Signal Strength West Oxford OX2
I am in West Oxford and have a Vodafone and iD Mobile eSIM in the same 5G phone in my house. Both eSIMs are stored on a third party 9eSIM eUICC.
The phone shows 4G+ for both Vodafone and iD Mobile but Vodafone has more strength bars.
Running a network speed test and iD Mobile is woeful. Vodafone often hits well in excess of 100mbps, iD Mobile 20-30 mbps in exactly the same location.
I am using a private DNS - Quad9 with both eSIMs.
So clearly not very good and more investigations to do.