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Compare 3 products

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Jiayu S3 Mobile Phone
Jiayu S3
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Samsung Galaxy Amp 2 Mobile Phone
Samsung Galaxy Amp 2
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Samsung Galaxy Express Mobile Phone
Samsung Galaxy Express
Editiorial reviews
2
2 editorial reviews
JiaYu probably isn't a brand you've heard of, but if a 5.5" 1080p display, 3 GB RAM and a large 3050 mAh battery interests you, then you'll find this to be the best bang-for-buck smartphone available.Read more
After a week of testing the highly anticipated JiaYu S3 we have got everything together to let you know how we feel about this flagship Mediatek phone. Keep reading for the full JiaYu S3 review.Read more
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1
1 editorial reviews
If you live within newbie Aio Wireless' tiny network, the $130 Samsung Galaxy Amp smartphone is a good no-contract Android buy.Read more
Read editorial reviews
5
5 editorial reviews
Samsung Galaxy Express (2013) (Mobile Phone): 3.5 out of 5 stars from 6 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
Detailed Review of the Samsung Galaxy Express GT-I8730 (Qualcomm Snapdragon MSM8930, Qualcomm Adreno 305, 4.5 inches, 0.1 kg) including numerous measurements, benchmarks and evaluationsRead more
The Samsung Galaxy Express is the cheapest LTE-enabled option on Aio Wireless, but it's a pretty dated Android smartphone.Read more
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User rating
37
4.2 out of 5
37 user ratings
5 stars
40 %
4 stars
37 %
3 stars
18 %
2 stars
2 %
1 stars
0 %
46
4.2 out of 5
46 user ratings
5 stars
39 %
4 stars
47 %
3 stars
10 %
2 stars
2 %
1 stars
0 %
37
4.5 out of 5
37 user ratings
5 stars
59 %
4 stars
27 %
3 stars
13 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 4.4Android 6.0Android 4.0
CPU clock speed1.7 GHz
N/A
1.5 GHz
CPU cores8-coreQuad-coreDual-core
CPU modelMediaTek MT6572
N/A
Qualcomm Snapdragon 400 MSM8930
GPU modelARM Mali-400
N/A
Qualcomm Adreno 305
RAM memory3 GB1 GB1 GB

Display

Screen size5.5 in4.5 in4.5 in
Touchscreenyes
N/A
N/A
Panel typeLCDOLEDOLED
Resolution1920 x 1080 px854 x 480 px800 x 480 px
TechnologyIPS TFTSuper AMOLEDSuper AMOLED
Pixel density400.0 ppi218.0 ppi207.0 ppi
HDRno
N/A
N/A
Multi touchyesyesyes
Number of colors
N/A
16.7M16.7M

Rear camera

Primary sensor resolution13.0 Mpx5.0 Mpx5.0 Mpx
Primary lens aperture2.0 f
N/A
N/A
Autofocusyesyesyes
LED Flashyesyesyes
Highest video resolution
N/A
1280 x 720 px1280 x 720 px
Digital zoom
N/A
yesyes
Face detection
N/A
yes
N/A
Geo-tagging
N/A
yes
N/A
HDR Capture
N/A
yes
N/A
Panorama
N/A
yes
N/A
Smile detection
N/A
yes
N/A

Front camera

Primary resolution5.0 Mpx2.0 Mpx1.3 Mpx

Storage

Internal storage16 GB8 GB
N/A
Memory card readeryesyesyes
Maximum card storage64GB128GB32GB
Types of memory card supportedmicroSDmicroSDmicroSD

Sensors

Accelerometeryesyesyes
Proximityyesyesyes
Digital compassyes
N/A
yes
Ambient light sensoryesyesyes
Gyroscope
N/A
N/A
yes

Connectivity

Dual sim supportyes
N/A
no
Sim card sizeMicro-SIM
N/A
Micro-SIM
Bluetoothyesyesyes
Bluetooth version4.04.04.0
Headphone connection3.5 mm3.5 mm
N/A
Type of USB connectorMicro-USBMicro-USBMicro-USB
DLNA certified
N/A
N/A
yes
NFC
N/A
N/A
yes
Charging connection
N/A
N/A
  • HDMI
  • USB

Cellular

Wireless network (Wi-Fi)yesyesyes
Data transmissionHSDPAHSPA+HSPA+
Navigation systemGPSGPSGPS
2G GSMyesyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 2100 MHz
  • 850 MHz
  • 1900 MHz
  • 2100 MHz
4G LTEyesyesyes
Mobile hotspotyesyes
N/A
LTE frequencies
N/A
  • 700 MHz
  • 850 MHz
  • 1900 MHz
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 2600 MHz