We evaluated the ease-of-use and specs of the Microsoft Lumia 640 XL LTE Dual SIM. We reviewed its ease-of-use.

Created date: 09/30/2018, 13:21:24, Updated date: 10/01/2019, 14:58:27

We have evaluated the Microsoft Lumia 640 XL LTE Dual SIM thoroughly based on its functions, specifications/performances, and ease of use, and provided a review on whether you should buy it. We have also summarized the pros and cons of choosing the Microsoft Lumia 640 XL LTE Dual SIM so that you can see them at a glance.

Microsoft Lumia 640 XL LTE Dual SIM's features, performance, reviews

Microsoft Lumia 640 XL LTE Dual SIM's CPU specs

With the 1.2GHz×4(Quad core) for processing power, the Microsoft Lumia 640 XL LTE Dual SIM has low performance, and even for net browsing and Twitter usage you will probably feel a little dissatisfied.

The Microsoft Lumia 640 XL LTE Dual SIM has only 1GB of RAM, quite a small amount. Cases of insufficient RAM occur regularly so even when using light apps there will be instability in operation and jerkiness.

Evaluating the overall speed of operation of the Microsoft Lumia 640 XL LTE Dual SIM, it is a low-end smartphone and even in everyday use feels jumpy and jerky. There will probably be a lot of cases when you feel that it is lacking in performance.

Microsoft Lumia 640 XL LTE Dual SIM's storage size

The data storage capacity of the Microsoft Lumia 640 XL LTE Dual SIM is 8GB, and if its main use is for texting and social media then there is no problem, but if you plan to use it for things like photography, filming, and games, you should go with one that is a step up.

The Microsoft Lumia 640 XL LTE Dual SIM is compatible with SD cards, so it is possible to increase the capacity easily. Therefore, you probably do not need to be concerned with the storage capacity.

Microsoft Lumia 640 XL LTE Dual SIM's size

The Microsoft Lumia 640 XL LTE Dual SIM has a width of 32.1 in (81.5 mm), a length of 62.2 in (157.9 mm), and a thickness of 3.5 in (9 mm).At this size it would feel a bit difficult to operate with one hand.In addition, the weight of the Microsoft Lumia 640 XL LTE Dual SIM is about 6.0 oz (171 g).You can feel some weight when holding it in one hand. You might feel tired if you operate it for a long time.

Assessing the overall ease of holding the Microsoft Lumia 640 XL LTE Dual SIM, it has some difficulties but if you use it based on its strengths and weaknesses it will not cause many issues.

Microsoft Lumia 640 XL LTE Dual SIM's screen

Microsoft Lumia 640 XL LTE Dual SIM has a 5.7 inch display.It is fairly large and has a good presence. Photos, videos, and games will really enjoy this screen estate. It is also suited for productivity use such as creating a business document.

Microsoft Lumia 640 XL LTE Dual SIM has a mid-range screen. It is OK for normal use, but if you want to enjoy photos, videos, or games at their best, you may feel dissatisfied.

Microsoft Lumia 640 XL LTE Dual SIM's camera specs

Microsoft Lumia 640 XL LTE Dual SIM has a 13 MP main camera, which can take very high-resolution photos and videos. While you might feel a little dissatisfied when you need better resolution for landscape photography or want to print high-definition photographs, you will be satisfied most of the time.

Also, Microsoft Lumia 640 XL LTE Dual SIM has an 5 MP front camera, which is an average figure for a smartphone camera. It is good enough for taking selfies, but you may be a little dissatisfied when you need to take a group photo or print your photos.

Microsoft Lumia 640 XL LTE Dual SIM's battery performance

The battery performance of the Microsoft Lumia 640 XL LTE Dual SIM is 3000mAh, so it has a relatively large capacity.Compared to other smartphones, the battery life of the Microsoft Lumia 640 XL LTE Dual SIM is good. At this amount, you will not feel stressed even if you are on the internet and Twitter for a long time. Even when playing a game or watching a movie on the go, you can do so comfortably without needing to be conscious of the battery. However, some caution is necessary when watching movies or playing games for too long.

Microsoft Lumia 640 XL LTE Dual SIM's general rating

The Microsoft Lumia 640 XL LTE Dual SIM is a budget smartphone. As the main smartphone it is somewhat insufficient, and you should consider a slightly higher-end smartphone if possible. It will be enough for people who use only basic functions such as telephone and internet, or people who do not use smartphones.

 
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Microsoft Lumia 640 XL LTE Dual SIM

Advantages and disadvantages of Microsoft Lumia 640 XL LTE Dual SIM

Advantages of Microsoft Lumia 640 XL LTE Dual SIM

  • The display is very large, so it is perfect for watching videos or playing games.

Disadvantages of Microsoft Lumia 640 XL LTE Dual SIM

  • It has a low-grade CPU, so you will experience severe stuttering when using an app.
 
