Walton Primo D9

Primo D9 technical characteristics

About the device:

Walton Primo D9 is a mobile/cell phone with dimensions of 64.6 mm (millimeters), 6.46 cm (centimeters), 0.21 ft (feet), 2.54 in (inches), a weight of 115 grams, and a screen resolution of 480 x 800 pixels.

It has a processor ARM Cortex-A7, a 1 GB RAM memory and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC .

The Walton Primo D9 comes from the factory with the Android 8.1 Oreo operating system.

Technical information

PropertyValue
BrandWalton
ModelPrimo D9
Connectivity
2G connectivityGSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivityW-CDMA 900 MHz, W-CDMA 2100 MHz
4G connectivityLTE 900 MHz, LTE 1800 MHz, LTE 2100 MHz
5G connectivityNo
Body
Dimensions64.6 mm (millimeters), 6.46 cm (centimeters), 0.21 ft (feet), 2.54 in (inches)
Height125 mm (millimeters), 12.5 cm (centimeters), 0.41 ft (feet), 4.92 in (inches)
Thickness10.3 mm (millimeters), 1.03 cm (centimeters), 0.03 ft (feet), 0.41 in (inches)
Volume83.17 cm
Weight gr.115
Weight oz0.25
SIMMicro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS2
ColorsBlack, Red
Body materialsPlastic
Screen
Type of screenTFT
Screen resolution480 x 800 pixels
Display width2.06 in (inches), 52.27 mm (millimeters), 5.23 cm (centimeters)
Display height3.43 in (inches), 87.12 mm (millimeters), 8.71 cm (centimeters)
Aspect ratio1.667:1, 5:3
Pixel density233 ppi (pixels per inch), 91 ppcm (pixels per centimeter)
Color depth24 bit, 16777216 colors
Display area56.58 % (percent)
Crystal2.5D curved glass screen
Platform
OS

Android 8.1 Oreo

CPUARM Cortex-A7
SoCSpreadtrum SC7731E
Technology28 nm (nanometers)
Bits32 bit
Instruction setARMv7
Cores32 KB + 32 KB (kilobytes)
CPU Frequency512 KB (kilobytes), 0.5 MB (megabytes)
Storage and memory
Memory cardmicroSD, microSDHC
Internal memory

8 GB (gigabytes)

RAM

1 GB

RAM type1
RAM channels512 MB (megabytes)
Cameras
Sensor modelCMOS BSI (backside illumination)
Sensor typeLED
Sensor size1600 x 1200 pixels, 1.92 MP (megapixels)
Sensor Pixel size1280 x 720 pixels, 0.92 MP (megapixels)
ApertureAutofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
ResolutionPhase detection, 1080p @ 60 fps
Video Resolution5-element lens, Blue filter glass
FPSAutofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video featuresPhase detection, Interpolated resolution - 16 MP, Secondary rear camera - 5 MP
Aperture secondary cameraCMOS BSI (backside illumination)
Resolution secondary camera640 x 480 pixels, 0.31 MP (megapixels)
Video resolution secondary camera30 fps (frames per second)
FPS video secondary cameraDigital zoom, HDR, Self-timer, Scene mode
Audio connectorYes
Communications
WLAN802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot
Bluetooth4.2
GPSGPS, A-GPS
RadioYes
USBMicro USB
SensorsAccelerometer
Battery
Battery1400 mAh (milliampere-hours)
Battery typeNon-removable
Fast chargingNo
Wireless chargingNo

What is the processor (CPU) of the Walton Primo D9?

The Walton Primo D9 has a processor (CPU) ARM Cortex-A7.

What RAM has the Primo D9 from Walton?

The Walton Primo D9 has a RAM memory of 1 GB.

What internal memory does the Walton Primo D9 of Walton have?

The Walton Primo D9 has an internal memory of a capacity of 8 GB (gigabytes).

What colors is the Walton Primo D9 available in?

The Walton Primo D9 is available in the following colors: Black, Red.

What weight does the Walton Primo D9 have? How much does a Walton Primo D9 weigh?

The Walton Primo D9 has a weight of 115 grams 0.25 oz

What operating system does the Walton Primo D9 have?

The Primo D9 of Walton comes from the factory with the Android 8.1 Oreo operating system.

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