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[Brundrom]

Discussion Microsoft Lumia 640
Microsoft Lumia 640 3G DS / Microsoft Lumia 640 LTE / Microsoft Lumia 640 LTE DS

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Before you ask a question about Windows Phone 8 -carefullystudyingFull Windows Phone 8 FAQ

Lumia 640 Specifications

Operating system:
Windows Phone 8.1 with Lumia Denim
Size and weight:

• Length: 141.3 mm
  
• Width: 72.2 mm
  
• Thickness: 8.8 mm
  
• Weight: 145 g

Display:

• Screen Size: 5 "
  
• Display Resolution: HD (1280 x 720)
  
• Number of colors: TrueColor (24 bit / 16 million)
  
• Display technology: IPS matrix withClearblack
  
• Pixel density: 294 ppi
  
• Sensor technology: Capacitive with multipoint-touch technology
  
• In addition: The functions allowing to work in the conditions of a bright sunlight, Corning Gorilla Glass 3 Glass

Memory:

• Built-in memory (ROM): 8 GB
  
• Random access memory (RAM): 1 GB
  
• Maximum memory card capacity (microSD): 128 GB
  
• Free cloud storage (OneDrive): 30 GB
  
• User Data Storage: In Device: Memory Card, OneDrive Cloud Storage, Data and Application Storage on Memory Card

Battery:

• Removable battery: Yes
  
• Battery capacity: 2500 mAh
  
• Battery voltage: 3.8 V
  
• Maximum standby time with two SIM cards: 36 days.
  
• Maximum talk time on a 2G network: 26.5 hours
  
• Maximum talk time on a 3G network: 17.5 hours
  
• Maximum music playback time: 86 hours
  
• Maximum Internet browsing time via Wi-Fi connection: 10.8 h
  
• Maximum video playback time: 8.6 h

CPU:

• Processor Name: Qualcomm Snapdragon 400
  
• Number of cores: Four cores
  
• Clock frequency: 1200 MHz
  
• Graphics chip: Adreno 305
  

Sensors:

• Ambient light sensor
  
• Space orientation sensor
  
• Proximity sensor
  
• Magnetometer
  
• SensorCore

Features:

• Removable rear panel
  
• Doube-tap
  
• Screensaver function
  
• Touch control
  
• Vibrate
  
• Voice commands
  
• Smart keyboard

Keyboard and input:

• User Input: Touch
  
• Dual volume key
  
• On / off key
  
• Back, Start (Start), Search - Touch

Camera:

• Main camera: 8Mpix
  
• Autofocus: Yes
  
• Video: 1920 * 1080 pixels (30 frames / second)^rear, 720p (30 frames / sec)^frontal
  
• Flash: Yes (LED)
  
• Front camera: 0.9Mpix
  
• Optional: BSI Sensor, f / 2.2, Zoom 4x
  

F.A.Q.

Is the back panel glossy or matte?

All glossy exceptblack .

Glance Screen is?

Yes.

Does it come in a black cap if you order a color model?

The black cover in the kit does not go if you order a color version.

How does the phone switch to silent mode?

Click on any button swing volume control. Two "slider" will come out. Click next to them on the icons "bell" and "notes." Only vibration will remain. If it is necessary to remove it, then click on "Enable vibration". To get it back, do the same.

How to remove the battery?

This is a feature of this. He sits very tight. Take a screwdriver, only gently, without fanaticism.

Does Lumia 640 have an NFC 3G version?

Yes, absent.

If you surf the Internet with SIM # 1 and call SIM # 2, will they call me?

Yes.

Will it be enough for comfortable communication in the zone of confident reception of 3.5G speed? (for 3G models)

See answerhere.

What is the camera aperture: f /?

See technical specifications for the answer.

Tile "contacts" medium size constantly flashes, which is very annoying. How to make this tile static?

Tile contacts cannot be made static when it has a large or medium size. If reduced to small, then they will not.

How can I add buttons to the top curtain? And then I have a little four pieces.

