I installed LGup and flashed it with the phillipines rom. My phone still says V10e-TWN-XX in the SW info but I have VoLTE support now, weird or what.
Anyone else wishing to give this a go will need to install Lg Bridge from the LG website which...
We have another developer on board if I can get hold of another device. He's a one-plus user and has no LG H990DS.
Yes, I travel to the US quite often and am lost without my internet.
My carrier normally roams on AT&T with no problems.
Sent from my LG-H962 using XDA-Developers mobile app...
get my new H962 yesterday, flash the H962 root file and unlock band 20 with this Guide.
Band 20 now work but now i have the big problem, that my second sim get only a connection, why i tick in hidden menu the "GSM 900" option for sim 2.
Ever since rooting and adding bands to my phone I have been randomly losing connections on both sims, all kinds of whacky things going on which has been really annoying.
Anyway, I have finally found out the cause.......