Recent content by JustNOYBIt

  1. JustNOYBIt

    I have a Galaxy S20 Ultra ATT phone with a Galaxy S9 IMEI

    It was a success! I have successfully updated my phone with the USA variant of G988USQS1DUB8 from SamMobile that AT&T had listed as their latest firmware available. I had used the HOME CSC file to keep all of my data and it worked very well.
  2. JustNOYBIt

    I have a Galaxy S20 Ultra ATT phone with a Galaxy S9 IMEI

    In the end of all of this. Is it safe to manually install any of the listed firmwares that are more up to date for my phone type that is also provided by AT&T? And does it matter if my phones IMEI states that my phone is a Galaxy S9 as my actual phones IMEI is blacklisted for unknown reasons...
  3. JustNOYBIt

    I have a Galaxy S20 Ultra ATT phone with a Galaxy S9 IMEI

    Is this actually better? SamMobile doesn't reference AT&T on it, but it has the same version number listed on AT&Ts site G988USQU1DUB5
  4. JustNOYBIt

    I have a Galaxy S20 Ultra ATT phone with a Galaxy S9 IMEI

    I'd like to keep it on the AT&T updates, but Baseband Version I have on my phone has it listed as (GS10e) instead of (S20 Ultra 5G) like the other listed updates in the list. Does that mean I'm on a "Galaxy S10" firmware so-to-speak? I'm not afluent in most of this, but I can learn. I'm just...
  5. JustNOYBIt

    I have a Galaxy S20 Ultra ATT phone with a Galaxy S9 IMEI

    My Build Number version is also G988USQU1ATCT, which according to this list is for a '(GS10e).' If I manually update the phone with the latest from SamMobile using ODIN, G988U1UES1DUBA will I break this phone? I purchased it this way off of eBay a few months ago and was wondering why I wasn't...