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FirefoxOS update signature verification failed, why?
When running on 1.1 version on ZTE Open, I was offered a system update by the automatic updater. I download it and apply it. After trying to install update, the black screen shows: "signature verification failed". The phone reboots in same version.
Why? Can I do something?
When running on 1.1 version on ZTE Open, I was offered a system update by the automatic updater. I download it and apply it. After trying to install update, the black screen shows: "signature verification failed". The phone reboots in same version.
Why? Can I do something?
כל התגובות (1)
Hi Antoine,
I'm sorry to hear you are having issues with the update of your ZTE Open C v1.1.
For information and questions on how and if you can update your device should be directed to the phone's manufacturer who maintains the OS that runs on those phones.
- Ralph