Buttons with labels are always four, no longer can be put. On these four, you can put only the most necessary.

How to add more details to the screen lock? Five is not enough for me.

There are only five shortcuts on the lock screen, so this is also the most necessary.

I don’t use the 2nd sim card, but its icon is constantly visible as an inactive sim, is it possible to remove it somehow?

It is impossible.

Is it possible to paint the tiles of calls (and SMS) in different colors depending on the SIM?

The colors themselves are not changed. The color of the first tile is the main one set in the settings, the second one changes depending on the installed system color (it differs for a couple of tones). (You can also see an example with screenshotshere).

Is it possible to display the weather and calendar on the screen off? (About GlanceScreen)

Clocks can be displayed, and notifications of selected applications. Weather, it seems, only the lock screen is possible.

What about oleophobic coating?

Oleophobic coating is, and it is of good quality. There are almost no prints, and those that appear from somewhere are erased by one movement.

Discounts added up?

No, they do not add up.

Support wireless charging (QI)?

Information is specified. At the moment it is known that for Lumia 640 there will be no QI support at all.

Like the 640 with GPS, do satellites catch well?

Excellent catches.

Does this device have a full-fledged offline GPS or GLONASS?

In Lumia 640 of all modifications there is a full-fledged receiver of signals from GPS and GLONASS systems.

How to build? Does the crunch crackle? Is there any backlash?

It is assembled perfectly, everything is tight, elastic, without gaps and backlashes.

What is the width of the frame on the sides in mm?

together with the case of 4 mm

How does the sensor / multitouch work?

10 touches, everything is fine.

Is the voice speaker in the 640 model normal, not deaf like some? You can clearly hear the interlocutor on that side?

You can hear clearly, the interlocutor did not hear extraneous noises

Is there a sensor sensitivity setting?

Not.

Can I install on the desktop two rows of middle tiles?

Yes.

Is it possible for the on-screen keyboard to enable vibration, as on the system buttons?

There is no such possibility.

If the vibrating alert is on, does it vibrate a couple of times at the beginning of the call when it rings, then only the ringing tone plays?

Yes. This is a WP feature.

What is the maximum memory card capacity?

128 GB

What type of memory card formatting is supported?

The memory card must be in FAT or exFAT format. The smartphone itself formats in exFAT.

Does this line of phones support USB-OTG?

No, it does not. Perhaps something will change with the release of Windows 10 Mobile.

Does Flash video play in Internet Explorer?

Not. Windows Phone does not play Flash content.Yes, absolutely.

Will the chargers from other companies? (Asus, Samsung, LG, etc.)

Original best. But, at your own risk, you can try third-party chargers that are suitable for the parameters.

What program constantly pulls the GPS when unlocking the device?

Settings ->Phone search ->Uncheck "Periodically save location until the battery is discharged."

How to turn off the sim card?

Settings ->Cellular network + SIM. There are settings items installed SIM-cards, where they can be disabled.

How to make a Full Reset (Hard Reset) and Soft Reset (Soft Reset)?

We readhere.

Device Reviews

Review onsavagemessiahzine.com
Lumia 640 3G DS (# 1)- video
Lumia 640 3G DS (# 2)- video
Lumia 640 3G DS (# 3)- video
Lumia 640 3G DS (# 4)- video
Microsoft's Lumia 640 Review- text
Lumia 640 Review (# 5)- video
Review Lumia 640 (# 6)- video
Touch test- video (in Vietnamese)

Utility

Programs from the "add-on"

Add-ons.zip(37.69 MB)

Solving the problem with HDR in the camera.

For the Microsoft camera to create HDR correctly, the flash must be forcibly turned on, under any lighting conditions!

