1. Уводзіны
The HCMOBI RS1 is a 4G-LTE basic mobile phone designed for ease of use, particularly for seniors. It features large buttons, a clear display, loud volume, and essential functions like an SOS emergency button and speed dial. This manual provides detailed instructions for setting up, operating, and maintaining your RS1 mobile phone.

Image 1.1: The HCMOBI RS1 Basic Elderly Mobile Phone shown with its charging dock. The phone features a black casing, large physical buttons, and a small color display.
2. Змесціва ўпакоўкі
Калі ласка, праверце змесціва пакета пасля распакавання, каб пераканацца ў наяўнасці ўсіх прадметаў:
- HCMOBI RS1 Mobile Phone
- Кіраўніцтва карыстальніка
- акумулятар
- USB-кабель тыпу C
- Док-станцыя для зарадкі
- Зарадная прылада (адаптар сілкавання)

Image 2.1: An illustration showing the complete package contents, including the RS1 phone, user manual, battery, Type-C USB cable, charging dock, and charger.
3. Тэлефонная сувязьview
The RS1 phone is designed with user-friendliness in mind. Key features include:
- Вялікія кнопкі: 14x9mm buttons to prevent accidental touches.
- 1.77-цалевы ВК-дысплей: Clear display with large text and icons.
- Гучнагаварыцель: Enhanced audio for calls and notifications.
- Кнопка SOS: Dedicated button for emergency calls and messages.
- Падтрымка двух SIM-карт: Allows use of two SIM cards simultaneously.
- Ліхтарык: Убудаваны святлодыёдны ліхтарык для зручнасці.
- FM Radio & MP3 Player: Entertainment features.
- Bluetooth 5.0: Для бесправаднога падключэння.

Малюнак 3.1: Крупны план view of the HCMOBI RS1 phone highlighting its large, clearly labeled buttons (14mm x 9mm) and the display showing large text, designed for easy visibility.

Image 3.2: The RS1 phone screen displaying icons for various functions including FM Radio, 4G LTE, SOS, Speed Dial, MP3 Player, Flashlight, Calendar, Big Button, Dual SIM, Bluetooth, SMS, and Menu.

Image 3.3: An illustration demonstrating the clear loud sound feature of the HCMOBI RS1 phone, with sound waves emanating from the earpiece and speaker, and an ear icon for emphasis.
4. Настройка
4.1. Усталёўка SIM-карты(-ак) і акумулятара
The RS1 supports dual SIM cards and an optional SD card for expanded storage (up to 32GB).
- Зніміце заднюю крышку тэлефона.
- Калі ёсць, выміце акумулятар.
- Locate the SIM card slots. Push back and open the metal slot cover.
- Insert your SIM card(s) into the designated slots with the gold contacts facing down.
- Push forward and lock the metal slot cover.
- If using an SD card, insert it into the SD card slot.
- Устаўце батарэйку, пераканаўшыся, што кантакты правільна сумяшчаюцца.
- Усталюйце заднюю крышку.

Image 4.1: A diagram illustrating the internal layout of the HCMOBI RS1 phone, showing the dual SIM card slots and the SD card slot (supports up to 32GB). Instructions for opening and locking the slots are also shown.
4.2. Зарадка тэлефона
Before first use, fully charge the phone battery. The phone can be charged using the Type-C USB cable directly or via the charging dock.
- Выкарыстанне USB-кабеля: Connect the Type-C USB cable to the phone's charging port and the other end to the charger. Plug the charger into a power outlet.
- Using Charging Dock: Connect the charger to the charging dock. Place the phone onto the charging dock, ensuring it sits securely and the charging indicator appears on the screen.
A full charge typically takes approximately 3 hours. The 1000mAh battery provides 6-8 hours of talk time and over 10 days of standby time.

