Maxcom MM835

Maxcom MM835 4G VoLTE Flip Phone User Manual

Model: MM835

Introducció

This manual provides essential information for the proper use and maintenance of your Maxcom MM835 4G VoLTE Flip Phone. Please read these instructions carefully before using your device to ensure optimal performance and longevity. This phone is designed for ease of use, featuring large displays and a simplified interface.

Producte acabatview

The Maxcom MM835 is a 4G VoLTE flip phone designed for clear communication and user convenience. It features a dual-screen design, large backlit keys, and essential functions like an SOS button and HAC (Hearing Aid Compatibility).

Maxcom MM835 Flip Phone, closed, showing external screen with time and date

Figura 1: Maxcom MM835 Flip Phone (Closed View). The external 2.4-inch screen displays time, date, battery status, and missed calls without opening the phone.

Maxcom MM835 Flip Phone, open, showing internal screen and keyboard

Figura 2: Maxcom MM835 Flip Phone (Open View). The internal 3.5-inch screen provides a clear interface for contacts and messages, complemented by large, comfortable keys.

lateral view of Maxcom MM835 Flip Phone showing volume buttons

Figura 3: lateral view of the Maxcom MM835, illustrating the volume control buttons for easy audio adjustment.

A baix view of Maxcom MM835 Flip Phone showing USB-C port

Figura 4: A baix view of the Maxcom MM835, highlighting the USB-C charging port for convenient power connection.

Close-up of the Maxcom MM835 keyboard showing the SOS button

Figura 5: Detail of the Maxcom MM835 keyboard, featuring the prominent SOS button for emergency contacts.

Graphic illustrating Hearing Aid Compatibility (HAC) feature

Figura 6: The Maxcom MM835 is Hearing Aid Compatible (HAC), ensuring clear audio for users with hearing aids.

Configuració

1. Instal·lació i càrrega de la bateria

  1. Obriu la coberta posterior: Traieu suaument la tapa posterior del telèfon.
  2. Introduïu la bateria: Place the included Lithium-ion battery into its compartment, ensuring the contacts align correctly.
  3. Substituïu la coberta posterior: Col·loqueu de manera segura la coberta posterior.
  4. Carregar el telèfon: Connect the provided USB-C cable to the phone's charging port (Figure 4) and to a compatible USB power adapter (not included). Allow the phone to charge fully before first use. The external screen will indicate charging status.

2. Instal·lació de la targeta SIM

The Maxcom MM835 supports dual SIM cards.

  1. Remove the back cover and battery: Follow the steps above to access the SIM card slots.
  2. Insert SIM cards: Carefully slide your SIM card(s) into the designated slot(s). Ensure the gold contacts face downwards and the notched corner aligns with the slot.
  3. Reinstall battery and cover: Substituïu la bateria i la coberta posterior.

3. Encès / apagat

  • Per encendre: Premeu i manteniu premut el botó d'engegada/finalització de trucada (botó vermell) fins que la pantalla s'il·lumini.
  • Per apagar: Press and hold the Power/End Call button until the power-off options appear, then select "Power Off".

Instruccions de funcionament

1. Navegació bàsica

  • Pantalla interna: The 3.5-inch internal screen is your primary interface for menus and content.
  • Pantalla externa: The 2.4-inch external screen shows essential information like time, date, battery, and caller ID when the phone is closed.
  • Tecles de navegació: Use the directional keys (up, down, left, right) and the central OK button to navigate through menus.
  • Tecles programades: The keys directly below the screen perform functions indicated on the display (e.g., "Menu", "Back").
  • Call Keys: The green button initiates calls, and the red button ends calls or powers the phone on/off.

2. Fer i rebre trucades

  • Per fer una trucada:
    1. Open the phone.
    2. Marqueu el número amb el teclat.
    3. Press the green Call button to initiate the call.
  • Per respondre una trucada:
    1. When the phone rings, open the flip or press the green Call button.
  • Per finalitzar una trucada: Premeu el botó vermell Finalitzar trucada.

3. Enviament i recepció de missatges

  • Navegueu fins al menú "Missatges".
  • Select "New Message" to compose a text.
  • Introduïu el número del destinatari o seleccioneu-lo dels contactes.
  • Escriviu el vostre missatge amb el teclat.
  • Premeu "Enviar".

4. SOS Button Functionality

The SOS button (Figure 5) is located on the main keypad and is designed for emergency situations.

  • Configuració: Before use, configure emergency contacts in the phone's settings. Refer to the "SOS Settings" section in the phone's menu.
  • Activació: In an emergency, press and hold the SOS button. The phone will automatically send pre-defined notifications to your emergency contacts and may initiate calls to them.

5. Càmera

The phone includes a basic camera for capturing photos.

  • Accediu a la càmera des del menú principal.
  • Enquadra la teva foto amb la pantalla interna.
  • Press the central OK button to take a picture.

6. Ràdio FM

Enjoy listening to FM radio stations on your device.

  • Navigate to the "FM Radio" application in the menu.
  • Connect headphones (not included) to act as an antenna for optimal reception.
  • Feu servir les tecles de navegació per cercar emissores o sintonitzar-les manualment.

Manteniment

  • Neteja: Feu servir un drap suau i sec per netejar l'exterior del telèfon. Eviteu netejadors líquids o materials abrasius.
  • Cura de la bateria: To prolong battery life, avoid extreme temperatures. Charge the phone regularly, but do not leave it fully discharged for extended periods.
  • Emmagatzematge: Guardeu el telèfon en un lloc fresc i sec, allunyat de la llum solar directa i de la humitat quan no l'utilitzeu.
  • Programari: While software updates are not explicitly guaranteed, ensure your phone's settings are optimized for performance.

Resolució de problemes

Si teniu problemes amb el vostre Maxcom MM835, consulteu les solucions habituals següents:

Problema Possible solució
El telèfon no s'encén Ensure the battery is correctly installed and fully charged. Connect the charger and try again.
No puc fer ni rebre trucades Comproveu si la targeta SIM està inserida correctament. Verifiqueu que teniu senyal de xarxa. Poseu-vos en contacte amb el vostre proveïdor de serveis si el problema persisteix.
Poca durada de la bateria Ensure the phone is fully charged. Reduce screen brightness or close unused applications. Battery performance can degrade over time.
"Emergency Call Only" message This indicates a lack of network signal or an issue with your SIM card/service. Try moving to an area with better reception or reinserting your SIM card.
Les claus no responen Restart the phone. If the issue continues, ensure no debris is obstructing the keys.

Especificacions

Característica Detall
Marca Maxcom
Nom del model MM835
Tipus de producte Telèfon Flip
Color Negre
Sistema operatiu Maxcom OS
Internal Screen Size 3.5 polzades
External Screen Size 2.4 polzades
Connectivitat 4G, VoLTE
Característiques especials Dual SIM, SOS Button, HAC (Hearing Aid Compatible), Large Keys
Composició de la bateria Ió de liti
Capacitat de la bateria 1400 mAh
Port de càrrega USB tipus C
Capacitat d'emmagatzematge de memòria 32 GB
Model de CPU ARMv7
Resolució de pantalla 640 x 360
Operador sense fil Tots els operadors (desbloquejats)

Garantia i Suport

For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. Maxcom strives to provide reliable products, and support is available for any manufacturing defects or operational queries.

  • Fabricant: Maxcom
  • Venedor: You Get - Innovation & Technology
  • Política de devolució: Typically 30 days for refund/replacement (check with seller for specifics).

© 2026 Maxcom. All rights reserved. This manual is for informational purposes only.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.