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Samsung GALAXY M51 reviews
Brand: Samsung More Samsung mobile phones reviews →
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3.99out of 5
Compare Samsung GALAXY M51 reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeSM-M515FZWDEUA
The product, explained
About the Samsung GALAXY M51
Samsung SM-M515FZWDEUA is listed in the smartphones category. The recorded specifications include display diagonal: 17 cm (6.7"); internal storage capacity: 128 GB; mobile network generation: 4G. This entry covers manufacturer code SM-M515FZWDEUA. Specifications relate to this exact source record; other editions or packages may differ.
The 17 cm (6.7") display is specified at 1080 x 2400 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
- Screen size
- 17 cm (6.7")
- Screen resolution
- 1080 x 2400 pixels
- Memory (RAM)
- 6 GB
- Storage capacity
- 128 GB
- Mobile network generation
- 4G
- Rear camera resolution
- 64 MP
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Independent perspectives
Expert reviews 5
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
GSMArena
4.00 / 5Original rating: 4 / 5
Reviewed model: Samsung GALAXY M51. Storage, colour and included accessories may differ from this listing.
Read the full review ↗Checked 18 Oct 2026
TechRadar
4.40 / 5Original rating: 4.4 / 5
Review covers Samsung GALAXY M51. The verified product-data labels bind this public model name to code SM-M515FZWDEUA, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 30 Sep 2026
Pocketnow
3.50 / 5Publisher rating supplied by Icecat: 70%
“Did Samsung just put a phone on top of a power bank?” This was the first thought that crossed my mind when I saw Samsung Galaxy M51's social media teaser glorifying its giant 7,000mAh battery. This definitely came as a pleasant surprise for someone like...
Supplier-linked review for Samsung SM-M515FZWDEUA. Check the original for the tested configuration. US English review; regional specifications may differ.
Read the full review ↗Excerpt and rating supplied through Icecat · Checked 17 Oct 2026
Notebookcheck
4.05 / 5Publisher rating supplied by Icecat: 81%
Testing the Samsung Galaxy M51."Battery life, battery life, battery life" was probably the motto when designing the Samsung Galaxy M51, and at more than 25 hours in our WLAN test, this goal definitely has been achieved. Still, the Galaxy smartphone is nei...
Supplier-linked review for Samsung SM-M515FZWDEUA. Check the original for the tested configuration. US English review; regional specifications may differ.
Read the full review ↗Excerpt and rating supplied through Icecat · Checked 17 Oct 2026
91Mobiles
4.00 / 5Publisher rating supplied by Icecat: 80%
Like previous iterations, the Galaxy M51 focuses on the core budget user experience which demands a stellar battery life and processing requirements that manage to get most of the work done. Add to that a capable camera setup and a class-leading display...
Supplier-linked review for Samsung SM-M515FZWDEUA. Check the original for the tested configuration. US English review; regional specifications may differ.
Read the full review ↗Excerpt and rating supplied through Icecat · Checked 17 Oct 2026
More expert reviews
XDA
Samsung Galaxy M51 Review - The New Benchmark for Battery Life
By Idrees Patel. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
DXOMARK
Samsung Galaxy M51 Battery test: An autonomy monster
By Lynn Anderson. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
FoneArena
Samsung Galaxy M51 Review — Brilliant display and long battery life
By Srivatsan Sridhar. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
Smartprix
Samsung Galaxy M51 Review
By Deepak Rajawat. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
IBTimes India
Samsung Galaxy M51 Review: One for the long haul
By Sami Khan. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
Gizmomaniacs
Samsung Galaxy M51 Review: A complete allrounder
By Mihir Shinde. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
MobiGyaan
Samsung Galaxy M51 Review
By Prabhjit Singh Modi. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
The Mobile Indian
Samsung Galaxy M51 Review: One Plus above the rest!
