Brand G series Availability by country Japan | Manufacturer LG Electronics Predecessor isai FL LGL24 | |
Compatible networks 3.9G：FDD-LTE
（au VoLTE）
(700MHz/N800MHz/2GHz)
3G：W-CDMA
(850MHz/2GHz)
2G：GSM
(1.9GHz/1.8GHz/900MHz) First released December 12, 2014 (2014-12-12) | ||
isai VL LGV31 is an Android smartphone developed by LG Electronics for the Japanese market with the carrier au. It launched 12 December 2014 as a successor to the isai FL LGL24.
au announced on 4 June 2015 that the LGV31 was one of ten au models planned to receive an upgrade to Android 5.0.
References
Isai VL LGV31 Wikipedia(Text) CC BY-SA