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Compare 3 products

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Motorola KRZR K1 Mobile Phone
Motorola KRZR K1
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Saygus V2 Mobile Phone
Saygus V2
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UMI Z1 Mobile Phone
UMI Z1
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
4
4 editorial reviews
Get one or be V squared, could Saygus have made the first giant killing phone of 2015? Time will tell.....Read more
Showcased at CES 2015, the V2 marks Saygus' unexpected return to the smartphone market.Read more
The Saygus V2 has a spec list fit to make the most hardened Android geek drool with anticipation. We went hands on with it at MWC in BarcelonaRead more
Read editorial reviews
1
1 editorial reviews
Full Hands-on UMiDigi Z1 Pro Review. We explore in-depth the Display, Design, Camera, Build Quality, Benchmarks, Software, Connectivity & More.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 %
43
4.1 out of 5
43 user ratings
5 stars
27 %
4 stars
51 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
37
4.4 out of 5
37 user ratings
5 stars
45 %
4 stars
43 %
3 stars
10 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemProprietary OSAndroid 4.4Android 7.0
CPU coresSingle-coreQuad-core8-core
CPU clock speed
N/A
2.5 GHz2.3 GHz
CPU model
N/A
Qualcomm Snapdragon 801 MSM8974AC v3
N/A
GPU model
N/A
Qualcomm Adreno 330
N/A
RAM memory
N/A
3 GB
N/A

Display

Screen size1.9 in5.0 in5.5 in
Touchscreenno
N/A
yes
Number of colors262K16.7M
N/A
Resolution176 x 220 px1920 x 1080 px
N/A
TechnologyCSTNIPS LCD
N/A
Dual screen supportyesyes
N/A
Scratch resistant displayno
N/A
yes
HDRno
N/A
no
Panel type
N/A
LCD
N/A
Pixel density
N/A
441.0 ppi
N/A
Screen material
N/A
Corning Gorilla Glass 4.0
N/A
Multi touch
N/A
yes
N/A

Design

Colour of product
  • Black
  • Blue
  • Grey
  • Silver
BlackGrey
MaterialPlasticKevlar
N/A
Water resistantno
N/A
N/A
Shock resistantno
N/A
N/A
Fully waterproof
N/A
yes
N/A

Connectivity

Dual sim supportnoyesyes
Sim card sizeMini-SIMMicro-SIM
N/A
DLNA certifiedno
N/A
N/A
Bluetoothyesyesyes
Bluetooth version2.04.04.1
Bluetooth profileA2DP
N/A
N/A
NFCnoyes
N/A
Charging connectionUSBWireless
N/A
USB version2.0
N/A
N/A
Video outputNo
N/A
N/A
Headphone connection
N/A
3.5 mm
N/A
Type of USB connector
N/A
Micro-USB
N/A

Cellular

Wireless network (Wi-Fi)noyes
N/A
2G GSMyesyes
N/A
3G UMTSno
N/A
N/A
4G LTEnoyesyes
Data transmission
N/A
HSPA+
N/A
Navigation system
N/A
GPS
N/A
GSM frequencies
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
UMTS frequences
N/A
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
N/A
CDMA frequences
N/A
  • 800 MHz
  • 1900 MHz
N/A
LTE frequencies
N/A
  • 700 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
N/A
Mobile hotspot
N/A
yes
N/A

Battery

Replaceable batteryyesyes
N/A
Battery capacity780.0 mAh3100.0 mAh4000.0 mAh
Standby time348.0 h
N/A
N/A
Talk time6.5 h
N/A
N/A
Fast chargingno
N/A
yes
Battery type
N/A
Lithium ion
N/A
Wireless charging
N/A
yes
N/A