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Microsoft Lumia 640 XL LTE Dual SIM

Comparing the specifications of Microsoft Lumia 640 XL LTE Dual SIM against similar products.

body size

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.body size

Microsoft Lumia 640 XL LTE Dual SIM

45.9-Dimensions (width x height x thickness):32.1 in (81.5 mm) x 62.2 in (157.9 mm) x 3.5 in (9 mm)

Microsoft Lumia 650

60.5Dimensions (width x height x thickness):27.9 in (70.9 mm) x 55.9 in (142 mm) x 2.7 in (6.9 mm)

Microsoft Lumia 950 XL

50.5Dimensions (width x height x thickness):30.9 in (78.4 mm) x 59.8 in (151.9 mm) x 3.2 in (8.1 mm)

Microsoft Lumia 950 Dual SIM

56.6Dimensions (width x height x thickness):28.8 in (73.2 mm) x 57.1 in (145 mm) x 3.2 in (8.2 mm)

Microsoft Lumia 950

56.6Dimensions (width x height x thickness):28.8 in (73.2 mm) x 57.1 in (145 mm) x 3.2 in (8.2 mm)

Microsoft Lumia 550

63.4Dimensions (width x height x thickness):26.7 in (67.8 mm) x 53.6 in (136.1 mm) x 3.9 in (9.9 mm)

body weight

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.body weight

Microsoft Lumia 640 XL LTE Dual SIM

62.0-Weight:6.0 oz (171 g)

Microsoft Lumia 650

81.5Weight:4.3 oz (122 g)

Microsoft Lumia 950 XL

64.4Weight:5.8 oz (165 g)

Microsoft Lumia 950 Dual SIM

70.3Weight:5.3 oz (150 g)

Microsoft Lumia 950

70.3Weight:5.3 oz (150 g)

Microsoft Lumia 550

73.6Weight:5.0 oz (141.9 g)

screen size

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.screen size

Microsoft Lumia 640 XL LTE Dual SIM

85.2-Display size:5.7 inch

Microsoft Lumia 650

74.0Display size:5 inch

Microsoft Lumia 950 XL

85.2Display size:5.7 inch

Microsoft Lumia 950 Dual SIM

77.2Display size:5.2 inch

Microsoft Lumia 950

77.2Display size:5.2 inch

Microsoft Lumia 550

69.2Display size:4.7 inch

RAM capacity

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.RAM capacity

Microsoft Lumia 640 XL LTE Dual SIM

20.0-RAM size:1GB

Microsoft Lumia 650

20.0RAM size:1GB

Microsoft Lumia 950 XL

60.0RAM size:3GB

Microsoft Lumia 950 Dual SIM

60.0RAM size:3GB

Microsoft Lumia 950

60.0RAM size:3GB

Microsoft Lumia 550

20.0RAM size:1GB

storage size

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.storage size

Microsoft Lumia 640 XL LTE Dual SIM

24.0-Storage size:8GB

Microsoft Lumia 650

50.0Storage size:16GB

Microsoft Lumia 950 XL

55.5Storage size:32GB

Microsoft Lumia 950 Dual SIM

55.5Storage size:32GB

Microsoft Lumia 950

55.5Storage size:32GB

Microsoft Lumia 550

24.0Storage size:8GB

battery

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.battery

Microsoft Lumia 640 XL LTE Dual SIM

65.0-Battery capacity:3000mAh

Microsoft Lumia 650

50.0Battery capacity:2000mAh

Microsoft Lumia 950 XL

70.1Battery capacity:3340mAh

Microsoft Lumia 950 Dual SIM

65.0Battery capacity:3000mAh

Microsoft Lumia 950

65.0Battery capacity:3000mAh

Microsoft Lumia 550

51.5Battery capacity:2100mAh

rear-camera resolution

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.rear-camera resolution

Microsoft Lumia 640 XL LTE Dual SIM

61.7-Rear-camera resolution:13 MP

Microsoft Lumia 650

50.0Rear-camera resolution:8 MP

Microsoft Lumia 950 XL

78.2Rear-camera resolution:20 MP

Microsoft Lumia 950 Dual SIM

78.2Rear-camera resolution:20 MP

Microsoft Lumia 950

78.2Rear-camera resolution:20 MP

Microsoft Lumia 550

27.5Rear-camera resolution:5 MP

front-camera resolution

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.front-camera resolution

Microsoft Lumia 640 XL LTE Dual SIM

50.0-Front-camera resolution:5 MP

Microsoft Lumia 650

50.0Front-camera resolution:5 MP

Microsoft Lumia 950 XL

50.0Front-camera resolution:5 MP

Microsoft Lumia 950 Dual SIM

50.0Front-camera resolution:5 MP

Microsoft Lumia 950

50.0Front-camera resolution:5 MP

Microsoft Lumia 550

15.8Front-camera resolution:2 MP

grip

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.grip

Microsoft Lumia 640 XL LTE Dual SIM

53.9-Color:Matte cyan,orange,black,matte white,glossy white, Dimensions (width x height x thickness):32.1 in (81.5 mm) x 62.2 in (157.9 mm) x 3.5 in (9 mm), Weight:6.0 oz (171 g)