Image 4.2: The HCMOBI RS1 phone being charged. The left panel shows the phone connected directly via a Type-C USB cable, and the right panel shows the phone placed in its charging dock.
5. Інструкцыя па эксплуатацыі
5.1. Уключэнне/выключэнне харчавання
- Каб уключыць: Націсніце і ўтрымлівайце Чырвоны Завяршэнне выкліку/Харчаванне кнопку, пакуль не загарыцца экран.
- Каб выключыць: Націсніце і ўтрымлівайце Чырвоны Завяршэнне выкліку/Харчаванне button until the power off options appear, then select "Power Off".
5.2. Здзяйсненне і прыём званкоў
- Каб зрабіць званок: Увядзіце нумар тэлефона з дапамогай клавіятуры і націсніце клавішу Зялёны званок кнопка.
- Каб адказаць на званок: Націсніце Зялёны званок кнопку, калі тэлефануе тэлефон.
- Каб завяршыць выклік: Націсніце Чырвоны Завяршэнне выкліку/Харчаванне кнопка.
5.3. SOS Emergency Function
The SOS button allows you to quickly contact pre-set emergency contacts in critical situations.
- Setting SOS Contacts:
- From the main menu, navigate to "SOS".
- Select "SOS Contact".
- Choose an empty slot or an existing contact to edit.
- Enter the emergency contact number and save. You can set up to 5 emergency contacts.
- Выкарыстанне функцыі SOS:
- У надзвычайнай сітуацыі націсніце і ўтрымлівайце адпаведную кнопку SOS button on the back of the phone for 2 seconds.
- The phone will automatically call the pre-set emergency contacts one by one until one answers.
- An emergency SMS message will also be sent to all pre-set SOS contacts.

Малюнак 5.1: Крупны план view of the HCMOBI RS1 phone, highlighting the prominent red SOS button on the back, indicating its emergency function.

Image 5.2: A visual guide demonstrating the four steps to set up the SOS emergency function: 1. Click "Menu" to "SOS", 2. Select "SOS Contact", 3. "Options" to "Edit Number", and 4. Long press the SOS button to activate.

Image 5.3: The HCMOBI RS1 phone held in a hand, with the SOS button highlighted, against a blurred background of an ambulance, emphasizing its use for emergency calls and text messages.
5.4. Хуткі набор
The RS1 allows you to set 8 speed dial buttons (keys 2-9) for quick access to important contacts.
- Setting Speed Dial Contacts:
- Go to "Contacts" from the main menu.
- Select "Options" then "Others".
- Choose "Speed Dial".
- Select a number (2-9) and choose "Edit" to assign a contact or enter a new number.
- Захавайце кантакт.
- Выкарыстанне хуткага набору:
- From the idle screen, long press the assigned number key (2-9) to dial the pre-set contact.

Image 5.4: The HCMOBI RS1 phone keypad with numbers 2 through 9 highlighted, indicating their function as speed dial buttons. Examples of assigned contacts like "Son", "Wife", "Grandson", "Granddaughter", "Nick", "Jason", and "Jack" are shown.

Image 5.5: A visual guide detailing the procedure for setting up speed dial contacts on the HCMOBI RS1 phone, starting from "Contact" and navigating through "Options", "Others", "Speed Dial", and "Edit".
5.5. Ліхтарык
To activate the built-in flashlight, press and hold the "0" button for 2 seconds from the idle screen. Repeat to turn it off.

Image 5.6: The HCMOBI RS1 phone with its high-bright flashlight activated, illustrating how to use the "0" key to turn it on and off.
5.6. Налады мовы
You can change the display language of the phone.
- From the main menu, select "Settings".
- Navigate to "Phone settings".
- Choose "Language settings".
- Select "Display language" or "Writing language".
- Choose your desired language (e.g., English, Español, Italiano).

Image 5.7: A visual guide showing the five steps to change the language settings on the HCMOBI RS1 phone: 1. Click "Menu" to "Settings", 2. Select "Phone settings", 3. Choose "Language settings", 4. Select "Display language/Writing language", and 5. Choose "English" or another desired language.

