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4 REPLIES
New Member

SPA504G firmware 7.5.5 is available

I have now downloaded the file multiple times and everytime my phone updates the firmware its telling me the firmware is corrupt.

Anyone else found this?

My reason for needing this firmware is CSCue98552

VIP Gold

SPA504G firmware 7.5.5 is available

What's your's current firmware version ? It's not possible to upgrade from pre-7.5.2b firmwares to post-7.5.2b (including 7.5.5) formwares directly. You need update to 7.5.2b as mandatory intermediate step.

It is documented on first page of Release Notes.

New Member

SPA504G firmware 7.5.5 is available

Hi Dan

Yes its pre 7.5.2

I will perform the intermediate step to resolve. Tks

VIP Gold

SPA504G firmware 7.5.5 is available

Mark discussion as answered, please. It will help others to found solution. Thanks.

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