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Introduces the Doro 2821 phone and its key features.
Covers unboxing, inserting SIM/memory cards, charging, and powering on/off.
Explains phone indicators, status bar, and basic operations like navigation and calls.
Details on entering text manually, using predictive text, and sending SMS/MMS messages.
Guides on making calls, receiving, call options, call log, and managing phonebook contacts.
Instructions for the assistance button, making emergency calls, and related settings.
How to use the camera, view photos/videos, and manage media files.
Using the calendar, setting alarms, managing files, and using the torch.
Configuration for time, date, language, predictive text, battery, and restore options.
Adjusting brightness, backlight, menu style, font size, and theme.
Managing PIN codes, phone lock, password, fixed dialling, and blacklist/whitelist.
Settings for flight mode, network accounts, data services, roaming, and network types.
Activating, pairing, and managing Bluetooth devices and file transfers.
Covers safety instructions, operating environment, medical device interaction, and hearing protection.
Guidelines for product disposal, warranty terms, and technical specifications.
General| Display diagonal | - \ |
|---|---|
| External display | Yes |
| Display resolution | 320 x 240 pixels |
| Data network | GSM, HSDPA, HSUPA, LTE, UMTS |
| SIM card type | MicroSIM |
| 3G bands supported | 900, 2100 MHz |
| SIM card capability | - |
| Mobile network generation | 4G |
| Rear camera resolution | 640 x 480 pixels |
| Internal memory | 17 MB |
| Compatible memory cards | MicroSD (TransFlash) |
| Maximum memory card size | 128 GB |
| Bluetooth version | 5.0 |
| USB connector type | USB Type-C |
| Headphone connectivity | 3.5 mm |
| Multimedia Messaging Service (MMS) | Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network |
| Ringer type | Polyphonic |
| Polyphonic rings quantity | 7 |
| Talk time (2G) | 6 h |
| Battery capacity | 1000 mAh |
| Standby time (2G) | 220 h |
| Subscription type | No subscription |
| Type | Entry-level phone |
| Product color | Blue |
| Operating system installed | Mocor OS |
| Form factor | Clamshell |
| Phonebook capacity | 500 entries |
| Hearing aid compatibility | M3, T4 |
| Personal info management (PIM) | Alarm clock, Blacklist, Calendar, Events reminder |
Weight and Dimensions| Depth | 107.25 mm |
|---|---|
| Width | 56 mm |
| Height | 20.3 mm |
| Weight | 116.9 g |
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