Cannot install application anymore "Installation was unsuccessful." - 8125, K-JAM, P4300, MDA Vario Software Upgrading

Something is real weird, now!
My Wizard cannot install any *.cab software now.
it was working fine.
Now I tried to installed Opera and Yahoo GO,
it says "Installation was unsuccessful."
or
"Installation was unsuccessful. The program or setting cannot be installed because it is not digitally sign with a trusted certificate"
It was fine on all ROMs (original T-mobile, button ROM , WM6 Roms, etc..) to installed these applications.
When cooked my favor ROM many times, now it cannot install any *.cab on it!
Flashed back button ROM, T-mobile original , or any ROM, problem canot be resolved!!
Install any *.cab files got ""Installation was unsuccessful."
sounds like "certificate" problem, the wizard is unlocked, CID unlocked.
Any Suggestions ?

Related

Cannot Update

Hi
I have installed a number of different roms on my Phone before(molski roms) and the latest was FARIA/Molski aku 3.2.
Now i want to upgrade to Faria 3.3 ROM and the updater gives me an error. My phone switches off, but nothing seems to happen.
I tryed the older aku2.3 aswell and the same thing happens, i also tryed my orignal t-mobile rom.
Can anybody Help.
My phone should be unlocked as i did install molski roms and faria roms before.
What error message does it gives you?

Need HELPPPP plzzz

hey, im new to all this, the tutorials dont make sense to me, atm i know my device is:
-tmobile mda vario
-unlocked
-G4
and is rom verion 3.8.2.1 wwe
i tried to upgrade it with SNN Diamond edition, but when ever i tried this, i got to the part where it starts to flash, the mda vario screen goes to the screen with the three colors but then on my laptop it just crashes and seys something about it is not responding and you have to close it, i have tried with other roms, but same thing occurs
can someone plz help meee
use softspl
ok thanks, will it work with unlocked pdas?
need help agen lool
i tried updating the rom with TNT,19213 professional
and error [300] invalid update tool occured
it says this update utility cannot be used on your pda phone.please get newer update utiltiy plz plz help
You have to use SoftSPL, you can get it HERE
In this folder, you copy the "nk.nbf" of your favourite WM6 (and only this file), then start with "START-sSPL.exe" (make sure you're connected via ActiveSync).
When you read this here before, you know everything you need!
Probably you are not following the instructions and doing it correctly,try to go according to the guide,if it still doesn't work,it sometimes happens that SoftSPL fails,than you better do it through 'HardSPL'

MDA Compact IV - Installation Unsucessful

About 50% for the cabs I have tried to install on my device have ended with a 'Installation Unsuccessful' error message as soon as the installation starts. They don't even get to the select location screen.
One of these cabs was google maps? Is there any reason why? Do I need to de-cert the device?
Thanks
I'm having the same problem, and would be gratefull of some help.
In the end I gave up with the awful T-Mobile ROM and installed Elite's v3 ROM.
Its far superior and I haven't had a problem with installing cabs since.
Thanks

Can't Install Jumpspl

I am new here and am trying to install a cooked rom to my tilt. I have followed the instructions to the Tee. I know I have to install jumpspl, then hard spl first. However, I am not able to get passed the first step. When I attemp to install the jumpspl I get an error message: "the file cannot be opened because either it is not signed with a trusted certificate, or one of its components cannot be found." It also said to restore the file or reinstall. I've been searching around for answers and all I get is to do a hard reset. Is this true? Can some please provide me with specific instructions on installing a cooked rom. I have NO experience with this. I really want to do this, but have been having a very hard time. I been working on this thing for hours. Please help. And please no smart comments. I really need help.
Having the exact same issue! unable to unlock, hardSPL or Update Rom on the device as JumpSPL just says:
"the file cannot be opened because either it is not signed with a trusted certificate, or one of its components cannot be found."
does the same for all versions of JumpSPL and SS-SPL
KAIS130
SPL-3.28.0000
CPLD-8
Any Ideas?

Rhodium Notifications on WM6.5?

Hi all
I installed a WM6.5 rom on my diamond and trying to install the new notifications but i get 1 of 2 errors
1) When installing the one that came with XBOM TF3D2, i get an error that it's not digitally signed and can't be installed, although everything else installs
2) it installs but nothing happens when i get notifications
anyone tried installing that with any luck?
Your help is appreciated
thanks

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