LG W30 Pro is expected to launch on August 9, 2019. The phone is expected to have 13 MP + 8 MP + 5 MP Triple Primary Cameras along with 16MP front camera. It would be having the Snapdragon 632 processor.
For complete specification check: LG W30 Pro
LG W30 Pro is not yet released. It is not expected to come with a 5G band.
All the unofficial fugues shows the device having only 4G bands.However, it may change upon its release or until the specifications are not officially announced.
In the meantime, do not forget to check out all the detailed specifications and other latest updates about LG W30 Pro here.