If you hold a smartphone like the Samsung Galaxy S20, S20+ or S20 Ultra in your hands and want to make use of all the software options, it makes sense to unlock the developer options in Android.

When calling with the Samsung Galaxy smartphone, you can choose a setting that your own phone number is not displayed on the contact's smartphone. This is known as number suppression.

If you have bought a new smartphone such as the Samsung Galaxy A90, A70, A50, A30 in combination with a mobile phone contract and are using it for the first time, you will be prompted to enter the Sim Pin.

When calling with the Samsung Galaxy S20, S20+ or S20 Ultra, you can choose a setting so that your own number is not displayed on the contact's phone. This is known as number suppression.

If you have bought a new smartphone such as the Samsung Galaxy S20, S20+ or S20 Ultra in combination with a mobile phone contract and are using it for the first time, you will be prompted to enter the Sim Pin.

Have you ever accidentally deleted a file, image or video on your Android smartphone? Have you? Then it was so far that this file was usually irretrievably lost. Especially if it was stored on the internal memory (flash medium).

Quick answer to this question: No, the Samsung Galaxy A90, A70, A50, A30 models do not support rSAP.

Many Bluetooth handsfree kits in cars from Audi, VW, Porsche, BMW, Mercedes etc. only support the so-called "rSAP" profile.

Widgets are indispensable in an Android smartphone and so the A-series, i.e. the Samsung Galaxy A90, A70, A50, A30, A20 or A10, of course also support this useful function, where you can display information and functions from apps directly on the start screen.

Have you ever deleted a file, image or video by mistake? Then it was so far that it was mostly irretrievably lost. But with the new recycle bin function, such data loss is a thing of the past.

However, the recycle bin must first be activated. How to activate the recycle bin on your Samsung Galaxy S20, S20+ or S20 Ultra, so that deleted files are always cached in it, we would like to explain to you in more detail here:

Quick answer to this question: No, the Samsung Galaxy S20 models do not support rSAP.

Many hands-free kits only support the so-called "rSAP" profile. The abbreviation stands for "Remote Sim Access Profile". In a handsfree system with rSAP, everything is controlled via the car.