1. Ifihan
This manual provides detailed instructions for the setup, operation, and maintenance of your artfone A400 4G VoLTE Big Button Cell Phone. Designed for ease of use, this device features large buttons, a clear display, and essential functions for reliable communication. Please read this manual thoroughly to ensure proper usage and to maximize the phone's capabilities.
2. Ohun ti o wa ninu Apoti
Rí i dájú pé gbogbo ohun kan wà nígbà tí o bá ń yọ àpótí kúrò:
- 1x artfone A400 Mobile Phone (Battery not installed)
- 1x 1800mAh batiri
- 1x USB Charger Cable
- 1x Charging Base/Stand
- 1x Itọsọna olumulo
Nọmba 2.1: Package contents of the artfone A400, showing the phone, battery, USB-C cable, charging dock, and user manual.
3. Ẹrọ Loriview
Familiarize yourself with the physical components of your artfone A400.
Nọmba 3.1: Iwaju view of the artfone A400 in its charging dock, highlighting the large buttons and 1800mAh battery indicator. The back view shows the camera, SOS button, and speaker.
3.1 Key Features and Components
- Ifihan 2.4-inch: Clear screen for easy viewing.
- Awọn bọtini nla: Ergonomically designed for comfortable dialing and navigation.
- Bọtini SOS: Located on the back for quick access to emergency contacts.
- Awọn bọtini iwọn didun: Located on the side, also used for the time-telling function.
- Yipada filaṣi: Dedicated side switch for easy activation.
- Keypad Lock Switch: Side switch to prevent accidental key presses.
- Kamẹra 2MP: For basic photo capture.
- Agbọrọsọ ti npariwo: Enhanced audio for calls and multimedia.
- Ibudo USB-C: Fun gbigba agbara taara.
- Charging Dock Connectors: For convenient drop-in charging.
Nọmba 3.2: The artfone A400 showing its dimensions (145mm L x 68mm W x 13mm T) and various side views, including the volume buttons, power switch, and charging port.
Nọmba 3.3: A alaye view of the artfone A400's side buttons, including volume controls, the power switch, and the prominent SOS button on the back.
Nọmba 3.4: The artfone A400 keypad, emphasizing the large fonts and keys designed for easy visibility and use.
Nọmba 3.5: The artfone A400's front receiver and rear speaker, designed for clear audio during calls and multimedia playback.
4. Eto
4.1 Fifi sori batiri
- Yọ ideri foonu kuro nipa titẹ rọra si i lati ogbontarigi.
- Insert the 1800mAh battery into the battery compartment, ensuring the gold contacts align with the phone's terminals.
- Rọpo ideri ẹhin, tẹ mọlẹ ṣinṣin titi ti yoo fi tẹ sinu ipo rẹ.
4.2 SIM Card and Micro-SD Card Installation
The artfone A400 supports dual SIM cards (Nano-SIM) and a Micro-SD card for expanded storage.
- With the back cover and battery removed, locate the SIM card slots.
- Carefully insert your Nano-SIM card(s) into the designated slots. Ensure the metal contacts face downwards and the card is correctly oriented.
- If desired, insert a Micro-SD card (up to 64GB) into its dedicated slot for additional storage for photos, music, etc.
- Tun batiri ati ideri ẹhin fi sii.
Nọmba 4.1: Ti abẹnu view of the artfone A400, illustrating the placement of Nano-SIM cards and a Micro-SD card.
4.3 Ngba agbara si foonu
Your phone can be charged using the included USB-C cable or the charging dock.
- Lilo Dock Gbigba agbara: Connect the USB charger cable to the charging dock, then place the phone into the dock. Ensure the phone is seated correctly and the charging indicator appears on the screen.
- Lilo okun USB-C: Connect the USB charger cable directly to the USB-C port on the bottom of the phone and to a power adapter.
A full charge typically takes approximately three hours. The battery indicator on the screen will show charging status.
5. Awọn ilana Iṣiṣẹ
5.1 Agbara Tan / Pa
- Lati Fi agbara: Press and hold the red End Call/Power button until the screen lights up.
- Lati Paarẹ: Press and hold the red End Call/Power button until the power-off options appear, then select 'Power off'.
5.2 Ṣiṣe ati gbigba awọn ipe
- Lati Ṣe Ipe: Tẹ nọmba foonu sii nipa lilo oriṣi bọtini ko si tẹ bọtini Ipe alawọ ewe.
- Lati Dahun Ipe kan: Tẹ bọtini ipe alawọ ewe nigbati foonu ba dun.
- Lati Pari Ipe kan: Tẹ bọtini Ipe Ipari pupa.
5.3 Iṣẹ́ Pajawiri SOS
The SOS button allows you to quickly contact pre-set emergency numbers.
- Ṣíṣeto Àwọn Olùbáṣepọ̀ SOS: Navigate to the SOS settings in the phone's menu. You can add up to 5 emergency contacts.
- Using the SOS Button: In an emergency, press and hold the SOS button located on the back of the phone for 3 seconds. The phone will automatically call and send an emergency text message to your pre-set contacts until one answers.
Nọmba 5.1: A hand demonstrating how to press the SOS button on the back of the artfone A400 for emergency calls.
Nọmba 5.2: Visual representation of the SOS function, showing how pressing the SOS button can alert up to 5 pre-selected emergency contacts.
5.4 Time-Telling Function
The phone can announce the current time verbally.
- Lati muu ṣiṣẹ: Press and hold the Volume Up (+) button on the side of the phone. The phone will announce the current time.
