新開發者跟公開版本都上了
https://i.imgur.com/OoB6zgx.png
It appears iOS 12.1.3 includes fixes/features that were slated for iOS 12.1.2. As a response to a ruling in China this month, which placed a preliminary sales ban on select iPhone models due to their violation of two Qualcomm software patents, Apple was forced to roll out 12.1.2 quickly with changes that circumvented the patents. Today’s 12.1.3 release is marked as beta 2, even though it’s technically the first.
情報來源：
https://www.idownloadblog.com/2018/12/19/ios-12-1-3-beta-1-developers/
另外正式版 12.1 已經關閉驗證
On Tuesday, Apple stopped signing the iOS 12.1 public release, preventing downgrades from iOS 12.1.1 or 12.1.2, which patched a variety of bugs and exploits that could potentially amount to something in the jailbreak community down the road.
情報來源：
www.idownloadblog.com/2018/12/19/ios-12-1-beta-2-signed-by-apple-jailbreak/
修正高通官司部分
iOS 12.1.2 突然釋出，雖然透過官方修正內容顯示是 iPhone XR、iPhone XS、iPhone XS Max 的eSIM 啟動錯誤和土耳其的流動網路連線問題，實際上是修改最近蘋果被高通提告 iOS 12 後台關閉App動畫專利，最新 iOS 12.1.2 修正後動畫如下影片，從於本會往上消失改為從中央縮小動畫。也導致蘋果必須緊急針對 iPhone 先推出 iOS 12.1.2 修正，避免會因高通勝訴後，面臨中國地區停售三款新 iPhone。
https://www.youtube.com/watch?v=o5IFz062SQ8
情報來源：https://mrmad.com.tw/ios-12-1-shsh-close
前陣子去換 eSIM 系統圈圈轉好久
另外不知道有沒有人試過 eSIM 用還原備份會不會一起回來？
不然門號更換手機還要跑門市、手續費，有點不如實體卡。
新的後台關閉動畫從原本往上移出，變成往內消失，
真沒想到這專利是高通的。