Manual of product ST23i
Editorial note
The Sony ST23i is a smartphone that offers several advantages, including its 3.5-inch LCD screen providing a pleasant visual experience with 16.78 million colors. Its wireless connectivity, including Bluetooth and Wi-Fi, facilitates interaction with other devices and allows for quick access to the Internet. Equipped with a Qualcomm ARM Cortex-A5 processor at 0.8 GHz, it offers acceptable performance for everyday tasks, and its 1500 mAh battery ensures prolonged use, with up to 6 hours of talk time on 3G. Additionally, its lightweight and compact design (110 g) makes it easy to carry on a daily basis. However, several disadvantages should be noted. The screen resolution, while adequate, is relatively low by today's standards, which can affect the visual experience, especially for multimedia content. The RAM capacity of 0.5 GB and internal memory of 4 GB is limited, which can lead to slowdowns when using multiple applications. Furthermore, the lack of an integrated camera is a major drawback for those who wish to capture moments quickly. The Bluetooth 2.1+EDR technology, while functional, is outdated and may limit compatibility with recent devices. Finally, the battery capacity may not be sufficient for heavy users, especially when using multimedia features. In summary, the Sony ST23i is a smartphone with a practical and lightweight design, offering a generally satisfactory user experience. However, its limitations in terms of performance, storage, and features may pose obstacles for some users.Score details
User experience
The user experience is generally satisfactory thanks to the 3.5-inch LCD screen and wireless connectivity, but the low screen resolution may detract from visual quality.
Performance
The Qualcomm ARM Cortex-A5 processor at 0.8 GHz offers acceptable performance for everyday tasks, but may feel slow for modern and demanding applications.
Battery life
The 1500 mAh battery capacity allows for prolonged use, but may not be sufficient for heavy users, especially with active multimedia features.
Design
The lightweight and compact design of the Sony ST23i makes it easy to carry, making the device pleasant to use on a daily basis.
Value for money
The value for money is average due to the limited RAM and internal memory capacity, which may limit the user experience.
Features
The lack of a built-in camera is a major drawback, and the Bluetooth 2.1+EDR technology may restrict compatibility with recent devices.
Advantages
3.5-inch LCD screen, 16.78 million colors
Built-in Wi-Fi and Bluetooth connectivity
Qualcomm ARM Cortex-A5 processor, 0.8 GHz
1500 mAh battery, up to 6 hours of talk time
Lightweight and compact design, easy to carry
Disadvantages
Low screen resolution (320 x 480 pixels)
Limited RAM (0.5 GB) and internal memory (4 GB)
Absence of built-in camera
Slow processor (0.8 GHz)
Outdated Bluetooth 2.1+EDR
Insufficient 1500 mAh battery
Technical Specifications ST23i
General Information
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ModelST23I
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Brand
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Category
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Type
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SKU21370
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MPN21370
Screen
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Screen size3.5 "
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Screen resolution
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Number of colors displayed320 x 480 pixels
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Touch technology16.78 million colors
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Type of panelMultiple pressures
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LCD
Other features
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Camera - includedYes
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Camera - includedYes
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Camera - includedYes
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Ringtone typeMP3
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Camera - includedYes
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Camera - includedYes
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Camera - includedYes
Detectors
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Orientation sensor-
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AccelerometerYes
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AccelerometerYes
Processor
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Processor frequency0.8 GHz
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Processor familyQualcomm
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The architecture of the processorARM Cortex-A5
Storage support
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RAM capacity0.5 GB
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Internal storage capacity4 GB
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Compatible memory cardsMicroSD (TransFlash)
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Maximum memory card size32 GB
Camera
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Resolution of the rear camera (digital)5 MP
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Built-in cameraYes
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Built-in cameraYes
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Built-in cameraYes
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Built-in cameraYes
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Built-in cameraYes
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Built-in cameraYes
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Flash typeLED
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Built-in cameraYes
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Rear camera resolution2592 x 1944 pixels
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Built-in cameraYes
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Rear camera typeSingle camera
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Rear camera typeSingle camera
Network
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BluetoothYes
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Wifi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
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BluetoothYes
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Bluetooth model2.1+EDR
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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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SIM card capacitySingle SIM
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3G StandardsHSDPA
