Manufacturer and Model

Manufacturer
Acer
Alcatel
Phone model
Tempo DX900
1A (2020)
Year of release
2009
2020
Alternative phone model name
Alcatel 1A (2020) 5002F

Appearance

Case type
Monoblock
Monoblock
Body length
106 mm
146 mm
Body width
61 mm
72 mm
Body thickness
17 mm
9.9 mm
Weight
147 g
168 g
Volume
109.92 cm³
103.56 cm³
Body materials and finishes
  • Plastic
  • Plastic
Colors

Processor (CPU)

Processor model
  • Samsung S3C6400
  • Qualcomm Snapdragon 215
CPU clock speed
533 MHz
Number of processor cores
1
4

Graphics Processor (GPU)

GPU
GPU model
  • Qualcomm Adreno 308

Primary storage (RAM)

The amount of RAM
128 MB
1 GB

Internal storage

Built-in memory
  • 256 MB
  • 16 GB

SD card

Types of Supported Memory Cards
  • microSDHC
  • microSD
  • microSDHC
  • microSD
Maximum expandable memory
32 GB
32 GB
Hot swappable memory card

Operating system

Operating system
Windows Mobile 6.1
Android 10.0

Battery

Battery capacity
1530
3000
Battery type
Li-Pol
Li-Ion
Charging the battery from USB
Call duration in GSM networks
6 h
Standby time in GSM networks
160 h

Screen

Screen diagonal
2.8 in
5.5 in
Screen resolution
640 x 480 pixels
1440 x 720 pixels
Resolution formats
  • HD
Pixel density
286 ppi
293 ppi
Screen technology
TFT
S-IPS
Color depth
16 bit
24 bit
Touch screen
Touch screen type
Resistive
Capacitive
Aspect ratio
1.333
2
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
3 Mp
5 Mp
Maximum photo resolution
2048 x 1536 pixels
2981 x 1677 pixels
Shooting resolution formats
  • Full HD
  • HD
  • Quad HD
  • Full HD
  • HD
The presence of a flash
Flash type
LED
LED
Shooting settings
Autofocus
Face detector
Viewfinder
Other photo settings
  • Serial shooting
  • Panoramic shooting
  • Hdr shooting
  • Face detection
Video capability
Maximum video resolution
1280 x 720 pixels
Movie speed
30 fps
Movie settings
Movie settings list
  • White balance
  • Color effects
  • Scene selection mode

Front photo/video camera

Front camera megapixels
0.3 Mp
2 Mp
Maximum photo resolution
730 x 411 pixels
1886 x 1061 pixels
Front camera video

SIM card and calls

Number of SIM-cards
2
2
Mode of operation of multiple SIM-cards
Alternating
SIM card type
Nano-SIM
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
Autodial
Ability to mute the microphone during a call
Extended phone book
Contacts in the phone book
Unlimited
Unlimited
Data exchange between SIM card and internal memory

Mobile communications

Cellular generation
3.5G
4.5G
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
UMTS support
UMTS frequencies
  • UMTS 850 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz
  • UMTS 850 MHz
  • UMTS 900 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz
LTE support

Internet data transmission standards

Data transmission standards
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS
  • HSPA+
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS

Wi-Fi

Built-in Wi-Fi

USB

USB connector
USB connector type
Mini USB
Micro USB
USB standard
2.0
2.0

Bluetooth

Built-in Bluetooth
Bluetooth standard
2.0 + EDR
4.2
A2DP support

Navigation and positioning

Built-in GPS
A-GPS support

Radio

Built-in radio receiver
Radio range
87.5 - 108 МГц

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer

Connectors and interfaces

USB connector
Mini USB
Micro USB
TRS jack (mini/micro jack)
2.5 mm
3.5 mm

Images

Supported image formats
  • JPEG
  • BMP
  • PNG
  • JPEG
  • GIF
  • BMP
Installed image editor
Geo tags

Video

Installed video player
Supported video formats
  • H.263
  • H.264
  • WMV
  • MP4
  • AVI
  • 3GPP
  • WMV
Video resolution formats
  • HD
Streaming video
Geo tags

Audio

Installed audio player
Supported audio formats
  • AAC
  • MP3
  • WMA
  • WAV
  • AAC
  • MIDI
  • MP3
  • WMA
  • WAV
MP3 support
Max audio bitrate
320 kbit/s
Streaming audio
Dictaphone
Voice notes
TRS jack (mini/micro jack)
2.5 mm
3.5 mm

Control elements

Touch input
Multitouch
Pinch zoom
Russified input

Documents and office

Installed Organizer (PIM)
Office document support
Supported document formats
  • PDF
Email
IMAP4 protocol support
Convert speech to text

Connectivity and synchronization

PC connection
Synchronization over the mobile network
Synchronization with services
  • MS Outlook
  • MS Exchange
  • ОС Windows
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google search
  • Google maps

Software features

Installed browser
  • HTML
  • WAP
  • HTML
  • WAP

Installed games

Receiving and sending SMS

SMS messages
SMS T9 support
SMS output in the form of a chat
MMS support

Security

Installed VPN

Additional features

Standalone mode (flight mode)