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Buy Now |
Buy
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Buy
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Excellence Score |
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Value for Money Score |
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Price |
₹ 20,999 onwards
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₹ 15,999 onwards
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Launch Date (India) |
Jan, 2020
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Jan, 2020
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Expected Launch Date |
N/A
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N/A
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Smartphone OS |
Android 10Expected update to next Android version
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Android 9.0 Pie, Upgradeable to Android 10Expected update to Android 11
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Touchscreen |
Yes (Capacitive)
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Yes (Capacitive)
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Screen Size |
6.5 inches
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6.38 inches
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Screen Resolution |
1080x2400 pixels (~ 405 pixels per inch)
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1080x2340 pixels (~ 404 pixels per inch)
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Tall Aspect Ratio / Minimal Bezels |
Yes
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Yes
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Scratch Resistant Display |
Yes, Corning Gorilla Glass 3
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Yes
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Display Type |
AMOLED
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AMOLED
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Screen Refresh Rate |
60 HzStandard
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60 HzStandard
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Display Features |
Super AMOLED
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Super AMOLED, 2.5D Curved Glass
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Full Physical QWERTY Keypad |
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Processor |
2.3 GHz
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2 GHz
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Processor Type |
Octa Core
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Octa Core
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Processor Name |
Samsung Exynos 9611Ranked #38 in Mobile Processor Benchmarks
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Qualcomm Snapdragon 665Ranked #46 in Mobile Processor Benchmarks
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GPU |
Mali-G72 MP3
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Adreno 610
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RAM |
6 GB
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8 GB
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3G |
Yes
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Yes
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4G |
Yes
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Yes
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5G |
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VoLTE |
Yes
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Yes
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WiFi |
Yes
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Yes
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VoWiFi/WiFi-Calling |
Yes
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Yes
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GPS |
Yes
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Yes
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Bluetooth |
Yes
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Yes
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Connecting Port |
USB-C
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USB-C
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Primary Camera |
48MP + 12MP + 5MP + 5MP
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48MP + 8MP + 2MP + 2MP
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Camera Auto-Focus |
Yes
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Yes
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Camera Flash |
Yes
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Yes
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HD Video Recording |
Yes (Full HD)
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Yes (Full HD)
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Other Camera Features |
48MP: f/2.0 Aperture; 1/2" Sensor Size; 0.8um Pixel Size; PDAF, 12MP: f/2.2 Aperture; 13mm Focal Length (Ultra-wide), 5MP: f/2.4 Aperture; Dedicated Macro camera, 5MP: f/2.2 Aperture; Depth sensor, Panorama, HDR
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48MP: F/1.8 Aperture; 1/2" Sensor Size; 0.8um Pixel Size; PDAF, 8MP: F/2.2 Aperture; 13mm Focal Length (Ultra-wide); 1/4" Sensor Size; 1.12um Pixel Size, 2MP: F/2.4 Aperture; 1/5" Sensor Size; 1.75um Pixel Size (Macro camera), 2MP: F/2.4 Aperture; Depth Sensor, HDR, Panorama, AI Portrait Lighting, AI Super Wide Angle, Bokeh and Shot Re-Focus, Super Macro, Super Night Mode, Live Photo, AR Stickers, AI Portrait Framing, AI Scene Identification, Ultra Wide Video, Slo-Mo, Time Lapse
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Secondary Camera |
32MP
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32MP
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Secondary Camera Features |
f/2.2 Aperture, 26mm Focal Length, 1/2.8" Sensor Size, 0.8um Pixel Size, HDR
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F/2.0 Aperture, 0.8um Pixel Size, HDR, AI Face Beauty, Filters, AI Portrait Lighting, Group Selfie (Panorama), Super Night Selfie, Live Photo, AR Stickers, Watermark, Mirror Selfie
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Internal Memory |
128 GB
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128 GB
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Expandable Memory Slot |
Yes, up to 512 GB
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Yes, up to 256 GB
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Contacts Storage |
Unlimited
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Unlimited
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SMS Storage |
Unlimited
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Unlimited
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Music Player |
Yes
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Yes
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FM Radio |
Yes
