Try our cookiesAlza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These are third party cookies, and you can find out more about them and our partners here.
By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.
Interested in reviews of MOBIOLA MB900 4G red? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of MOBIOLA MB900 4G red below. We will appreciate if you also share your experiences with MOBIOLA MB900 4G red after purchasing.
Sufficient for an undemanding user. If you're expecting something of similar quality to the old Nokia Symbian, you'll be disappointed.
A small, simple phone for a break from your smartphone.
It has basic tools like calendar, timer, calculator.
Long battery life.
It connects via USB to your computer and has USB-C.
Music player and SD card slot.
While it supports 4G and VoLTE, it's not an advantage in my case. Without VoLTE, call quality on 4G is poor. On a 2G network, the sound is mediocre.
Probably a worse antenna: In 4G mode, I often drop the sound in the middle of a call and have to hang up and call again, and I often get a text message that someone couldn't reach me. The phone is usable in my case only in 2G mode, when I do not have these problems. I tried to claim, they said it's a coverage issue, although this rarely happens to me with a smartphone in the same place and very often with this phone - easily several times a day.
It can only import contacts in version 2 of the vcf format, so it won't work from iphone without manual editing of contacts - iphone uses version 3 for export.
When adding events to the calendar, you will eventually run into a limited number of events on the calendar. You need to delete old events that have already passed, then only after you can add new ones. The error message in this case is quite confusing.
It can't put long incoming SMS into one, instead you get multiple SMS that you have to go through sequentially and guess the order based on context.
0 ×Report
Automatic translation
Marián, Dolní Benešov
Rated 28/02/2026, variant MOBIOLA MB900 4G red
Verified purchase - review from a price comparison website
Simple and clear.
0 ×Report
Automatic translation
Martin, Žďár nad Sázavou 1
Rated 06/02/2026, variant MOBIOLA MB900 4G red
Verified purchase - review from a price comparison website
great mobile for seniors, logical controls and clear display
0 ×Report
Automatic translation
Company
Rated 12/12/2025, variant MOBIOLA MB900 4G red
Verified purchase
Bought for my mom. For a nicely made phone. Compared to the previous model much better and more legible display. Dragging contacts without problems using VCF. In the menu, I found the option to change the font size (3 sizes - small, normal, large), and the option to change the menu display - useful for those who do not want to use the phone as a senior. The functionality of the side buttons and SOS mode can be disabled if required. Mom appreciates the ease of use (similar to Nokia) and the quality of sound and volume during a call.
Large and easy to read display
Big buttons
Simple control
Good sound during a call
Capital letters
Strong light
Import/export of contacts
VoLTE
nothing so far
0 ×Report
Automatic translation
Customer, Ostrava-Poruba
Rated 14/01/2026, variant MOBIOLA MB900 4G black
Verified purchase
otherwise I commend
I'm still trying
probably doesn't have T9 for messaging
0 ×Report
Automatic translation
P-DC1-WEB05
Vielfältige ZahlungsoptionenEinfache Bezahlung mit Karte, PayPal, Klarna und sogar Bitcoin.More info »