AT+CREG Returns Wrong CellID


We are working to get the CELLID from AT Command called AT+CREG? its return's a wrong cellid some times its working inconsistently.

We convert the return cell id hexa decimal to decimal and check the mcc,mnc,lac & cellid with the google services to get the latitude and logitude while getting the latitude and logitude the google service says its a wrong cellid.

Issue is very critical to us.
We need to fix it soon can any please respond quickly why its returns wrong cellid.
1 answer Last reply
More about creg returns wrong cellid
  1. Hello

    AT+CREG command is used to get the registration status from the ME(Mobile equipment).
    I didn't know that it would report Cell id.
Ask a new question

Read More

GSM Command Prompt