NASDAQ - LETTER OF NOTICE

NASDAQ - LETTER OF NOTICE

New York and Stockholm - September 18, 2007 - Millicom International Cellular
S.A. (Nasdaq Stock Market: MICC and Stockholmsbörsen: MIC), the global
telecommunications company, today announced, in accordance with NASDAQ
Marketplace Rule 4803(a), that it received a letter from the NASDAQ Listing
Qualifications Department indicating that it was not in compliance with the
independent director and audit committee requirements as set forth in
Marketplace Rule 4350.

This non-compliance resulted from the vacancy on the Company's Board of
directors due to the resignation of Mr. Tope Lawani on September 3, 2007, a
Director and Audit Committee member. In its letter, NASDAQ provided the Company
a cure period until the earlier of the Company's next annual shareholders'
meeting or September 3, 2008, to regain compliance. The Company fully expects to
regain compliance prior to the expiration of the cure period.

Millicom International Cellular S.A. is a global telecommunications group with
mobile operations in Asia, Latin America and Africa.  It currently has mobile
operations and licenses in 16 countries.  The Group's mobile operations have a
combined population under license of approximately 280 million people.

This press release may contain certain “forward-looking statements” with respect
to Millicom's expectations and plans, strategy, management's objectives, future
performance, costs, revenues, earnings and other trend information.  It is
important to note that Millicom's actual results in the future could differ
materially from those anticipated in forward-looking statements depending on
various important factors.  Please refer to the documents that Millicom has
filed with the U.S. Securities and Exchange Commission under the U.S. Securities
Exchange Act of 1934, as amended, including Millicom's most recent annual report
on Form 20-F, for a discussion of certain of these factors.

All forward-looking statements in this press release are based on information
available to Millicom on the date hereof.  All written or oral forward-looking
statements attributable to Millicom International Cellular S.A., any Millicom
International Cellular S.A. employees and representatives acting on Millicom's
behalf are expressly qualified in their entirety by the factors referred to
above. Millicom does not intend to update these forward-looking statements.

CONTACTS

Marc Beuls							
President and Chief Executive Officer
Millicom International Cellular S.A., Luxembourg
Telephone: +352 27 759 327

David Sach							
Chief Financial Officer
Millicom International Cellular S.A., Luxembourg
Telephone: +352 27 759 327

Andrew Best 							
Investor Relations
Telephone: +44 7798 576 378