You should totally read some of the case threads here, plenty that offer flip cases with no window cut out!
You have to look before you will find what you're after, but because you might miss it look for the tetded case thread they are nice.
Sent from my LG-LS980 using Tapatalk
I take it English is not your first language. I'm sorry but your explanation was more confusing than helpful. In the US market LG G2 do not have a removable back. I'd suggest looking in the region you live as a removable back is rare
Sent from my LG-LS980 using Tapatalk
I'm thinking you weren't burdened with an overabundance of schooling. I would recommend having a friend who can read and write English assist you or find someone locally in a shop to assist you.
Something like this????
Anyway you can't remove the back cover of the G2, so it CANNOT be like the S4, where you can remove the back. You can only use a case that will cover the back of your G2 while also having a flip that covers the front.
Sent from my LG-D802 using xda app-developers app
he wants one like the galaxy s4. Wants to remove (if possible) the back cover to avoid any bulk
sent from my lg g2