
Alcatel 1 2021 (2021) review
The Alcatel 1 2021 (A12021) smartphone released in 2021. It is powered by Mediatek MT6739 chipset, 1 GB of RAM and 8 GB of internal storage.
The Alcatel 1 2021 runs on Android OS v11.0 Go Edition out of the box. It comes with a Li-Po 2000 mAh battery. It features a 5 inches TFT display with 480 x 960 px resolution. A thin-film-transistor (TFT) LCD display is a variant of a liquid-crystal display (LCD).
Table of contents:
Alcatel 1 2021 (A12021) specifications
- Brand
- Alcatel
- Name
- 1 2021
- Type
- A12021
- Rating
- Launch
- 2021
Body
- Weight
- 134 g
- Dimensions
- 137.6 x 65.7 x 9.8 mm
- Colors
- aqua
black - SIM type
- Nano SIM
System
The Alcatel 1 2021 runs on Android OS v11.0 Go Edition out of the box, but the 1 2021's firmware can be upgraded to a newer version of OS.
- OS
- Android OS v11.0 Go Edition
- Chipset
- Mediatek MT6739
- CPU
- Quad-core 1.3 GHz Cortex-A53
- GPU
- PowerVR GE8100
Display
Screen size is measured in inches, diagonally from corner to corner. The 5 inches TFT capacitive touch screen with 480 x 960 px resolution is multitouch capable.
- Technology
- TFT
- Size
- 5 inches
- Resolution
- 480 x 960 px
- Multitouch
- yes
Memory
The smartphone's memory (1 GB) cannot be expanded, but the storage (8 GB) can be expanded with a microSD card.
- RAM
- 1 GB
- Internal storage
- 8 GB
- External storage
- microSD
Camera
The camera of the Alcatel 1 2021 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
- 2 MP
- Rear camera
- 5 MP
2592 x 1944 px
autofocus - Flash
- LED
Connectivity
1 2021 is 3G and 4G capable. 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 Alcatel smartphone has FM radio receiver.
- GSM
- 850 / 900 / 1800 / 1900
- Mobile network
- 2G / 3G / 4G
- WLAN
- Wi-Fi 802.11 b/g/n
- Bluetooth
- v4.2, A2DP
- GPS
- A-GPS
- NFC
- no
- FM radio
- yes
- USB
- microUSB 2.0
- Audio
- 3.5 mm jack
Battery
The Li-Po 2000 mAh battery gives the smartphone a good battery backup.
- Type
- Li-Po 2000 mAh
Features
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 1 2021 has Dual SIM capability, which means that you can insert two different SIM cards and use them both from one phone.
- 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 Alcatel 1 2021, then don’t hesitate and signal the problem to us.
Alcatel 1 2021 (A12021) pictures

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