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Xiaomi Redmi 4X and Samsung Galaxy Note9

Operating System

Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat)
Android 8.1 (Oreo)
Details Details
Manufacturer
XiaomiSamsung
Release date
May 2017August 2018
SIM
Nano-SIM/ Micro-SIMNano-SIM
Dual SIM
Single SIM or Hybrid Dual SIM

stay_primary_portrait Display

Screen Size

5.00 ''
6.40 ''

Pixel Density

view_comfy
294
view_comfy
514
Details Details
Display
IPS LCDSuper AMOLED
Resolution
720 x 12801440 x 2960
Screen
Gorilla GlassGorilla Glass 5

camera Camera

Rear Camera

camera_rear
13.00 ''
camera_rear
12.00 ''

Front Camera

camera_front
5.00
camera_front
8.00
Details Details
Primary Camera
13 MP, f/2.012 MP, f/1.5-2.4, 26mm (wide), 1/2.55" + 12 MP, f/2.4, 52mm (telephoto), 1/3.4", 2x optical zoom
Flash
LEDLED
Autofocus
Optical Zoom
Video
1080p@30fps2160p@60fps, 1080p@240fps, 720p@960fps, HDR
Secondary Camera
5 MP, f/2.2, 1080p8 MP, f/1.7, 25mm (wide), 1/3.6", AF

Processor

Processor speed

1.40 Hz
2.80 Hz

Processor Cores

8
8
Details Details
Processor
Octa-core 1.4 GHz Cortex-A53Octa-core 4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55

memory Memory

Storage

64.00 GB
512.00 GB

RAM

memory
4.00
memory
8.00
Details Details
Storage Bulit-in
64 GB128 GB or 512 GB
Is external memory
External Memory
microSD, up to 128 GBmicroSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only
RAM
4 GB RAM6/8 GB RAM

battery_charging_full Battery

Battery Capacity

4100 mAh
4000 mAh
Details Details
Battery
Li-Po 4100 mAhLi-Ion 4000 mAh
Is removable

open_with Dimensions

Weight

150.00 g
201.00 g

Depth

8.70 mm
8.80 mm
Details Details
Height
139.20 mm161.90 mm
Width
70.00 mm76.40 mm
Depth
8.70 mm8.80 mm

fingerprint Sensors

Accelerometer
Gyroscope
GPS
A-GPS, GLONASS, BDS A-GPS, GLONASS, GALILEO, BDS
Fingerprint Scanner
Iris Scanner
Magnetometer
Proximity
Thermometer
Other
barometer, compass, heart rate

network_check Connection

NFC
WiFi
WiFi Direct
Bluetooth
4.2 5.0
USB
microUSB 2.0 3.1, Type-C
Other

mode_edit Product summary

Xiaomi Redmi 4X

Xiaomi Redmi 4X smartphone of Xiaomi company was released on May 2017.

We can see here operating-system, version Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat). SIM card socket – we can notice here is Nano-SIM/ Micro-SIM.

As we go further on, we could see the information regarding display. That item guarantees us with screen size of 5,00 inches and resolution is 1280x720 with quantity of pixels per inch mounting at 294 ppi. The type of screen protection utilized in the model is Gorilla Glass.

As we read further one, there are characteristics of two, rear and front cameras. Here, we ought to draw our focus on how many MP in primary and additional camera is. Xiaomi Redmi 4X gives us 13,00 MP rear and 5,00 MP secondary camera. The resolution for video recordings is 1080p@30fps.

Yet another element that's essential for the efficiency of the telephone is its processor. The manufacturers offered us with Octa-core 1.4 GHz Cortex-A53.

After the processor speed, it's possible to see the memory characteristics. It includes both RAM in addition to storage memory. The free space is 64,00, and RAM is 4 GB RAM. Xiaomi Redmi 4X has got external memory access. It offers microSD, up to 128 GB memory.

Battery is yet another section. Inside, we can see it provides us with 4100 mAh. It is very important for the duration of the telephone being online. Battery isn't removable.

Yet another elements are physical attributions of the telephone. Dimensions include weight, depth, and in details there are also height and width. In here the following data: 150,00 g weight, 8,70 mm depth, 139,20 mm height, 70,00 mm width.

Samsung Galaxy Note9

Samsung Galaxy Note9 was one of the very most popular telephones. It absolutely was also the flag product of Samsung firm. It was released on August 2018.

We could see here operating system, version Android 8.1 (Oreo). SIM card socket – we can see here is Nano-SIM.

Carrying on, we can see the information regarding display. This particular phone provices us with screen size of 6,40 inches and resolution is 2960x1440 with quantity of pixels per inch mounting at 514 ppi. The sort of screen protection used in the model is Gorilla Glass 5.

Even as we continue reading, there are specifications of both, rear and front cameras. Here, we should draw our attention to how many MP in primary and additional camera is. Samsung Galaxy Note9 gives us 12,00 MP primary and 8,00 MP front camera. The resolution for video recordings is 2160p@60fps, 1080p@240fps, 720p@960fps, HDR. Primary camera have Optical Zoom.

Another element that is essential for the optimization of the phone is its processor. The producers gave us with Octa-core 4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55.

Following the processor speed, one can see the memory details. It provides both RAM as well as storage memory. The storage is 512,00, and RAM is 6/8 GB RAM. Samsung Galaxy Note9 offers external memory access. It grants microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only memory.

Battery is another section. In there, we can see it offers 4000 mAh. It is essential for the lifetime of the telephone being online. Battery is not removable.

Another elements are physical characteristics of the smartphone. Dimensions include weight, depth, and in extra info additionally, there are height and width. This particular model the following info: 201,00 g weight, 8,80 mm depth, 161,90 mm height, 76,40 mm width.