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Brief information about compared phones: T-Mobile MDA Basic , Xiaomi Black SharkT-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 Black Shark 2018 year of release. cpu Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver). screen 5.99". with resolution 1080x2160. Smartphone has 20 megapixel front camera and 12 megapixel main camera . |
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| Display | Technology | TFT | IPS LCD | |
| Touchscreen | resistive touchscreen | capacitive touchscreen | ||
| Display colors | 65K | 16M | ||
| Screen size | 2.8" inch | 5.99" inch | ||
| Screen area | 24.3 cm2 | 92.6 cm2 | ||
| Screen format | 4:3 (height:width) | 18:9 (height:width) | ||
| Screen to body ratio | 39.2% | 76.0% | ||
| Screen resolution | 240 x 320 px | 1080 x 2160 px | ||
| PPI /points per inch/ | 143 PPI | 403 PPI | ||
| Camera and Video | Rear camera, main | 2 MP, Single | 12 MP, Dual | |
| Camera specs | 2 MP | 12 MP, f/1.8, 1.25µm, dual pixel PDAF -20 MP, 1.0µm, AF, 2x optical zoom | ||
| Functions | Dual-LED dual-tone flash, HDR, panorama | |||
| Video | Yes | 1080p@30fps | ||
| Front camera, selfie | 0 MP, | 20 MP, Single | ||
| Specifications | 20 MP, f/2.2, 1.0µm | |||
| Performance | Operating system OS | Microsoft Windows Mobile 6.1 Professional | Android 8.0 (Oreo) | |
| Chipset | TI OMAP 850 | Qualcomm SDM845 Snapdragon 845 (10 nm) | ||
| Processor CPU | 200 MHz ARM926EJ-S | Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver) | ||
| Graphics processor GPU | Adreno 630 | |||
| External memory | microSD (dedicated slot) | No | ||
| Internal memory | 128 MB RAM, 256 MB ROM | 128 GB, 8 GB RAM 64 GB, 6 GB RAM | ||
| GeekBench 4 Single Core | 2392 | |||
| GeekBench 4 Multi-Core | 8368 | |||
| GeekBench 4 RenderScript | 13220 | |||
| Antutu 8 score | 355979 | |||
| GeekBench 5 Single Core | 434 | |||
| GeekBench 5 Multi-Core | 1861 | |||
| General specs | Release date | 2009, January | 2018, April | |
| Dimensions (HxWxD) | 105 Х 59 Х 16 mm | 161.6 Х 75.4 Х 9.3 mm | ||
| Weight | 110 g | 190 g | ||
| Colors | Gray | Black, Gray, Royal Blue (128/8GB only) | ||
| Battery | 1100 mAh, Removable Li-Ion | 4000 mAh, Non-removable Li-Ion | ||
| Approximate price | 400 EUR | |||
| Battery life | Stand by time- Up to 270 h Talking time- Up to 8 h | |||
| 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), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | ||
| Speed | HSPA, LTE-A (3CA) | |||
| GPRS | Class 10 | Yes | ||
| Edge | Class 10 | Yes | ||
| Wi-Fi | Wi-Fi 802.11b/g | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | ||
| GPS | No | Yes, with A-GPS, GLONASS, BDS | ||
| NFC | ||||
| USB | miniUSB | 2.0, Type-C 1.0 reversible connector | ||
| Bluetooth | 2.0, A2DP | 5.0, A2DP, aptX HD, LE | ||
| Music and Audio | Radio | No | No | |
| Headphone jack | No | No | ||
| Others | TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation | Always-on display -97% DCI-P3 | ||
| Other features | Dop | Pocket Office -Voice memo -MP3/AAC player | Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass - Fast battery charging 9V/2A 18W (Quick Charge 3.0) | |