Manual of product 2821
Editorial note
The Doro 2821 stands out for its simplicity-focused design, making it an ideal choice for those looking for an easy-to-use phone. With 4G connectivity and compatibility with various networks, it ensures smooth and fast communication. Additionally, its support for MicroSD memory cards up to 128 GB allows users to easily expand their storage capacity, thus meeting their needs. However, there are some drawbacks to note. The screen resolution of 320 x 240 pixels may seem insufficient for those who desire a sharper visual experience. The lack of a touchscreen also limits interaction with the device, making some features less intuitive. Furthermore, the internal memory of only 17 MB can quickly become inadequate for users wanting to install multiple applications. The compact and lightweight design (116.9 g) of the Doro 2821 makes it easy to carry and use, making it accessible to everyone. The presence of a built-in flashlight is a practical feature, although it should be noted that there is no front camera, which prevents taking selfies or making video calls. Finally, while the battery capacity is reasonable, it may not be sufficient for intensive use over long periods. In summary, the Doro 2821 is a device suited for basic communication needs, but it has limitations in terms of advanced features and visual performance.Score details
User experience
The Doro 2821 is designed for simplified use, making it ideal for people looking for an easy-to-handle phone without complex features. However, the lack of a touchscreen limits interaction with the device, making some features less intuitive to use.
Performance
With its 4G connectivity and compatibility with GSM, HSDPA, HSUPA, LTE, and UMTS networks, the Doro 2821 ensures smooth and fast communication. However, the internal memory of only 17 MB can quickly become insufficient for users wanting to install multiple applications or store more data.
Battery life
The battery capacity, while reasonable, may not be enough for intensive use over long periods, especially with constant communication features.
Design
The compact and lightweight design (116.9 g) of the Doro 2821 makes it easy to carry and use, making it accessible to everyone. Its support for MicroSD memory cards up to 128 GB allows users to easily increase their storage capacity.
Features
The presence of a built-in flashlight offers a practical feature, useful in various everyday situations. However, the missing front camera prevents taking selfies and making video calls, which can be a drawback for those looking to use these features.
Usability
The ease of use of the Doro 2821 is a major asset, although it has limitations such as the screen resolution of only 320 x 240 pixels, which may seem insufficient for users wanting a sharper and more detailed visual experience. Additionally, the lack of Wi-Fi connectivity limits internet browsing options.
Advantages
Simplified use for everyone.
Fast and smooth 4G connectivity.
Memory expansion with MicroSD.
Convenient built-in flashlight.
Compact and lightweight design.
Disadvantages
Screen resolution too low.
No touchscreen.
Internal memory limited to 17 MB.
No front camera.
Lack of Wi-Fi.
Average battery life.
Technical Specifications 2821
Screen
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Screen size320 x 240 pixels
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Screen resolutionNo
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Touch screenYes
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Ecran externeOui
Network
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SIM card capacity-
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WifiNo
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Mobile network generation4G
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SIM card typeMicroSIM
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Network dataGSM, HSDPA, HSUPA, LTE, UMTS
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3G bands supported900,2100 MHz
Camera
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Rear camera resolution640 x 480 pixels
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Built-in flashYes
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Built-in flashYes
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Front cameraNo
Memory
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Flash Card SupportYes
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Compatible memory cardsMicroSD (TransFlash)
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Maximum memory card size128 GB
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Internal memory17 MB
Data transmission
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BluetoothYes
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Bluetooth model5.0
Connectivity
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USB portYes
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USB connectorUSB Type-C
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Headset connection3.5 mm
Messaging
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MMS (Multimedia Messaging Service)Yes
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MMS (Multimedia Messaging Service)Yes
Video
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Customizable video ringtonesYes
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Customizable video ringtonesYes
Audio
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FM RadioNo
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Ringtone typePolyphonic
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Ringtone volume83 dB
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Quantity of polyphonic ringtones7
Power
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Battery technologyLithium-Ion (Li-Ion)
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Battery capacity1000 mAh
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Talk time (2G)6 h
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Waiting time (2G)220 h
Weight and dimensions
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Weight116.9 g
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Width56 mm
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Depth107.25 mm
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Height20.3 mm
Registration
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Registration typeWithout plan
Design
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Product colorBlue
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TypeEntry-level phone
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Built-in flashlightYes
Software
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Installed operating systemMocor OS
Technical details
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CalendarYes
Phone features
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FormatValve
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Personal Information Management (PIM)Alarm clock, Blacklist, Calendar, Events reminder
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Alert with vibratorYes
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Directory capacity500 entries
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Compatible with a hearing aidM3, T4
GPS Performance
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Assisted GPS (A-GPS)No
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Assisted GPS (A-GPS)No
Management features
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Microphone deactivationYes
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Microphone deactivationYes
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Microphone deactivationYes
Frequently Asked Questions
What is the weight of the Doro 2821?
