[Droid 2 Global General] gtuxyco:
Ok, I dont know android programming ...

But I'm trying to find what the problem with the USSD.

Only with running a "logcat-b radio," and using USSD code on GSM,

The logcat show me if supports but does not display the results.

04-20 14:03:54.256 1409 1409 D RILJ : [0717]> SEND_USSD *10#
04-20 14:03:54.256 1197 1284 I RIL-MAIN: onReq: reqCode = 29, dataLen = 4
04-20 14:03:54.256 1197 1286 I RIL-MX : Ch0 > 0533AT+CUSD=1,*10#,0
04-20 14:03:54.256 1197 1286 I RIL-MX :
04-20 14:03:54.287 1197 1285 I RIL-MX : Read Ch0 << 0533+CUSD:eek:K
04-20 14:03:54.287 1409 1545 D RILJ : [0717]< SEND_USSD
04-20 14:03:54.342 1409 1409 D RILJ : [0718]> SET_MUTE false
04-20 14:03:54.342 1197 1284 I RIL-MAIN: onReq: reqCode = 53, dataLen = 4
04-20 14:03:54.342 1197 1286 I RIL-MX : Ch1 > 0534AT+CMUT=0
04-20 14:03:54.365 1197 1285 I RIL-MX : Read Ch1 << 0534+CMUT:eek:K
04-20 14:03:54.365 1409 1545 D RILJ : [0718]< SET_MUTE
04-20 14:03:54.592 1197 1285 I RIL-MX : Read Ch0 << 0294~+RSSI=0,15,99,99,0,0,0
04-20 14:03:54.599 1409 1409 D GSM : handleMessage what 12
04-20 14:03:55.334 1197 1285 I RIL-MX : Read Ch0 << 0295~+CREG=1,7,297D,00008D73,0,0,0,0,0,0
04-20 14:03:55.334 1409 1545 D RILJ : [UNSL]< UNSOL_RESPONSE_NETWORK_STATE_CHANGED
04-20 14:03:55.334 1409 1409 D GSM : handleMessage what 2
04-20 14:03:55.342 1409 1409 D RILJ : [0719]> OPERATOR
04-20 14:03:55.349 1197 1284 I RIL-MAIN: onReq: reqCode = 22, dataLen = 0
04-20 14:03:55.349 1197 1286 I RIL-MX : Ch0 > 0535AT+COPS?
04-20 14:03:55.365 1409 1409 D RILJ : [0720]> GPRS_REGISTRATION_STATE
04-20 14:03:55.373 1197 1285 I RIL-MX : Read Ch0 << 0535+COPS=0,COL MOV / TIGO,TIGO COL,732103
04-20 14:03:55.373 1409 1545 D RILJ : [0719]< OPERATOR {COL MOV / TIGO, TIGO COL, 732103}
04-20 14:03:55.381 1197 1284 I RIL-MAIN: onReq: reqCode = 21, dataLen = 0
04-20 14:03:55.381 1197 1286 I RIL-MX : Ch0 > 0536AT+CGREG?
04-20 14:03:55.381 1197 1286 I RIL-MX :
04-20 14:03:55.381 1409 1409 D RILJ : [0721]> REGISTRATION_STATE
04-20 14:03:55.388 1197 1284 I RIL-MAIN: onReq: reqCode = 20, dataLen = 0
04-20 14:03:55.388 1409 1409 D RILJ : [0722]> QUERY_NETWORK_SELECTION_MODE
04-20 14:03:55.388 1197 1284 I RIL-MAIN: onReq: reqCode = 45, dataLen = 0
04-20 14:03:55.388 1409 1409 D GSM : handleMessage what 6
04-20 14:03:55.412 1197 1285 I RIL-MX : Read Ch0 << 0536+CGREG=1,7,297D,00008D73,0
04-20 14:03:55.412 1197 1286 I RIL-MOD : onReqComp: Ch0 process reqCode = 20
04-20 14:03:55.412 1197 1286 I RIL-MX : Ch0 > 0537AT+CREG?
04-20 14:03:55.412 1409 1545 D RILJ : [0720]< GPRS_REGISTRATION_STATE {1, 297d, 8d73, 2, 0}
04-20 14:03:55.412 1409 1409 D GSM : handleMessage what 5
04-20 14:03:55.451 1197 1285 I RIL-MX : Read Ch0 << 0537+CREG=1,7,297D,00008D73,0,0,0,0,0,0
04-20 14:03:55.451 1197 1286 I RIL-MOD : onReqComp: Ch0 process reqCode = 45
04-20 14:03:55.451 1197 1286 I RIL-MX : Ch0 > 0538AT+COPSM?
04-20 14:03:55.451 1409 1545 D RILJ : [0721]< REGISTRATION_STATE {1, 297d, 8d73, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
04-20 14:03:55.451 1409 1409 D GSM : handleMessage what 4
04-20 14:03:55.490 1197 1285 I RIL-MX : Read Ch0 << 0538+COPSM=0
04-20 14:03:55.490 1409 1545 D RILJ : [0722]< QUERY_NETWORK_SELECTION_MODE {0}
04-20 14:03:55.490 1409 1409 D GSM : handleMessage what 14
04-20 14:03:55.490 1409 1409 D GSM : Network selection mode = false
04-20 14:03:55.490 1409 1409 D GSM : Poll ServiceState done: oldSS=[0 home domestic COL MOV / TIGO TIGO COL 732103 EDGE CSS not supported -1 -1RoamInd: -1DefRoamInd: -1EmergOnly: false] newSS=[0 home domestic COL MOV / TIGO TIGO COL 732103 EDGE CSS not supported -1 -1RoamInd: -1DefRoamInd: -1EmergOnly: false] oldGprs=0 newGprs=0 oldType=EDGE newType=EDGE
04-20 14:03:58.646 1197 1285 I RIL-MX : Read Ch0 << 0296~+CUSD=0,15,SALDO:$180.50;BONO:$0.00,0+0minTigo,0+0+0minOtroOpdr,35smsTigo,0smsToDes,0minTigoNoche,0minOtroNoche,0minFavorito,0minDia,0minCUG
04-20 14:03:58.654 1409 1545 D RILJ : [UNSL]< UNSOL_ON_USSD 0
04-20 14:03:58.693 1197 1285 I RIL-MX : Read Ch0 << 0297~+CUSD=2,15,SALDO:$180.50;BONO:$0.00,0+0minTigo,0+0+0minOtroOpdr,35smsTigo,0smsToDes,0minTigoNoche,0minOtroNoche,0minFavorito,0minDia,0minCUG
04-20 14:03:58.693 1409 1545 D RILJ : [UNSL]< UNSOL_ON_USSD 2

The last two lines show the result that I should appear after executing the USSD.

But I always get the response of MMI complete