Manual of product One Touch 903D
Editorial note
The Alcatel One Touch 903D is an entry-level smartphone that offers a smooth user experience thanks to its Android 2.3 operating system. Although this is outdated, it allows easy access to various applications and features. Its compact and lightweight design, weighing only 114 g, makes it easy to carry and use daily, making it a practical choice for mobile users. 3G connectivity ensures fast and efficient communications, while its internal storage capacity of 512 MB, complemented by a MicroSD card slot up to 32 GB, allows for a considerable amount of data and applications to be stored. Additionally, the presence of a 2.8-inch touchscreen and a proximity sensor enhances interaction with the device, making its use intuitive and enjoyable. However, the Alcatel One Touch 903D has some drawbacks. The screen resolution (320 x 240 pixels) is relatively low, which may limit the visual experience when viewing multimedia content. Its RAM capacity of 0.25 GB can lead to slowdowns when using multiple applications simultaneously. Furthermore, the rear camera of only 2 MP, without autofocus or flash, does not meet the expectations of modern users in terms of photography. In summary, the Alcatel One Touch 903D is a smartphone that offers an acceptable price-to-quality ratio for an entry-level device, but its limitations in terms of performance and features may not suit all users.Score details
User experience
The user experience is relatively good thanks to the Android 2.3 operating system, although it is outdated, which limits access to some modern applications.
Performance
Performance may be limited due to the low RAM capacity (0.25 GB) and screen resolution (320 x 240 pixels), which can lead to slowdowns when using multiple applications.
Battery life
The 1300 mAh battery offers decent autonomy, allowing for 11 hours of talk time on 2G, which is sufficient for daily use.
Design
The compact and lightweight design (114 g) of the Alcatel One Touch 903D makes it easy to carry, providing comfort for everyday use.
Value for money
The value for money is acceptable for an entry-level smartphone, although some features, such as the camera and RAM capacity, are limited.
Features
The features are basic, with a 2 MP rear camera without autofocus or flash, which does not meet the expectations of modern users.
Usability
The presence of a 2.8-inch touchscreen and a proximity sensor enhances interaction with the device, making it intuitive and enjoyable to use.
Advantages
Smooth Android 2.3 system
Fast 3G connectivity
Expandable 512 MB internal storage
Lightweight and compact design
2.8-inch touchscreen
Disadvantages
Low screen resolution (320 x 240 pixels)
Limited RAM (0.25 GB), causes slowdowns
2 MP rear camera, poor quality
Outdated Android 2.3, lacks updates
Insufficient internal storage (512 MB) for multimedia
Technical Specifications One Touch 903D
General Information
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ModelONE TOUCH 903D
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Brand
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Category
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Type
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SKU116896
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MPN116896
Screen
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Screen size2.8 "
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Screen resolution
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Screen shape320 x 240 pixels
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Number of colors displayedFlat
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Type of panel262144 colors
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TFT
Detectors
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Orientation sensor-
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AccelerometerYes
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AccelerometerYes
Other features
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Touch screenYes
Camera
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Resolution of the rear camera (digital)2 MP
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Rear camera flashNo
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Rear camera flashNo
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Zoom capacityYes
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Rear camera typeSingle camera
Multimedia
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Supported video formatH.264, MPEG4
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Voice codecsAMR-NB, AMR-WB, EFR, FR, HR
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Supported audio formatsAAC, AAC+, AMR-WB, MIDI, MP3
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RDS tuner includedYes
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RDS tuner includedYes
Processor
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Processor frequency0.65 GHz
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Processor familyMediaTek
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Processor modelMTK6573
Representation / realization
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Alert with vibratorYes
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Alert with vibratorYes
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Personal Information Management (PIM)Alarm clock, Calculator, Calendar
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Video callNo
Storage support
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Internal storage capacity512 GB
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RAM capacity0.25 GB
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Compatible memory cardsMicroSD (TransFlash)
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Maximum memory card size32 GB
Network
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SIM card type-
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SIM card capacityDual SIM
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BluetoothYes
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2G StandardsEDGE, GPRS, GSM
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3G StandardsHSPA, UMTS
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Wifi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
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BluetoothYes
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Bluetooth model3.0+HS
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Bluetooth ProfilesA2DP
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2G band (1st SIM card)850,900,1800,1900 MHz
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3G bands supported900,2100 MHz
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Mobile network generation3G
Connectivity
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Charging connectorYes
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USB connectorMicro-USB
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USB Version2.0
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Quantity of HDMI ports0
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Headset connection3.5 mm
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Charging connectorYes
Design
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FormatBar
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Product colorBlack
Software
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Installed operating systemAndroid 2.3
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VCardYes
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PlatformAndroid
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Application distribution platformGoogle Play
Registration
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Registration typeWithout plan
Call management
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Possibility of conference callYes
Navigation
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Assisted GPS (A-GPS)Yes
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Assisted GPS (A-GPS)Yes
Messaging
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Text prediction systemYes
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Text prediction systemYes
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Text prediction systemYes
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Text prediction systemCOOTEK
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Text prediction systemYes
Battery
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Battery technologyLithium-Ion (Li-Ion)
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Battery capacity1300 mAh
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Talk time (2G)11 h
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Waiting time (3G)300 h
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Talk time (3G)6.5 h
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Waiting time (3G)300 h
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Streaming audio playback15 h
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Battery recharge time3.5 h
Weight and dimensions
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Weight114 g
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Width57.6 mm
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Depth110 mm
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Height12.5 mm
Packaging contents
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Battery packYes
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Cables includedUSB
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Battery packYes
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Battery packYes
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Battery packYes
Frequently Asked Questions
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Presentation of product One Touch 903D specifications from brand Alcatel
General Information
The Alcatel One Touch 903D is a smartphone from the Alcatel brand, known for its commitment to quality and technological innovation. This model, referenced as One Touch 903D | 903D-2CALIT1-S40, offers an enhanced user experience thanks to its optimal performance. Its EAN code, 8590977018280 and 8590977018310, allows for unique identification in the distribution system.
