[UNOFFICIAL BUILD] LG G3s Beat (jagnm)

Device info https://wiki.lineageos.org/devices/jagnm
Rom https://www.androidfilehost.com/?w=files&flid=299980

Please Note: This is an Untested build. Please try at your own risk.

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I made an update for this device, enjoy :slight_smile: :

TWRP : twrp-3.2.1-0-20180111-jagnm.img

Don’t forget to backup and share your experience, thanks :wink:

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Hi and a big thank you ! I installed this ROM to a stock LG G3s (LG-D722), which apparently has the jagnm codename.

It was quite a PITA ; I had to do the following :

  1. Make sure the phone runs Android 4.4.2 (if it runs 5.x, you may have to downgrade it first) in order to root it
  2. Find a Windows PC to run the rooting tool : https://forum.xda-developers.com/t/guide-lg-one-click-root-root-lg-firmwares-kitkat-lollipop.3056951/
  3. Patch the bootloader following these instructions and file : https://forum.xda-developers.com/t/lg-g3s-beat-d722-d724-f470-twrp-sonybravia3-firmware.2945283/page-16#post-60543484
  4. Install TWRP 3.2.1 using the LineageOS installation guide : https://wiki.lineageos.org/devices/jagnm/install
  5. Install your latest ROM from within TWRP (NOT via adb sideload)

After using it for a few hours though, the phone would display “The user interface has stopped working” at boot, and I had to wipe /data from within TWRP and flash the ROM to make it usable again. No idea why ; I may just have lucked out.

Well… “The user interface has stopped working” is back again, after switching the phone off then on. Wipe cache and Dalvik/ART cache did nothing.

Outside wiping /data which would of course be disastrous for the user, is there anything I can do ?

Here’s a logcat of the boot : https://ecloud.global/s/teS3Jo7ofNoBCF9

It seems to loop around here :
02-23 14:58:08.253 700 700 E System : ************ Failure starting system services with many permission errors before.

The codename jagnm is for the LG G3s D722.

The codename jag3gds is for the LG G3 Beat D724.

@Manoj Could you perhaps rename this thread accordingly, along with the links in List of UNOFFICIAL /e/ builds (Part 1) ?