diff --git a/features/cellular/framework/targets/UBLOX/AT/UBLOX_AT_CellularStack.cpp b/features/cellular/framework/targets/UBLOX/AT/UBLOX_AT_CellularStack.cpp
index ae79c33919..e1fab7e540 100644
--- a/features/cellular/framework/targets/UBLOX/AT/UBLOX_AT_CellularStack.cpp
+++ b/features/cellular/framework/targets/UBLOX/AT/UBLOX_AT_CellularStack.cpp
@@ -55,6 +55,7 @@ void UBLOX_AT_CellularStack::UUSORD_URC()
 
     socket = find_socket(a);
     if (socket != NULL) {
+        socket->rx_avail = true;
         socket->pending_bytes = b;
         // No debug prints here as they can affect timing
         // and cause data loss in UARTSerial
@@ -75,6 +76,7 @@ void UBLOX_AT_CellularStack::UUSORF_URC()
 
     socket = find_socket(a);
     if (socket != NULL) {
+        socket->rx_avail = true;
         socket->pending_bytes = b;
         // No debug prints here as they can affect timing
         // and cause data loss in UARTSerial
@@ -151,6 +153,7 @@ nsapi_error_t UBLOX_AT_CellularStack::create_socket_impl(CellularSocket *socket)
         }
     }
 
+    socket->started = true;
     socket->id = sock_id;
 
     return NSAPI_ERROR_OK;
@@ -383,6 +386,7 @@ nsapi_size_or_error_t UBLOX_AT_CellularStack::socket_recvfrom_impl(CellularSocke
     }
     timer.stop();
 
+    socket->rx_avail = false;
     socket->pending_bytes = 0;
     if (!count || (_at.get_last_error() != NSAPI_ERROR_OK)) {
         return NSAPI_ERROR_WOULD_BLOCK;
@@ -431,6 +435,8 @@ void UBLOX_AT_CellularStack::clear_socket(CellularSocket *socket)
 {
     if (socket != NULL) {
         socket->id = SOCKET_UNUSED;
+        socket->started = false;
+        socket->rx_avail = false;
         socket->pending_bytes = 0;
         socket->closed = true;
         if (socket->_cb) {
diff --git a/features/cellular/framework/targets/UBLOX/N2XX/UBLOX_N2XX_CellularStack.cpp b/features/cellular/framework/targets/UBLOX/N2XX/UBLOX_N2XX_CellularStack.cpp
index dc0e0dd793..876b8f3c1b 100644
--- a/features/cellular/framework/targets/UBLOX/N2XX/UBLOX_N2XX_CellularStack.cpp
+++ b/features/cellular/framework/targets/UBLOX/N2XX/UBLOX_N2XX_CellularStack.cpp
@@ -54,6 +54,7 @@ void UBLOX_N2XX_CellularStack::NSONMI_URC()
 
     socket = find_socket(a);
     if (socket != NULL) {
+        socket->rx_avail = true;
         socket->pending_bytes = b;
         // No debug prints here as they can affect timing
         // and cause data loss in UARTSerial
@@ -106,6 +107,7 @@ nsapi_error_t UBLOX_N2XX_CellularStack::create_socket_impl(CellularSocket *socke
         }
     }
 
+    socket->started = true;
     socket->id = sock_id;
 
     return NSAPI_ERROR_OK;
@@ -218,6 +220,7 @@ nsapi_size_or_error_t UBLOX_N2XX_CellularStack::socket_recvfrom_impl(CellularSoc
     }
     timer.stop();
 
+    socket->rx_avail = false;
     socket->pending_bytes = 0;
     if (!count || (_at.get_last_error() != NSAPI_ERROR_OK)) {
         return NSAPI_ERROR_WOULD_BLOCK;