[Sony Cross-Device General] carlos1984:
got aws working on LG G3 D852 working on WIND MOBILE

1.	Download this zip Google it as it's banned from xda for the ability of imei change

2. Extract it and install QPST from that zip

3. Open the caller app and type in *#*#8778#*#* (it should go off the screen after you type in the last symbol "*"

1. Remove all installed drivers.

2. Install LG United Mobile Driver

3. Enable debugging and install adb driver if it's not automatically installed.

4. Using adb issue the following commands on a separate line

Code:

.

•	LGE Android for Diagnostics Port (COM*)

•	LGE Android USB Serial Port (COM*)

Note: I only got LGE Android usb serial port

5. Connect your phone to your PC

6. Open ADB console

7. Type in these commands:

Code:

adb shell

su

setprop sys.usb.config diag,adb

I do not know if you have to do the previous but I had to open hiddenmenu to get diag to work.

•	AT&T: 3845#*850#

•	Sprint: 5689#*990#

•	T-Mobile: 3845#*851#

•	Verizon Wireless: ##228378 (+ send)

•	International Models: 3845#*855#

On my d852 I used 3845#*852#

Select port setting>diag settings>usb set for diag

14. Press start button and navigate to QPST -> QPST Configuration

15. Go back to device manager -> ports -> LGE Mobile USB Serial Port(Com*)

16. Find "COM*" in my case it was "COM4". It might be different for you.

17. In QPST Configuration click on "Add new port" and in "Port" type in your "COM*". In my case It's "COM4" in there. In Port label it could be anything u want. In my case I used a G3 so I typed IN "G3".

18. It should look like this now.

19. Navigate to QPST/bin and open RV_NV_Manager.exe

20. press on settings -> Comport and choose your COM port.

21. Press on file -> read from phone

22. Wait patiently until it is finished. Now pay attention!

23. Go to line 1877, click it and copy the decimal number on the right side of a programme. right click - copy

24. Go to the place where you extracted the zip from the first step and start mzTool

25. On the left side you will see "Input radix" - press decimal there.

26. On the right side you will see "RF BC CONFIG" paste your previously copied number from the RV_NV_Manager.exe there.

27. You will see now what bands are you able to use on the bottom of the app in "Bit information"

28. Switch tab to "Band Preference (NV Value)"

29. In there select all GSM bands and WCDMA bands. In my case (LG G3 D852) I selected all of GSM (07,08,19,21)and WCDMA(22,23,25,26,49). I wouldn't suggest you to do anyting else in here unless you know what you’re doing.

30. After you're done choosing what bands do you want - copy decimal number from the bottom right

31. Remove all commas from that number ( "," ) so it would be just a bunch of numbers without anything else. for me it was 562950069289344

32. Open RV_NV_Manager.exe from the point you left it (step 23) and paste your new number without commas "," there.

33. Press on write NV and then press on file ->write changed NV to the phone.

34. Open up the terminal emulator on your phone and write there this:

Code:

su

setprop persist.usb.eng 0

go back into hidden menu > Select port setting>data settings>usb set for data

35. Reboot the device and hope you'll have the reception. If you do, hooray!

36. Type in *#*#SERVICE#*#* (*#*#7378423#*#*) to see

I found this guide that helped.

https://forums.oneplus.net/threads/...-qualcomm-devices-oneplus-one-edition.193610/