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AUC8 BIG update for U.S. Snapdragon S21 series, camera & April security patch


Extreme Android User
Aug 17, 2010
Cotswolds, England
This latest update is the 2nd for the Snapdragon U.S.A. country variants.

The AUC8 update is rolling out for the U.S.A. Snapdragon carrier S21 series models, SM-G99*U, (carrier locked), and SM-99*U1, (carrier unlocked).

It is a big, circa, 1GB download

[UPDATE] Releases so far, as of 13.00 hrs, UTC, 13 April 2021...

U.S. devices, SM-G99*U1 (carrier unlocked)
  • Cellular South
  • USA (generic) CSC code TMK
  • USA (generic) CSC code USC
  • USA (generic) CSC code XAA
  • USA (generic) CSC code AIO
  • AT&T
  • Comcast
  • Bluegrass Cellular
  • Verizon
  • T-Mobile (USA)
  • Nextech/C-Spire
  • Xfinity Mobile
  • Sprint (cdma)
  • Tracphone

U.S. devices, SM-G99*U (carrier locked)
  • Xfinity Mobile
  • Comcast
  • T-Mobile (USA)
  • Sprint (cdma)
  • Verizon
  • USA CSC code USC

This is the 2nd stable update in 69 days
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