Check Your Own Number → *1# or *234*4#
Balance Check → *125# or *127#
GPRS Data → *126*1# or *126*4#
Available minutes and SMS → *123#
Balance Check → *125# or *127#
GPRS Data → *126*1# or *126*4#
Available minutes and SMS → *123#
New frequencies means new components in cell towers. Higher data prices for consumers Consumer is forced to buy a new device to support t...