Walton Primo EF5i (2017) review
The Walton Primo EF5i (PREF5I) smartphone released in 2017. It is powered by Spreadtrum SC7731G chipset, 512 MB of RAM and 8 GB of internal storage.
The Walton Primo EF5i runs on Android OS v6.0 (Marshmallow) out of the box. It comes with a Li-Ion 2250 mAh battery. It features a 5 inches TFT display with 480 x 854 px resolution. A thin-film-transistor (TFT) LCD display is a variant of a liquid-crystal display (LCD).
Table of contents:
Walton Primo EF5i (PREF5I) specifications
- Primo EF5i
- ★★★★★ Rated 3/5 based on 1 user votes.
- 156 g
- 145 x 74 x 10.7 mm
- SIM type
- Micro SIM
The Walton Primo EF5i runs on Android OS v6.0 (Marshmallow) out of the box, but the Primo EF5i's firmware can be upgraded to a newer version of OS.
- Android OS v6.0 (Marshmallow)
- Spreadtrum SC7731G
- Quad-core 1.2 GHz Cortex-A7
- Mali-400 MP2
Screen size is measured in inches, diagonally from corner to corner. The 5 inches TFT capacitive touch screen with 480 x 854 px resolution is multitouch capable.
- 5 inches
- 480 x 854 px
The smartphone's memory (512 MB) cannot be expanded, but the storage (8 GB) can be expanded with a microSD card.
- 512 MB
- Internal storage
- 8 GB
- External storage
The camera of the Walton Primo EF5i 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 camera
- 2 MP
- Rear camera
- 5 MP
2592 x 1944 px
- Dual LED
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.
- 900 / 1800
- Mobile network
- 2G / 3G
- Wi-Fi 802.11 b/g/n
- v4.0, A2DP
- FM radio
- microUSB 2.0
- 3.5 mm jack
The Li-Ion 2250 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.
- Li-Ion 2250 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 EF5i has Dual SIM capability, which means that you can insert two different SIM cards and use them both from one phone.
- Dual 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 EF5i, then don’t hesitate and signal the problem to us.
Walton Primo EF5i (PREF5I) pictures
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