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Samsung Galaxy S20 FE 5G SM-G781B reviews
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Compare Samsung Galaxy S20 FE 5G SM-G781B reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeSM-G781BZWHEUA
The product, explained
About the Samsung Galaxy S20 FE 5G SM-G781B
Samsung SM-G781BZWHEUA is listed in the smartphones category. The recorded specifications include display diagonal: 16.5 cm (6.5"); internal storage capacity: 256 GB; mobile network generation: 5G; operating system installed: Android 10. This entry covers manufacturer code SM-G781BZWHEUA. Specifications relate to this exact source record; other editions or packages may differ.
The 16.5 cm (6.5") 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.
The listed maximum refresh rate is 120 Hz. To use it, the source device, cable, resolution and input must all support the intended mode. Refresh rate is separate from response time and input lag.
- Screen size
- 16.5 cm (6.5")
- Screen resolution
- 1080 x 2400 pixels
- Maximum refresh rate
- 120 Hz
- Processor family
- Snapdragon
- Processor model
- 865
- Memory (RAM)
- 8 GB
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Expert reviews 0
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Samsung Galaxy S20 FE 5G SM-G781B specifications
Manufacturer code: SM-G781BZWHEUA · Icecat product 89178712 · Checked 23 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 | 16.5 cm (6.5") |
|---|---|
| Screen resolution | 1080 x 2400 pixels |
| Maximum refresh rate | 120 Hz |
| Processor family | Snapdragon |
| Processor model | 865 |
| Memory (RAM) | 8 GB |
| Storage capacity | 256 GB |
| Mobile network generation | 5G |
| Rear camera resolution | 12 MP |
| Battery capacity | 4500 mAh |
| Operating system installed | Android 10 |
| NFC | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening5 details
| Speakerphone | Yes |
|---|---|
| Speakers | stereo |
| Audio system | Dolby Atmos |
| Speaker power | 1.2 W |
| Audio formats supported | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF |
Display8 details
| Display technology marketing name | Super AMOLED |
|---|---|
| Panel type | OLED |
| Display glass type | Gorilla Glass |
| Display number of colours | 16 million colours |
| Display brightness | 420 cd/m² |
| Touchscreen type | Capacitive |
| Rounded display corners | Yes |
| Touchscreen | Yes |
Processor, memory & storage6 details
| Processor cores | 8 |
|---|---|
| Processor frequency | 2.4 GHz |
| Processor boost frequency | 2.8 GHz |
| RAM type | LPDDR5 |
| Compatible memory cards | MicroSD (TransFlash) |
| Maximum frame rate | 60 fps |
Camera, image & video28 details
| Second rear camera resolution (numeric) | 12 MP |
|---|---|
| Third rear camera resolution (numeric) | 8 MP |
| Fourth rear camera resolution (numeric) | 12 MP |
| Rear camera aperture number | 1.8 |
| Second rear camera aperture number | 2.2 |
| Third rear camera aperture number | 2.4 |
| Rear camera pixel size | 1.8 µm |
| Second rear camera pixel size | 1.12 µm |
| Third rear camera pixel size | 1 µm |
| Rear camera field of view (FOV) angle | 79° |
| Second rear camera field of view (FOV) angle | 123° |
| Optical zoom | 3x |
| Digital zoom | 30x |
| Front camera type | Single camera |
| Front camera resolution (numeric) | 32 MP |
| Front camera aperture number | 2.2 |
| Front camera pixel size | 0.8 µm |
| Front camera field of view (FOV) angle | 81° |
| Rear camera flash | Yes |
| Video capture resolution (max) | 3840 x 2160 pixels |
| Resolution at capture speed | 1280x720@30fps, 1920x1080@30fps, 1920x1080@60fps, 3840x2160@30fps, 3840x2160@60fps |
| Video recording modes | 720p, 1080p, 2160p |
| Rear camera type | Triple camera |
| Auto focus | Yes |
| Image stabilizer | Yes |
| Image stabilizer type | Optical Image Stabilization (OIS) |
| Auto exposure | Yes |
| Video formats supported | 3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV |
Printing, scanning & paper2 details
| Mobile High-Definition Link (MHL) | No |
|---|---|
| Fingerprint reader | Yes |
Connections & wireless19 details
| USB mass storage | Yes |
|---|---|
| SIM card capability | Dual SIM |
| SIM card type | NanoSIM |
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| 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 |
| Bluetooth profiles | A2DP, AVRCP, DI, HFP, HID, HOGP, HSP, MAP, OPP, PAN, PBAP |
| 2G bands (primary SIM) | 850,1900,1800,900 MHz |
| Wi-Fi Direct | Yes |
