##NOTE:-THESE ALL STEPS CAUSE DATA LOSE SO KINDLY BE PREPARED AND TAKE BACKUP OF YOUR DATA,I HAVE PERFORMED ALL THESE STEPS ON MY LG G3 BEAT, IF SOMETHING GOES WRONG WITH YOUR PHONE I WILL NOT RESPONSIBLE FOR THIS. USE AT OWN RISK!!
THIS GUIDE IS STARTING FROM VERY BASIC DON'T WORRY!
STEPS ARE FOLLOWED FROM XDA-FORUM BUT IN SIMPLIFIED FORM, ON XDA-FORUM IT IS HECTIC
PLEASE FOLLOW ALL STEPS WITHOUT SKIPPING ANY.
http://forum.xda-developers.com/lg-g3/general/lg-g3s-beat-d722-thread-t3110048
YOU NEED:-
1) INTERNET
2)PC(DESKTOP/LAPTOP)
3)LG G3 BEAT WITH SDCARD
4)DATA CABLE
5)PATIENCE
6)4-5HRS(WITHOUT DISTURBANCE)
7)SNACKS
~PHONE MUST BE CHARGED 90%
SYNC YOUR PHONE TO INTERNET BEFORE DOING ANYTHING SO AFTER INSTALL OF CUSTOM ROM GOOGLE CONNECTED APPS DATA RESTORED WHEN YOU SYNC AGAIN IN CUSTOM ROM. EXAMPLE-CALENDAR,KEEP ETC.
STOCK(ORIGINAL) ROM IS PRETTY HEAVY BECAUSE OF BLOATWARES AND OTHER APPLICATIONS WHICH CANT BE REMOVED, WHICH THESE CUSTOM ROMS CONTAINS ONLY MAIN FILES AND RUNS SMOOTH,YOU CAN RUN MANY APPLICATIONS IN PARALLEL.
How to install custom rom on LG G3 BEAT D722K & D722 VARIENTS??
Here is the proper guide, How to root??
How to Patch BootLoader??
How to change Recovery(Custom Recovery-TWRP)??
How to install Custom Rom??
There is all guide available of all of these above but i dont like because there is no proper step guide to reach on last step and use the custom rom
#STEP 1
HOW TO ROOT LG G3 BEAT??
Use the easiest the method of the rooting your lg g3 beat
Download iROOT software for the Windows Pc version
install and run the iROOT now follow these--->
{{
take your LG g3 beat
Setting->About phone->Software Information-> Now keep tapping Build Number till is shows Now you are a Developer.
Go back and go to Developer options->Enable USB debugging.
}}
Back to the Pc, Now connect your Phone via data cable to Pc.
Now automated driver installation will be started, standby and have a snack till it install all drivers from Internet
In iROOt, green button CONNECT, click on it, it will try to connect to phone if fails try again or reconnect the phone, if it connects it will start downloading the right driers from Internet, again standby.
It will pop up the driver , now install it.
Now back to the iROOT now aft this it will connect the phone or just Reconnect or shows connect. Now it will show Root Button click root, now switch to phone it will show allow to phone to connect to the pc.
Now it will install KingRoot app,Rom Master and Some others, dont touch or bother anything.
After all iROOT will show phone rooted succesfully.
Phone may be restated sometime during this process so dont worry.
Close all and remove your phone.
#STEP 2
HOW TO PATCH BOOTLOADER OF LG D722??
DOWNLOAD this file..
http://forum.xda-developers.com/attachment.php?attachmentid=3352059&d=1433669755
Extract in pc you will found a file name aboot.bin
copy and paste in internal storage and external storage as well.
Now Download Terminal Emulater for Android From PlayStore.
run it and then type the following in terminal without curly brackets..->
{ su } and press Enter
{dd if=/sdcard/aboot.bin of=/dev/block/platform/msm_sdcc.1/by-name/aboot} and pres Enter.
Type this accurately or it will show error of no file found.
Now your Bootloader has been patched.
#STEP 3
HOW TO INSTALL CUSTOM RECOVERY??
In Lg Case you can install only TWRP,
Again Go to PlayStore and Download Flashify(for root users)
put your phone onhold now download the following recovery file
http://vasy.ru/TWRP/jagnm/
Download the latest dated file which is TWRP 3.0.x.x.x-jagnm.img
put in internal or external card of your phone
now run Flashify app and it will ask for the permission from kingroot app touch "grant".
Touch Recovery image->choose a file->Now navigate to that file and touch that file which you have downloaded earlier twrp 3.0->it will ask Flash recovery? touch YUP!
it will flash and reboot probably into twrp recovey.
Swipe the Blue bar to right, now you are into TWRP-> touch Reboot->System, it will take you to Normal uses of the Phone.
Take A Rest.
#STEP 4
HOW TO INSTALL CUSTOM ROM??
Proper thread of the all wacky thing is this....
Now you need two things the rom and the Gapps which is google apps.
The Rom dosent contains Gapps itself because it gives error so you have to flash Gapps after flashing the rom.
http://forum.xda-developers.com/lg-g3/general/lg-g3s-beat-d722-thread-t3110048
If you Want to download the Proper CynogenMod 13 which works on Latest Android 6.0.1 Marshmallow,Download the latest one from this link below....
https://download.cyanogenmod.org/?device=jagnm
There is two other Roms also based on Cynogenmod but some customization
1) Resurrection-Remix
This Rom Works well and sound effects are good while listening music
and smooth also
Resurrection-Remix-LP-v5.5.9-20160228-jagnm.zip
https://www.androidfilehost.com/?fid=24421527759890628
2) MoKee Rom
same as Ressurection litle bit difference.
MK51.1-jagnm-201603040810-UNOFFICIAL.zip
https://www.androidfilehost.com/?fid=24438995911970539
Gapps
http://opengapps.org/
In case of Cynogenmod 13 jagnm
select Arm,6.0,Micro then download
In case of other two roms select->5.1
Cynogenmod gives update regular basis but other roms barely gets update.
if i use, resurrection-remix will be my choice because its actual works very well bootanimation is also nice.
Download and put rom in SD card(External microsd card).
Poweroff your phone now press simultaneously Volume Down+Power button, hold it vibrates till Lg boot logo appears release both buttons and quick press both buttons again NOW you will see white factory reset screen Vol Up Down buttons works up and down selection, press down then press power button again press down button then power button now it will show factory reser in process but in actual i wont works an dtake ;you to TWRP appears.
Now touch wipe->Advanced wipe->tick Dalvik,Data,Internal,Cache,System then Slide Blue bar to right.This will completely format your phone except your SdCard.
Touch back button(same as navigation bar in Phone) till you reach to main menu.
Touch Install->Select strorage->Micro SDcard, OK->Touch to your rom file Swipe Right to flash then wait till 2-3 min.
Now touch back button select Google apps File again flash like above. Now it will show Wipe Dalvik/cache Now reboot.
Leave it for few Minutes till it show the startup screen.
Voila! You have install custom rom successfully. Install others apps from play store and customize by yourself.
SREENSHOTS:-
IF YOU WANT TO ASK ANY QUESTION COMMENT BELOW
CREDIT:-
CYNOGENMOD
XDA-FORUM & MEMBERS
OPENGAPPS
RESURRECTION-REMIX
MOKEE
iROOT
