**权威教程**
- [【视频教程】一加手机全机型一键APatch教程](https://optool.daxiaamu.com/install_apatch)
- [【视频教程】一加手机全机型一键KernelSU教程](https://optool.daxiaamu.com/install_kernelsu)
- [【视频教程】一加手机全机型一键ROOT教程](https://www.daxiaamu.com/7886/)
- [【视频教程】全机型DC调光教程](https://www.bilibili.com/video/BV1qM411b7GB/)
**本站公告**
- [一加玩机导航网站：https://oplus.icu/](//oplus.icu)
- [【PC端软件】一加手机一键Root](//optool.daxiaamu.com/wiki_pctool)
- [【手机端软件】一加手机必备全能盒子APP](//optool.daxiaamu.com/wiki_optool)
- [【百度网盘】本站所有ROM均额外提供百度网盘下载](//www.daxiaamu.com/6568/)
- [【关注频道】第一时间获取更新通知](https://optool.daxiaamu.com/join_group)
- [【远程刷机】远程刷机救砖Root升降级](https://optool.daxiaamu.com/remote_rescue)

# 下载地址

[官方链接（推荐）](https://otafsg1.h2os.com/patch/amazone2/GLO/OnePlus7TOxygen/OnePlus7TOxygen_14.O.27_GLO_0270_2105200102/OnePlus7TOxygen_14.O.27_OTA_0270_all_2105200102_6a97220300.zip)

[官方链接2](http://otafsg-cost-az.coloros.com/OnePlus7T/OnePlus7TOxygen_14.O.27_GLO_0270_2105200102/patch/amazone2/GLO/OnePlus7TOxygen/OnePlus7TOxygen_14.O.27_GLO_0270_2105200102/OnePlus7TOxygen_14.O.27_OTA_0270_all_2105200102_6a97220300.zip)

# 更新日志

**System**
- Improved the system fluency
- Fixed the occasional issue that Google Fi SIM card cannot accept incoming calls 
- Updated Android security patch to 2021.05

**Shelf**
- Improved the swiping experience of Shelf

**Gallery**
- Improved the loading speed of previewing pictures

**Phone**
- Fixed the occasional issue that incoming call interface delays to display
- Fixed the occasionally abnormal display issue when making a call

**Camera**
- Fixed the occasional issue that the mirror effect fails to work
- Fixed the abnormal issue with the camera when zooming in macro mode
- Fixed the abnormal issue with some buttons when taking pictures continuously in Nightscape mode

**Network**
- Improved 4G network communication 
- Improved the stability of Wi-Fi connection