Samsung pushed the One UI 4 Beta 5 system update to Galaxy S21, S21+, and S21 Ultra-mobile phones on December 16. This update focuses on improving the performance and stability of the mobile phone.
Samsung Galaxy S21 is updated to the ZU1L version this time, the update log is as follows:
- Improved the problem that some apps crash when opening the app clone.
- Optimized the stability of the phone, and improved the crash of some apps.
- Merge and join the December security patch to enhance the security of the mobile phone system.
- Improved web view (improved WeChat crashes and login errors).
The update log of the Samsung Galaxy S21 Ultra is as follows:
- Equipment stability failure enhancement and failure repair.
- New features and enhancements.
- Further, improve performance.
According to the report, Samsung Galaxy S21 are equipped with Snapdragon 888 processor, 120Hz dynamic adaptive refresh rate screen, of which the Ultra version has a 2K resolution, and the screen supports the S Pen stylus.
This series of models are equipped with a 12-megapixel ultra-wide-angle camera, the S21 and S21+ are equipped with a 12-megapixel main camera, and the S21 Ultra is equipped with a 108-megapixel main camera. Samsung is expected to release the Galaxy S22 series of mobile phones in the near future, with the new Snapdragon 8 Gen 1 and Exynos 2200 processors.
