Why can't I dial any mmi codes
I always get invalid MMI code when input codes on phone
crwdns2934109:0crwdne2934109:0
crwdns2889612:0crwdne2889612:0
0
866992
crwdns2933313:01crwdne2933313:0
crwdns2934065:0crwdne2934065:0: 815crwdns2936485:0crwdne2936485:0
1.2crwdns2936485:0crwdne2936485:0
920
2.4crwdns2936485:0crwdne2936485:0
@kelvinasare try and enter a comma after the MMI code. The comma symbol should force the operation to execute and ignore any error.
crwdns2934105:0crwdne2934105:0
crwdns2889612:0crwdne2889612:0
0
