In August my second cellphone used by my wife, a Samsung S9+, asked to
be updated.After she had updated, the 'phone no longer has 4G
service.Network coverage display is usually only H+ or E+, very
occasionally it displays 3G for a very short time.
Hi Marjo, and MI5. Thanks for taking the time. I did reply, but
obviously not in the correct way The 'phone displays 2G, 3G and 4G in
the network services. We also removed and cleaned the Sim. There was no
difference afterwards, still just H+. Most...
