AllCall announced the launch of the A1 smartphone in 2017. The manufacturer is offering the AllCall A1 phone with 4.5 inches display, Spreadtrum SC7731C chipset, 512 MB of RAM and 4 GB of internal storage.
The AllCall A1 comes with Android OS v6.0 (Marshmallow) out of the box, and a Li-Po 1500 mAh, non-removable battery. The 4.5 inches phone comes with IPS display (560 x 940 px). The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption.
AllCall A1 specifications
| Brand | AllCall |
|---|---|
| Name | A1 |
| Model | A1 |
| Release date | 2017 |
Body
| Colors | black, gold |
|---|---|
| SIM type | Nano SIM |
System
The AllCall A1 comes with Android OS v6.0 (Marshmallow) out of the box, but it is upgradable to the next OS.
| OS version | Android OS v6.0 (Marshmallow) |
|---|---|
| SoC | Spreadtrum SC7731C |
| CPU | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Mali-400 MP1 |
Display
The size of A1 screen is measured diagonally, from corner to corner. The 4.5 inches IPS display of AllCall A1 with 560 x 940 px resolution is multitouch capable.
| Display type | IPS |
|---|---|
| Screen size | 4.5 inches |
| Resolution | 560 x 940 px |
| Multitouch support | yes |
Memory
The internal memory of AllCall A1 (512 MB) cannot be expanded, but the internal storage (4 GB) can be expanded with a compatible microSD card.
| RAM | 512 MB |
|---|---|
| Internal storage | 4 GB |
| Memory card slot | microSD |
Camera
The camera of the A1 has no autofocus capability (fixed-focus). An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus.
| Selfie camera | 2 MP |
|---|---|
| Main camera | 2 MP, 1600 x 1200 px |
| Flash | LED |
Connectivity
The AllCall A1 doesn't support 4G/LTE networks. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board. The A1 phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.
| GSM 2G bands | 850 / 900 / 1800 / 1900 |
|---|---|
| Network coverage | 2G / 3G |
| Wi-Fi | Wi-Fi 802.11 b/g/n |
| Bluetooth | v4.0, A2DP |
| GPS | A-GPS |
| NFC | no |
| FM radio | yes |
| USB | microUSB 2.0 |
| Headphone | 3.5 mm jack |
Battery
The Li-Po 1500 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The battery of A1 isn't removable without voiding the warranty.
| Type | Li-Po 1500 mAh, non-removable |
|---|
Features
Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. This AllCall phones comes with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The Dual SIM capability of AllCall A1 phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. This smartphone doesn't support fast charging technology.
| Sensors | accelerometer, light, proximity |
|---|---|
| Specials | 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 AllCall A1, then don’t hesitate and signal the problem to us.
AllCall A1 pictures
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