4ka introduced eSIM
Slovak operator 4ka has introduced to its new and current customers an opportunity to use eSIMs. The service is available for customers holding smartphones supporting the technology. Find out more about 4ka eSIM below.
Quick and easy activation
You can activate eSIM quickly and easily. All you need is an eSIM-enabled device, an internet connection and a QR code, which we will send to you by e-mail.
Wide range of compatibility
Do you have a device that cannot be connected to the Internet directly (eg an eSIM watch)? Use a smartphone or tablet and connect to the watch via Bluetooth.
Order online
To get eSIM you will need an existing phone number in 4. If you do not have a 4ka SIM card, order it online or at 4ky points of sale.
How to activate eSIM? 4ka esim
1. Make sure your eSIM device is connected to the Internet.
2. In the phone menu, find the ADD eSIM option.
3. Use the camera to scan the QR code.
| EQUIPMENT | SETTING THE eSIM PROFILE AT THE FIRST START OF THE DEVICE | REMOVAL OF eSIM PROFILE |
|---|---|---|
| Apple iPhone 11, 11 Pro, 11 Pro MaxApple iPhone 12, 12 Mini, 12 Pro, 12 Pro Max Apple iPhone SE (2020) Apple iPhone XR |
Settings > Mobile > Add mobile program > Place activation QR code in the box to load it – Add mobile program – Continue > Choose Default number – Continue > In iMessage and FaceTime, set the mobile programs you want to use for iMessage and FaceTime with your Apple ID > In the Mobile data section, select the preferred number for mobile data – Enable mobile data switching: On. / Off – All done” |
Settings > Mobile > Mobile programs > Select eSIM – Remove mobile program > Tap the Remove program button to confirm your choice (2x) – Remove program |
| Huawei P40 | Settings > Mobile network > SIM card management > Add eSIM card > (+) Add eSIM > Place activation QR code in the box to load it – Automatically turn on eSIM – Add this SIM |
Settings > Mobile network > SIM card management > SIM (eSIM) > Mark the eSIM you want to delete – On: Off > Tap on the Delete button to confirm the selection – I understand – Delete |
| Motorola RAZR (2019) | > Set language – Launch – Connect to a Wi-Fi network – View all Wi-Fi networks > Set up a Wi-Fi network > Place an activation QR code in the box to load it – Activate – Done |
Settings > Network and Internet > Mobile network (+) – Use SIM: Off. (Off) > Tap the Erase SIM button to confirm – Erase |
| Samsung Galaxy S20 Ultra 5G | Settings > Connections > SIM card management > eSIM cards > (+) Add mobile plan > Scan carrier QR code> Place activation QR code in the box to load it – Add and use |
Settings > Connectivity > SIM card management > eSIM cards > Mark the eSIM you want to delete – On: Off > Tap on the Delete button to confirm your choice – Delete |
| Samsung Galaxy Z Flip 5G | Settings > Connections > SIM card management > eSIM cards > (+) Add mobile plan > Scan carrier QR code> Place activation QR code in the box to load it – Add and use 4ka esim |
Settings > Connectivity > SIM card management > eSIM cards > Mark the eSIM you want to delete – On: Off > Tap on the Delete button to confirm your choice – Delete |
