| Date | Mar 2019 | Feb 2021 |  | 
                            
                                | Price | Price In NT$ | NT$ 6900 | NT$ 7700 |  | 
                            
                                | Build | OS | Android 9.0 (Pie) | Android 11 OS |  | 
                            
                                | UI | Samsung Experience 9.5 | One UI 3.0 |  | 
                            
                                | Dimensions | 158.5 x 74.5 x 7.7 mm | 158.9 x 73.6 x 8.4 mm |  | 
                            
                                | Weight | N/A | 184 g |  | 
                            
                                | SIM | Dual Sim, Dual Standby (Nano-SIM) | Dual Sim, Dual Standby (Nano-SIM) |  | 
                            
                                | Colors | Black, White, Silver, Blue, pink | Awesome Black, Awesome White, Awesome Blue, Awesome Violet |  | 
                            
                                | Frequency | 2G Band | SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 | SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 |  | 
                            
                                | 3G Band | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |  | 
                            
                                | 4G Band | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) |  | 
                            
                                | 5G Band |  |  |  | 
                            
                                | Processor | CPU | Octa-core (2 x 1.8 GHz Kryo 260 Gold + 6 x 1.6 GHz Kryo 260 Silver) | Octa-core (2 x 2.0 GHz Cortex-A75 + 6 x 1.8 GHz Cortex-A55) |  | 
                            
                                | Chipset | Exynos 7904 Octa (14 nm) | Mediatek Helio G80 (12 nm) |  | 
                            
                                | GPU | Mali-G71 MP2 | Mali-G52 MC2 |  | 
                            
                                | Display | Technology | Super AMOLED capacitive touchscreen, 16M colors, Multitouch | Super AMOLED Capacitive Touchscreen, 16M Colors, Multitouch |  | 
                            
                                | Size | 6.4 Inches | 6.4 Inches |  | 
                            
                                | Resolution | 1080 x 2340 | 1080 x 2400 |  | 
                            
                                | Protection | Corning Gorilla Galss (unspecified version) | Corning Gorilla Glass 5 |  | 
                            
                                | Extra Features |  | 90Hz, 800 nits (peak) |  | 
                            
                                | Memory | Built-in | 64GB Built-in, 4GB RAM | 128GB Built-in, 6GB RAM |  | 
                            
                                | Card | microSD card (supports up to 512GB) (dedicated slot) | microSD Card, (supports up to 1TB) |  | 
                            
                                | Camera | Main | Dual 16 MP, f/1.9, PDAF + 5 MP, f/2.2, (ultrawide), autofocus, LED flash, LED Flash | Quad Camera: 64 MP, f/1.8, 26mm (wide), PDAF + 8 MP, f/2.2, (ultrawide), 1/4.0" + 5 MP, f/2.4, (macro) + 5 MP, f/2.4, (depth), LED Flash |  | 
                            
                                | Features | Geo-tagging, touch focus, face detection, panorama, HDR, Video (1080p@30fps) | Geo-tagging, touch focus, face detection, panorama, HDR, Video ([email protected]fps, [email protected]/120fps) |  | 
                            
                                | Front | 16 MP, f/1.9, HDR, Video (1080p@30fps) | 20 MP, f/2.2, (wide), Video ([email protected]) |  | 
                            
                                | Connectivity | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |  | 
                            
                                | Bluetooth | v5.0 with A2DP, LE | v5.0 with A2DP, LE |  | 
                            
                                | GPS | Yes + A-GPS support & Glonass, BDS, GALILEO | Yes + A-GPS support & Glonass |  | 
                            
                                | Radio | FM Radio | FM Radio (Unspecified) |  | 
                            
                                | USB | 2.0, Type-C 1.0 reversible connector | USB Type-C 2.0, USB On-The-Go |  | 
                            
                                | NFC | Yes | Yes |  | 
                            
                                | Data | GPRS, EDGE, 3G HSPA, 4G LTE-A | GPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps), 4G LTE |  | 
                            
                                | Features | Sensors | Accelerometer, Compass, Fingerprint (rear mounted), Gyro, Proximity | Accelerometer, Compass, FingerPrint (under display, optical), Gyro, Proximity |  | 
                            
                                | Audio | 3.5mm Audio Jack, MP3/WAV/WMA/eAAC+/FLAC player, MP4/WMV/H.265 player, Speaker Phone | 3.5mm Audio Jack, MP3/WAV/WMA/eAAC+/FLAC player, MP4/WMV/H.265 player, Speaker Phone |  | 
                            
                                | Browser | HTML5 | HTML5 |  | 
                            
                                | Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM |  | 
                            
                                | Games | Built-in + Downloadable | Built-in + Downloadable |  | 
                            
                                | Torch | Yes | Yes |  | 
                            
                                | Extra | Active noise cancellation with dedicated mic, ANT+ support, Photo/video editor, Document viewer | Glass front + Gorilla Glass 5), glass back (Gorilla Glass 5), Active noise cancellation with dedicated mic, Photo/video editor, Document viewer |  | 
                            
                                | Battery | Capacity | (Li-Po Non removable), 4000 mAh | (Li-ion Non removable), 5000 mAh |  |