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Brief information about compared phones: T-Mobile MDA Basic , Xiaomi Redmi K30 ProT-Mobile MDA Basic 2009 year of release. cpu 200 MHz ARM926EJ-S. screen 2.8". with resolution 240x320. Smartphone has 2 megapixel main camera . Xiaomi Redmi K30 Pro 2020 year of release. cpu Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585). screen 6.67". with resolution 1080x2400. Smartphone has 20 megapixel front camera and 64 megapixel main camera . |
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| Display | Technology | TFT | Super AMOLED | |
| Touchscreen | resistive touchscreen | capacitive touchscreen | ||
| Display colors | 65K | 16M | ||
| Screen size | 2.8" inch | 6.67" inch | ||
| Screen area | 24.3 cm2 | 107.4 cm2 | ||
| Screen format | 4:3 (height:width) | 20:9 (height:width) | ||
| Screen to body ratio | 39.2% | 87.2% | ||
| Screen resolution | 240 x 320 px | 1080 x 2400 px | ||
| PPI /points per inch/ | 143 PPI | 395 PPI | ||
| Screen protection | Corning Gorilla Glass 5 | |||
| Camera and Video | Rear camera, main | 2 MP, Single | 64 MP, Quad | |
| Camera specs | 2 MP | 64 MP, 26mm (wide), 1/1.72'', 0.8µm, PDAF -5 MP, 50mm (telephoto macro), AF -13 MP, 13mm (ultrawide) -2 MP, (depth) | ||
| Functions | HDR | |||
| Video | Yes | 1080p@30fps | ||
| Front camera, selfie | 0 MP, | 20 MP, Single | ||
| Specifications | Motorized pop-up 20 MP, (wide), 1/3.4'', 0.8µm | |||
| Performance | Operating system OS | Microsoft Windows Mobile 6.1 Professional | Android 10.0; MIUI 11 | |
| Chipset | TI OMAP 850 | Qualcomm SM8250 Snapdragon 865 (7 nm+) | ||
| Processor CPU | 200 MHz ARM926EJ-S | Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) | ||
| Graphics processor GPU | Adreno 650 | |||
| External memory | microSD (dedicated slot) | No | ||
| Internal memory | 128 MB RAM, 256 MB ROM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | ||
| General specs | Release date | 2009, January | 2020, March 24 | |
| Dimensions (HxWxD) | 105 Х 59 Х 16 mm | 163.3 Х 75.4 Х 8.9 mm | ||
| Weight | 110 g | 218 g | ||
| Colors | Gray | Grey, Purple, White, Blue | ||
| Battery | 1100 mAh, Removable Li-Ion | 4700 mAh, Non-removable Li-Po | ||
| Approximate price | 390 EUR | |||
| Battery life | Stand by time- Up to 270 h Talking time- Up to 8 h | |||
| Body build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame | |||
| Communication and Connectivity | SIM card | Mini-SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | Show all network frequencies: | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) -5G - 5G band 1(2100), 41(2500), 78(3500), 79(4700); SA/NSA | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE-A; 5G | |||
| GPRS | Class 10 | Yes | ||
| Edge | Class 10 | Yes | ||
| Wi-Fi | Wi-Fi 802.11b/g | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot | ||
| GPS | No | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | ||
| NFC | Yes | |||
| USB | miniUSB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | ||
| Bluetooth | 2.0, A2DP | 5.1, A2DP, LE, aptX HD, aptX Adaptive | ||
| Music and Audio | Radio | No | ||
| Headphone jack | No | Yes | ||
| Others | TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation | HDR10+ -DCI-P3 100% -500 nits typ. brightness (advertised) | ||
| Other features | Dop | Pocket Office -Voice memo -MP3/AAC player | Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer, Infrared port - Fast charging 33W, 100% in 63 min (advertised) -USB Power Delivery -Quick Charge 4+ | |
