Secret Codes for OnePlus 7T
Here you can find all secret codes for OnePlus 7T. Check out how to enter hidden mode and use advanced options of Android 9.0 Pie. Let’s get access to secret information about OnePlus 7T.
OnePlus 7T hidden features
| Code | Description |
|---|---|
| *#06# | IMEI Number |
| *#6776# | Phone Software Information |
| *#888# | Engineer Mode |
| *#*#225#*#* | Calendar info |
| *#800# | Feedback |
| *#07# | Maximum SAR Level |
| *#1234# | Firmware version |
1. *#06# This code is useful for checking the IMEI and Serial Number.
2. software details *#6776# – You may check your OnePlus 7T, such as Android version, kernel version, Branch, and other software characteristics, by entering this secret code into your device.
3. To access Engineer Mode on the OnePlus 7T, dial the unique number *#888#.
4. Calendar *#*#225#*#* – This page allows you to view your calendar events and other information stored on your OnePlus 7T smartphone.
5. Feedback *#800# – Here you can provide feedback by recording a video describing GPS, LAG, etc. issues. You can also send Oppo Suggestions, such as which modules are excellent and which need to be rectified or enhanced.
6. Maximum SAR Level *#07# – The SAR level will be displayed on the screen. It is a Particular Absorption Rate.
7. To check the firmware version of your OnePlus 7T, open the phone dialer and type *#1234#.