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Yes
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Dual SIM |
GSM+GSM
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GSM+GSM (Hybrid SIM slot)
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Thickness |
7.9 mmMedium
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8.7 mmMedium
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Weight |
172 gmMedium
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187 gmMedium
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Width |
73.6 mmOk for one-handed use
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75.2 mmOk for one-handed use
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Audio Output |
3.5mm jack
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3.5mm jack
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Water Resistant |
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Battery Capacity |
4000 mAh
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4500 mAh
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Battery Standby |
N/A
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N/A
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Battery Standby (3G) |
N/A
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N/A
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Battery Talktime |
N/A
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N/A
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Battery Talktime (3G) |
N/A
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N/A
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Fast Charging Support |
Yes, 15W Fast Charging
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Yes, 18W Dual-Engine Fast Charging
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Included Fast Charger |
Yes, 15.0W Fast Charger
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Yes, 18.0W Fast Charger
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Other Battery Parameters |
N/A
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N/A
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Fingerprint sensor |
Yes
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Yes
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Other Features |
In-display fingerprint sensor; NFC; ANT+ Support; Noise Filtration; Dolby Atmos
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In-display Fingerprint Sensor; Noise Filtration
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2-minute Review [Positives] |
- Stunning looks, similar rainbow-like effects at the back as the Galaxy A50s when caught against the light, and a prism-like pattern that Samsung calls a “3D prism design” - it's a head-turner no doubt
- While it supports a polycarbonate back, it still manages to look premium
- The front looks stylish and modern too with a single punch-hole in the upper middle of the display
- Compact and light for the display size and battery capacity, at just 172g, and 7.9mm in thickness
- Bright, large 6.5-inches Super AMOLED panel with a full-HD+ resolution - its punchy colours make it a joy to stream content, while games also look great on the panel because of its high colour accuracy
- There's Widevine L1 support by default, which makes streaming content in HD possible
- Comes with Android 10 out of the box - Samsung's One UI 2 is now one of the better, more clean and streamlined Android UIs around, and is well optimised for modern large displays (like this one)
- Samsung has also added some neat features including a Game Booster and an intuitive gesture-based navigation system
- Decent performance with the same Exynos 9611 processor as the Galaxy A50s (similar to Qualcomm Snapdragon 660/665) - the experience is fairly smooth throughout with games like PUBG Mobile and Asphalt 9
- Decent quad camera setup at the back - a 48MP primary sensor + 12MP wide-angle camera + 5MP macro camera + 5MP depth sensor
- Under good light, the Galaxy A51's primary camera managed to capture detailed shots with good dynamic range - images are reasonably sharp, noise is also competently removed, colours are generally nice, and the phone strikes a good balance with saturation
- The ultra wide-angle cam is a significant upgrade from the one on the A50s, and it offers improved sharpness and detail - dynamic range is also substantially better, making for an altogether pretty capable ultra-wide camera as far as mid-rangers go
- Macro camera turns out quite good close ups - you can get a lot closer to your subject when using the macro camera and the sensor picks up a fair bit of detail
- Very good portrait mode ("Live focus") - image quality is good and the depth camera helps the Galaxy A51 do a decent job of edge detection
- The front 32MP camera is decent and produces nice colours, the detail is quite good as far as selfie cameras go - portrait selfie mode is decent too
- Decent video recording from both primary and wide cameras with dedicated 'super steady' mode which allows you to shoot decent “action” videos (though stabilisation is not available at 4K)
- Decent bottom-firing speaker - sufficient for personal listening
- Solid, dependent battery life from the 4000 mah battery - will easily manage to get a day and a half's worth of regular use
- Reasonable 15W fast charging - charges 67 percent in an hour (though, not as quick as others in this segment such as the Redmi K20 Pro)
- Overall, a decent and likeable smartphone from Samsung - offers a polished experience, a slim and light body, solid battery life, a crisp display, and of course the Samsung brand (though, the performance at this price is a letdown)
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- Jazzy, eye-catching back panel design with gradient finish and the unique diamond-shaped camera module
- The slim profile of the camera module barely protrudes from the back
- The in-display fingerprint sensor works well
- Face unlock is present too, which is reliable (though, not as quick as on the other phones at this price level)
- Vivid, crisp 6.38-inch full-HD+ Super AMOLED display - the colours are also very punchy thanks to the AMOLED panel, and text and icons are adequately sharp
- The display gets very bright, making it easily legible even under direct sunlight
- Widevine L1 DRM certified - you can watch Netflix and Prime in crisp HD resolution
- Funtouch OS based on Android 9 Pie looks very similar to iOS, and is pretty feature packed
- Decent performance powered by the Qualcomm Snapdragon 665 - it handles multitasking well and regular usage is smooth
- Decent set of quad rear cameras - 48MP primary + 8MP ultra-wide + 2MP macro + 2MP depth camera
- Close-ups are good, with good bokeh and details in objects
- In bokeh mode, the Vivo S1 Pro's depth camera does a decent job of detecting edges, and blurs out the right areas - colours and details are also good
