Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Samsung Galaxy A31
Samsung Galaxy A31
| BASIC INFO |
|---|
| Model No | A31 |
| Status | Available |
| Release Date | 2020, April 27 |
| Dimension | 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) |
| Weight | 185 g (6.53 oz) |
| Colors | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White |
| Body Metrial | - |
| W & D Proof | - |
| SIM Type | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Technology | GSM / HSPA / LTE |
| OS | Android 10.0; One UI 2 |
| PROSESSING |
|---|
| Processor | Octa-core (2x2.0 GHz & 6x1.7 GHz) |
| Chipset | MediaTek Helio P65 (12 nm) |
| GPU | Mali-G52 |
| MEMORY |
|---|
| RAM | 4 GB / 6 GB |
| Storage | 64 GB / 128 GB |
| Card Slot | microSDXC |
| DISPLAY |
|---|
| Size | 6.4 inches |
| Type | Super AMOLED capacitive touchscreen, 16M colors |
| Resolation | 1080 x 2400 pixels, 20:9 ratio |
| PPI | (~411 ppi density) |
| Multi touch | Yes |
| Protection | - |
| CAMERA |
|---|
| Primary | Quad: 48 MP + 8 MP + 5 MP + 5 MP |
| Video | 2160p@30fps, 1080p@30fps |
| Flash | LED |
| Features | HDR, panorama |
| Selfie | 20 MP |
| BATTERY |
|---|
| Battery | Li-Po |
| Capacity | 5000 mAh |
| Removable | Non-Removable |
| StandBy | - |
| Talk Time | - |
| Music Play | - |
| Browsing | - |
| Video Playback | - |
| F Charging | Fast charging 15W |
| W Charging | - |
| NETWORK |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 19(800),25(1900), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A |
| 5G | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| BlueTooth | 5.0, A2DP, LE |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC | Yes (market/region dependent) |
| Audio jeck | 3.5mm Jack |
| OTHERS |
|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Radio | FM radio |
| SARUS | - |
| SAREU | 0.49 W/kg (head) 1.68 W/kg (body) |
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