Hello everyone.. i want to force switch on LTE mode on my device to use 4g internet and sim. I know it will not convert device to 4g. But to that i have to open engineering mode. U have tried mtk engineering app and ussd codes *#*#197328640#*#* But unable to open the menu. App says "can not find engineer mode app" Xiaomi Redmi 9i secret codes, Engineering Mode, hidden functions, GSM codes. Deutsch GSM codes for Xiaomi Redmi 9i. Change code **03*old code*new code*new code# Engineer Mode-Engineer Mode(MTK)-( Up Tabs: Connectivity)CDS Information-Radio Information- Phone 1 or 2 Now use this Command and Notice the Space that i show by (( _ )) to you: AT+_EGMR=1,7"IMEI" now click send command and for Sim 2 Use AT+_EGMR=1,10"IMEI" and click send command If forget to put space between AT+ and EGMR it won't send the 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 Xiaomi Hardware Test Using Test Codes. Aside from using Engineering mode, there is another way to perform a hardware test on Xiaomi devices. It involves using special USSD test codes that help diagnose and troubleshoot issues with specific hardware components. Step 1: Enter any of the following codes into the phone dialer. The China-exclusive Redmi Note 9 Pro 5G (code-name: "gauguinpro") touts a few noteworthy features, such as the Qualcomm Snapdragon 750G SoC and a 6.67-inch, 120Hz LCD display panel. Find out more info about XIAOMI Redmi Note 8 2021: Code 1: The Engineering (CIT) Mode. Code 2: View IMEI Number. Code 3: Wifi/MobiIe Information and Test. Code 4: Send bug reports to Xiaomi. MIUI Secret Dialer Codes: The Conclusion. Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd.

engineering mode code for redmi