A method for reporting measurements related to Random Access, RA, attempts from a user equipment, UE, towards an evolved node B, eNB, wherein the method is performed in the UE and comprises the steps of: collecting (S1-1) at least one measurement from each single one of a plurality of the RA attempts, wherein the collecting (S1-1) step comprises aggregating (S1-1a) statistics on transmitted and received messages in a single RA attempt, and wherein the aggregated statistics comprise reports on at least one of the following failure conditions: - a first failure condition indicating that the eNB has been unable to detect a transmitted RA preamble; - a second failure condition indicating that the UE has been unable to receive a scheduling request in response to a transmitting RA preamble; - a third failure condition indicating that the eNB has been unable to receive a message 3, Msg3, containing a unique identifier, ID, of the UE; and - a fourth failure condition indicating that the UE has been unable to detect the own unique ID of the UE in a received message 4, Msg4, or has been unable to receive the Msg4; and reporting (S1-2) the collected at least one measurement to a management entity different from the eNB, wherein the at least one measurement collected for the single RA attempt of the plurality of the RA attempts comprises at least one of: a first UE measurement, UEM1, of a total number of RA preambles transmitted by the UE since the last reporting step having been performed; a second UE measurement, UEM2, of a total number of RA responses received by the UE since the last reporting step having been performed; a third UE measurement, UEM3, of a total number of messages 3, Msg3s, containing a unique identifier, ID, of the UE transmitted by the UE since the last reporting step having been performed; a fourth UE measurement, UEM4, of a total number of Hybrid Automatic Repeat request, HARQ, re-transmissions having occurred during transmission of the Msg3s; and a fifth UE measurement, UEM5, of a total number of contentions detected by the UE since the last reporting step having been performed. collecting (S1-1) at least one measurement from each single one of a plurality of the RA attempts, wherein the collecting (S1-1) step comprises aggregating (S1-1a) statistics on transmitted and received messages in a single RA attempt, and wherein the aggregated statistics comprise reports on at least one of the following failure conditions: - a first failure condition indicating that the eNB has been unable to detect a transmitted RA preamble; - a second failure condition indicating that the UE has been unable to receive a scheduling request in response to a transmitting RA preamble; - a third failure condition indicating that the eNB has been unable to receive a message 3, Msg3, containing a unique identifier, ID, of the UE; and - a fourth failure condition indicating that the UE has been unable to detect the own unique ID of the UE in a received message 4, Msg4, or has been unable to receive the Msg4; and - a first failure condition indicating that the eNB has been unable to detect a transmitted RA preamble; - a second failure condition indicating that the UE has been unable to receive a scheduling request in response to a transmitting RA preamble; - a third failure condition indicating that the eNB has been unable to receive a message 3, Msg3, containing a unique identifier, ID, of the UE; and - a fourth failure condition indicating that the UE has been unable to detect the own unique ID of the UE in a received message 4, Msg4, or has been unable to receive the Msg4; and reporting (S1-2) the collected at least one measurement to a management entity different from the eNB, wherein the at least one measurement collected for the single RA attempt of the plurality of the RA attempts comprises at least one of: a first UE measurement, UEM1, of a total number of RA preambles transmitted by the UE since the last reporting step having been performed; a second UE measurement, UEM2, of a total number of RA responses received by the UE since the last reporting step having been performed; a third UE measurement, UEM3, of a total number of messages 3, Msg3s, containing a unique identifier, ID, of the UE transmitted by the UE since the last reporting step having been performed; a fourth UE measurement, UEM4, of a total number of Hybrid Automatic Repeat request, HARQ, re-transmissions having occurred during transmission of the Msg3s; and a fifth UE measurement, UEM5, of a total number of contentions detected by the UE since the last reporting step having been performed. a first UE measurement, UEM1, of a total number of RA preambles transmitted by the UE since the last reporting step having been performed; a second UE measurement, UEM2, of a total number of RA responses received by the UE since the last reporting step having been performed; a third UE measurement, UEM3, of a total number of messages 3, Msg3s, containing a unique identifier, ID, of the UE transmitted by the UE since the last reporting step having been performed; a fourth UE measurement, UEM4, of a total number of Hybrid Automatic Repeat request, HARQ, re-transmissions having occurred during transmission of the Msg3s; and a fifth UE measurement, UEM5, of a total number of contentions detected by the UE since the last reporting step having been performed.