Hi.
First, all thanks to
@GameTheory, your job help very much to test this phone.
Mi opinion is, this phone is hard locked, I can try to Sim Unlock this with other LG model ROM enter the code 2945#*870# an this send the message "this phone is permanently locked and cannot be unlocked" in all options.
1. Test, Zip recovery ROMs tested and Ported:
Root the phone and install Recovery (Loki patch).
Xperion_l1v_11-2-2014.zip is base ROM
Extract all system files to:
- VS870 (Edit build.prop and test kernel "Unsecured_kernel_l1v_9-25-14.zip")
- LG875
- V930
- P870
- Sphinx_Escape_V1 (Works 2945#*870# code, only acept LTE/CDMA and CDMA to select in settings)
Then inject system folder in base ROM (Xperion), and install from recovery.
2. Test, KDZ files tested to test own kernels:
- LG p780 works, touch fail
- LS930 No works, freeze the updater
- MS770 No works, Display problems
To return to original rom, Run the updater with the VS870 kdz file.
Final observations:
I do not know how to inject apks and files in the framework folder without generating an error or boot loops.
I try to mix the system folder of various roms, but I had problems with locks and system apps crash.
Greetings from Colombia and excuse my translation.