







Product description
artfone A400 4G VoLTE Cell Phone for Seniors 
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. artfone 4G VoLTE Big Button Cell Phone for Seniors Merchant Video
2.4-inch Screen
Artfone A400 Basic Large-Key Phone
Features: 4G HD calling; Dual SIM (Nano-SIM cards) USB-C charging; desktop charger included SOS emergency call; speed dial, key voice prompts T9 input method with text prediction Supports 21 languages for use across Europe, Asia, and the Middle East
Unlocked Phones & Easy to Use 
Big Buttons Senior Phone & Large Fonts 

Menu → SOS → Settings → SOS → Number
SOS Quick Call
The emergency button is located on the back of the mobile phone. You can set up to 5 emergency contact numbers. In case of emergency, press and hold the SOS button for 3 seconds. A loud alarm will sound, and the phone will automatically dial the first number in the preset emergency contact list. Simultaneously, an emergency SMS will be sent to the preset emergency contacts, ensuring that you receive timely assistance.
MicroSD & Dual Nano-SIM MicroSD
Dual Nano-SIM cards: Manage two phone numbers without carrying two devices.
MicroSD card slot: Supports up to 64GB of storage.


Audio Playback
Supports playback of MIDI, WAV, AMR, MP3, AAC, and AAC+ formats, delivering a truly pleasant listening experience.

Set Alarms
Do you often forget things? Set an alarm to remind yourself.

FM Radio
Add some fun to your mundane daily routine – just connect headphones.

Photo Feature
Quick-key photo capture with a single click for enhanced information retention.
【Time-Telling Innovation】Our Artfone A400 features a unique time-telling function. Simply press and hold the volume+ button for real-time voice announcements in multiple languages. No more squinting at small screens! With a 1800mAh battery, enhanced multimedia speakers, and a brighter screen with backlighting, this phone is designed for effortless use.
【Safety First: SOS Button】Peace of mind is just a button away with the Artfone A400’s dedicated SOS feature. In emergencies, press the easily accessible SOS button to alert up to 5 pre-set contacts instantly. The large, bright 2.4″ screen ensures clear visibility, while the powerful 1800mAh battery provides reliability when you need it most. With two charging options – a convenient charging dock and USB-C cable.
【Universal Network Support】Stay connected on the go with extensive compatibility across 2G, 3G, and 4G LTE networks. This unlocked phone is designed to work with T-Mobile and its MVNOs (mobile virtual network operators) only. Please note: it is not compatible with AT&T, Verizon, or any locked SIM cards—including government-subsidized plans with monthly service benefits. For any carrier-related questions before purchasing, feel free to reach out to our support team
【Personalized Contacts】Never miss a call from your loved ones again! The Artfone A400 allows you to associate contact photos with phone numbers, making it easy to identify callers at a glance. With space for up to 1000 contacts and 13 programmable speed dial keys (M1, M2, 1-9, *, #), staying in touch has never been simpler. The T9 predictive text input feature makes messaging a breeze, while the four-directional navigation keys ensure effortless menu browsing.
【Enhanced Usability Features】Experience unparalleled ease of use with the Artfone A400. Our redesigned operating system boasts larger fonts and clearer menu icons, perfect for those with visual impairments. The automatic keyboard backlight activates in dark environments, ensuring visibility at all times. With features like audio and video playback, Bluetooth connectivity, FM radio, calculator, alarm, and calendar, this phone is a versatile companion for daily life.
【Perfect Gift for Seniors】Give the gift of independence and peace of mind with the Artfone A400. This thoughtfully designed phone caters to the unique needs of seniors, children, and individuals with visual or hearing impairments.
13 reviews for A400 4G Volte Big Button Cell Phone Unlocked for Seniors, Senior Cell Phone for Elderly & Kids with SOS Button, 2MP Camera, 2.4″ Display, Loud Speaker, Charging Dock,1800mAh – Silver
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Original price was: $56.99.$53.99Current price is: $53.99.

Scott Lovelady –
Good phone.
Good phone. For an elderly person it would be nice if the volume controls were not so easy to touch. The phone can get turned down and an elderly person may not understand so well why they cannot hear the phone.
Henry –
Well made, loaded with simple features!
I got this phone thinking it would be perfect for my baby. This phone works well on the cell network! I popped in a sim to check. However, I mainly use it as a quality toy for my baby. She wants a phone that doesn’t make silly noises and bright flashes all day and seems. She wants something like daddy has and this is perfect! The flashlight addition is perfect! It’s usable but not too bright for her as to be dangerous. It lasts DAYS and has a nice little dock! We took a bunch of pictures together with the not too shabby camera! Just beware of the sos button on the back! The phones menu is easy to navigate. The buttons are soft and responsive. All in all I would say this is a great value for the money: even for my use case!
Chris –
Nice spare phone
Very nice phone.Use it as a sparephone
Sherri St. Martin –
Phone for seniors
Great phone for seniors who don’t need wifi
kimbadley –
It works
It works with Ting service.
JOHN T HENRY –
C4 phone
This phone is really too bulky and not very good to use
Wanda C. –
Muy buena audición
Mi mamá no escuchaba bien cuando hablaba por teléfono y este teléfono le funciona de maravilla
Ben –
Works
It works but it’s not terribly simple
Lucy –
articolo perfetto per l’uso e ben fatto, nulla da eccepire.
Elena –
Teléfono móvil con pantalla con buena visibilidad, opciones sencillas y funciones básicas para personas que no estén acostumbradas a emplear tecnología. Dispone de base de carga que es más cómodo a la hora de recargar la batería y como base para tenerlo en casa.
Karina –
Das Handy ist leicht zu bedienen. Kann ich nur empfehlen
kathrin koenig –
Produkt wurde schnell und wie angeboten gesendet.
francisco Javier Pulido Alarcon –
Compre dos telefonos de ese modelo, no son faciles de usar para persona mayor, y los dos cargadores se han roto a los 4 meses. No lo recomiendo.