My phone is not installing the untrusted application

it is just warning you before you install third party applications on your phone that is not supported by nokia itself

only install adobe products from adobe web site

i have same problem

hi dear
this prblm is faced by many peoples bcoz the software u r trying to install could untrusted.so just go to usefullsoftz.xtgem.com and download mobilesigner.zip its free of cost.intall it in ur phone and sign the application which gives u the error using mobile signer and then install it
enjoy

hi friend N70 IS supporting jar and sis files


what type of error are you getting while installing application on N70 is it certificate error or untrusted software /application
make sure to use the current date/time set it correctly
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if you phone is having problem then do the below steps
Soft Reset The reset will restore all the phone’s settings to factory default.
*#7370# Hard Reset Please make backup before applying this type of reset, since it will restore the phone’s settings as well as erasing all the data in the phone memory.

1. Switch off the phone.
2. Press CALL + * + 3 + ON simultaneously until the phone is completely started.

note: The default password is 12345. You need to press and hold the key until the number appear.

backup your contact /data and do the steps


to install an unsigned software you have to digitally sign the software using certificates
visit
www.getjar.com to download applications

http://nokia-n70-software.epocware.com/

Check your phone's internet settings. Maybe it has been block/restricted from accepting untrusted files. Check the cookies too.

Try restarting the phone and try opening the Camera. Uninstall any third party applications installed on the phone.

dont try to install untrusted themes on your phone.
your phone may get affected by virus or your phone software may damage.

Well, when you deleted some application it has to be done through installer. You might just delete application pressing C button. In that case there's an install file but no application acces. Try use Y-Browser and if you can't find the file then format the memory card.

Rate me if it helped. Thanks.

voldown, central key and reset botom at the same time, then text appear, choose number 1 for restore manufacturer default pressing volup or 2 for restore munufacturer default and format moviMand pressing voldown and wait a few seconds.