How install suppersu correct way after root razer phone

[bexiu]

I try all method to install supersu (flash suppersu through TWRP, both slot A and B; install all version supersu, from many site: appure, apphere, appvn), none of these work. Anyone has any ideas how to install for Razer's rooted?
Anyone same me?

 

[parky169]

What software version are you on?. And are you on three network

 

[bexiu]

What software version are you on?. And are you on three network

Razer phone's os is Android‎ ‎7.1 "Nougat". It was root with magisk follow this guide:

https://forum.xda-developers.com/razer-phone/how-to/twrp-magisk-fullproof-guide-razers-wifi-t3756137

Now, I try install supersu both: google play store and

https://apkpure.com/supersu/eu.chainfire.supersu

but when I try update supersu su binary update, it always fails.
anyone please help me.

 

[parky169]

Is it the latest global version or three branded latest version?. I found that the latest software version from three fails ever time, the latest global software works first time.

If you install the magisk 16,it won't ask to update binaries.

 

[bexiu]

Is it the latest global version or three branded latest version?. I found that the latest software version from three fails ever time, the latest global software works first time.

If you install the magisk 16,it won't ask to update binaries.

I install cheryl-global-851.zip & rooted by magisk v16. so that mean we don't need supersu?

 

[parky169]

Magisk has supersu embedded

 

[bexiu]

Magisk has supersu embedded

thank you.