| USB port | Yes |
| USB connector type | USB Type-C |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Headphone connectivity | USB Type-C |
| Wi-Fi positioning | Yes |
| USB On-The-Go support | Yes |
| Browsing time (Wi-Fi) (max) | 14 h |
| SIM card ejector pin | Yes |
Power & battery11 details
| Fast charging | Yes |
|---|---|
| Wireless charging | Yes |
| Battery voltage | 3.86 V |
| Removable battery | No |
| Talk time (4G) (max) | 32 h |
| Stated music playback time | 81 h |
| Continuous video playback time (max) | 19 h |
| Wireless audio playback time | 81 h |
| Wireless video playback time | 19 h |
| USB Type-C charging port | Yes |
| AC adapter included | Yes |
Controls & features12 details
| Smile detection | Yes |
|---|---|
| Slow motion mode | Yes |
| Slow motion rate | 960fps @HD, 240fps @FHD |
| Voice over LTE (VoLTE) supported | Yes |
| Voice dialling | Yes |
| Voice commands | Yes |
| Voice codecs | AAC, AMR |
| Virtual assistant | Samsung Bixby |
| Proximity sensor | Yes |
| Ambient light sensor | Yes |
| Geomagnetic sensor | Yes |
| Hall sensor | Yes |
Design & dimensions9 details
| Form factor | Bar |
|---|---|
| Product colour | White |
| Colour name | Cloud White |
| Protection features | Dust resistant, Water resistant |
| Water and dust resistance (IP rating) | IP68 |
| Width | 74.5 mm |
| Depth | 8.4 mm |
| Height | 159.8 mm |
| Weight | 190 g |
Software & compatibility4 details
| 3G bands supported | 2100,900,1900,850,1700 MHz |
|---|---|
| 4G bands supported | 2100,700,800,1900,850,1800,1500,2300,2600,900,1700,2500 MHz |
| 5G bands supported | 2100,700,850,1800,2600,900,2300,2500,3500 MHz |
| Compatibility | Galaxy Buds Live, Galaxy Buds+, Galaxy Buds, Galaxy Fit e, Galaxy Fit, Galaxy Watch3, Galaxy Watch, Galaxy Watch Active2, Galaxy Watch Active, Gear Fit2 Pro, Gear Fit2, Gear Fit, Gear Sport, Gear2 Neo, Gear2, Gear1, Gear S3, Gear S2, Gear S, Gear IconX, Gear IconX (2018) |
Further product details41 details
| Gorilla Glass version | Gorilla Glass 3 |
|---|---|
| Native aspect ratio | 20:9 |
| Pixel density | 407 ppi |
| User memory | 221.4 GB |
| Maximum memory card size | 1 TB |
| Memory card slot type | Hybrid slot |
| Flash type | LED |
| Geotagging | Yes |
| Multi-shot | Yes |
| Self-timer | Yes |
| Night mode | Yes |
| 2G standards | GSM |
| 3G standards | WCDMA |
| 4G standard | LTE-TDD & LTE-FDD |
| 5G standard | Sub6 TDD |
| aptX technology | Yes |
| Tethering (modem-mode) | Yes |
| MIMO | Yes |
| Modulation | 1024-QAM |
| Subscription type | No subscription |
| Short Message Service (SMS) | Yes |
| Multimedia Messaging Service (MMS) | Yes |
| Yes | |
| GPS (satellite) | Yes |
| GLONASS | Yes |
| BeiDou | Yes |
| Galileo | Yes |
| Position location | Yes |
| Face recognition | Yes |
| Vibrating alert | Yes |
| Platform | Android |
| App distribution platform | Google Play |
| Google applications | Google Maps, Google Play |
| Browsing time (4G) (max) | 15 h |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Repairability index | 8.1 |
| Quick start guide | Yes |
| Head SAR (EU) | 0.503 W/kg |
| Body SAR (EU) | 1.355 W/kg |
| Extremities SAR (EU) | 3.11 W/kg |
Packaging & supplied accessories1 detail
| Cables included | USB Type-C |
|---|
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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Your questions, answered
Samsung Galaxy S20 FE 5G SM-G781B FAQs
How many expert reviews are available for Samsung Galaxy S20 FE 5G SM-G781B?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for Samsung Galaxy S20 FE 5G SM-G781B?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies Samsung Galaxy S20 FE 5G SM-G781B using manufacturer code SM-G781BZWHEUA. 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 S20 FE 5G SM-G781B?
The source specification records display diagonal as 16.5 cm (6.5"). 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 S20 FE 5G SM-G781B?
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 S20 FE 5G SM-G781B?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Will 5G work on every network?
Compatibility depends on the exact handset variant, local coverage and provider. Confirm with the network before purchase.
Are more megapixels always better?
No. Lens, sensor, processing and conditions matter. Use full reviews and sample use cases.
How long should a phone receive updates?
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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.