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Compare 3 products

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Samsung Galaxy Z Fold2 5G Mobile Phone
Samsung Galaxy Z Fold2 5G
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UMI Touch Mobile Phone
UMI Touch
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Xiaomi Redmi Note 4 Mobile Phone
Xiaomi Redmi Note 4
Available colors
Editiorial reviews
20
4.1 out of 5
13 user ratings
5 stars
23 %
4 stars
76 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4 editorial reviews
Full hands-on review of UMi's crowd-sourced UMi Touch Smartphone. Technical review of UMi's flagship phone. (Previously UMi Apollo Project)Read more
UMi is one of many China-based smartphone manufacturing companies. This is still a relatively small company, but they managed to release quite a fewRead more
In-depth review of the UMI Touch (Mediatek MT6753, ARM Mali-T720 MP4, 5.5 inch, 199 g) with numerous measurements, benchmarks, and ratingsRead more
Read editorial reviews
9
4.0 out of 5
5 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
37
4.3 out of 5
37 user ratings
5 stars
45 %
4 stars
40 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
40
3.9 out of 5
40 user ratings
5 stars
20 %
4 stars
47 %
3 stars
32 %
2 stars
0 %
1 stars
0 %
36
4.3 out of 5
36 user ratings
5 stars
44 %
4 stars
41 %
3 stars
11 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemAndroid 10Android 6.0Android 6.0
CPU clock speed3.09 GHz1.3 GHz2.1 GHz
CPU cores8-core8-core10-core
RAM memory12 GB3 GB
  • 2 GB
  • 3 GB
  • 4 GB
CPU model
N/A
MediaTek MT6753MediaTek Helio X MT6797
GPU model
N/A
ARM Mali-T720 MP4 GPARM Mali-T880 MP4

Display

Screen size7.6 in5.5 in5.5 in
Number of colors16.7M16.7M16.7M
Panel typeOLEDLCDLCD
Resolution2208 x 1768 px1920 x 1080 px1920 x 1080 px
TechnologyInfinity Flex Dynamic AMOLED 2XIPS LCDIPS TFT
Pixel density373.0 ppi401.0 ppi401.0 ppi
Screen material
  • Samsung Ultra Thin Glass
  • Corning Gorilla Glass Victus
N/A
Corning Gorilla Glass
HDRyesnono
Touchscreen
N/A
yesyes
Dual screen support
N/A
nono
Scratch resistant display
N/A
yesno
Multi touch
N/A
yes
N/A

Rear camera

Primary sensor resolution12.0 Mpx13.0 Mpx13.0 Mpx
Resolution (second camera)12.0 Mpx
N/A
N/A
Resolution (third camera)12.0 Mpx
N/A
N/A
Lens aperture (second camera)F/1.8
N/A
N/A
Lens aperture (third camera)F/2.4
N/A
N/A
Primary Field of View (FoV)123.0 °
N/A
N/A
Field of View (FoV) (second camera)83.0 °
N/A
N/A
Field of View (FoV) (third camera)45.0 °
N/A
N/A
Focus adjustmentAutomatic
N/A
N/A
Video recording
N/A
yesyes
Highest video resolution
N/A
1920 x 1080 px1920 x 1080 px
Autofocus
N/A
yesyes
Burst Mode
N/A
yes
N/A
Digital Image Stabilization
N/A
yes
N/A
Digital zoom
N/A
yes
N/A
Face detection
N/A
yes
N/A
Geo-tagging
N/A
yesyes
HDR Capture
N/A
yes
N/A
LED Flash
N/A
yesyes
Panorama
N/A
yes
N/A
Touch focus
N/A
yesyes
Primary lens aperture
N/A
N/A
2.0 f
Maximum FPS at the highest resolution
N/A
N/A
30.0 fps

Front camera

Primary resolution10.0 Mpx5.0 Mpx5.0 Mpx
Resolution (second camera)12.0 Mpx
N/A
N/A
Primary Field of View (FoV)123.0 °
N/A
N/A
Field of View (FoV) (second camera)83.0 °
N/A
N/A
Lens apertureF/2.2
N/A
N/A
Lens aperture (Second Camera)F/2.2
N/A
N/A

Storage

Internal storage
  • 256 GB
  • 512 GB
16 GB
  • 16 GB
  • 32 GB
  • 64 GB
Memory card reader
N/A
yesyes
Maximum card storage
N/A
64GB128GB
Types of memory card supported
N/A
microSD
  • microSD
  • microSDHC
  • microSDXC

Design

Colour of product
  • Black
  • Mystic bronze
  • Grey
  • White
  • Gold
  • Silver
  • Black
  • White
  • Grey
MaterialGorilla glass 6Metal
  • Aluminum
  • Metal
Water resistant
N/A
N/A
no
Shock resistant
N/A
N/A
no

Dimensions

Height6.27 in6.08 in5.94 in
Width2.68 in2.99 in2.99 in
Depth0.66 in0.35 in0.33 in
Weight9.95 oz6.7 oz6.17 oz

Sensors

Accelerometeryesyes
N/A
Proximityyesyesyes
Gyroscopeyes
N/A
N/A
Barometeryes
N/A
N/A
Ambient light sensor
N/A
yes
N/A
Fingerprint
N/A
yesyes

Connectivity

Sim card size
  • Nano SIM
  • Electronic SIM card
Micro-SIMNano-SIM
Dual sim support
N/A
yesyes
Bluetooth
N/A
yesyes
Bluetooth version
N/A
4.14.2
Charging connection
N/A
USBUSB
Headphone connection
N/A
3.5 mm3.5 mm
USB version
N/A
2.02.0
USB On-The-Go (OTG)
N/A
yesyes
DLNA certified
N/A
N/A
no
Bluetooth profile
N/A
N/A
A2DP
Bluetooth codec
N/A
N/A
SBC
NFC
N/A
N/A
no
Video output
N/A
N/A
No

Cellular

Data transmission
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • FDD-LTE
  • TDD-LTE
  • Gigabit LTE
  • LAA
  • 5G NR
HSPA+HSPA+
Navigation system
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
GLONASSGLONASS
Wireless network (Wi-Fi)
N/A
yesyes
Wireless networking standard
N/A
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
2G GSM
N/A
yesyes
GSM frequencies
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTS
N/A
yesyes
UMTS frequences
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
4G LTE
N/A
yesyes
LTE frequencies
N/A
  • 800 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 2300 MHz
  • 2500 MHz
Mobile hotspot
N/A
yes
N/A

Battery

Battery capacity4500.0 mAh4000.0 mAh4100.0 mAh
Talk time35.0 h
N/A
N/A
Wireless charging yes
N/A
no
Wireless charging standard
  • WPC
  • PMA
  • Qi
  • Fast Wireless Charging
  • Wireless PowerShare
N/A
N/A
Battery type
N/A
Lithium PolymerLithium Polymer
Standby time
N/A
360.0 h
N/A
Fast charging
N/A
nono
Replaceable battery
N/A
N/A
no

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