How i remove installation security error from nokia 6680

[Guest]

Hello,
i have qa problem in my monile 6680
i already turned on software installation in tools of 6680
but there is no effect on my mobile
the problem is still installation security error \
also another error is, when i install any sis file the error comes that is file currupted
tell me what i do
????

 

[munirsubhani]

its mean that your phone software is not uptodate just change your date and will go back almost 3 to 4 years then see its a solution for your phone....


Regard:
Munir Subahni

 

[sail1369]

Hi Guys,
For this first correct your phones date
Correcting date6630)
Settings--Date and Time--Auto time update-"on"-
Then phone asks to restart give "OK"
Then try to install