Screen
This smartphone features a 2.8-inch screen, providing a satisfactory visual experience for various content. The resolution of 320 x 240 pixels ensures acceptable display quality for daily use. The TFT panel type can display up to 262,144 colors, guaranteeing vibrant colors and good contrast.
Sensors
The Alcatel One Touch 903D is equipped with a proximity sensor that detects nearby objects, thereby enhancing certain functionalities. It also includes an accelerometer that measures the device's movements and orientation.
Other Features
This model includes a touchscreen, facilitating user interaction.
Camera
The smartphone has a rear camera with a resolution of 2 MP, suitable for capturing images of acceptable quality for everyday use. However, it lacks autofocus and flash, limiting its performance in low light. The integrated zoom allows for capturing details even from a distance, although the camera is single.
Multimedia
The One Touch 903D supports video formats H.264 and MPEG4, ensuring smooth playback. For audio, it uses voice codecs such as AMR-NB and AMR-WB, guaranteeing optimal audio quality. Supported audio formats include AAC, MP3, and MIDI. However, it does not have an FM radio, although it is equipped with an RDS tuner for better radio reception.
Processor
The smartphone is powered by a MediaTek MTK6573 processor running at a frequency of 0.65 GHz, ensuring adequate performance for daily tasks.
Representation / Realization
The Alcatel One Touch 903D offers a flight mode for optimal use during travel, as well as a vibration alert for discreet notifications. It includes personal management tools like a calendar, calculator, and alarms, although it does not support video calls.
Storage Support
The smartphone has an internal storage capacity of 512 MB and 0.25 GB of RAM. It supports MicroSD memory cards up to 32 GB, providing additional flexibility for data storage.
Network
The SIM card is single, making it easy to use the device. It supports Wi-Fi connectivity and 2G and 3G standards, allowing for fast communications. Bluetooth 3.0+HS ensures an efficient wireless connection with other devices.
Connectivity
The Alcatel One Touch 903D is equipped with a Micro-USB port for data transfer and charging, as well as a 3.5 mm headphone jack for extended audio compatibility.
Design
With a bar-type format and an elegant black color, the One Touch 903D combines simplicity and modernity, making it easy to carry and use daily.
Software
Running on Android 2.3, this smartphone offers an intuitive interface. It supports contact management via VCard and allows for application downloads through its distribution platform.
Registration
The model is offered without a plan, providing usage flexibility without commitment.
Call Management
The Alcatel One Touch 903D allows for conference calls, facilitating communication among multiple participants.
Navigation
It integrates a positioning system, with A-GPS for precise location, thus enhancing the navigation experience.
Messaging
The smartphone supports email, SMS, and MMS, enriching the communication experience with multimedia options. Its text prediction system, COOTEK, facilitates text entry.
Battery
The 1300 mAh battery uses hybrid nickel-metal technology, offering a talk time of 11 hours and up to 300 hours on standby. It also allows for 15 hours of continuous audio playback and charges in 3.5 hours.
Weight and Dimensions
Weighing 114 g, the Alcatel One Touch 903D is lightweight and compact, with dimensions of 57.6 mm wide, 110 mm deep, and 12.5 mm high, making it easy to carry.
Package Contents
The product includes a quick start guide, a power adapter, a charging cable, a headset, and a battery pack to ensure immediate and effective use.
