Android special codes

[4PERTURE]

Checklist

• [x] I am using the latest version v1.0.9
• [x] I checked, but didn't find any duplicates (open OR closed) of this issue in the repo.
• [x] This issue contains only one bug. I will open one issue for every bug report I want to file.

Steps to reproduce the bug

1. Go to the dialer
2. Dial in a special code like ##4636##

Actual behaviour

Nothing

Expected behavior

Open testing menu in settings

Screenshots/Screen recordings

Logs

Device info

• Android version/Custom ROM version: 11/DotOS 5.1.1
• Device model: Redmi Note 9S