Thanks for the reply. But removing back cover is not a workaround, because it has a lot of screws, as the result it is very hard to remove it and puth it back. Admin, do you have some info from the tech team, is it actually posible to fix that? On program level, or maybe we can do something with har...

Same for me, wifi signal very low on bv4000, just 2-3 meters from the router is ok +-, while on other telephones distance could be much bigger.

In case you need more details, please let me know.

Support team, please do something with this.
Thanks in advance!