Samsung Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) vs Samsung Galaxy S2 (SGH-i777 16GB)
Side by side comparison between Samsung Galaxy S20 FE 5G vs Samsung Galaxy S2 (SGH-i777) phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
AMOLED
AMOLED
1080x2400
12.2
MP
MP
32mp
6GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
4.3"
AMOLED
AMOLED
480x800
8
MP
MP
2mp
1GB
RAM
RAM
Dual-core
1650
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
13 Common items in both devices |
Super AMOLED / Super AMOLED Plus |
16 million |
LED flash |
PDAF: phase detection autofocus / Autofocus |
Capacitive |
Multitouch |
Accelerometer |
+6 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Model | Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) |
Other model names | Galaxy S20 Fan Edition 5G SM-G781B/Dual-SIM | AT&T Samsung Galaxy S II i777, Samsung Attain |
Country or region available | (Global, International) | USA |
Brand | Samsung | Samsung |
Release date | 10/2/2020, Announced: 9/23/2020 | 10/2/2011 |
Depth | 8.4 millimeters (0.33 inches) | 8.9 millimeters (0.35 inches) |
Size (width x height) | 74.5 x 159.8 millimeters (2.93 x 6.29 in) | 66 x 126 millimeters (2.6 x 4.96 in) |
Weight | 190 grams (6.65 ounces) | 122 grams (4.27 ounces) |
Build, materials | Aluminum body, glass front, plastic back | Plastic body, glass front |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Display type | Super AMOLED | Super AMOLED Plus |
Screen size | 6.5" inches | 4.3" inches |
Screen-to-body ratio | ~85.7% (screen-to-body ratio) | ~63.3% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 480x800 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 405 PPI | 217 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass |
Refresh rate | 120Hz | feature not registered |
Display features | 700nits[typ], 1000nits[peak] HDR10+ Always-On Display | feature not registered |
🤖 Operating System | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
System version | Android 10 | Android 2.3.4 Gingerbread |
Firmware update | Android 13 | Android 2.3.6 Gingerbread |
User Interface | One UI 2.5 / 3.1 / 4.1 / 5.0 | feature not registered |
⚙️ Processor | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Chipset | 64bit: Qualcomm Snapdragon 865 (SM8250) (7nm) | 32bit: Samsung Exynos 4 Dual 4210 (45nm) |
CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core) | Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core) |
GPU graphical controller | Qualcomm Adreno 650 (250-587MHz) | ARM Mali-400 MP4 |
Performance (benchmark) | AnTuTu: 543986 (v8) Geekbench: 3296 (v5.1) GFXBench: 45fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
RAM memory | 6GB LPDDR5 | 1GB LPDDR2 |
Internal storage | 128GB (103GB available) UFS 3.0 | 16GB (13GB available) |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 2000/1024 Mbps | 21/5.76 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/1900/2100 |
Primary 4G network | LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
Primary 5G network | SA/NSA/Sub6 (1, 3, 5, 7, 8, 28, 40, 41, 78) | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A | Not supported |
📷 Camera | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Back camera (main camera) | (triple camera) 12.2 megapixels 12MP ultrawide f/2.2123°13mm1/3"1.12µm 8MP telephoto f/2.476mm1/4.5"1.0µmPDAFOIS3x-optical-zoom | 8 megapixels |
Main camera resolution | 4032x3024 pixels | 3264x2448 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | feature not registered |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/1.76" inches | feature not registered |
Pixel size | 1.8µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Digital and optical zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo/video on both cameras | Not supported |
Camera extras | 1080p@60fps | feature not registered |
📸 Front camera | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Front camera (secondary) | 32 megapixels | 2 megapixels |
Front camera resolution | 6528x4896 pixels | 1600x1200 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2.74" inches | feature not registered |
Pixel size | 0.8µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Loudspeaker | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, XviD |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
USB | USB 3.2 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C SlimPort® | Micro-B USB MHL |
Bluetooth | 5.0 + A2DP/LE | 3.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
DLNA | Supported | feature not registered |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging |
NFC | Supported | Not supported |
Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 4500 mAh | 1650 mAh |
Charger, watts | 25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 | Wired charging |
Inductive / wireless charging | 15W Qi wireless charging 4.5W Reverse wireless charging | feature not registered |
Talk time autonomy | feature not registered | 8 hours |
Standby | feature not registered | 400 hours (16.7 days) |
➕ Other features | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, Flash player |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Lavender, Mint, Navy, White, Red, Orange | • Colors: Black • Samsung TouchWiz 4.0 UI • Java framework |
☢️ Radiation rate | ||
Galaxy S20 FE 5G (SM-G781B/DS 128GB/6GB) | Galaxy S2 (SGH-i777 16GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.503W/kg (head), 1.355W/kg (body) | feature not registered |