Girevik

Long story short, I've been haiving a bunch of problems, and someone pointed me to an update.zip file that might help me unroot my phone. When I go into recovery mode and select "install package", I get this message:

E:signature verification failde
installation aborted

Does anyone know what I may need to do in order to clear this up freaking problem?

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beatdroppah

had the same problem at first when i got my cappy, use this, and all will work fine

[RECOVERY] 3e Recovery Modded w/ No Verification - xda-developers

phantomatech

the reason why it says that because it's reading your file as update.zip.zip

i am not sure if you tried this, but when i had that exact problem, i changed the name from update.zip to just update. after that, restart the process and it should go through after that.

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Girevik

I did eventually find that therad. The problem is most of those solutions call for a usb connection to a computer, and mine has died. I need to look at it more throughouly.

I will deffinately give that a try. I would be thrilled if it were that simple!

dgilliam86

My update.zip is named correctly and still is giving me problems with authentication.

Girevik

IIRC, it ended up having to do with a change they made to try and prevent "hacking". I think I had to dowload another version of a system file and put it on the phone. I don't remember all the details, but I'm pretty sure I got what I needed from a thread I posted over on the xda developers form. If I get a chance, I'll try to see if I can track it down. If you want to search for it yourself, I have the same screen name there.

Girevik

Here's the link I used. I replaced the file on my phone with th eone in the link. [RECOVERY] 3e Recovery Modded w/ No Verification - xda-developers