


How to backup IMEI using Qualcomm Product Support Tools Third method: Enter service code *#*#13491#*#* and select required connection. In “Device Manager” your phone should be identified as “Qualcomm USB Composite Device 901D” or similar. Second method: Using ADB mode. Connect turned on device to PC via USB-cable and enter these commands (make sure you’ve installed all required drivers). You can also type these commands in device terminal. In “Device Manager” your phone should be identified as “Qualcomm HS-USB Modem 9091” or similar. There are three methods on how to enter DIAG Mode. Below, we will look at each method:įirst method: Turn off your device > Hold “Volume +” button and turn on. Advertisement Entering DIAG Mode and backup IMEI using QPST on Xiaomi device Methods on how to enter DIAG Mode on Xiaomi phone
