228374 ⎘
Metering arrangements; Time controlling arrangements; Time indicating arrangements; Notifying aspects, e.g. notifications or displays to the user; Notification when a specific condition, service or event is met Successful event, e.g. successful recharge or delivery of a service
Presenting Indications of Usage of a Communication Device Using Separate Hardware Element of Communication Device
#2Ambient information for usage of wireless communication devices
#3Control of prepaid balance status notification