HTC mobile secret codes....

Hi friends this post is the secret codes of HTC mobile...

HTC function test ---> *#*#3424#*#*

HTC info menu ---> *#*#4636#*#*

GTalk monier ---> *#*#8255#*#*

EPST --->  ##3424#

Field trial menu ---> ##3328#

Protocol version ---> 7738#

These are important HTC mobile codes
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Posted by Manish...