[LG G7 ThinQ  Guides, News, & Discussion] TWiiTCH:
Sorry I haven't been on XDA the past couple days. Haven't been feeling too well I think I had a cold and I'm getting over it now. My phone has that exact sd845 chip in it and to tell you the truth the phone doesn't really matter to me but I would like to learn more about these steps and where to get the software 2 do a bootloader unlock. Is there any way you could p.m. me and send me a link to the most relevant info pertaining to using this method and bootloader unlocking? I was actually coming on here because I wanted to share a developer code that allows people with the LG G7 ThinQ to access all of the hidden menus that allow you to change things like turn on Wi-Fi calling, or turn on more frequency bands, or you can view your time spent in each and every app on your phone, you can get log files for just about anything from the kernel to the processor and the Wi-Fi and data connections and much much more. I will share the code at the end of this post I just wanted to let people know because some of the settings, well they seem like they would be below Android level or would be system settings and one of them allows you to have your phone turn on developer mode the minute you connect it to a computer even if you don't have the developer menu on your phone by doing the tapping on build number.

*#546368#*@@@# punch this in but where you can see the @@@ insert the model number of your phone as I have an LM G710AWM so I'd enter *#546368#*710# to enter this hidden menu. By turning off Start MLT after booting you can save 300MB roughly in Ram & save battery quite a bit also. I was reading all this in the website called Reddit and it seems like it's the best option to turn it off because what it is is an LG monitoring app dye keeps track of what you're doing when you're doing it and so on and so forth and is a battery hog and RAM hog and the phone functions flying with it turned off so take it as you will but it's just a tip I thought I would pass on.

https://i.imgur.com/Xf2Zn5U.jpg

[url]https://i.imgur.com/QtJivy8.png[/url]

I have photos of almost every menu in that code or whatever it's called, but there are too many to post and I don't want to flood this chat.

The first photo has settings with 3-letter abbreviations and it really peaks my interest because it seems like it may help unlock the phone or be of some sort of usefulness to a person who wishes to create a root method. If anyone knows what those settings are for please share.

If you are interested just punch in the following code as if your dialling a phone number but where it says 710 near the end you substitute the model number of your phone as mine is the LG-G710AWM so that is why I have to put 710 in the final 3-digit spot before finishing the code. Some of the settings seem like they could mess up a phone seriously so anyone who wants to try this please do so at your own risk and don't complain because I am warning you right now that these are high-level options and settings with very little to none. Describes what they are or what they do for you. They are meant for factory testing and LG they are not Android settings. Do what you wish with your phone but you have been warned so just know that some of these options could totally brick a phone and you are taking on the responsibility and action once you have attempted this. I am just passing this code along I am not putting a gun to your head and telling you use it or you die. If you are in here reading you are probably smart enough to know what you can touch and what you don't understand fully you do not touch.....

The magic code that you type in the call dial keypad, as if you are calling someone is this.....

*#546368#*710#

And as I said already you have to substitute the 710 with the 3 digit number in the model of your phone or it will not work and may cause some issues I don't know because I did it properly. Enjoy and feel free to poke around in there. I was able to enable my Wi-Fi calling and also I added some frequency bands, I had LTE and CDMA and I enabled those two and GSM also making the phone functional on more networks I would be led to believe. Anyway I've been talkin on it and have had no issues so far. Happy tweaking everybody.

I found out what the ldb and MLT settings are for. They are to track our activities and they use around 300 megabytes of RAM and are not necessary for the functioning of this phone so feel free to disable them. the link I will provide next will explain it to you in-depth.

https://tinyurl.com/s5tyggf