This may already be well known, but if you have Google Fi or T-Mobile (MetroPCS, Mint, etc.} or any other MVNO of T-Mobile, you'll be stuck on November 2022 security patch: apparently Dec & Jan update screws up Google Fi and T-Mobile ESIM capabilities, and so they pulled the update. I use Mint mobile, so I searched around and found out all I had to do was slap in a non-Google Fi or T-Mobile SIM card (I used an old inactive Verizon SIM), and immediately when checking for an update after doing so I got the Dec/22, then Jan/23 updates. I don't use an ESIM, so it won't affect me. If you use an ESIM, do a little research before you try it because I don't know how it affects it.
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