mobile

Okay so one day i decided to Mess around with My LG G2 LS980, i got this phone from a friend and told me that this phone was working originally until he got it stuck between recovery and download mode, their was no fix for this because, i couldnt get my computer to detect that their is a phone connected to it and or it always kept reading it as "Unkown Device". So this one day i spend a few hours thinking and trying a few things. And this is how i fixed it.

Attempts-
-Cleaning the USB port on the phone with a qtip and some alchohal on it 70% -90% doesnt matter it did however make it to where my computer read something but it didnt fix my problem.
-I tried after a one day cleaning attempt and i did 10 minute to 20 minute wait for it dry and same result.
-I tried using my OTF by samsung and it didnt work maybe it was just because its samsung and not lg
- i also tried ADB sideloading and that didnt work because it kept saying it was trying to start and nothing at all.
- I also tried mounting the my OTG or anything nothing seemed to work.

Fix-
-Now here's the weird thing. My phone was already taken apart i used a guitar pick to remove the back cover and then i had a handy dandy mini philips screwdriver to remove the two back plastic peaces and look around the first barrier of the motherboard so im specifically looking and wondering if its the USB port/ Headphone jack chip and i didnt find anything that looked damaged but if that is the case i would have spent money to replace the whole USB port thing but i thought at least minute maybe it needs to be bent in someway to work.
-I had a preset desktop fresh and practically ready with drivers already installed for this flashing or fix, so nothing really would interfere.
-It was a pain in the ass really it was trying to get a certain position the usb port and be at and still hold the plug into the phone at the same time. Reinserting and checking my PC and Device Manager for a good 10 minutes. AS soon as i got a spot where it was best at.
- My Computer read it as a phone and other stuff from the guide. At first it installed drivers successfully but after i jiggled it a bit it messed up and it went into QHSUSB_BULK and idk what that meant and then windows prompted to me to format all this weird drives, i didnt do anything but leave it alone for a bit and i think it mightve went out of the mode because if it bends in a certain it stops being read i guess and then all of sudden after a few 3-4 trys plugging in after about minute during each removal and reinstering my computer read it as the LGE Android Modem and i check the ports and it was exactly the same thing as picture in the guide, i switched it to port 41, started the flash tool and i just waiting and it eventually started flashing and i got it working again but right now i can only seem to charge it theirs no way i cant MTP or anything at the moment.

So i use MoboDaemon to wirelessly transfer files. Kinda handy actually. you guys should try it out. :)

{ROOT}
Also downloading TowelRoot will root the phone easy peasy and then installing SuperSU or whatever and then hitting continue and normal and then rebooting of course and then everythings fine. The only part to flash a recovery is to flash an old one via. Free Gee by that app and allowing root rights and then downloading an updated TWRP 2.x for that phone and flash it via Rashr or Flashify, everything should be fine and dandy after that.

Thanks for looking at this, i hope some of you guys can fix your phone if this happened to you, its been 3 months and i didnt think about this at all until now at last minute.