How to GSM Unlock Sprint LG G5
If you own a Sprint G5 and are looking for a way to unlock your phone (of course, for free, thanks to the XDA Forum members vittger and hyelton) then this article is just for you.
This method does not require root.
How to GSM Unlock Sprint LG G5: Follow the below steps carefully to unlock your Sprint LG G5:
Download the app named ‘HiddenMenuCall’ from here: Download
Copy the APK file to your phone and install the app: o Make sure Settings > Security > Unknown Sources option is enabled. o Open a file manager of your choice and navigate to the place where the downloaded file is present. Tap on the APK file and install.
Open the installed App.
Scroll down and select ‘IOT(CDG2)’.
Select LTE Settings > Operation Mode > Lab Network.
Your device will now reboot. This is expected, do not worry.
When the phone is switched back on, repeat the steps 3, 4 and 5 again.
Make sure the option ‘Band25’ is enabled.
Scroll down to LTE Data > Roam Config and enable all the bands towards the bottom in that menu as well.
Go back to the app’s main menu. Select ModemProtocol > RAT Selection and choose ‘GSM/WCDMA/LTE Auto’.
Reboot your device.
You now own a Sprint LG G5 LS992 GSM unlocked for both US and international GSM carriers!