What is the size of the screen of the Doro 2821?
What is the height of the Doro 2821?
What is the resolution of the screen of the Doro 2821?
What is the width of the Doro 2821?
What is the depth of the Doro 2821?
What type of USB connection does the Doro 2821 have?
Is the manual for the Doro 2821 available in French?
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Presentation of product 2821 specifications from brand Doro
General Information
The Doro 2821, designed by the Doro brand, is known for its accessibility and ease of use, particularly suited for individuals looking for a simple phone. This model, identified by the EAN code 7322460085018, offers reliable performance and intuitive navigation, without the complexities of modern smartphones.
Screen
The Doro 2821 features a 320 x 240 pixel display. Although this resolution may seem limited, it still ensures an acceptable visual experience for daily tasks. It is important to note that this model does not have a touchscreen or an external display, which may restrict certain interactions.
Network
This phone supports a single MicroSIM card and offers 4G mobile connectivity. By integrating GSM, HSDPA, HSUPA, LTE, and UMTS technologies, the Doro 2821 ensures smooth and fast communication. However, it does not have Wi-Fi, which limits internet access without using mobile data.
Camera
The Doro 2821 includes a rear camera with a resolution of 640 x 480 pixels, allowing for satisfactory quality images and videos for everyday use. An integrated flash makes it easier to take photos in low-light environments. On the other hand, this model does not have a front camera, which excludes the possibility of selfies or video calls.
Memory
This phone has support for a MicroSD memory card, allowing storage capacity to be increased up to 128 GB. This meets the needs of users wishing to keep photos and applications. The internal memory of 17 MB, while sufficient for basic functions, may quickly become inadequate for demanding users.
Data Transmission
The Doro 2821 is equipped with Bluetooth 5.0 technology, facilitating wireless connections with compatible devices, which is an asset for file transfer and connectivity.
Connectivity
This model includes a USB Type-C port, allowing for fast connections for data transfer and charging. Additionally, it is equipped with a 3.5 mm headphone jack, offering compatibility with various audio devices.
Messaging
The Doro 2821 allows for sending and receiving SMS, as well as MMS, thus enriching the communication options for users.
Video
This phone supports video recording, allowing users to capture moments in motion. Additionally, it offers customizable video ringtones, adding a touch of personalization.
Audio
The Doro 2821 does not offer FM radio, but it has polyphonic ringtones and a volume of 83 dB, ensuring good audibility in various environments.
Power
Equipped with a 1000 mAh NiMH battery, the Doro 2821 offers reasonable battery life with 6 hours of talk time and 220 hours of standby, although this may not be sufficient for intensive use.
Weight and Dimensions
With a weight of 116.9 g and compact dimensions (56 mm wide, 107.25 mm deep, and 20.3 mm high), this phone is easy to carry and handle, making it practical for daily use.
Subscription
The Doro 2821 is offered without a plan, allowing users to choose their service options according to their needs.
Design
The design of the Doro 2821 is both modern and functional, available in blue. It also includes a built-in flashlight, adding a useful feature for situations requiring lighting.
Software
The installed operating system is Mocor OS, providing an intuitive and smooth user interface, suitable for less tech-savvy users.
Technical Details
The Doro 2821 includes a calendar, allowing users to organize themselves effectively on a daily basis.
Phone Features
This model adopts a bar format, ideal for practical use. It has personal information management (PIM) features, including alarms, a calculator, and a calendar, thus facilitating organization. The directory capacity of 500 entries is suitable for storing a significant number of contacts. Additionally, the Doro 2821 is compatible with hearing aids M3 and T4, ensuring optimal use for hearing-impaired individuals.
GPS Performance
The Doro 2821 does not have built-in GPS or assisted GPS functionality, which may limit its use for navigation.
Management Features
The phone supports contact groups and offers voice commands, facilitating interaction. Additionally, the microphone can be disabled, allowing control according to the user's needs.