- The macro camera is also handy at times, and lets you get very close to the subjects
- Very good 32MP selfie camera - it captures detailed photos when shooting under ideal light - results are fairly good even when shooting against the light
- The Vivo S1 Pro packs in a 4500 mAh battery, which easily lasts for 2 days of moderate use
- Overall, the Vivo S1 Pro is a decent pick if all you want is a stylish design, good battery life, and a punchy display
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2-minute Review [Negatives] |
- The in-display fingerprint sensor as well as the facial recognition are on the slower side
- The glossy body is prone to picking up fingerprints
- There's still some bloatware pre-installed, including third-party apps and some of Samsung's own apps such as Samsung Shop (though most of them can be uninstalled)
- At this price, the performance feels weak - there are cheaper phones that offer much better performance, like the Redmi K20 & the Realme X2
- Low light photos out of the Galaxy A51 aren't great (from all cameras) - The output is soft and noisy, while the colours are relatively desaturated
- Overall, while the Galaxy A51 offers good cameras, there are certainly better options available, such as the Redmi K20 Pro
- However, as far the value for money goes, the Galaxy A51 is far behind from the competition - there are better options like the Redmi K20 Pro which gets you a flagship-grade processor, an HDR display, more premium materials, and even better cameras - in fact, for a bit less money, you could also get the Redmi K20, which is also very capable
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- The Vivo S1 Pro feels a little chunky at 8.68mm thick
- The back isn't glass, as Vivo still uses laminated plastic
- Having said that, the interface is unnecessarily complicated - swipe-up gesture to access system shortcuts is confusing, since it's in the notification shade in stock or other Android UIs
- There's a lot of bloatware preinstalled on the Vivo S1 Pro (though the third-party apps can be removed)
- Heavy games such as PUBG Mobile however struggle to run at a smooth frame rate even at the Low graphics preset
- This isn't a bad processor, but it's typically now found in phones closer to the Rs. 10, 000 mark, such as the Realme 5i
- In daylight, the primary camera manage to capture average-looking landscape shots - images lack depth, objects at the sides of the frame also have a bit of grain - HDR kicks in when needed, but the end result isn't always very good - some images have a very cool, bluish hue to them, which look unnatural
- The wide-angle camera offered a nice perspective, but colours weren't very accurate
- Low-light photos are just strictly average - focusing is a lot slower in the dark, and it takes a second or two longer to save each photo - there's no dedicated night shooting mode either
- No option for a background bokeh effect with the front camera
- Videos can only be recorded at up to 1080p, which is not great, especially at this price - there's no stabilisation either, which is a big letdown
- Low-light video is not very good, from both primary & ultra-wide lens - has lots of grain as well as weak details
- Overall, rear cameras are nothing special - you will get better outcomes with the Realme X2 or the Redmi K20
- The single speaker doesn't get too loud and the sound is a little tinny
- Vivo uses its Dual Engine Fast Charge feature, but the 18W charger isn't the fastest - charging the phone completely takes about two and a half hours
- If you'd prefer a more well-rounded phone though, we suggest looking at offerings from Realme and Xiaomi instead, such as the Realme X2 and the Redmi K20, which have much more powerful SoCs
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Expert Reviews |
If you absolutely must have a Samsung, this one isn't bad to spend the brand-related premium on... but there are better options available in-depth Read Review »A nice-looking phone that offers a beautiful AMOLED display, very good battery life, and we don’t mind the plastic build at all... but the performance is underwhelming in-depth Read Review »Galaxy A51 packs a great screen, a handful of cameras, and a big battery... but it's not a consistent performer in-depth Read Review »The Galaxy A51 appeals to those looking for a polished experience, a slim and light body, solid battery life, a crisp display, and of course the Samsung brand... but a more powerful processor at this price would be preferred in-depth Read Review »The Galaxy A51 gets few things right like the great display, versatile camera setup, sleek design, and slim form factor... but it does not pack the power, considering its price point in-depth Read Review »There’s a lot to like including the Infinity-O display, stylish design as well as good cameras. in-depth Read Review »Samsung Galaxy A51 has great design and display, decent cameras, reliable battery and Samsung's brand trust and loyalty... but performance could have been better in-depth Read Review »A very respectable mid-range mobile in-depth Read Review »Offer a unique Samsung experience tailored to the next gen Indian buyer in-depth Read Review »Buy it for daily tasks, and if you like the looks... ignore if you're looking for power in-depth Read Review »This is a phone that you could flaunt in-depth Read Review »The Galaxy A51 is a mid-range smartphone that does a good job in all areas and takes good photos in-depth Read Review »If you aren't too bothered about gaming and just want a great everyday driver which is sleek and lasts through the day on a single charge, the Galaxy A51 will certainly not disappoint... but the overall performance is a bit of a letdown in-depth Read Review »A mid-ranger with plenty of polish in-depth Read Review » in-depth Read Review » in-depth Read Review » in-depth Read Review » in-depth Read Review » in-depth Read Review » in-depth Read Review » in-depth Read Review » hands-on Read Review » hands-on Read Review »
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Not a bad pick if all you want is a stylish design, good battery life, and a punchy display....If you'd prefer a more well-rounded phone though, we suggest looking at offerings from Realme and Xiaomi instead in-depth Read Review »
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User Reviews |
4.3 984+ reviews » 4.1 1,451+ reviews »
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4.4 2,219+ reviews » 4.1 1,015+ reviews »
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Official Website |
Official Website »
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Official Website »
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Unofficial specs? |
N/A
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N/A
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