Samsung Galaxy A51 SM-A515F
4.0COR Scoreout of 5 · 4 critic reviews
Mobile phones
Samsung Galaxy S10 reviews
Product specifications and review coverage for this exact model.
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Product overview
Samsung ARS10128GBLK is listed in the smartphones category. The recorded specifications include display diagonal: 15.5 cm (6.1"); internal storage capacity: 128 GB; mobile network generation: 4G; operating system installed: Android 9.0. This entry covers manufacturer code ARS10128GBLK. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
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The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: ARS10128GBLK. Icecat product 92779489 · Checked 17 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 15.5 cm (6.1") |
|---|---|
| Screen resolution | 1440 x 3040 pixels |
| Memory (RAM) | 8 GB |
| Storage capacity | 128 GB |
| Mobile network generation | 4G |
| Rear camera resolution | 12 MP |
| Battery capacity | 3400 mAh |
| Operating system installed | Android 9.0 |
| NFC | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening6 details
| Speakerphone | Yes |
|---|---|
| Microphone mute | Yes |
| Speakers | stereo |
| Audio system | Dolby Atmos |
| Speakers manufacturer | AKG |
| Audio formats supported | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGG, OTA, RTTTL, WAV, WMA, XMF |
Display7 details
| Screen shape | Curved edge screen |
|---|---|
| Display technology marketing name | Dynamic AMOLED |
| Panel type | OLED |
| Display glass type | Corning Glass |
| Touchscreen type | Capacitive |
| Rounded display corners | Yes |
| Touchscreen | Yes |
Processor, memory & storage7 details
| Processor cores | 8 |
|---|---|
| Processor frequency | 2.7 GHz |
| Coprocessor | Yes |
| Coprocessor frequency | 1.9 GHz |
| RAM type | LPDDR4X |
| Compatible memory cards | MicroSD (TransFlash) |
| Maximum frame rate | 960 fps |
Camera, image & video24 details
| Second rear camera resolution (numeric) | 12 MP |
|---|---|
| Third rear camera resolution (numeric) | 16 MP |
| Rear camera dual aperture number | 1.5/2.4 |
| Second rear camera aperture number | 2.4 |
| Third rear camera aperture number | 2.2 |
| Rear camera field of view (FOV) angle | 77° |
| Second rear camera field of view (FOV) angle | 45° |
| Optical zoom | 2x |
| Digital zoom | 10x |
| Front camera type | Single camera |
| Front camera resolution (numeric) | 10 MP |
| Front camera aperture number | 1.9 |
| Rear camera flash | Yes |
| Video capture resolution (max) | 3840 x 2160 pixels |
| Resolution at capture speed | 1920x1080@60fps, 3840x2160@60fps |
| Video recording modes | 720p, 1080p, 2160p |
| Rear camera type | Triple camera |
| Auto focus | Yes |
| Zoom capability | Yes |
| Video recording | Yes |
| Video stabilizer | Yes |
| Image stabilizer | Yes |
| Video call | Yes |
| Video formats supported | 3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV |
Printing, scanning & paper1 detail
| Fingerprint reader | Yes |
|---|
Connections & wireless14 details
| USB mass storage | Yes |
|---|---|
| SIM card capability | Hybrid 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), Wi-Fi 6 (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Wi-Fi Direct | Yes |
| USB port | Yes |
| USB connector type | USB Type-C |
| Headphone connectivity | 3.5 mm |
| Wi-Fi positioning | Yes |
| Browsing time (Wi-Fi) (max) | 14 h |
| SIM card ejector pin | Yes |
Power & battery6 details
| Fast charging | Yes |
|---|---|
| Wireless charging | Yes |
| Talk time (3G) (max) | 21 h |
| Stated music playback time | 81 h |
| Continuous video playback time (max) | 18 h |
| AC adapter included | Yes |
Controls & features5 details
| Face detection | Yes |
|---|---|
| Virtual assistant | Samsung Bixby |
| Proximity sensor | Yes |
| Ambient light sensor | Yes |
| Orientation sensor | Yes |
Design & dimensions8 details
| Form factor | Bar |
|---|---|
| Product colour | Black |
| Protection features | Dust resistant, Water resistant |
| Water and dust resistance (IP rating) | IP68 |
| Width | 70.4 mm |
| Depth | 7.8 mm |
| Height | 149.9 mm |
| Weight | 157 g |
Further product details52 details
| Gorilla Glass version | Gorilla Glass 6 |
|---|---|
| Touch technology | Multi-touch |
| Pixel density | 550 ppi |
| 64-bit computing | Yes |
| Maximum memory card size | 512 GB |
| Flash type | LED |
| Geotagging | Yes |
| Multi-shot | Yes |
| Self-timer | Yes |
| Night mode | Yes |
| 2G standards | GSM |
| 3G standards | WCDMA |
| 4G standard | LTE |
| Tethering (modem-mode) | Yes |
| Subscription type | No subscription |
| ANT+ enabled | Yes |
| Short Message Service (SMS) | Yes |
| Multimedia Messaging Service (MMS) | Yes |
| Instant messaging (IM) | Yes |
| Chat | Yes |
| Yes | |
| Text prediction system | Yes |
| Assisted GPS (A-GPS) | Yes |
| GPS (satellite) | Yes |
| GLONASS | Yes |
| BeiDou | Yes |
| Galileo | Yes |
| Position location | Yes |
| Face recognition | Yes |
| Personal info management (PIM) | Alarm clock, Calculator, Calendar, Notes |
| Flight mode | Yes |
| Personalization | Icons, Menu, Shortcuts |
| Support for contact groups | Yes |
| Themes | Wallpapers |
| Vibrating alert | Yes |
| Refurbished | Yes |
| Call waiting | Yes |
| Call divert | Yes |
| Call hold | Yes |
| Caller ID | Yes |
| Conference call | Yes |
| Speed dialling | Yes |
| Call timer | Yes |
| Platform | Android |
| Google applications | Google Maps, Google Play, YouTube |
| Browsing time (3G) (max) | 12 h |
| Browsing time (4G) (max) | 14 h |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Barometer | Yes |
| Repairability index | 5.7 |
| Quick start guide | Yes |
Packaging & supplied accessories1 detail
| Cables included | USB |
|---|
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
