'  firmware update

LGD331TR Stock official firmware (Rom) List

Name Model OS Region Size Download
LG D331TR(LGD331TR) LG L Bello LGD331TR (D33120B_00) Android 5.0.x Lollipop AVA 898.95MB Download (2238)
LG D331TR(LGD331TR) LG L Bello LGD331TR (D33120B_00) Android 5.0.x Lollipop AVA 898.95MB Download (2469)
LG D331TR(LGD331TR) LG L Bello LGD331TR (D33120C_00) Android 5.0.x Lollipop AVA 899.13MB Download (2240)