To install Windows 10 Mobile on your phone, download and install the program. Update Assistant
Instructions for splicing phonesfromAleksandr_ll
Instructions for updating smartphones from Windows Phone 8.1 to Windows 10 Mobile
Solving the problem of spontaneous rebooting the phone frommethedos
OTC Updater
Solving the problem for those who have lost SETTING and other settings
Parse the phone with the replacement of the video module
Battery setup
sample photos (Lumia 640)
Sample photo (Lumia 640)
Video Shooting Example (Lumia 640XL)
Tach test
Comparison of 640 and 640XL
Snapshots of Lumia 640XL
how to put different melodies on different SIM cards for calls and messages, as well as pleased with the new double-tap lock feature
1. Solving the problem of creaking and pushing through the lid of the Lumia 640
2. Solving the problem with the squeaks of the cover of Lumia 640
camera and test
photo examples and not only
Front camera
60 minutes on SkypeNOT will be
Manual selection between 3 and 2G
Uninstalling Windows Phone 8.1 System Applications
Manual on updating from 8.1 to 10.

Polls archive

Links to useful topics

Discussion Microsoft Lumia 640 Windows 10 Mobile
Interop Unlock and tweaks W10M / WP8.1
Windows Phone 8.1 Developer Preview Discussion
Windows 10 Technical Preview Discussion
Android vs. Discussion WP8 / W10Mobile
Windows Phone Jailbreak FAQ
Search for programs for Windows Phone
Windows 10 Mobile
Talk memory cards

Discussing the battery consumption of Microsoft Lumia 640 phones

Record of telephone conversations is not supported, neither on 8-ke, nor on 10-ke.

Official unlock AT & T Nokia Lumia for free.

Only 13 smartphones on Windows 10 Mobile will receive Creators Update

Post has been editedUncle - 15.04.18, 11:29

[b.m.name]

Going to buy a 640 DS LTE. Who has already bought some 640 from the series, write down how the touch works, are there any problems like the 535? How many touches does it support and are there any glitches for close touches?

Post has been editedBrundrom - 05.04.15, 01:36

Reason for editing: Cleaned offtop

[x2rist]

Another Russian-language review appeared on the Lumia 640 3G DS with a focus on sound, screen and autonomy:https://youtu.be/CGTWlKnRImU

Post has been editedx2rist - 25.03.15, 22:27

[Sturmss]

That's all I think, 640 or 730?

[b.m.name]

[email protected], 22:07

That's all I think, 640 or 730?

640 XL 3G DS per 1,000 cheaper 730 (with a corporate discount if compared with and without, on both models), 640 XL camera is better. For the rest of the characteristics almost the same. In 640, there is no wireless charging, although the XL version will seem to support it, there will just need to be added an additional cover (I read it in some review). Also, when buying a 640, it’s a free call to Skype and Office 365. If the 640 XL LTE DS version came out even more expensive than the 730 by 1,000 - 2,000, I would choose 640

[Brundrom]

[email protected], 22:19

XL version is supposed to support it

That is, for the usual 640 such a cover will not be?

[b.m.name]

[email protected], 22:23

That is, for the usual 640 such a cover will not be?

If you believeone of the articles, then yes. In general, phones with wireless charging did not look at how contacts from the lid to the case itself go or something else, compare open cases 640 and 640 XL, all of a sudden, 640 is also provided

[dunkand]

[email protected], 22:07

That's all I think, 640 or 730?

I recommend that when the 640 appears in the stores, come and compare the 730 and 640 with your own eyes. I was almost ready to buy the 635, but when I held it in my hands I saw this cover and viewing angles ... I hope with a 640 series the screen is better, judging by the review. Personally for myself (not really for myself, for an aged woman) I chose 735, an excellent screen, OLED - charge saving on Windows (black background), size 4.7 (convenient in hand, ppi 316, unlike 5 "), bright colors , super coverage, large print, wireless charging - everything that the older generation needs. I would choose myself - I would take 735, well, or type 930.

[Ketot]

Tell me: Glens in it?

[dimov49]

[email protected], 23:29

Tell me: Glens in it?

