.jpg) Microsoft Lumia 640 XL | |
| Brand | Microsoft |
|---|---|
| Manufacturer | Microsoft Mobile (Microsoft) |
| Type | Smartphone Phablet (Lumia 640 XL) |
| Series | Lumia |
| First released | March 2, 2015 (2015-03-02) |
| Predecessor | Nokia Lumia 630 Nokia Lumia 1320 |
| Successor | Microsoft Lumia 650[1] |
| Related | Microsoft Lumia 430 |
| Compatible networks | GSM/GPRS/EDGE 850/900/1800/1900 HSPA 900/2100 (+ 850/1900 for RM-1018/RM-1020) |
| Form factor | Slate |
| Dimensions | 141.3 mm (5.56 in) H 72.2 mm (2.84 in) W 8.8 mm (0.35 in) D |
| Weight | 145 g (5.1 oz) |
| Operating system | Windows Phone 8.1 Update 2 (Lumia Denim) upgradable toWindows 10 Mobile |
| System-on-chip | QualcommSnapdragon 400 MSM8226/MSM8926 |
| CPU | 1.2 GHz quad-coreARMCortex-A7 |
| GPU | QualcommAdreno 305 |
| Memory | 1 GBRAM |
| Storage | 8 GB (only 3 GB available)[2] |
| Removable storage | 128 GB[3]microSD |
| Battery | 2500 mAhLi-ion (Lumia 640) 3000 mAhLi-ion (Lumia 640 XL) |
| Rear camera | 8.0 MP auto-focus, f/2.2 with LED flash, FHD 1920x1080 video (Lumia 640) 13.0MP, BSI, auto-focus, 10 cm minimum focus range, f/2.0, 28 mm focal length with LED flash, FHD 1920x1080 video (Lumia 640 XL Only) |
| Front camera | 0.9 MP, 720p video (Lumia 640) 5.0 MP, 1080p video (Lumia 640 XL Only) |
| Display | 5-inch 720p HDIPS LCD, 294 ppi (Lumia 640) 5.7-inch 720pIPS LCD, 258 ppi (Lumia 640 XL) CorningGorilla Glass 3 |
| Connectivity | Bluetooth4.0 (LE) Assisted GPS GPS/GLONASS/BeiDou Micro-USB 2.0 Wi-Fi:802.11b/g/n,WiFi Hotspot WPS FM radio |
| Data inputs | Multi-touch capacitivetouchscreen |
| Website | Microsoft Lumia 640 Dual SIM Microsoft Lumia 640 XL LTE Dual SIM Microsoft Lumia 640 LTE Microsoft Lumia 640 LTE Dual SIM Microsoft Lumia 640 XL Dual SIM Microsoft Lumia 640 XL Microsoft Lumia 640 XL LTE |
TheMicrosoft Lumia 640[4] andMicrosoft Lumia 640 XL[5] areWindows Phone smartphones developed byMicrosoft Mobile. Both phones were announced on March 2, 2015,[6] and are the successors to theNokia Lumia 630 series and theLumia 1320, respectively. The phones are primarily aimed at developing markets,[7] although they are also available in developed markets as lower-cost options compared to other phones in their classes. The two devices became available in the US and most other markets in June 2015.[8]
On February 15, 2016, Microsoft announced theLumia 650, theLumia 640 successor, with improvements like device encryption, anAMOLED display, and 16 GB of flash storage.[1]
On October 18, 2017, Microsoft confirmed that the phone will not receive more major Windows updates,[9] but it will still get security updates and cumulative updates until 2020.[10]
The Lumia 640 and 640 XL were unveiled at Microsoft's event at theMobile World Congress inBarcelona,Spain on March 2, 2015.[7]
The Lumia 640 LTE has U.S. pricing beginning at US$ 179.99, while the Lumia 640 XL LTE (exclusive toAT&T in the country) is priced at US$ 249.99.
Both phones are available as Dual-SIM and LTE worldwide from April 2015.[11]
In certain countries, there is promotion which includes a 16 GB or 32 GB SD memory card for purchasing Lumia 640 and 640 XL.
Despite similar names and model codes, the Microsoft Lumia 640 and Microsoft Lumia 640 XL are distinct devices in both form and function.
The Lumia 640 comes with a 5-inchHDIPSLCD display withCorningGorilla Glass 3 protection andoleophobic (fingerprint-resistant) coating. It is powered by a 1.2 GHz quad-coreQualcomm Snapdragon 400 processor, 1 GB RAM and 8 GB (only 3 GB available)[2] internal storage with up to 128GB expandable storage viamicroSD cards.[12] It has a 2500 mAhLi-Ion battery, 8 MP rear camera with LED flash, and 0.9 MP wide-angle front-facing camera.[13] It is available in glossy cyan, orange, and white, along with matte-texture black.
The Microsoft Lumia 640 XL is the larger, "phablet"-type version of the Lumia 640, with a 5.7-inchHDIPSLCD display. The 640 XL is equipped with the same basic hardware and network connectivity specifications as the Lumia 640, but features aZeiss-engineered 13 MP (1/3.0″ sensor) rear camera with LED flash, as well as a 5MP wide-angle front-facing camera. It has a 3000 mAhLi-Ion battery and is available in matte-texture cyan, orange, and black, along with glossy & matte-texture white.[14]
The Lumia 640 and Lumia 640 XL shipped withWindows Phone 8.1 Update 2 (through theLumia Denim software package), and both phones are upgradable toWindows 10 Mobile.[15] Initially in the United States, the Lumia 640 and 640 XL were offered with a free one-year subscription toMicrosoft Office 365.[16]
Lumia 640 models
| RM-1072 | RM-1073 | RM-1074 | RM-1075 | RM-1076 | RM-1077 | RM-1113 | |
|---|---|---|---|---|---|---|---|
| Bands supported | |||||||
| SIM Support | Single SIM LTE | Single SIM LTE | Single SIM LTE | Dual SIM LTE | Single SIM 3G | Dual SIM 3G | Dual SIM LTE |
| Region | Europe | United States | Global | Global |
Lumia 640XL models
| RM-1062 | RM-1063 | RM-1064 | RM-1065 | RM-1066 | RM-1067 | RM-1096 | |
|---|---|---|---|---|---|---|---|
| Bands Supported | |||||||
| SIM Support | Single SIM LTE | Single SIM LTE | Single SIM LTE | Dual SIM LTE | Single SIM 3G | Dual SIM 3G | Dual SIM LTE |
| Region | Europe | United States | Global | Global | Europe | Europe | HK & China |
| Windows Phone 7.5 | |
|---|---|
| Windows Phone 8 | |
| Windows Phone 8.1 | |
| Windows RT | |
| Windows 10 Mobile | |
| Accessories | |
1Nokia-branded and developed byNokia Oyj 2Nokia-branded, but developed byMicrosoft Mobile Oy under a transitional license agreement | |
