Develop Bugs

[Q] [HELP] SU640 Rooting

Hi XDA guys, Im Shendo from Philippines, .. and i am planning to buy an LG Optimus 4G LTE su640 which is running on android 2.3 version,.. i just wan't to ask for help if anyone here knows how to root it? because if it can be root, i would eagerly buy it tomorrow.. but because of my doubt, i was holding if i would buy it or not.. hope someone would help... thanks :good:
i've read some of the post here about rooting, but there's no luck on finding some real solution on rooting a SU640 version..

Is your end goal to run CM10 or another 3rd party rom? If so, it can be rooted easily as long as you downgrade to the Gingerbread firmware by the process described in the unbricking guide. Follow the process in the unbricking guide all the way through flashing the su640 .kdz and then instead of flashing the p930 images skip straight to installing ClockworkMod from Rom Manager.
If you want rooted official ICS, things are a bit more tricky.

[Q] Rooting D855 with v20D

Hello, i come back from more than 3 years with iOS and i'm a little bit rusty with android :angel:
3 days ago i bough the lg g3 EU and i have no problem with it! But, i would like to root it. I already did the stock update and i'd want to know how to root it!
I searched in Google but i didn't find anything. Could someone help me with this issue? Thanks

[Q&A]How can I change from D857 LP to D858HK?

Hi all, I get my new G3 from China and now I m living in R.O.Korea.
So, I cannot use many GApps with my G3.
I found some last threads that changing G3 D857 to D858HK, however, it does not work cause my device is on LP.
Before I got this phone(D857), I used my G2 device(f320S) so it did not have any matter with downgrading, flashing new roms, or using flash tools.
But I am not familiar with managing D857 from China.
Are there any recent method (in LP condition) which make my device to D858HK version?
I m seriously looking forward your answers or tips Thx...

How to unroot lg g3 d855 running lollipop 5.0

HELLO guys I recently bought an LG G3 2do hand but it came rooted, so I want to go back to stock, it is runnig lollipop 5.0 I don´t know how to do that, because there is a lot of tutorials but altmost all are for kit kat versions, so please guys if you know something about it please let me know, and would apreciate if you explain it in many steps as you can, or guiding me to a lynk or video where I can watch it.. Im native from mexico so if it be in spanish I will apreciate your time, if you cannot translate to spanish there is no problem I will try to do my best..

You'll need to use either the KDZ or TOT method to flash back to stock...
[Guide] LG G3 Stock Firmware (Go Back to Stock) KDZ & TOT Method
http://forum.xda-developers.com/showthread.php?t=2785089

Please help me with some knowledge to downgrade my LG K10 (2017)

Hello guys
I just made an update to my LG K10 2017, phone went from android 7.1 Nougat to 8.1 Oreo and i hate the new OS.
Some of my icons have now a white background and some app icons are totally changed by LG, i was so used to this icons that now its like im using a totally different phone. The setting menu also changed a bit, loved the menu and im used with the old one.
So, i have a few questions. Where can i find reliable LG stock firmwares that i can be sure are the original LG ones and reliable.
What software and drivers should i use to flash my LG K10 2017 safely?
If i cant find original reliable LG firmwares on the internet can i extract one from another phone? My mother have the same phone and she didn't made any updates so i wonder if can a FW be extracted without rooting the phone and if yes what software and how to perform this?
Im desperate to downgrade back my phone and have my old phone back in a state that im used to so if anyone can help me i greatly appreciate it!
Thanks

Up my post, please anyone can help a girl right here?