This program monitors your bill using USSD, and shows your current balance instead of the operator name.
Source
This article is over 2 years old — the linked page may have changed, moved, or been taken over since then.
This program monitors your bill using USSD, and shows your current balance instead of the operator name.
Source
This article is over 2 years old — the linked page may have changed, moved, or been taken over since then.