diff --git a/openair1/PHY/LTE_TRANSPORT/dci_tools.c b/openair1/PHY/LTE_TRANSPORT/dci_tools.c
index 1fb842b8378742ab8513352cca3b1cee6368d635..0812e9c6dd0355cdd0acfb309e39e60bbaa45262 100644
--- a/openair1/PHY/LTE_TRANSPORT/dci_tools.c
+++ b/openair1/PHY/LTE_TRANSPORT/dci_tools.c
@@ -4781,17 +4781,17 @@ int check_dci_format1_1a_coherency(DCI_format_t dci_format,
     uint8_t  NPRB    = 0;
     long long int RIV_max = 0;
 
-//#ifdef DEBUG_DCI
+#ifdef DEBUG_DCI
     LOG_I(PHY,"[DCI-FORMAT-1-1A] AbsSubframe %d.%d dci_format %d\n", frame, subframe, dci_format);
     LOG_I(PHY,"[DCI-FORMAT-1-1A] rnti       %x\n",  rnti);
     LOG_I(PHY,"[DCI-FORMAT-1-1A] harq_pid   %d\n", harq_pid);
-  //  LOG_I(PHY,"[DCI-FORMAT-1-1A] rah        %d\n", rah);
-   // LOG_I(PHY,"[DCI-FORMAT-1-1A] rballoc    %x\n", rballoc);
-   // LOG_I(PHY,"[DCI-FORMAT-1-1A] mcs1       %d\n", mcs1);
-   // LOG_I(PHY,"[DCI-FORMAT-1-1A] rv1        %d\n", rv1);
-   // LOG_I(PHY,"[DCI-FORMAT-1-1A] ndi1       %d\n", ndi1);
-   // LOG_I(PHY,"[DCI-FORMAT-1-1A] TPC        %d\n", TPC);
-//#endif
+    LOG_I(PHY,"[DCI-FORMAT-1-1A] rah        %d\n", rah);
+    LOG_I(PHY,"[DCI-FORMAT-1-1A] rballoc    %x\n", rballoc);
+    LOG_I(PHY,"[DCI-FORMAT-1-1A] mcs1       %d\n", mcs1);
+    LOG_I(PHY,"[DCI-FORMAT-1-1A] rv1        %d\n", rv1);
+    LOG_I(PHY,"[DCI-FORMAT-1-1A] ndi1       %d\n", ndi1);
+    LOG_I(PHY,"[DCI-FORMAT-1-1A] TPC        %d\n", TPC);
+#endif
 
     // I- check dci content minimum coherency
     if( ((rnti==si_rnti) || (rnti==p_rnti) || (rnti==ra_rnti)) && harq_pid > 0)
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c b/openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
index 48d6bb86be56edf8a948b9dcd3bbcbdc48101994..d683decc9f57230760206b91795621eaa585de8e 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
@@ -612,12 +612,12 @@ uint32_t  dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
              &phy_vars_ue->dlsch_tc_intl2_stats); //(is_crnti==0)?harq_pid:harq_pid+1);
 	  stop_meas(dlsch_turbo_decoding_stats);
 
-	  printf("Segmentation: C %d r %d, dlsch_rate_unmatching_stats %5.3f dlsch_deinterleaving_stats %5.3f  dlsch_turbo_decoding_stats %5.3f \n",
+	  /*printf("Segmentation: C %d r %d, dlsch_rate_unmatching_stats %5.3f dlsch_deinterleaving_stats %5.3f  dlsch_turbo_decoding_stats %5.3f \n",
               harq_process->C,
               r,
               dlsch_rate_unmatching_stats->p_time/(cpuf*1000.0),
               dlsch_deinterleaving_stats->p_time/(cpuf*1000.0),
-              dlsch_turbo_decoding_stats->p_time/(cpuf*1000.0));
+              dlsch_turbo_decoding_stats->p_time/(cpuf*1000.0));*/
 
 	}
       }
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
index dbe938e3ae5d1f93cefe1c26f6439f6fda5fa9ea..c407a535b5794413971806643039d94907645dae 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
@@ -122,7 +122,6 @@ int rx_pdsch(PHY_VARS_UE *ue,
 
 
 
-
   switch (type) {
   case SI_PDSCH:
     pdsch_vars = &ue->pdsch_vars_SI[eNB_id];
@@ -234,9 +233,6 @@ int rx_pdsch(PHY_VARS_UE *ue,
     }
   }
 
