Product
Samsung Galaxy S20 FE 5G
Samsung Galaxy S20 FE 5G
Samsung Galaxy F42 5G
Samsung Galaxy F42 5G
Battery
Charging 25W wired, PD3.015W wireless (Qi)4.5W reverse wireless 15W wired
Type Li-Ion 4500 mAh Li-Po 5000 mAh
Body
Build Glass front (Gorilla Glass 3), plastic back, aluminum frame Glass front, plastic frame, plastic back
Dimensions 159.8 x 74.5 x 8.4 mm (6.29 x 2.93 x 0.33 in) 167.2 x 76.4 x 9 mm (6.58 x 3.01 x 0.35 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 190 g (6.70 oz) 203 g (7.16 oz)
  IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) -
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC Yes No
Positioning GPS, GLONASS, BDS, GALILEO GPS, GLONASS, GALILEO, BDS
Radio No FM radio, recording
USB USB Type-C 3.2, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 3 -
Resolution 1080 x 2400 pixels, 20:9 ratio (~407 ppi density) 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size 6.5 inches, 101.0 cm2 (~84.8% screen-to-body ratio) 6.6 inches, 104.9 cm2 (~82.1% screen-to-body ratio)
Type Super AMOLED, 120Hz, HDR10+ TFT LCD, 90Hz
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
  Virtual proximity sensing -
Launch
Announced 2020, September 23 2021, September 29
Status Available. Released 2020, October 02 Available. Released 2021, October 03
Main Camera
Features LED flash, auto-HDR, panorama LED flash, panorama, HDR
Triple 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS8 MP, f/2.4, 76mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm 64 MP, f/1.8, (wide), PDAF 5 MP, f/2.2, 115˚ (ultrawide), 1/5.0", 1.12µm 2 MP, f/2.4, (depth)
Video 4K@30/60fps, 1080p@30/60fps, gyro-EIS 1152p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM 128GB 6GB RAM, 128GB 8GB RAM
  UFS 3.1 -
Misc
Colors Cloud Lavender, Cloud Mint, Cloud Navy, Cloud White, Cloud Red, Cloud Orange Matte Aqua, Matte Black
Models SM-G781B, SM-G781B/DS, SM-G781U, SM-G781U1, SM-G781W, SM-G7810, SM-G781N, SM-G781V SM-E426B, SM-E426B/DS
SAR 0.70 W/kg (head)     0.82 W/kg (body)     0.47 W/kg (head)    
SAR EU 0.50 W/kg (head)     1.35 W/kg (body)     0.94 W/kg (head)     1.23 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G bands 2, 5, 41, 66, 71 Sub6 - USA 1, 3, 5, 7, 8, 20, 28, 38, 41, 78, 79 SA/NSA/Sub6
Speed HSPA 42.2/5.76 Mbps, LTE (5CA) Cat19 1800/200 Mbps, 5G HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE / 5G
  1, 3, 5, 7, 8, 28, 40, 41, 78 Sub6 - International -
Platform
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Mediatek Dimensity 700 (7 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G57 MC2
OS Android 10, upgradable to Android 13, One UI 5.1 Android 11, upgradable to Android 13, One UI core 5
Selfie camera
Features HDR -
Single 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm 8 MP, f/2.0, (wide)
Video 4K@30/60fps, 1080p@30/60fps, gyro-EIS 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes
  32-bit/384kHz audioTuned by AKG -
Tests
Battery (old) Endurance rating 110h -
Camera Photo / Video -
Display 822 nits max brightness (measured) -
Loudspeaker -26.3 LUFS (Good) -
Performance AnTuTu: 543986 (v8)GeekBench: 3296 (v5.1)GFXBench: 45fps (ES 3.1 onscreen) -