oneplus 9rt oxygen os F15 update in depth review battery, performance and bugs: Most refined update

Описание

Hey what's up guys welcome back you are watching 4U tech I was using oxygen OS 13 F14 build on my OnePlus 9rt , as per my community post I was preparing to install latest pixel experience plus rom, but suddenly yesterday I got OTA notification of oxygen OS F15 via oxygen OS updater app.

I didn't got this OTA notification via stock OTA updater. So I downloded the update via oxygenos updater application It just of 172 mb in size and it has very small change log.
If you still didn't got this update then donwload it via oxygen OS updater app
Once donwload gets completed,
You will find this update package in the root of file manager. Now go to stock OTA updater under about phone section , There tap local install
And select the update package. Then extract the package and tap install, so flashing of this update is done.
Though it has small change I will throgly check the difference between old F14 and this build.
We will check out new changes added by OnePlus. Then we will check cpu performance and cpu throttling then will compare it with old F14.
I used one more new jitter test for performance comparison in. this video.I got some battery performance results of this update thats also we discussed here. Finally I tested old bugs that we faced in F14 are they persisting in this build or not.
I found this update really worth to upgrade
To know why please check the video till the end for Final verdict
Now without wasting any time let's get started.

Download new oxygen OS F15 using oxygen OS updater app:( You must be on oxygen OS F14 before software update)

https://play.google.com/store/apps/details?id=com.arjanvlek.oxygenupdater

Timeline:
00:00 Intro and Manual flashing instructions
02:10 About phone changes
02:52 Performance comparison with F14( must watch)
05:28 screen jitter test (must watch)
05:52 CPU stability ( throttling test) must watch
06:30 Battery back-up (must watch)
07:05 Bugs and issues(must must watch)
08:23 Final verdict (must must watch)

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#oneplus9rt #oxygenos13 #update