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DotOS with Android 11 For Redmi 4A/5A (Rolex)

New DotOS Release

  • Build Name:
  • Device: Redmi 4A/5a (rolex)
  • Maintainer: Manohar Singh
  • Build Date: November 23, 2021
  • Android Version: 11.0
  • Size: 671.66 MB (vanilla) | 1.07 GB (gapps)

Source Changelog:

Dot OS v5.2.1 – November 2021:

What’s new on System and Customizations:

  • November Security patches (Android11 r48)
  • Fixed Navigation Features disabled after turning on Game Mode.
  • Updated APNs from AOSP
  • Fixed QS title inconsistent padding issues.

System Updates:

  • Moved OTA config to new API.
  • All official devices will get OTA through SystemUpdater, so hang around. 😉


  • Updated latest translations from crowdin.
  • UI/UX improvements.
  • Stability and underhood improvements.


  • Clean flash is recommended




  • All Developers and Testers.


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