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Brief information about compared phones: Oppo A83 , T-Mobile MDA BasicOppo A83 2018 year of release. cpu Octa-core 2.5 GHz Cortex-A53. screen 5.7". with resolution 720x1440. Smartphone has 8 megapixel front camera and 13 megapixel main camera . T-Mobile MDA Basic 2009 year of release. cpu 200 MHz ARM926EJ-S. screen 2.8". with resolution 240x320. Smartphone has 2 megapixel main camera . |
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| Display | Technology | IPS LCD | TFT | |
| Touchscreen | capacitive touchscreen | resistive touchscreen | ||
| Display colors | 16M | 65K | ||
| Screen size | 5.7" inch | 2.8" inch | ||
| Screen area | 83.8 cm2 | 24.3 cm2 | ||
| Screen format | 18:9 (height:width) | 4:3 (height:width) | ||
| Screen to body ratio | 76.2% | 39.2% | ||
| Screen resolution | 720 x 1440 px | 240 x 320 px | ||
| PPI /points per inch/ | 282 PPI | 143 PPI | ||
| Camera and Video | Rear camera, main | 13 MP, Single | 2 MP, Single | |
| Camera specs | 13 MP, AF, f/2.2 | 2 MP | ||
| Functions | LED flash, HDR, panorama | |||
| Video | 1080p@30fps | Yes | ||
| Front camera, selfie | 8 MP, Single | 0 MP, | ||
| Specifications | 8 MP, f/2.2 | |||
| Performance | Operating system OS | Android 7.1 (Nougat); ColorOS 3.2 | Microsoft Windows Mobile 6.1 Professional | |
| Chipset | Mediatek MT6763T Helio P23 (16 nm) | TI OMAP 850 | ||
| Processor CPU | Octa-core 2.5 GHz Cortex-A53 | 200 MHz ARM926EJ-S | ||
| Graphics processor GPU | Mali-G71 MP2 | |||
| External memory | microSD, up to 256 GB (dedicated slot) | microSD (dedicated slot) | ||
| Internal memory | 64/32 GB, 4 GB RAM 32 GB, 3 GB RAM 16 GB, 2 GB RAM | 128 MB RAM, 256 MB ROM | ||
| Antutu 7 score | 80225 | |||
| GeekBench 4 Single Core | 863 | |||
| GeekBench 4 Multi-Core | 3612 | |||
| General specs | Release date | 2018, January | 2009, January | |
| Dimensions (HxWxD) | 150.5 Х 73.1 Х 7.7 mm | 105 Х 59 Х 16 mm | ||
| Weight | 143 g | 110 g | ||
| Colors | Gold, Black, Red, Blue | Gray | ||
| Battery | 3180 mAh, Non-removable Li-Ion | 1100 mAh, Removable Li-Ion | ||
| Approximate price | 200 EUR | |||
| Battery life | Stand by time- Up to 270 h Talking time- Up to 8 h | |||
| Body build | Front glass, aluminum body | |||
| Communication and Connectivity | SIM card | Dual SIM (Nano-SIM, dual stand-by) | Mini-SIM | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 - India, Thailand, Pakistan HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) - India, Thailand LTE band 1(2100), 7(2600), 34(2000), 39(1900), 41(2500) - China (A83t) LTE band 1(2100), 41(2500) - Pakistan | Show all network frequencies: | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | |||
| GPRS | Yes | Class 10 | ||
| Edge | Yes | Class 10 | ||
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11b/g | ||
| GPS | Yes, with A-GPS, GLONASS | No | ||
| NFC | ||||
| USB | microUSB 2.0, USB On-The-Go | miniUSB | ||
| Bluetooth | 4.2, A2DP, LE | 2.0, A2DP | ||
| Music and Audio | Radio | No | No | |
| Headphone jack | Yes | No | ||
| Others | Active noise cancellation with dedicated mic | TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation | ||
| Other features | Dop | Sensors Accelerometer, proximity, compass | Pocket Office -Voice memo -MP3/AAC player | |