-  //LOG_I(PHY,"[rx_pdsch %d] AbsSubframe %d.%d symbol %d rxType %d beamformingMode %d, antennaPorts %d, eNB_id_i %d, n_connected_eNB %d\n",
-  //        harq_pid, frame,subframe, symbol,rx_type, beamforming_mode, frame_parms->nb_antenna_ports_eNB,eNB_id_i,ue->n_connected_eNB);
-
   if (frame_parms->nb_antenna_ports_eNB>1 && beamforming_mode==0) {
 #ifdef DEBUG_DLSCH_MOD
     LOG_I(PHY,"dlsch: using pmi %x (%p), rb_alloc %x\n",pmi2hex_2Ar1(dlsch0_harq->pmi_alloc),dlsch[0],dlsch0_harq->rb_alloc_even[0]);
@@ -396,7 +392,6 @@ int rx_pdsch(PHY_VARS_UE *ue,
            ((dlsch0_harq->mimo_mode >=DUALSTREAM_UNIFORM_PRECODING1) &&
             (dlsch0_harq->mimo_mode <=DUALSTREAM_PUSCH_PRECODING)))
      {
-      //LOG_I(PHY,"Channel Level TM34 !!!!!!!! \n");
       dlsch_channel_level_TM34(pdsch_vars[eNB_id]->dl_ch_estimates_ext,
                                  frame_parms,
                                  pdsch_vars[eNB_id]->pmi_ext,
@@ -530,7 +525,6 @@ int rx_pdsch(PHY_VARS_UE *ue,
     }
   } else if ((dlsch0_harq->mimo_mode == LARGE_CDD) || ((dlsch0_harq->mimo_mode >=DUALSTREAM_UNIFORM_PRECODING1) &&
             (dlsch0_harq->mimo_mode <=DUALSTREAM_PUSCH_PRECODING))){
-      //LOG_I(PHY,"channel compensation TM34 !!!!!!!!!!!!!!!!!\n");
       dlsch_channel_compensation_TM34(frame_parms,
                                      pdsch_vars[eNB_id],
                                      measurements,
@@ -683,7 +677,6 @@ int rx_pdsch(PHY_VARS_UE *ue,
         ((dlsch0_harq->mimo_mode >=DUALSTREAM_UNIFORM_PRECODING1) &&
          (dlsch0_harq->mimo_mode <=DUALSTREAM_PUSCH_PRECODING))){  // TM3 or TM4
       if (frame_parms->nb_antenna_ports_eNB == 2) {
-          //LOG_I(PHY,"MRC Detection TM34 !!!!!!!!!\n");
         dlsch_detection_mrc_TM34(frame_parms,
                                  pdsch_vars[eNB_id],
                                  harq_pid,
@@ -745,10 +738,6 @@ int rx_pdsch(PHY_VARS_UE *ue,
     //i_mod should have been passed as a parameter
   }
 
-  //LOG_I(PHY,"compute LLRs rx_type dual ? %d rx_standard %d codeword_TB0 %d codeword_TB1 %d\n", rx_type==rx_IC_dual_stream, rx_standard, codeword_TB0, codeword_TB1);
-  //if (rx_type >= rx_IC_single_stream)
-    //LOG_I(PHY,"LLR0 Qm ? %d LLR1 Qm \n", dlsch0_harq->Qm, dlsch1_harq->Qm);
-
   switch (dlsch0_harq->Qm) {
   case 2 :
     if ((rx_type==rx_standard) || (codeword_TB0 == -1) || (codeword_TB1 == -1)) {
@@ -830,7 +819,6 @@ int rx_pdsch(PHY_VARS_UE *ue,
       }
     break;
   case 4 :
-
     if ((rx_type==rx_standard ) || (codeword_TB0 == -1) || (codeword_TB1 == -1)) {
       dlsch_16qam_llr(frame_parms,
                       pdsch_vars[eNB_id]->rxdataF_comp0,
@@ -1004,7 +992,6 @@ int rx_pdsch(PHY_VARS_UE *ue,
     return(-1);
     break;
   }
-
   if (dlsch1_harq) {
   switch (get_Qm(dlsch1_harq->mcs)) {
   case 2 :
@@ -1050,6 +1037,7 @@ int rx_pdsch(PHY_VARS_UE *ue,
   }
   }
 
+// Please keep it: useful for debugging
 #if 0
   if( (symbol == 13) && (dlsch0_harq->mimo_mode == 2) )
   {
diff --git a/openair1/PHY/MODULATION/slot_fep.c b/openair1/PHY/MODULATION/slot_fep.c
index 4b663776df7045379f591a5c73ec42b1082d713e..3a3b3b4c0d48ed810ba7c1236314b7e994c2a24f 100644
--- a/openair1/PHY/MODULATION/slot_fep.c
+++ b/openair1/PHY/MODULATION/slot_fep.c
@@ -48,7 +48,7 @@ int slot_fep(PHY_VARS_UE *ue,
   unsigned int rx_offset;
 