Nọmba 5.3: A hand holding the artfone A400, with an inset showing the volume '+' button, indicating its use for the time reporting function.
5.5 Contacts and Speed Dial
Store up to 1000 contacts and assign speed dial numbers.
- Nfi Awọn olubasọrọ sii: Navigate to the 'Contacts' menu, select 'Add New', and enter the name and number. You can also associate contact photos.
- Titẹ kiakia: Assign numbers to M1, M2, and keys 1-9, *, # for quick dialing. Refer to the phone's menu for specific instructions on setting up speed dial.
5.6 Fifiranṣẹ
The phone supports text messaging using T9 predictive text input.
- Composing Messages: Go to the 'Messages' menu, select 'New Message', and use the keypad to type your message.
- T9 Input: Press the number keys corresponding to the letters of your word. The phone will suggest words, which you can select.
5.7 Multimedia and Tools
The artfone A400 includes several useful features:
- Kamẹra: Access the camera from the menu to take photos.
- Redio FM: Tune into local radio stations.
- Audio/Video Playback: Mu awọn media ṣiṣẹ files stored on a Micro-SD card.
- Imọlẹ ina: Activate using the dedicated side switch.
- Calculator, Alarm, Calendar: Standard utility functions are available in the 'Tools' menu.
6. Awọn ẹya ara ẹrọ Loriview
The artfone A400 is designed with specific user needs in mind, offering a range of practical features.
- 4G VoLTE Connectivity: Ensures clear call quality and reliable network performance on compatible 2G, 3G, and 4G LTE networks (T-Mobile and its MVNOs only).
- Imudara Lilo: Features a redesigned operating system with larger fonts and clearer menu icons, ideal for users with visual impairments. The automatic keyboard backlight improves visibility in low-light conditions.
- Batiri pipẹ: Equipped with an 1800mAh battery for extended usage and standby time.
- Awọn aṣayan gbigba agbara meji: Conveniently charge via the included USB-C cable or the desktop charging dock.
- Personalized Contacts: Supports associating contact photos with phone numbers for easy caller identification.
- Agbọrọsọ ti npariwo: Pese amplified audio for calls and alerts, ensuring important sounds are not missed.
Fidio 6.1: An official product video from Shenzhen Yujie Communication Co., Ltd, showcasing various features of the artfone A400, including its large buttons, SOS function, and charging methods. This video provides a visual demonstration of the phone's user-friendly design.
7. Itọju
To ensure the longevity and optimal performance of your artfone A400, follow these maintenance guidelines:
- Ninu: Lo asọ ti o gbẹ lati nu iboju foonu ati ara rẹ mọ. Yago fun lilo awọn olutọpa omi tabi awọn ohun elo abrasive.
- Itọju Batiri: Avoid extreme temperatures. Do not expose the battery to direct sunlight or very cold conditions. Charge the phone regularly, but avoid overcharging for extended periods.
- Ibi ipamọ: If storing the phone for an extended period, ensure it is partially charged (around 50%) and stored in a cool, dry place.
- Idaabobo: While durable, the phone's plastic shell can scratch. Consider using a protective pouch if available.
8. Laasigbotitusita
If you encounter issues with your artfone A400, refer to the following common problems and solutions:
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Foonu ko ṣiṣẹ | Batiri kekere; A ko fi batiri sori ẹrọ ni deede | Charge the phone for at least 30 minutes; Reinstall the battery, ensuring proper contact. |
| Ko le ṣe/gba awọn ipe wọle | No SIM card; SIM card not inserted correctly; Out of network coverage; Incorrect network settings | Ensure SIM card is inserted correctly; Check network signal; Verify phone is compatible with your carrier (T-Mobile and MVNOs only). |
| Poor call quality/Loud speaker not working | Volume too low; Obstruction of speaker/microphone | Adjust volume using side buttons; Ensure speaker and microphone are clear of debris. |
| Iṣẹ́ SOS kò ṣiṣẹ́ | SOS contacts not set up; No network signal | Set up emergency contacts in the SOS settings; Ensure phone has network coverage. |
| Screen is dim or unresponsive | Low battery; Software glitch | Charge the phone; Restart the phone. |
9. Awọn pato
Key technical specifications for the artfone A400:
- Orukọ awoṣe: A400
- Eto isesise: artfone OS
- Imọ-ẹrọ Alagbeka: 4G (VoLTE), 3G, 2G
- Ibamu Alailowaya Alailowaya: T-Mobile and its MVNOs only (Not compatible with AT&T, Verizon, or locked SIM cards)
- Iwọn iboju: 2.4 inches
- Agbara Batiri: 1800 Milionuamp Awọn wakati (mAh)
- Akoko Ọrọ Foonu: Titi di awọn wakati 8
- Agbara Ipamọ Iranti: 0.13 GB (Internal), expandable with Micro-SD card (up to 64GB)
- Iwọn ti a fi sori ẹrọ iranti Ramu: 48 MB
- Imọ-ẹrọ Asopọmọra: Bluetooth, USB (USB-C)
- Jack Audio: 3.5 mm
- Kamẹra: Ẹyìn
- Awọn ẹya pataki: VoLTE, SOS Button, Time-Telling Function, Loud Speaker, Charging Dock, Dual SIM, Speed Dial, Large Buttons, Keyboard Backlight
- Ìwọ̀n Nkan: 9.1 iwon
- Awọn iwọn idii: 5.98 x 4.65 x 2.32 inches
10. Atilẹyin ọja ati Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact artfone customer service. Keep your purchase receipt as proof of purchase for warranty claims.
