1. Proizvod je gotovview
The HCMOBI RS1 is an unlocked 4G mobile phone specifically designed for the elderly, featuring large buttons, a clear display, and essential functions for ease of use. It includes an emergency SOS button, a long-lasting 1000 mAh battery, and supports a 16GB SD card for expanded storage. This manual will guide you through setting up and operating your new phone.

Figure 1.1: HCMOBI RS1 Big Button Mobile Phone with its charging dock.

Figure 1.2: Package contents including the RS1 phone, user manual, battery, Type-C USB cable, charging dock, and charger.
2. Vodič za postavljanje
2.1 Umetanje SIM kartice i SD kartice
Before first use, you need to insert your SIM card(s) and optionally an SD card for additional storage.
- Pažljivo uklonite zadnji poklopac telefona.
- Insert the SIM card(s) into the designated slot(s) with the gold contacts facing down. This phone supports dual SIM cards.
- If desired, insert a 16GB SD card into the memory card slot.
- Umetnite bateriju u njen odjeljak, pazeći da se kontakti poravnaju.
- Vratite zadnji poklopac dok ne klikne na svoje mjesto.
2.2 Punjenje baterije
For optimal performance, fully charge the battery before first use.
- Korištenje stanice za punjenje: Place the phone into the charging dock, ensuring it sits securely. The charging indicator on the phone will illuminate.
- Korištenje Type-C kabela: Connect the Type-C USB cable to the phone's charging port and the other end to the power adapter. Plug the adapter into a wall outlet.
A full charge typically takes approximately 3 hours. The phone offers a standby time of up to 10 days.

Figure 2.1: The phone supports Type-C charging and has a 1000mAh battery, offering up to 10 days standby.

Figure 2.2: The phone can be charged conveniently using either the included charging dock or a standard Type-C USB cable.
3. Uputstvo za upotrebu
3.1 Osnovne funkcije poziva
- Pozivanje: Enter the phone number using the large keypad buttons and press the green call button (☎).
- Odgovaranje na poziv: Kada telefon zazvoni, pritisnite zeleno dugme za pozivanje (☎) odgovoriti.
- Završetak poziva: Press the red end call button (☎) to end a conversation.

Figure 3.1: The HCMOBI RS1 provides clear and loud sound for calls, ensuring important conversations are heard.

Figure 3.2: The compact design and 4G LTE network support ensure smooth and reliable communication.
3.2 SOS dugme za hitne slučajeve
The dedicated SOS button provides immediate assistance in emergencies. You can pre-set up to 5 emergency contacts.
- Postavljanje SOS kontakata: Navigirajte do Menu > SOS Settings > SOS Numbers to add or edit emergency contacts.
- Aktiviranje SOS-a: In an emergency, press and hold the SOS button on the back of the phone for 3 seconds.
- The phone will automatically call the pre-set emergency contacts one by one until one answers. It will also send an emergency SMS message to these contacts.

Figure 3.3: The SOS button provides one-touch access to emergency help, contacting pre-set numbers and sending alerts.

Figure 3.4: The SOS button initiates an emergency call and sends emergency messages, supporting European 4G-TDD/FDD and LTE bands.
3.3 Brzo biranje
The phone supports 8 speed dial numbers for quick access to frequently called contacts.
- Navigirajte do Contact > Options > Others > Speed Dial.
- Select a number (2-9) and choose Uredi.
- Enter the desired phone number and confirm with OK.
- To use, simply long-press the assigned number key (2-9) to dial the contact.

Figure 3.5: Easily set up 8 speed dial numbers for one-click calling to important contacts.
3.4 Ostale karakteristike
The HCMOBI RS1 comes with several useful features:
- svjetiljka: Long-press the "0" button for 2 seconds to turn the high-brightness flashlight on/off. It can illuminate up to 10 meters.
- FM radio: Access FM radio through the menu to listen to your favorite stations.
- MP3 plejer: Pusti audio files pohranjene na vašoj SD kartici.
- Kalendar: Keep track of dates and appointments.
- Alarm: Postavite više alarma za podsjetnike.
- Bluetooth: Connect to Bluetooth headsets or other devices.
- SMS: Šaljite i primajte tekstualne poruke.
- Kalkulator: Izvršite osnovne proračune.
- Diktafon: Snimite glasovne bilješke.

Figure 3.6: The high-brightness flashlight is easily activated by long-pressing the '0' key, providing illumination up to 10 meters.

Slika 3.7: Sveobuhvatan pregledview of the phone's features, including multimedia, connectivity, and accessibility options.

Figure 3.8: The phone offers a wide range of functionalities tailored for convenience and safety.
4. Održavanje i njega
- Keep the phone dry. Rain, humidity, and all types of liquids or moisture can contain minerals that will corrode electronic circuits.
- Do not use or store the phone in dusty, dirty areas. Its moving parts and electronic components can be damaged.
- Do not store the phone in high temperatures. High temperatures can shorten the life of electronic devices, damage batteries, and warp or melt certain plastics.
- Do not store the phone in cold temperatures. When the phone returns to its normal temperature, moisture can form inside the phone and damage electronic circuit boards.
- Do not attempt to open the phone other than to insert the battery, SIM, or SD card.
- Ne ispuštajte, ne udarajte i ne tresite telefon. Grubo rukovanje može oštetiti unutrašnje štampane ploče i finu mehaniku.
- Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the phone. Wipe it with a soft, clean, dry cloth.
5. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Telefon se ne uključuje. | Baterija je slaba ili nije pravilno umetnuta. | Napunite bateriju. Provjerite da li je baterija pravilno umetnuta. |
| Ne mogu upućivati ili primati pozive. | Nema SIM kartice, SIM kartica nije pravilno umetnuta ili nema mrežnog signala. | Ensure SIM card is properly inserted. Check network coverage. Contact your service provider. |
| SOS dugme ne radi. | SOS numbers not set, or no credit/signal. | Verify SOS numbers are correctly configured in settings. Ensure sufficient network signal and balance. |
| Loš kvalitet zvuka tokom poziva. | Weak network signal, speaker/microphone obstruction. | Move to an area with better signal. Ensure speaker and microphone are not blocked. |
| Baterija se brzo prazni. | Frequent use, background apps, or old battery. | Reduce screen brightness, close unnecessary applications. Consider replacing the battery if it's old. |
6. Specifikacije
| Feature | Detalj |
|---|---|
| Brand | HCMOBI |
| Model | RS1 |
| Veličina ekrana | 1.77 inča (dijagonala) |
| Kapacitet baterije | 1000 mAh Litijum-jonski |
| Mrežna podrška | 4G LTE (B1/B3/B5/B7/B8/B20), 3G, 2G |
| Podrška za SIM kartice | Dual SIM |
| Podrška za memorijsku karticu | 16GB SD kartica (uključena) |
| Port za punjenje | USB Type-C |
| Težina | 200 grama |
| Dimenzije (cca.) | 122 mm (visina) x 53 mm (širina) x 14 mm (debljina) |
| Karakteristike | SOS Button, Speed Dial, FM Radio, MP3 Player, Flashlight, Calendar, Alarm, Bluetooth, SMS, Calculator, Voice Recorder |
| UPC | 711523306950 |

Figure 6.1: Approximate dimensions of the HCMOBI RS1 phone.
7. Garancija i podrška
For warranty information and technical support, please refer to the warranty card included in your product package or contact HCMOBI customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
For further assistance, please visit the official HCMOBI website or contact their support team through the contact information provided in the product packaging.