New OTA update, unable to install


New member
Apr 27, 2012
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Hi guys
As you know there is an ota update for the a200
But I can't install it on my Acer, after I download it, it says your device will reboot to install update and then fails to verify the signature and goes to recovery immediately
Has this happened to anyone of you? Does anyone know the answer?
I have the update file saved if anyone of you wants it, just tell me and I will upload it

It says this in recovery:
-- Installing: /sdcard/
Finding update package...
Opening update package...
Verifying update package...
E:failed to verify whole-file signature
E:signature verification failed
Installation aborted