Walton Primo D8i (2017) review

Android OS v6.0 (Marshmallow)
Spreadtrum SC7731G
512 MB / 4 GB
4 inches 480 x 800 px

The Walton Primo D8i (D8I) smartphone released in 2017. It is powered by Spreadtrum SC7731G chipset, 512 MB of RAM and 4 GB of internal storage.

The Walton Primo D8i runs on Android OS v6.0 (Marshmallow) out of the box. It comes with a Li-Ion 1400 mAh battery. It features a 4 inches TFT display with 480 x 800 px resolution. A thin-film-transistor (TFT) LCD display is a variant of a liquid-crystal display (LCD).

Table of contents:

Walton Primo D8i (D8I) specifications

NamePrimo D8i
Rated 3/5 based on 35 user votes.


Weight111 g
Dimensions124.5 x 63.5 x 10.2 mm
SIM typeMini SIM


The Walton Primo D8i runs on Android OS v6.0 (Marshmallow) out of the box, but the Primo D8i's firmware can be upgraded to a newer version of OS.

OSAndroid OS v6.0 (Marshmallow)
ChipsetSpreadtrum SC7731G
CPUQuad-core 1.2 GHz Cortex-A7
GPUMali-400 MP2
PerformanceAnTuTu v9: 22375


Screen size is measured in inches, diagonally from corner to corner. The 4 inches TFT capacitive touch screen with 480 x 800 px resolution is multitouch capable.

Size4 inches
Resolution480 x 800 px


The smartphone's memory (512 MB) cannot be expanded, but the storage (4 GB) can be expanded with a microSD card.

Internal storage4 GB
External storagemicroSD


The camera of the Walton Primo D8i has no autofocus capability (fixed-focus). Autofocus is a camera feature that fine-tunes the focus of the camera. When you try to take a photo of a nearby object with an autofocusless camera, you will discover that your photo isn't very sharp.

Front camera2 MP
Rear camera5 MP
2592 x 1944 px


This smartphone has a built-in GPS receiver. GPS is a satellite based navigation system that allows the determination of the exact geographical location on Earth. This Walton smartphone has FM radio receiver.

GSM850 / 900 / 1800 / 1900
Mobile network2G / 3G
WLANWi-Fi 802.11 b/g/n
Bluetoothv4.0, A2DP
FM radioyes
USBmicroUSB 2.0
Audio3.5 mm jack


The Li-Ion 1400 mAh battery gives the smartphone a good battery backup. This is a low maintenance battery. No periodic discharge is needed and charging can be done at random.

TypeLi-Ion 1400 mAh


The smartphone sensors measure physical quantities and transmit them to the application processor. The phones's accelerometer is a built-in electronic component that measures tilt and motion. The Primo D8i has Dual SIM capability, which means that you can insert two different SIM cards and use them both from one phone.

SpecialsDual SIM

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Walton Primo D8i, then don’t hesitate and signal the problem to us.

Walton Primo D8i (D8I) pictures

Walton Primo D8i / D8I photo Walton Primo D8i / D8I photo Walton Primo D8i / D8I photo Walton Primo D8i / D8I photo
Walton Primo D8i / D8I

Walton Primo D8i (D8I) comparisons

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