Assistant AS-4421 Unami (2017) review
The Assistant AS-4421 Unami (AS-4421) smartphone released in 2017. It is powered by Mediatek MT6580 chipset, 1 GB of RAM and 8 GB of internal storage.
The Assistant AS-4421 Unami runs on Android OS v6.0 (Marshmallow) out of the box. It comes with a Li-Po 2000 mAh battery. It features a 4.5 inches IPS display with 540 x 960 px resolution. The IPS technology is one of the most leading LCD technologies in the world.
Table of contents:
Assistant AS-4421 Unami (AS-4421) specifications
- AS-4421 Unami
- 130 x 67 x 10 mm
- SIM type
- Micro SIM
The Assistant AS-4421 Unami runs on Android OS v6.0 (Marshmallow) out of the box, but the AS-4421 Unami's firmware can be upgraded to a newer version of OS.
- Android OS v6.0 (Marshmallow)
- Mediatek MT6580
- Quad-core 1.3 GHz Cortex-A7
- Mali-400 MP2
Screen size is measured in inches, diagonally from corner to corner. The 4.5 inches IPS capacitive touch screen with 540 x 960 px resolution is multitouch capable.
- 4.5 inches
- 540 x 960 px
The smartphone's memory (1 GB) cannot be expanded, but the storage (8 GB) can be expanded with a microSD card.
- 1 GB
- Internal storage
- 8 GB
- External storage
The camera of the Assistant AS-4421 Unami is equipped with autofocus. Autofocus is a camera feature that fine-tunes the focus of the camera, it is a nice feature of this smartphone.
- Front camera
- 5 MP
- Rear camera
- 8 MP
3264 x 2448 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 Assistant smartphone has FM radio receiver.
- 850 / 900 / 1800 / 1900
- 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-Po 2000 mAh battery gives the smartphone a good battery backup.
- Li-Po 2000 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 proximity sensor detects when a user is holding the phone near their face during a call and turns off the display to prevent keypad presses and battery consumption from the display. The AS-4421 Unami 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 Assistant AS-4421 Unami, then don’t hesitate and signal the problem to us.
Assistant AS-4421 Unami (AS-4421) pictures
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