Having same issue. At time I see just 5G and it is fast, as soon as I get 5UC it craw’s sub 1mbs on the speed test .Called suppoert, 46 minutes later they said it might be a problem with my “OLD PHONE”. I have a ZFlip 4,
Already have an account? Login
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.
Sorry, we're still checking this file's contents to make sure it's safe to download. Please try again in a few minutes.
Sorry, our virus scanner detected that this file isn't safe to download.