   /*LTE_UE_DLSCH_t **dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id];
-  unsigned char harq_pid = dlsch_ue[0]->current_harq_pid;
+  unsigned char harq_pid = dlsch_ue[0]->current_harq_pid; 
   LTE_DL_UE_HARQ_t *dlsch0_harq = dlsch_ue[0]->harq_processes[harq_pid];
   int uespec_pilot[9][1200];*/
 
diff --git a/openair1/PHY/TOOLS/lte_phy_scope.c b/openair1/PHY/TOOLS/lte_phy_scope.c
index 681ee0b51cb715aa2244703ffe51a476af31d8c7..7a533464530f337d4aeba89722164670a830be63 100644
--- a/openair1/PHY/TOOLS/lte_phy_scope.c
+++ b/openair1/PHY/TOOLS/lte_phy_scope.c
@@ -768,4 +768,4 @@ void phy_scope_UE(FD_lte_phy_scope_ue *form,
   }
 
   free(chest_t_abs);
-}
+}
\ No newline at end of file
diff --git a/openair1/SCHED/phy_procedures_lte_ue.c b/openair1/SCHED/phy_procedures_lte_ue.c
index c4938f3f762b7c828b91b1fe1a325c17d78be9fb..8fd0048f45b4c181a2cd21ae01edb4f8a4f9324c 100644
--- a/openair1/SCHED/phy_procedures_lte_ue.c
+++ b/openair1/SCHED/phy_procedures_lte_ue.c
@@ -368,7 +368,7 @@ void process_timing_advance(uint8_t Mod_id,uint8_t CC_id,int16_t timing_advance)
   PHY_vars_UE_g[Mod_id][CC_id]->timing_advance = PHY_vars_UE_g[Mod_id][CC_id]->timing_advance+timing_advance*4; //this is for 25RB only!!!
 
 
-  LOG_I(PHY,"[UE %d] Got timing advance %d from MAC, new value %d\n",Mod_id, timing_advance, PHY_vars_UE_g[Mod_id][CC_id]->timing_advance);
+  LOG_D(PHY,"[UE %d] Got timing advance %d from MAC, new value %d\n",Mod_id, timing_advance, PHY_vars_UE_g[Mod_id][CC_id]->timing_advance);
 
 
 }
diff --git a/openair2/RRC/LITE/L2_interface.c b/openair2/RRC/LITE/L2_interface.c
index 4d0ff134bafc1c554c65913830cafca57e2b8ede..fa5a4d64097aad4195791c7e366f70626eb6ecfe 100644
--- a/openair2/RRC/LITE/L2_interface.c
+++ b/openair2/RRC/LITE/L2_interface.c
@@ -199,7 +199,7 @@ mac_rrc_data_req(
           int sdu_size = sizeof(RRC_MAC_CCCH_DATA_REQ (message_p).sdu);
 
           if (ccch_size > sdu_size) {
-            LOG_E(RRC, "SDU larger than CCCH SDU buffer size0 (%d, %d)", ccch_size, sdu_size);
+            LOG_E(RRC, "SDU larger than CCCH SDU buffer size (%d, %d)", ccch_size, sdu_size);
             ccch_size = sdu_size;
           }
 
@@ -297,7 +297,7 @@ mac_rrc_data_req(
         int sdu_size = sizeof(RRC_MAC_CCCH_DATA_REQ (message_p).sdu);
 
         if (ccch_size > sdu_size) {
-          LOG_E(RRC, "SDU larger than CCCH SDU buffer size1 (%d, %d)", ccch_size, sdu_size);
+          LOG_E(RRC, "SDU larger than CCCH SDU buffer size (%d, %d)", ccch_size, sdu_size);
           ccch_size = sdu_size;
         }
 
@@ -403,7 +403,7 @@ mac_rrc_data_ind(
           int msg_sdu_size = CCCH_SDU_SIZE;
 
           if (sdu_lenP > msg_sdu_size) {
-            LOG_E(RRC, "SDU larger than CCCH SDU buffer size2 (%d, %d)", sdu_size, msg_sdu_size);
+            LOG_E(RRC, "SDU larger than CCCH SDU buffer size (%d, %d)", sdu_size, msg_sdu_size);
             sdu_size = msg_sdu_size;
           } else {
             sdu_size =  sdu_lenP;
@@ -471,7 +471,7 @@ mac_rrc_data_ind(
       int msg_sdu_size = sizeof(RRC_MAC_CCCH_DATA_IND (message_p).sdu);
 
       if (sdu_lenP > msg_sdu_size) {
-        LOG_E(RRC, "SDU larger than CCCH SDU buffer size3 (%d, %d)", sdu_lenP, msg_sdu_size);
+        LOG_E(RRC, "SDU larger than CCCH SDU buffer size (%d, %d)", sdu_lenP, msg_sdu_size);
         sdu_size = msg_sdu_size;
       } else {
         sdu_size = sdu_lenP;