By The Mobile Indian Network. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
TechPP
Samsung Galaxy M51 Review: Samsung at its M-Powering Best
By Nimish Dubey. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
Shane the Gamer
Samsung Galaxy M51 Review
By Shane Coleman. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
YugaTech
Samsung Galaxy M51 Review
By AJ Viray. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
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Know exactly what you’re buying
Samsung GALAXY M51 specifications
Manufacturer code: SM-M515FZWDEUA · Icecat product 90117234 · Checked 25 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 17 cm (6.7") |
|---|---|
| Screen resolution | 1080 x 2400 pixels |
| Memory (RAM) | 6 GB |
| Storage capacity | 128 GB |
| Mobile network generation | 4G |
| Rear camera resolution | 64 MP |
| Battery capacity | 7000 mAh |
| NFC | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening1 detail
| Audio formats supported | 3GA, AAC, AMR, AWB, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF |
|---|
Display9 details
| Screen shape | Flat |
|---|---|
| Display technology marketing name | Super AMOLED Plus |
| Panel type | OLED |
| Display number of colours | 16 million colours |
| Touchscreen type | Capacitive |
| Rounded display corners | Yes |
| Display diagonal (unfolded) | 17 cm (6.7") |
| Display resolution (unfolded) | 1080 x 2400 pixels |
| Touchscreen | Yes |
Processor, memory & storage4 details
| Processor cores | 8 |
|---|---|
| Processor frequency | 2.2 GHz |
| Compatible memory cards | MicroSD (TransFlash) |
| Maximum frame rate | 30 fps |
Camera, image & video25 details
| Second rear camera resolution (numeric) | 12 MP |
|---|---|
| Third rear camera resolution (numeric) | 5 MP |
| Fourth rear camera resolution (numeric) | 5 MP |
| Macro camera resolution (numeric) | 5 MP |
| Depth camera resolution (numeric) | 5 MP |
| Rear camera aperture number | 1.8 |
| Second rear camera aperture number | 2.2 |
| Third rear camera aperture number | 2.4 |
| Fourth rear camera aperture number | 2.4 |
| Second rear camera field of view (FOV) angle | 128° |
| Digital zoom | 8x |
| Front camera type | Single camera |
| Front camera resolution (numeric) | 32 MP |
| Front camera aperture number | 2.2 |
| Rear camera flash | Yes |
| Front camera flash | No |
| Video capture resolution (max) | 3840 x 2160 pixels |
| Resolution at capture speed | 3840x2160@30fps |
| Video recording modes | 2160p |
| Rear camera type | Quad camera |
| Auto focus | Yes |
| 3D depth rear camera | Yes |
| Video call | Yes |
| Supported video modes | 2160p |
| Video formats supported | 3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV |
Connections & wireless12 details
| SIM card capability | Dual SIM |
|---|---|
| SIM card type | NanoSIM |
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Wi-Fi Direct | Yes |
| USB port | Yes |
| USB connector type | USB Type-C |
| USB version | 2.0 |
| Headphone connectivity | 3.5 mm |
| Browsing time (Wi-Fi) (max) | 24 h |
Power & battery5 details
| Fast charging | Yes |
|---|---|
| Removable battery | No |
| Talk time (4G) (max) | 64 h |
| Stated music playback time | 182 h |
| Continuous video playback time (max) | 34 h |
Controls & features3 details
| Fingerprint reader | Yes |
|---|---|
| Proximity sensor | Yes |
| Geomagnetic sensor | Yes |
Design & dimensions7 details
| Form factor | Bar |
|---|---|
| Product colour | White |
| Colour name | White |
| Width | 76.3 mm |
| Depth | 9.5 mm |
| Height | 163.9 mm |
| Weight | 213 g |
Software & compatibility2 details
| 3G bands supported | 850,900,1900,2100 MHz |
|---|---|
| 4G bands supported | 700,800,850,900,1800,1900,2100,2300,2500,2600 MHz |
Further product details22 details
| Native aspect ratio | 16:9 |
|---|---|
| User memory | 106 GB |
| Maximum memory card size | 512 GB |
| Night mode | Yes |
| 3G standards | WCDMA |
| 4G standard | LTE-TDD & LTE-FDD |
| Short Message Service (SMS) | Yes |
| Multimedia Messaging Service (MMS) | Yes |
| Yes | |
| GPS (satellite) | Yes |
| GLONASS | Yes |
| BeiDou | Yes |
| Galileo | Yes |
| Position location | Yes |
| Platform | Android |
| Browsing time (4G) (max) | 23 h |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Repairability index | 5.6 |
| Head SAR (EU) | 0.609 W/kg |
| Body SAR (EU) | 1.446 W/kg |
| Extremities SAR (EU) | 2.44 W/kg |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Samsung GALAXY M51 FAQs
How many expert reviews are available for Samsung GALAXY M51?
This page currently includes 5 scored critic reviews. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for Samsung GALAXY M51?
The current COR Score is 3.99 out of 5, calculated from 5 distinct critics. Ratings are converted to a five-point scale and given equal weight; affiliate offers do not affect this calculation.
Which exact version does this page cover?
This page identifies Samsung GALAXY M51 using manufacturer code SM-M515FZWDEUA. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed display diagonal for Samsung GALAXY M51?
The source specification records display diagonal as 17 cm (6.7"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed display resolution for Samsung GALAXY M51?
The source specification records display resolution as 1080 x 2400 pixels. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Samsung GALAXY M51?
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Will 5G work on every network?
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How should I use the specifications alongside reviews?
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Start with the complete buying guide →Phone screen sizes: choosing comfort over the diagonalA large diagonal can come from a tall, narrow display, so it does not describe grip width or pocket fit. Chassis dimensions, weight distribution and case thickness are better clues to everyday comfort.How much phone storage do you need?Choose storage from offline media, photo and video habits, large apps and how long the phone will be kept.Phone camera specifications that matter beyond megapixelsCompare main, ultrawide and telephoto results in real light, including focus, stabilisation and processing.Phone battery life, charging speed and long-term healthCompare tested endurance, charging time, heat and software limits rather than battery capacity alone.