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ColorOS 12 Close Beta 4 now available for Oneplus 8, 8pro & 8T – Download Now



ColorOS 12

ColorOS 12 Close Beta 4 now available for Oneplus 8, 8pro & 8T – Download Now.

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The key goals for ColorOS 12 were to make multitasking easier and to increase the legibility of the system. There are things like the Quick Glance cards, widget-like cards that show status information of connected smart devices and offer simple actions with buttons.

ColorOS 12 first CBT file was leaked for Oneplus 8, 8pro, and 8T shortly as the Close beta began, and now files are all over the Internet. Check out the screenshots below from the Oneplus 8 PRO.

ColorOS 12 Close beta 4

Changelogs of ColorOS 12 Close Beta 4:


  • [Optimization] Smart Sidebar Movement method
  • [Fix] Probabilistic face unlock failed
  • [Fix] Probabilistic fingerprint stuck after unlocking
  • [Fix] Some scene icons load slowly
  • [Fix] Some scene brightness adjustment failed
  • [Fix] Abnormal charging in some scenes


  • [Optimization] Vibration effect of input method in some scenes
  • [Fix] WeChat sliding stuck in some scenes
  • [Fix] Black screen in some scenes of Oneplus community


  • [Optimization] Performance of some scenes of the camera
  • [Fix] Inaccurate display of location information in photo details


  • [Fix] WLAN probabilistically fails to connect automatically
Prerequisite to Install ColorsOS 12 Oneplus 8 Series
  • Take a backup of your data
  • Must be running OxygenOS 11
  • Download full Zip of ColorOS 12 Close beta 4 from the below links
  • Installation Guide of ColorOS 12 can be found here: Installation Guide

Download links of ColorOS 12 Close beta 4 C.07

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Ashok Mor (also known as TechiBee) owns a YouTube channel named TechiBee. This is the official website of his YouTube channel. Since 2017 TechiBee has been providing various tips, tricks and latest news in the world of mobiles. One can get latest updates, reviews, suggestions and guidance and much more.

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