I believe for your LG Optimus model you would have to open up the back panel and check for the SIM card right above the battery slot of the cellular device.
[image|417590|align=left]
I believe for your LG Optimus model you would have to open up the back panel and check for the SIM card right above the battery slot of the cellular device.
[image|417590|align=left]
I believe for your LG Optimus model you would have to open up the back panel and check for the SIM card right above the battery slot of the cellular device.
[image|417590|align=left]