Samsung Galaxy A31Released 2020, April 27185g, 8.6mm thicknessAndroid 10, up to Android 12, One UI 4.164GB/128GB storage, microSDXC9.8%8,238,708 HITS310BECOME A FAN6.4″1080×2400 pixels48MP1080p4-8GB RAMHelio P655000mAh15WREVIEWPRICESPICTURESCOMPAREOPINIONSVersions: SM-A315F/DS (International); SM-A315G/DS (Asia, Australia)NETWORKTechnologyGSM / HSPA / LTELAUNCHAnnounced2020, March 24StatusAvailable. Released 2020, April 27BODYDimensions159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)Weight185 g (6.53 oz)SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)DISPLAYTypeSuper AMOLEDSize6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)Resolution1080 x 2400 pixels, 20:9 ratio (~411 ppi density)PLATFORMOSAndroid 10, up to Android 12, One UI 4.1ChipsetMediatek MT6768 Helio P65 (12 nm)CPUOcta-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55)GPUMali-G52 MC2MEMORYCard slotmicroSDXC (dedicated slot)Internal64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM eMMC 5.1MAIN CAMERAQuad48 MP, f/2.0, 26mm (wide), 1/2.0″, 0.8µm, PDAF8 MP, f/2.2, 123˚, (ultrawide), 1/4.0″, 1.12µm5 MP, f/2.4, (macro)5 MP, f/2.4, (depth)FeaturesLED flash, panorama, HDRVideo1080p@30fpsSELFIE CAMERASingle20 MP, f/2.2, (wide)Video1080p@30fpsSOUNDLoudspeakerYes3.5mm jackYesCOMMSWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectBluetooth5.0, A2DP, LEPositioningGPS, GLONASS, GALILEO, BDSNFCYes (market/region dependent)RadioFM radio, RDS, recordingUSBUSB Type-C 2.0, OTGFEATURESSensorsFingerprint (under display, optical), accelerometer, gyro, compass Virtual proximity sensingBATTERYTypeLi-Po 5000 mAh, non-removableCharging15W wiredMISCColorsPrism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush WhiteModelsSM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315NSAR EU0.49 W/kg (head) 1.68 W/kg (body) Price€ 239.99 / £ 139.99 / ₹ 17,499TESTSPerformanceAnTuTu: 151815 (v8)GeekBench: 5096 (v4.4), 1216 (v5.1)GFXBench: 7fps (ES 3.1 onscreen)Display635 nits max brightness (measured)CameraPhoto / VideoLoudspeaker-30.9 LUFS (Below average)Battery (old)Endurance rating 124h