Xiaomi Redmi Note 10T 5G secret codes, Engineering Mode, hidden functions, GSM codes. Deutsch - Engineering Mode (Version, WLAN, Bluetooth, Battery, Speakers) Now press “Audio”, and choose either Loudspeaker Mode or Headset Mode, depending on which you want to change. On the drop-down menu for “Level”, choose Level 6 – or whatever is the highest level for the option you select. Now at the bottom of the new menu, you’ll see two fields where you can input new values. “Value is 0~255 Xiaomi Redmi Note 9S secret codes, Engineering Mode, hidden functions, GSM codes. Deutsch Secret codes for Xiaomi Redmi Note 9S *#06# - IMEI, a unique number Xiaomi Redmi Note 11S 5G secret codes, Engineering Mode, hidden functions, GSM codes. Deutsch Secret codes for Xiaomi Redmi Note 11S 5G *#06# - IMEI What can you do in Engineering mode? you can do Automatic Test, Single Item Test, Test Report, Software and hardware version and Device view. In the Softwar Sony: To access the engineer mode you have to enter this code in your phone app: * # * # * # * # 7378423. OnePlus: To have access to the advanced options in this case, you must use the code Backup Code Realme Mobile *#*#273283*255*663282*#*#* For a quick backup to all your Realme mobile media files *2767*3855# It is a complete wiping of your Realme mobile also it reinstalls the Realme phone's firmware. *#*#7780#*#* Reset Realme device and erase all your mobile data like photos, apps, settings and etc. Other Secret Codes Realme Mobile Find out more info about XIAOMI Redmi Note 8 2021: Tab on the Kernel Version option 6–7 times regularly, it will automatically open a new menu for Engineering mode. USSD Code Method. This method works in many android devices and not just in Mi These Xiaomi Mi Redmi master reset code Format User data Partition. The mobile will revert back to the Software which it came as a New Phone. This hidden secret code helps you to complete many tasks easily such as IMEI number, hardware test, software information, hard reset, factory reset, reset settings, back mobile data, QC test, and many other useful tasks in your Xiaomi mobile phone. F22ok.