Questions about Samsung Galaxy S7

Yes, the galaxy S7 supports VoLTE, but you need to aktivate it. Explanation of the aktivation of VoLTE. 1. From the home screen, navigate to: Menu -> Settings -> Applications -> Phone 2. In the settings for the phone you will find the following entry in the "Call settings" section: Settings for outgoing voice calls 3. Tap the entry and you will see the following options: Use VoLTE if available Do not use VOLTAGE 4. Make sure that the mark is set to "Use VoLTE"

Yes. SIM1 is on the LTE/3G/2G network and SIM2 is on 3G/2G, or vice versa. Depending on which SIM is used for the data connection.

Unfortunately not ... this is a limitation of WhatsApp ... but after some research here is a link: https://www.techincongo.net/comment-ut...

According to my information, unfortunately not possible.

Depending on the software version of the mobile phone, this may or may not be supported. Only Salt could give you more precise information.

Unfortunately, we in the community cannot answer such a question. The questions, answers and discussions should explicitly refer to the products and their function. General questions about orders, delivery times or prices should be asked directly to the customer service. digitec@digitec.ch +41 44 575 95 00 Monday - Friday: 09:00 - 18:00 Please note the community guidelines: https://www.digitec.ch/de...