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2G StandardsGSM
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Mobile network generation3G
Navigation
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Location of positionYes
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Location of positionYes
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Location of positionYes
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Location of positionYes
Multimedia
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RDS tuner includedYes
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RDS tuner includedYes
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Supported audio formatseAAC+, MP3, WAV
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Supported video formatH.263, H.264, MP4
Connectivity
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Quantity of HDMI ports-
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USB Version2.0
Design
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FormatBar
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Product colorBlack
Representation / realization
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Personal Information Management (PIM)Alarm clock
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Alert with vibratorCalculator
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Calendar
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Converter
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Games
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Yes
Messaging
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E-mailYes
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E-mailYes
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E-mailYes
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E-mailYes
Software
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Installed operating systemAndroid 4.0
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PlatformAndroid
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Application distribution platformGoogle Play
Battery
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Battery technologyLithium-Ion (Li-Ion)
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Battery capacity1500 mAh
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Talk time (2G)5 h
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Waiting time (2G)470 h
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Talk time (3G)6 h
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Waiting time (3G)545 h
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Streaming audio playback36.5 h
Weight and dimensions
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Weight110 g
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Width113 mm
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Depth59.4 mm
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Height9.9 mm
Frequently Asked Questions
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Presentation of product ST23i specifications from brand Sony
Generalities
The Sony ST23i is a smartphone from the brand Sony, known for its innovation and quality in the electronics sector. This model, identified by the name ST23i | 1267-5553, ensures optimal performance and an enhanced user experience. Its EAN code, 7311271398424 and 7311271398417, allows for precise identification in distribution systems.
Screen
The Sony ST23i is equipped with a 3.5-inch screen that offers a pleasant visual experience. With a resolution of 320 x 480 pixels, this screen displays up to 16.78 million colors, ensuring satisfactory color reproduction. Its multi-touch technology allows for smooth and precise interaction, while the LCD panel ensures vibrant colors and good contrast.
Other features
The Sony ST23i features a touchscreen, an integrated music player, and a video playback function, providing a complete multimedia experience. The ringtone is customizable in MP3 format. Its wireless connectivity includes Bluetooth and Wi-Fi, facilitating data sharing. This model also supports Java technology, although it does not include a camera.
Sensors
The smartphone has a proximity sensor that detects nearby objects, as well as an accelerometer to measure movements. However, it does not have an orientation sensor.
Processor
The Sony ST23i is powered by a Qualcomm ARM Cortex-A5 processor running at 0.8 GHz. While it offers sufficient performance for everyday tasks, it may seem limited for more demanding applications.
Storage support
This model has 0.5 GB of RAM and an internal memory of 4 GB, with the possibility to expand storage via MicroSD (TransFlash) memory cards up to 32 GB.
Camera
The rear camera of the Sony ST23i has a resolution of 5 MP and includes features such as autofocus and an LED flash, allowing for decent photos even in low light. Additionally, it supports video recording and benefits from face and smile detection. However, the lack of a front-facing camera may be a drawback for selfie enthusiasts.
Network
The Sony ST23i supports 2G and 3G networks, with frequency bands suitable for reliable connectivity. Its Wi-Fi supports 802.11b/g/n standards, and Bluetooth is at the 2.1+EDR standard, ensuring convenient wireless connection.
Navigation
This smartphone is equipped with advanced navigation features such as GPS and Assisted GPS (A-GPS), allowing for precise location tracking. An electronic compass is also included to facilitate orientation while moving.
Multimedia
The Sony ST23i does not have an FM radio but includes an RDS tuner to improve reception. It supports various audio formats such as eAAC+, MP3, and WAV, as well as video formats like H.263, H.264, and MP4.
Connectivity
This model is equipped with a 2.0 USB port for fast connections with other devices.
Design
The Sony ST23i features a bar format, making it easy to use daily. Its black color gives it a modern and elegant look, while its compact dimensions ensure easy handling.
Representation / realization
The smartphone includes personal information management features such as alarms, a calculator, and a calendar, facilitating daily organization. A vibrating alert also allows for discreet notifications.
Messaging
The Sony ST23i supports multimedia messaging service (MMS), instant messaging (IM), SMS, as well as emails, allowing for varied and effective communications.
Software
Running on Android 4.0, the Sony ST23i offers a smooth and intuitive user interface, with a secure platform for downloading and updating applications.
Battery
Equipped with a nickel-metal hybrid (NiMH) battery with a capacity of 1500 mAh, the Sony ST23i offers satisfactory battery life, with talk times of up to 6 hours on 3G and a standby time of 545 hours.
