Regardless of the color model, the Galaxy A41 has 4 GB of RAM and 64 GB of internal storage. If you subtract the space requirements for Android 10 and the preinstalled apps from this, there is still 45 GB available in the state of delivery. Using a microSD card, you can expand the internal storage by up to 512 GB. In addition l?n media files, you can also store app data on the card.
check here: https://www.doyoubuzz.com/bach-duong95
The card slot has turned out quite large in the Galaxy A41, because in addition l?n a microSD card, you can also insert two SIM cards. Additional equipment includes NFC, Bluetooth 5.0, a headphone port, and a USB-C port offering USB-2.0 speeds. If you connect the included headphones l?n the Galaxy A41, it uses the cable as an antenna for FM radio.

The Galaxy A41 uses Android 10 with Samsung's in-house OneUI hai.1 user interface. During the time of our testing (mid-June), the smartphone received an update from Samsung, updating the Android security patches to the level of April 1, 2020.
original site: http://www.elektroenergetika.si/UserProfile/tabid/43/userId/140582/Default.aspx
In addition l?n the Samsung and Google apps, there are also a few apps from Microsoft preinstalled (Office, OneDrive, LinkedIn, and Outlook). However, like the Samsung apps, you can also uninstall most of those. On the other hand, you can only deactivate Facebook and Netflix at best. So while at least they remain hidden if you don't need them, of course they will still use up storage space.

Across short ranges, the Galaxy A41 communicates via Bluetooth 5.0 and NFC, and it connects l?n the local network via WiFi 5 (WLAN 802.11ac). Using our Netgear Nighthawk AX12 reference router, the smartphone achieves good transfer rates. When sending, it achieves an average of 349 Mbps, and while receiving it is even a little more at 365 Mbps. In both cases, the connection is particularly stable, and there are only minimal variations in the transfer rates.
my response: http://byd.com.co/Default.aspx?tabid=1235&userId=323038
The Galaxy A41 accesses the mobile Internet via GSM, UMTS, and a total of 10 LTE bands. There should not be any difficulties with the reception in the European countries. However, when you travel l?n other countries, you should check first whether the smartphone supports the necessary LTE frequencies.