Samsung Galaxy M31s vs Samsung Galaxy M31s Dual SIM
Type | Touch | Touch | Touch | Touch |
Waterproofness & dust-resistance | IP67 | |||
Dimensions | - | 159.20 x 75.10 x 8.90 mm | 161.10 x 77.40 x 8.20 mm | 162.00 x 77.30 x 7.20 mm |
Weight | 191.00 g | 213.00 g | 180.00 g | |
Display size | 6.50" | 6.50" | 6.60" | 6.73" |
Display | Color / Super AMOLED 16M colors 1080 x 2400 px (6.50") 405 ppi | Color / Super AMOLED 16M colors 60 Hz 1080 x 2340 px (6.50") 403 ppi | Color / Super AMOLED 16,7M colors 120 Hz 1080 x 2340 px (6.60") 390 ppi | Color / Super AMOLED 16,7M colors 120 Hz 1080 x 2340 px (6.73") 383 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
Additional display | ||||
Protection of the secondary display | ||||
Talk time (max.) | 4G: 3060 min. (51.0 h) | |||
Playback time (max.) | Audio: 125 h (5.2 days) Video: 27 h (1.1 days) | nd | Audio: 79 h (3.3 days) Video: 28 h (1.2 days) | Video: 26 h (1.1 days) |
Internet browsing time (max.) | 4G: 22 h (0.9 days) | nd | WiFi: 24 h (1.0 days) 4G: 25 h (1.0 days) | nd |
Standard battery | Li-Ion 6000 mAhBuy powerbank
| Li-Ion 6000 mAhBuy powerbank
| Li-Po 5000 mAhBuy powerbank
| Li-Po 5000 mAhBuy powerbank
|
Quick battery charging | Fast Charging | Fast Charging | ||
Wireless battery charging | ||||
Internal memory | 128 GB | 128 GB | 128 GB, 256 GB | 128 GB, 256 GB |
End-user memory | 105.7 GB, 233.4 GB | |||
RAM memory | 6 GB, 8 GB | 6 GB, 8 GB | 8 GB, 12 GB | 8 GB |
Memory cards | microSD, microSDHC, microSDXC up to 512 GBBuy memory card | microSD, microSDHC, microSDXC up to 512 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
Operating system | Android 10 | Android 10 | Android 14 | Android 15 |
Interface | One UI 2.0 | One UI 2.0 | One UI 6.1 | One UI |
Processor | Samsung Exynos 9611 | Samsung Exynos 9611 | Samsung Exynos 1480 S5E8845 | Samsung Exynos 1480 S5E8845 |
Processor clock | 2300 MHz | 2300 MHz | 2750 MHz | 2750 MHz |
GPU | ARM Mali-G72 MP3 | ARM Mali-G72 MP3 | Samsung Xclipse 530 | Samsung Xclipse 530 |
Touchscreen | ||||
SAR (10g) | 0,684 W/kg | 0,713 W/kg | ||
DualSIM | ||||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
DualSIM mode | dual standby | dual standby | dual standby | dual standby |
Hybrid DualSIM | nanoSIM, microSD | |||
Announced | 3Q 2020 | 3Q 2020 | 1Q 2024 | 2Q 2025 |
Other names | SM-M317F/DS; Galaxy M31s no NFC | SM-M317F/DSN; Galaxy M31s NFC | SM-A556B/DS; SM-A556E; SM-A556E/DS; SM-A556S; SM-A5560 | SM-M566B/DS |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 |
LTE standard | FDD LTE: 1900, 1700, 850, 700 TDD LTE: 2500 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | |
Standard 5G | FDD 5G: 2600, 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2500, 2300 | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3500, 2500, 2300 | ||
CDMA | ||||
Standard TD-SCDMA | ||||
UMA |