Fairphone 4 - Where are 2G, 4G and 5G antennas?

Help Fairphone 4
1

Hello,
I could not find any information, but want to know, where exactly the antennas for the 2G, 4G and 5G service are located in the Fairphone 4.

If anybody could help with a pic or a plan would be great. A picture of the phone with antennas marked would be helpful. Does not need to be an inside pic.

Thanks a lot and best regards!
Achim

2

Hi,

They are in majority on the upper part.

You can see some on the speaker module: