Columns: id, joining_date, name, phone, phone2, current_bill_date, user_id, address, tj_box_name, user_package, bill_position, status, upstream, message_status, bill_amount, monthly_payments, router_id, manager_id, mac_address, dynamic_ip, credit_taken, credit_days, nid, onu_mac, connection_type, remarks, olt_id, zone_id, tj_id, vlan_id, olt_name, onu_power, assigned_ip, bandwidth_limit, lat_long, password, profile_pic, last_seen, last_paid_amount, last_payment_date, district, thana, client_type, is_parent_locked