5 minUpdated 2026-08-07
A face is a shortcut past language
A contact list asks for several things at once: remembering who you want to call, reading the name, and connecting that name to the person. If any step drops out, the call does not happen.
A photo asks for one step. You see your daughter and you press. That is why pictures often keep working when text does not — not as a medical fact, but as a pattern families and care staff describe again and again.
Three kinds of picture phone
The term covers quite different products. It is worth telling them apart before buying.
- Landline with photo buttons: a desk phone with six to twelve buttons you slide paper pictures into. Sturdy, but tied to one room and usually to a fixed line.
- Senior mobile with speed dial: a simple handset where a couple of keys can be programmed. The images are small or absent, and the rest of the phone's menus are still there behind them.
- Locked screen with faces: an ordinary Android locked to a single screen of large photos. No menus behind it, and the phone can be carried along.
What decides it in daily life
The difference between these products is rarely visible in a shop. It shows up after three weeks.
- How large is the photo? A postage stamp does not help someone with poor eyesight.
- Can the screen be left by accident? If it can, it will be.
- What happens on an incoming call? If you have to swipe in the right direction, calls get missed.
- Who changes a picture when something changes — and how hard is it?
How CallByFace does it
CallByFace is the third kind. An Android phone is locked to one screen with up to six faces. A tap on the photo starts the call, and on an incoming call, tapping anywhere on the picture answers it.
A family member changes the pictures in a hidden admin menu, reached by tapping ten times on the menu bar at the very top. The person using the phone never lands there by accident.
Common questions
- Do the pictures have to be portraits?
- No, but a clear face in good light works best. Avoid group shots and photos taken from a distance.
- How many contacts fit?
- Six. The limit is deliberate — more pictures make the screen harder to take in, which is exactly what we are trying to avoid.
- Do I need to buy a new phone?
- No. A second-hand Android from 2019 or later works. You buy a licence, not hardware.