, you can use several official and third-party sources. Since this is an older dual-SIM device, support pages may vary by region. Official LG Support Links
: Access specialized settings to manage your two active SIM cards simultaneously. LG-GX500 - AlteHandys.de lg gx500 instruktsiia skachat
: Provides USB drivers and software update information for the GX500 in Polish. Direct PDF Downloads & Online Manuals , you can use several official and third-party sources
: Offers both the Owner's Manual (approx. 5.4MB) and a dedicated User Guide (approx. 1.3MB). lg gx500 instruktsiia skachat
: Use the charger slot on the side of the phone. Charge until the screen displays "Battery full" .