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Motorola KRZR K1 Mobile Phone
Motorola KRZR K1
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Samsung Galaxy J3 2017 Mobile Phone
Samsung Galaxy J3 2017
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Samsung W2016 Mobile Phone
Samsung W2016
Available colors
Editiorial reviews
5
5 editorial reviews
The KRZR K1 is image-maker: it successfully inherits the RAZR family sporting design and style that put it out of the crowd of boring phones you are used to - it's narrow, blue, shiny and fashionable piece of art. Sadly it has very weak signal reception, but the voice quality during a call reminds you that the used phone is of high class. The KRZR packs average features in perfectly looking solid construction, but we'd like better implementation of the features like higher resolution of the screen (QVGA is not science fiction anymore) and auto-focus for the cameraRead more
Motorola has launched a new leader. The popular RAZR is being substituted by the new KRZR, whose glossy materials look luxurious. On the other hand, the...Read more
In other words, the successor to the iconic RAZRRead more
Read editorial reviews
6
6 editorial reviews
Samsung ruined what could have been a great budget phone.Read more
We're testing Samsung's mid-range Galaxy J3 (2017) Duo Smartphone with a 5-inch screen. Since it is one of the top-selling smartphones, the expectations are high: How long does the battery last? Is the camera useful? Is trading the former model worthwhile? And just how much can really be expected from the low price?Read more
In the past half year, we’ve reviewed the 2017 models of the Galaxy J5 and the Galaxy J7, and it’s ...Read more
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User rating
42
4.2 out of 5
42 user ratings
5 stars
30 %
4 stars
54 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
38
4.1 out of 5
38 user ratings
5 stars
23 %
4 stars
57 %
3 stars
18 %
2 stars
0 %
1 stars
0 %
38
4.0 out of 5
38 user ratings
5 stars
36 %
4 stars
23 %
3 stars
39 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemProprietary OSAndroid 7.0Android 5.1
CPU coresSingle-coreQuad-core8-core
CPU clock speed
N/A
1.4 GHz2.1 GHz
CPU model
N/A
Samsung Exynos 7 Quad 7570Samsung Exynos Octa 7420
GPU model
N/A
ARM Mali-T720ARM Mali-T760
RAM memory
N/A
2 GB3 GB

Display

Screen size1.9 in5.0 in3.9 in
Touchscreennoyes
N/A
Number of colors262K16.7M16.7M
Resolution176 x 220 px720 x 1280 px1280 x 768 px
TechnologyCSTN
  • AMOLED
  • PLS
  • Plasma
Super AMOLED
Dual screen supportyesno
N/A
Scratch resistant displaynono
N/A
HDRnono
N/A
Panel type
N/A
OLEDOLED
Pixel density
N/A
294.0 ppi383.0 ppi
Multi touch
N/A
N/A
yes

Rear camera

Primary sensor resolution2.0 Mpx13.0 Mpx16.0 Mpx
Video recordingyesyes
N/A
Highest video resolution176 x 144 px1920 x 1080 px1920 x 1080 px
Focus adjustment
N/A
Automatic
N/A
Maximum FPS at the highest resolution
N/A
30.0 fps
N/A
Maximum FPS (regardless of res.)
N/A
30.0 fps
N/A
Max resolution (highest frame rate)
N/A
1920 x 1080 px
N/A
Geo-tagging
N/A
yesyes
LED Flash
N/A
yesyes
Touch focus
N/A
yesyes
Primary lens aperture
N/A
N/A
1.9 f
Autofocus
N/A
N/A
yes
Burst Mode
N/A
N/A
yes
Digital Image Stabilization
N/A
N/A
yes
Digital zoom
N/A
N/A
yes
Face detection
N/A
N/A
yes
HDR Capture
N/A
N/A
yes
Panorama
N/A
N/A
yes

Storage

Internal storage16 MB16 GB64 GB
Memory card readeryesyesyes
Maximum card storage2GB256GB128GB
Types of memory card supportedmicroSD
  • microSD
  • microSDHC
  • microSDXC
microSD

Design

Colour of product
  • Black
  • Blue
  • Grey
  • Silver
  • Pink
  • Black
  • Gold
  • Blue
Gold
MaterialPlastic
  • Metal
  • Plastic
Metal
Water resistantnono
N/A
Shock resistantnono
N/A

Dimensions

Height4.06 in5.64 in4.74 in
Width1.65 in2.77 in2.4 in
Depth0.59 in0.32 in0.59 in
Weight3.6 oz5.01 oz7.2 oz

Connectivity

Dual sim supportno
  • no
  • yes
yes
Sim card sizeMini-SIMNano-SIMNano-SIM
DLNA certifiednono
N/A
Bluetoothyesyesyes
Bluetooth version2.04.24.1
Bluetooth profileA2DP
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
N/A
NFCnonoyes
Charging connectionUSBUSBWireless
USB version2.02.0
N/A
Video outputNoNo
N/A
Bluetooth codec
N/A
SBC
N/A
Headphone connection
N/A
3.5 mm3.5 mm
Type of USB connector
N/A
Micro-USBMicro-USB
USB On-The-Go (OTG)
N/A
yes
N/A

Cellular

Wireless network (Wi-Fi)noyesyes
2G GSMyesyesyes
3G UMTSnoyes
N/A
4G LTEnoyesyes
Wireless networking standard
N/A
  • 802.11b
  • 802.11g
  • 802.11n
N/A
Data transmission
N/A
  • EDGE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • LTE
HSDPA
Navigation system
N/A
  • BeiDou
  • GLONASS
  • GPS
GPS
GSM frequencies
N/A
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
N/A
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 1900 MHz
  • 2100 MHz
LTE frequencies
N/A
N/A
  • 800 MHz
  • 1700 MHz
  • 1800 MHz
  • 2100 MHz
  • 2600 MHz
  • 2500 MHz
Mobile hotspot
N/A
N/A
yes

Battery

Replaceable batteryyesno
N/A
Battery capacity780.0 mAh2400.0 mAh2000.0 mAh
Standby time348.0 h
N/A
N/A
Talk time6.5 h15.0 h
N/A
Fast chargingnono
N/A
Wireless charging
N/A
noyes
Battery type
N/A
N/A
Lithium ion

Often compared with Samsung Galaxy J3 2017

Samsung Galaxy J3 2017 Mobile Phone
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SamsungGalaxy J3 2017
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Samsung Galaxy J3
SamsungGalaxy J3 2017
SamsungGalaxy J3
Samsung Galaxy J3 2017 Mobile Phone
Samsung W2016
SamsungGalaxy J3 2017
SamsungW2016

Often compared with Samsung W2016

Samsung W2016 Mobile Phone
Samsung Galaxy J3 2017
SamsungW2016
SamsungGalaxy J3 2017