be a tad more vibrant than they are in real life, but, in terms of overall quality of design and glasswork, the primary lens rules the world.


Nothing Phone 3a 2X telephoto camera samples (tap images to expand)
Hey, telephoto-lens aficionados, do you name a light-oh-no beast? The telephoto lens does just that. It dyes the world with richer hues than the prime, lending a pinch of sharpness that sometimes oppresses the spirit of a portrait. Throw a whole bunch of light its way, and it will provide you with an extreme close-up detail-injected capture graced with the smoothest natural bokeh. Please note, though, that its edge detection has a penchant for being odd, especially with intricately coiffed hair.
Lights down and the camera’s lively performance fades into being dull players. Artificial light sabotages image quality-the moment requires some blurring battle, especially when shooting into the sun. Portrait mode tries to make up for it and fails; without OIS, sharpness of facial details is a hit-and-miss game. To even dream of a decent shot, the subjects must be still-as-stone statues, seized within artificial lighting.
Stereo Portrait Mode for Telephoto Lens-for the better. At 4x zoom, it claims “lossless” shot, but given the fact that zoom reveals a “softness” in the image, this can be said to be inaccurate. Oddly enough, 3x telephoto stabilized optically by the 3a Phone actually gives best results for the portrait addicts, although daylight is the stronghold territory for these cameras.

Hey, have you heard about the remarkable claim that someone wearing a cape is walking on the edge of a building? That’s the Batman from the city of Gotham City.
Nothing phone Camera video recording capabilities? A day-n-night mix. During daylight hours, the footage shines with crisp, stable shots and detail at both 1080p and 4K. Come nightfall, the video quality gets worse, dark, and all grainy memories. The camera above works reasonably well for day videos on a budget; however, low lighting does need some serious work.
The Nothing Phone’s cameras fall short when it comes to color consistency. Considering the price, subsequent patches should address inconsistencies. All samples were shot with aut-tone disabled to prevent artificially elevated saturation.
Nothing Phone 3a Battery:
- Battery capacity – 5,000mAh
- Wired charging – 50W
- Charger in the box – No
In fact, this battery isn’t among the very biggest in existence, yet Nothing’s software engineers have claimed as much power as possible. I really put this phone through the wringer with calls, texting, photo snapping, and even a good session or two of gaming, and yet the phone would still be able to last a full day and stretch into the next. Saying it proved itself, an excellent battery life of 28 hours and 37 minutes would put into shame the Realme P3 Pro, even with a larger battery on that handset.
While 6,000mAh sounds massive on paper, the Realme P3 Pro is a bill of glib: Watch it almost funny with a calm smile on your face and heart ghosting your memories from what you just seen be sucked into. The merciless PCMark Work battery test simulates real-world usage until the power dips to that untouchable double-digit 20 percent mark, which means it saw through crushing scenarios mean to exhaust one battery in 30 minutes and lasted an improbable 17 hours and 40 minutes keep-going. For some strange reason, it barely beat Realme P3, weighing the same SoC, AMOLDE display, and that so-called lesser-capacity battery. We’re tempted to wonder.
Apart from the rest of the phones from Nothing, where this can be called an impressive set of features, the charging speed is a sore point. It offers 50W, which is slower than several competitors in this range. In real-world testing, the device only reached 46% battery capacity during a 30-minute charge session. It took an additional hour and 26 minutes to achieve 100% charge using a 100W GaN charger. To give an idea, the much bigger 6,000mAh Realme P3 Pro was able to be charged fully within 1 hour and 6 minutes.
Nothing Phone 3a Verdict
Nothing daring ever got made: a midrange marvel which really punches above its weight. Forget about compromises. This device is a package combining beautiful aesthetics, smart software, and carefully chosen hardware units to deliver one seamless experience. It is hard enough to make a budget champion; the very fact that it has been done with such finesse must be a trophy.
The new set of hardware gets the best out of the camera compared to the previous version. It is good, yet not the greatest. There really are no software updates that must come out to unlock the camera subjected to its best.
Bored with the mundane? While titans like the Poco F6 flex raw power and the OnePlus Nord CE 4 along with the daring iQOO Neo 10R-The “flagship-killer”-wage war for spec glory, the Nothing Phone (3a?) hums a siren song of design and software tranquility. This is the kind of phone you want when pixels begin to weary you-a refreshing Android oasis with software so intuitive that you wish it ran oneverysingle smartphone. It is not about brute force; it is about daily joy.
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