Microsoft Lumia 650

71.0Color:Black,white, Dimensions (width x height x thickness):27.9 in (70.9 mm) x 55.9 in (142 mm) x 2.7 in (6.9 mm), Weight:4.3 oz (122 g)

Microsoft Lumia 950 XL

57.4Color:Black,white, Dimensions (width x height x thickness):30.9 in (78.4 mm) x 59.8 in (151.9 mm) x 3.2 in (8.1 mm), Weight:5.8 oz (165 g)

Microsoft Lumia 950 Dual SIM

63.5Color:Black,white, Dimensions (width x height x thickness):28.8 in (73.2 mm) x 57.1 in (145 mm) x 3.2 in (8.2 mm), Weight:5.3 oz (150 g)

Microsoft Lumia 950

63.5Color:Black,white, Dimensions (width x height x thickness):28.8 in (73.2 mm) x 57.1 in (145 mm) x 3.2 in (8.2 mm), Weight:5.3 oz (150 g)

Microsoft Lumia 550

68.5Color:Black,white, Dimensions (width x height x thickness):26.7 in (67.8 mm) x 53.6 in (136.1 mm) x 3.9 in (9.9 mm), Weight:5.0 oz (141.9 g)

screen cleanliness

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.screen cleanliness

Microsoft Lumia 640 XL LTE Dual SIM

51.4-Display type:IPS LCD, Screen resolution (width x height):720 x 1280, Pixel density:257ppi

Microsoft Lumia 650

59.9Display type:OLED, Screen resolution (width x height):720 x 1280, Pixel density:293ppi

Microsoft Lumia 950 XL

88.0Display type:AMOLED, Screen resolution (width x height):1440 x 2560, Pixel density:515ppi

Microsoft Lumia 950 Dual SIM

89.3Display type:AMOLED, Screen resolution (width x height):1440 x 2560, Pixel density:564ppi

Microsoft Lumia 950

89.3Display type:AMOLED, Screen resolution (width x height):1440 x 2560, Pixel density:564ppi

Microsoft Lumia 550

64.3Display type:IPS LCD,, Screen resolution (width x height):720 x 1280, Pixel density:312ppi

performance

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the two.performance

Microsoft Lumia 640 XL LTE Dual SIM

14.9-OS:Windows, Chipset:Qualcomm MSM8226 Snapdragon 400, CPU specs:1.2GHz×4(Quad core), RAM size:1GB

Microsoft Lumia 650

16.5OS:Windows, Chipset:Qualcomm MSM8909v2 Snapdragon 212, CPU specs:1.3GHz×4(Quad core), RAM size:1GB

Microsoft Lumia 950 XL

70.1OS:Windows, Chipset:Qualcomm MSM8994 Snapdragon 810, CPU specs:1.5GHz+2.0GHz×8(OctaCore), RAM size:3GB

Microsoft Lumia 950 Dual SIM

58.2OS:Windows, Chipset:Qualcomm MSM8992 Snapdragon 808, CPU specs:1.4GHz+1.8GHz×6(Hexacore), RAM size:3GB

Microsoft Lumia 950

58.2OS:Windows, Chipset:Qualcomm MSM8992 Snapdragon 808, CPU specs:1.4GHz+1.8GHz×6(Hexacore), RAM size:3GB

Microsoft Lumia 550

13.4OS:Windows, Chipset:Qualcomm MSM8909 Snapdragon 210, CPU specs:1.1GHz×4(Quad core), RAM size:1GB

Microsoft Lumia 640 XL LTE Dual SIM's specs

Microsoft Lumia 640 XL LTE Dual SIM
ImageMicrosoft Lumia 640 XL LTE Dual SIM
MakerMicrosoft
Release date4, 2015
Colormatte cyan,orange,black,matte white,glossy white
OSWindows
Dimensions (width x height x thickness)32.1 in (81.5 mm) x 62.2 in (157.9 mm) x 3.5 in (9 mm)
Weight6.0 oz (171 g)
Display size5.7 inch
Display typeIPS LCD
Screen resolution (width x height)720 x 1280
Pixel density257ppi
Battery capacity3000mAh
ChipsetQualcomm MSM8226 Snapdragon 400
CPU specs1.2GHz×4(Quad core)
RAM size1GB
Storage size8GB
Rear-camera resolution13 MP
Front-camera resolution5 MP

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