Yes

[tapo4ka102]

The first problem is how to transfer cards to a memory card? The application Lumiya storadzh check beta is no longer published in the store, and in fact only with the help of it cards were transferred

[Sturmss]

tapo4ka102 @ 03.26.2015, 07:44

The first problem is how to transfer cards to a memory card?

First you need to install the program on a memory card, and only then download the card (like before it was possible).

[tapo4ka102]

SturmSS @ 03.26.2015, 11:10

First you need to install the program

programs are transferred separately, but the cards do not want ...

[Yalita35254]

tapo4ka102,In my opinion, you need to remove the cards, and after you download them to the card.

[MrGrey37]

bought for 9990 in n stor. brought the courier directly to work. What can be noted. Of the benefits, the charge lasts 2 days. The screen is good. Pleased retractable desktop search buttons and "back." Now you can hide them and thus eliminate accidental pressing in games and other places. The camera is less if you do not find fault, but on my old lumiya 820 photocals are noticeably better with the same resolution for both phones. Of course, 2 sims. This is a thing! actually because of this and took it. Previously, all the old models of lumines for 2 sims had very weak cameras. Of the minuses and this is a significant minus for me, this is a hole through which the sound of an incoming call goes, a speaker. It is on the back of the lid and as usual in normal phones, small pimples are made near this hole so that the sound is not muffled if you put the phone on the table, right there it is not. the back panel is flat and. You put it on the table and when the call comes in, the sound is muffled by 60-70 percent. In short, it is very easy to miss calls. Getting used to lay the phone face down.
Someone asked for the product code - 059Х1P2 / I took an orange. In fact, he was much brighter than in the pictures. Already in the hands of burning. as a signal marker. You need to get used to this color for a while. Yes, I took without lute. I think it makes no sense to overpay 3 rubles for 4g. speeds for 3g are enough for me, and I'm not going to download anything to it, especially since the Windows is still closed. And here's another. removed the mechanical camera button. I do not know what this is connected with. Convenient or not time will tell. I just got used to the fact that earlier the phone could quickly be taken out of the locked state in photo / video mode. I also noticed a chip (maybe she didn’t know others before) when you double-click on the screen to the left of the back arrow, the phone is blocked.
And further. about the cards. They do not want to be installed in the memory of micro sd / whatever one may say. Probably the program will help the control of the memory of the tlyumiya as before, before the update was done, when it was impossible to install applications on the memory card.

p.s. for sure. removed all references to lumia stoage check beta. The application is no longer published. Alas.

Post has been editedMrGrey37 - 26.03.15, 11:13

[lboduk]

MrGrey37,
I now have NL820, I think to change to ML640, because I need a two-character.
How do you like the overall ML640 compared to the NL820 (except for the camera)? Screen, build, size, screen control buttons?

[MrGrey37]

lboduk
worthy replacement. I had the 820th, then I changed it to the luminescence. 1020 played enough with the camera-tired. I needed a phone for 2 sim cards. I looked at those who were - some of them are all scanty. The camera is weak and everything else. And this one pleased. As for the camera, if sufficient lighting takes 4+. The size of the phone is more than 820. but not critical. (if you compare with the 1320 that you need to hold with two hands) Yes, I like it.
And finally, a photo of my fufik made by camera 640

Post has been editedBrundrom - 05.04.15, 01:40

Reason for editing: Images under the spoiler!

[Vitjoma]

MrGrey37,
Show sample snapshots.

[MrGrey37]

here's another

Post has been editedBrundrom - 05.04.15, 01:41

Reason for editing: Images under the spoiler!

[Sturmss]

MrGrey37 @ 03.26.2015, 11:32

if you compare with the 1320 which you need to hold with two hands

Is it possible to handle the phone with one hand (if not a midget)?
A girl to cope (I think my wife to take)?

[Prorab_r]

SturmSS,
I took my wife yesterday, she likes it. Only unusual after Andrew.

Here it was found that during long conversations the upper part of the phone, near the conversational dynamics, begins to heat up. Does everyone have it?