(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

45 Fremont Street, Suite 2800

San Francisco, California 94105

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Bonuses are earned and paid on an annual basis, and the executive officer must be employed with the Company both before October 1, 2012 and when the bonus is paid to be eligible to receive a bonus.

Target bonus levels are a fixed percentage of the executive officer’s annual base salary as of December 31, 2012. However, if an executive’s bonus level percentage is changed on or after July 1, 2012, then a weighted average calculation based on the date of the change will be used to calculate such executive officer’s bonus level percentage.

Any newly hired executive officer will become eligible to participate in the Bonus Plan beginning on the first day of the following quarter (i.e., an executive officer who is hired on April 1, 2012 will be eligible to participate in the Bonus Plan beginning on July 1, 2012), with such executive officer’s bonus payment prorated based on the date he becomes eligible to participate in the Bonus Plan.

For Niccolo M. de Masi, the Company’s President and Chief Executive Officer, and Eric R. Ludwig, the Company’s Executive Vice President and Chief Financial Officer, the total bonus is composed of two parts:

50% of the bonus is awarded based on the Company achieving the 2012 Annual Non-GAAP Smartphone Revenues goal; and

50% of the bonus is awarded based on the Company achieving the 2012 Annual Non-GAAP Operating Profit/(Loss) goal.

For Adam Flanders, the Company’s Senior Vice President of Sales and Marketing, the total bonus is composed of two parts:

70% of the bonus is awarded based on the Company achieving the 2012 Annual Non-GAAP Smartphone Revenues goal; and

30% of the bonus is awarded based on the Company achieving the 2012 Annual Non-GAAP Operating Profit/(Loss) goal.

For Kal Iyer, the Company’s Senior Vice President of Research and Development, the total bonus is composed of two parts:

70% of the bonus is awarded based on the Company achieving the 2012 Annual Non-GAAP Global Android Revenues goal; and

30% of the bonus is awarded based on the Company achieving the 2012 Annual Non-GAAP Operating Profit/(Loss) goal.

The 2012 Annual Non-GAAP Smartphone Revenues goals for each of Messrs. de Masi, Ludwig and Flanders and the 2012 Annual Non-GAAP Operating Profit/(Loss) goal for each of the Company’s executive officers are identical.

For each of the Company’s executive officers, to the extent that the Company achieves the goals that comprise his or her bonus at a level equal to the 2012 Board Plan (the “Minimum Threshold”), then such executive officer will receive a bonus that equals 80% of his or her target bonus amount.

There are additive compensation components that provide for additional payouts on a stepped basis if the Company exceeds the Minimum Threshold for any goal. However, in no event may an executive officer receive a bonus that exceeds 200% of his or her target bonus amount, regardless of the extent to which the Company exceeds the Minimum Threshold for any goal.

Exhibits.

/s/ Eric R. Ludwig        

Name: Eric R. Ludwig

Title: Executive Vice President and Chief

Financial Officer