NetQin Mobile Guard v2.4 Released

BEIJING, July 16, 2010 - NetQin Mobile Inc., a global leading mobile security service provider,
has just released NetQin Mobile Guard, a free mobile application, for S60 the
3rd and 5th devices. Featuring a package of system optimization, web
management, and proactive defence tools, the application provides users with
total control over the amount of internet traffic and improves the system's
overall speed.

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NetQin Mobile Guard v2.4 is designed to optimize system performance while
minimizing the power consumption, and keeping users in control of the amount
of internet usage. The product also features mobile optimization scans to
allow users to have their phones running at optimum speed. This includes an
Operating System Scan that scans for basic characteristics that the phone may
possess. Based on the results of this scan, the program then generates a
rating of the phone's optimization status. The package also has application,
boot and task managers that allow users to manually get into the system and
choose to delete unnecessary items. A spam cleaner is also installed along
with the package to allow users to clean out any spam that may exist in the
device.

The package is also designed to protect the system from malicious
programs and files. This includes an Anti-Malware scan feature, and a feature
that allows users to scan installation files prior to installing them. A Safe
Mode option is also present in the package. Safe Mode is a crash protection
feature, which provides a safe environment for solving device problems and
prevents the loss of data. This allows users to start up the system with only
the basic system files running. In Safe Mode, users can deactivate malware
from the time the device is started, allowing the user to keep the device
running free from viruses.

Users can now enjoy the freedom of the mobile internet without the
concern of an overly high phone bill due to internet charges. The NetQin
Mobile Guard v2.4 detects and records any incoming and outgoing internet
traffic on the system, with the ability to put a limit on how much can be
used. Also present is a real-time display of traffic flow that can be edited
to the user's preference. All these are to keep users in full control of
their internet usage, and avoid unforeseen phone charges.

The NetQin Mobile Guard v2.4 for S60 the 3rd and 5th Editions is
available for download at www.netqin.com/en/guard/ .

About NetQin

Founded in Beijing in 2005 and backed by leading venture capital firms
like Sequoia, Mayfield and Fidelity, NetQin delivers complete mobile security
solutions based on "Cloud" security platform, including anti-virus,
anti-spam, privacy protection and online virus scan service, to over 51
million users worldwide. As a leading player in mobile security, NetQin holds
68% market share in China, and has received several industry awards,
including the 2009 China Frost & Sullivan Award for Mobile Security Market
Leadership.

Extensive partnership has accelerated the growth of NetQin. The company
is the only partner providing anti-spamming service to China Mobile, and is a
close partner of China Unicom. As an important partner to Nokia, NetQin
products are preloaded on all S60 devices sold in China. NetQin works closely
with Huawei mobile software, and has also been recognized as a platinum
partner of the Symbian Foundation.

For more information, please visit www.netqin.com .

Linda Liu of NetQin Mobile Inc., +86-10-8565-5555, liuyan at netqin.com