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N80 Firmware Upgrade Problem

2 replies · 2,687 views · Started 18 January 2007

Hi all

Two days ago i upgraded my firmware from v3 to the latest v4.26 or something along them lines. I backed all of my data onto my 2gig card.

The firmware upgrade went absolutely fine and so is the phone the only problem i am having is when i switch the phone on it tries to install something and then a message appears saying. "can not install untrusted application please go to application manager". In application manager when i find the file it is named ab0000c9.sis But when i try to install the file nothing happens. Because the phone is constantly trying to install this application (i think it is divxplayer) i cant now get into data transfer mode.

The phone gives an error message saying memory card is in use please close all applications. when i try that check the task manager nothing is running and still i get the error message. i have tried putting the mini sd card into a card reader and tried to delete the file manually but keep getting the message card is protected please remove protection and try again.

This is really annoying me as i cant upload any new songs to my phone or take files off it without having to resort to bluetooth or crappy pc suite.

Is there anything else i should include???
Thanks for any help

Most likely a problem app installed on the memory card causes this, and must be reinstalled.

You can connect the phone in USB mass storage mode to your PC, enable displaying of hidden/system files and locate it under \private on the card and delete the appropriate subdirectory and everything in it.

Alternatively, if you figure out which app it is, you can reinstall it and then start using it, or uninstall with the Application Manager now.

tayaub wrote:Hi all

Two days ago i upgraded my firmware from v3 to the latest v4.26 or something along them lines. I backed all of my data onto my 2gig card.

The firmware upgrade went absolutely fine and so is the phone the only problem i am having is when i switch the phone on it tries to install something and then a message appears saying. "can not install untrusted application please go to application manager". In application manager when i find the file it is named ab0000c9.sis But when i try to install the file nothing happens. Because the phone is constantly trying to install this application (i think it is divxplayer) i cant now get into data transfer mode.

The phone gives an error message saying memory card is in use please close all applications. when i try that check the task manager nothing is running and still i get the error message. i have tried putting the mini sd card into a card reader and tried to delete the file manually but keep getting the message card is protected please remove protection and try again.

This is really annoying me as i cant upload any new songs to my phone or take files off it without having to resort to bluetooth or crappy pc suite.

Is there anything else i should include???
Thanks for any help

first go to app manager and write "non deleteable" file. for instance ab0000c9.sis in notepad on your pc.
then access your phone through media storage mode or put your memory card in card reader, and do a search in explorer for ab0000c9.sis . when you found ab0000c9.sis file, simply delete it. whan you delete all stuck files, simply restart your phone and that's it.