Image 5.8: The HCMOBI RS1 phone screen showing options for multilingual languages and large font display, emphasizing accessibility features.
6. Тэхнічнае абслугоўванне
Proper care and maintenance will extend the life of your HCMOBI RS1 phone:
- Трымайце тэлефон сухім. Вільгаць можа пашкодзіць электронныя схемы.
- Пазбягайце экстрэмальных тэмператур. Высокія тэмпературы могуць скараціць тэрмін службы электронных прылад і дэфармаваць або расплавіць некаторыя віды пластмас.
- Не выкарыстоўвайце агрэсіўныя хімікаты, ачышчальныя растваральнікі або моцныя мыйныя сродкі для чысткі тэлефона. Працірайце яго мяккай,amp тканіна.
- Handle the phone gently. Do not drop, knock, or shake it. Rough handling can break internal circuit boards and fine mechanics.
- Keep the phone away from dust and dirt, which can cause malfunction.
7. Выпраўленне непаладак
If you encounter issues with your HCMOBI RS1 phone, refer to the following common problems and solutions:
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Тэлефон не ўключаецца. | Батарэя разраджана або ўсталявана няправільна. | Ensure the battery is correctly inserted and fully charged. Connect the phone to the charger for at least 30 minutes before attempting to power on. |
| Нельга рабіць або прымаць званкі. | Няма SIM-карты, SIM-карта ўстаўлена няправільна або няма сігналу сеткі. | Check if the SIM card is correctly installed. Ensure you are in an area with network coverage. Verify that the SIM card is active with your service provider. Note: Not compatible with CDMA carriers like Verizon, Sprint, Boost, AT&T. |
| Poor call quality or low volume. | Weak network signal, speaker/microphone obstruction, or volume settings. | Move to an area with better network reception. Ensure the speaker and microphone are not blocked. Adjust the call volume using the side buttons. |
| Функцыя SOS не працуе. | Кантакты SOS не настроены або няправільныя нумары. | Verify that emergency contacts are correctly programmed in the SOS settings. Ensure the phone has network signal to send calls/SMS. |
| Тэлефон не зараджаецца. | Charger or cable faulty, or charging port/dock connection issue. | Check if the charger and USB cable are working correctly. Ensure the cable is securely connected to both the phone/dock and the power adapter. Try charging directly via cable if using the dock, or vice versa. |
8. Тэхнічныя характарыстыкі
| Назва мадэлі | RS1 |
| Марка | ГХМОБІ |
| Аперацыйная сістэма | MOCOR RTOS |
| Сотавая тэхналогія | 4G-LTE (Not compatible with CDMA Verizon, Sprint, Boost, AT&T) |
| Памер экрана | 1.77 цалі |
| Ёмістасць батарэі | 1000 мАг |
| Час размовы | 6-8 гадзін |
| Час чакання | Over 10 Days |
| Час зарадкі | Прыбл. 3 гадзін |
| Сувязь | Type-C USB, Bluetooth 5.0 |
| Асаблівасці | SOS Emergency Button, Speed Dial, Dual SIM, FM Radio, Flashlight, Large Buttons, Loud Speaker |
| Памеры прадукту | 2.09 х 0.55 х 4.8 цалі |
| Вага прадмета | 6.7 унцыі (190 грам) |

Image 8.1: An illustration highlighting the 1000mAh battery capacity of the HCMOBI RS1 phone.
9. Гарантыя і падтрымка
The HCMOBI RS1 Basic Elderly Mobile Phone comes with a Гарантыя 2 год з дня пакупкі.
For any questions, technical assistance, or warranty claims, please contact HCMOBI customer service. Our support team is available to provide assistance.
Please refer to the contact information provided with your purchase documentation or visit the official HCMOBI webсайт для падрабязнай інфармацыі аб падтрымцы.