A Machine-to-machine, M2M, terminal configured to perform an M2M communication, the M2M terminal comprising: radio communication means for communicating with a base station; and control means for changing at least one of a cell reselection operation and a handover operation according to whether a specific coverage enhancement processing is required or according to whether the specific coverage enhancement processing is supported by at least one of a camped cell which the M2M terminal camps on and a neighbouring cell of the camped cell, wherein the control means is adapted to perform at least one of a first cell reselection operation and a first handover operation when the specific coverage enhancement processing is not required or when neither the camped cell nor the neighbouring cell supports the specific coverage enhancement processing, and the control means is adapted to perform at least one of a second cell reselection operation and a second handover operation, which are adjusted so that a cell or a base station supporting the specific coverage enhancement processing can be selected, when the specific coverage enhancement processing is required or when at least one of the camped cell and the neighbouring cell is supporting the specific coverage enhancement processing, wherein the first cell reselection operation and the second cell reselection operation use a cell-ranking criterion R, the cell-ranking criterion R is defined by both a first numerical formula and a second numerical formula, a first value substituted into a first parameter of the first or second numerical formula during the first cell reselection operation is different from a second value substituted into the first parameter of the first or second numerical formula during the second cell reselection operation, the first parameter is one of a hysteresis parameter that is included in the first formula and is added to quality of a serving cell of the M2M terminal and an offset parameter that is included in the second formula and is added to quality of an individual neighbouring cell, the first handover operation and the second handover operation use a measurement report triggering condition, the measurement report triggering condition is defined by a third numerical formula, and a third value substituted into a second parameter of the third numerical formula during the first handover operation is different form a fourth value substituted into the second parameter of the third numerical formula during the second handover operation, and the second parameter is one of an offset parameter to be added to quality of the serving cell, an offset parameter to be added to quality of an individual neighbouring cell, and a hysteresis parameter to be subtracted from the quality of the individual neighbouring cell or added to the quality of the serving cell. radio communication means for communicating with a base station; and control means for changing at least one of a cell reselection operation and a handover operation according to whether a specific coverage enhancement processing is required or according to whether the specific coverage enhancement processing is supported by at least one of a camped cell which the M2M terminal camps on and a neighbouring cell of the camped cell, wherein the control means is adapted to perform at least one of a first cell reselection operation and a first handover operation when the specific coverage enhancement processing is not required or when neither the camped cell nor the neighbouring cell supports the specific coverage enhancement processing, and the control means is adapted to perform at least one of a second cell reselection operation and a second handover operation, which are adjusted so that a cell or a base station supporting the specific coverage enhancement processing can be selected, when the specific coverage enhancement processing is required or when at least one of the camped cell and the neighbouring cell is supporting the specific coverage enhancement processing, wherein the first cell reselection operation and the second cell reselection operation use a cell-ranking criterion R, the cell-ranking criterion R is defined by both a first numerical formula and a second numerical formula, a first value substituted into a first parameter of the first or second numerical formula during the first cell reselection operation is different from a second value substituted into the first parameter of the first or second numerical formula during the second cell reselection operation, the first parameter is one of a hysteresis parameter that is included in the first formula and is added to quality of a serving cell of the M2M terminal and an offset parameter that is included in the second formula and is added to quality of an individual neighbouring cell, the first handover operation and the second handover operation use a measurement report triggering condition, the measurement report triggering condition is defined by a third numerical formula, and a third value substituted into a second parameter of the third numerical formula during the first handover operation is different form a fourth value substituted into the second parameter of the third numerical formula during the second handover operation, and the second parameter is one of an offset parameter to be added to quality of the serving cell, an offset parameter to be added to quality of an individual neighbouring cell, and a hysteresis parameter to be subtracted from the quality of the individual neighbouring cell or added to the quality of the serving cell.