My apologies if I am in the wrong forum, which if I am would you please point me in the right direction.
I’ve just purchased a MediaTek Helio X20 (MT6797) tablet from a dealer on eBay.
It is advertised by the dealer as a “dual sim” device, is it? The limited manual enclosed doesn’t help and I can’t physically see where they can be inserted. There is a pinhole, similar to that on my S9+ phone but it is next to the Volume control and appears to do nothing.
Wi-Fi - my Netgear router supplies both 2 and 5 GHz bands. All my other android devices find the 5 GHz band without problem. The Helio X20 only finds the 2GHz band but the Wi-Fi spec on the Helio X20 page suggests it should be able to. What am I missing?
Any help appreciated, Peter.