Hello ! I've tried a lot of programs that using SMS retrieve the CELL ID and LAC, but all these apps have the same problem: I can't get the CURRENT Cell ID . Example: I send a request and get Cell ID for ex. 265489, my phone display is blocked, then I change my location , send request again, and program replies with the same cell id (265489), but indeed in that place the other cell id is used . The app updates Cell ID only when I Unbock/Block the phone's display !!! Question: is it possible to retrieve CURRENT Cell ID without unblocking/blocking display, maybe exists some command that can refresh that values ? Thanks for your answers !!!