> Attention!

New threads need to be created only inroot partition! In the future, they will be processed by moderators.



Microsoft Lumia 640 - Discussion | Microsoft Lumia 640
What version of OS is installed on your device?
Specify the version of the OS on your machine
Windows Phone 8.1 [ 395 ] ** [19,76%]
Windows 10 Mobile [ 1155 ] ** [57,78%]
Windows 10 Insider Preview [ 245 ] ** [12,26%]
Updated to 10, but returned to 8.1 [ 204 ] ** [10,21%]
Total votes: 1999
 



Rep: (133)
Discussion Microsoft Lumia 640
Attached ImageMicrosoft Lumia 640 3G DS / Microsoft Lumia 640 LTE / Microsoft Lumia 640 LTE DS



Dear friends! Be mutually polite! Say "Thank you" for promotionAttached Imagereputation.
If you do not have 15 more useful posts, ask the moderators to raise their reputation by pressing the buttonAttached Imageunder the message of the one who helped you.

Attention! Hereprohibiteddiscussion of issues that do not fall under the theme (Offtop),
as well as the creation of messages that do not carry useful information (flood)!
Also try to avoid in your messages lyrical digressions and reflections on the meaning of life!
For open conversations, we have the appropriate sections!

We hide screenshots and great texts under the spoiler, how to do it is written here.Working with Images on the forum
Screenshots that are not under the spoiler will be deleted without warning.



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
Utility
Links to useful topics
Polls
Attached Image

Attached Image

Attached Image

Attached Image

Attached Image

Attached Image

Attached Image




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





Post has been editedvelikashkin - 23.11.20, 11:42



Rep: (214)
Ligasi1984 @ 05/06/2016, 12:19*
Yesterday Yandex was updated for 640, I do not know if it is like this or not but the cards now do not determine my location even if you have wi fi

I also updated. Location and on Yandex maps, and on Karm Microsoft shows exactly.



Rep: (2)
Good evening! There is a lumium 640. Did you please tell me if it is worth updating to Windows 10? Many glitches? Or stay on 8.1?



Rep: (2094)
Vityokz @ 05/06/2016, 18:32*
Is it worth updating to windows 10?

It is worth reading the topic, at least a few last pages and to decide whether or not.



Rep: (69)
I can not detect the camera resolution settings in the lumium camera O.O FOURT) I have a device from yesterday.

Post has been editedWawki - 06.05.16, 17:25



Rep: (231)
Wawki @ 05/06/2016, 17:25*
I can not detect the camera resolution settings in the lumium camera O.O FOURT) I have a device from yesterday.

You can choose the snapshot ratio, 16: 9 is 6 megapixel, and 4: 3 is 8 megapixel, respectively.



Rep: (69)
* UDK-085,
She saw it. All ingenious just)



Rep: (2)
alexummc @ 05/06/2016, 15:38*
It is worth reading the topic, at least a few last pages

I read and realized that after the update, it is necessary to make a reset to the factory. How to do it correctly? Just choose a reset to the factory menu or in another way? And how best? Thanks!



Rep: (46)
Vityokz @ 05/06/2016, 17:35*
...
I read and realized that after the update, it is necessary to make a reset to the factory. How to do it correctly? Just choose a reset to the factory menu or in another way? And how best? Thanks!


Reset menu.



Rep: (2094)
Vityokz @ 05/06/2016, 19:35*
How to do it right?

I do through the menu if necessary.
Vityokz @ 05/06/2016, 19:35*
After the update, it is necessary to make a reset to the factory

It is not necessary if everything works and suits you better not to do.

Post has been editedalexummc - 06.05.16, 18:10



Rep: (0)
UDK-085 @ 05/06/2016, 17:33*
...
You can choose the snapshot ratio, 16: 9 is 6 megapixel, and 4: 3 is 8 megapixel, respectively.

And in my opinion on the turn ...



Rep: (2094)
* 580
Not,UDK-085 correctly written.



Rep: (0)
alexummc @ 05/06/2016, 18:25*
* 580
Not,UDK-085 correctly written.

And why then the quality of the pictures is worse than 4: 3



Rep: (214)
AlexUmmc @ 05/06/2016, 20:09*
It is not necessary if everything works and suits you better not to do.

I did, and work with the 10th started with a blank sheet, without restoring what was on 8.1. Everything works for me, the smartphone does not reboot.



Rep: (31)
Vityokz @ 05.05.2016, 16:32*
Is it worth updating to windows 10?
Do not. Moroka with a renewed for a whole day (and not the fact that it will be silent everything will rise). And innovations on 10K not yet thick. Wait for the Redstone in the summer - there is a lot of new things promised by T-shirts ... We hope so it will be;)

Post has been editedcow__boy - 06.05.16, 19:30



Rep: (1)
Vityokz @ 05.05.2016, 19:26*
Is it worth updating to windows 10?

Worth it. So far only pleases.

Cow__Boy @ 05/06/2016, 19:26*
Moroka with a renewed for a whole day

All updates were installed in two hours. And 30 minutes of wruffs with initial setup.



Rep: (132)
Cow__Boy @ 05/06/2016, 19:26*
Moroka with a renewed for a whole day

I took an hour
Maximum 1.5 with settings

Posted on 05/06/2016, 19:47:

Vitaliy8 @ 05/06/2016, 19:44*
Worth it. So far only pleases.

support



Rep: (2)
Everything was fine, but the rebute began with a couple of days. Several a day.



Rep: (254)
Something did not arrive, the update, 640 3g ds black from the wife's orange. Mari El Region (Volga Region), operator Megafon and MTS. What to do?



Rep: (3)
Ijleoh @ 05.05.2016, 22:21*
Something did not arrive, the update, 640 3g ds black from the wife's orange. Mari El Region (Volga Region), operator Megafon and MTS. What to do?

What should have flown?



Rep: (6)
I flew to update today on accessories and blocking and filtering (global). I xs how they send updates, but all they come differently ..


Full version    

Help     rules

Now: 01/23/21, 21:10