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SPA504G firmware 7.5.5 is available

Erik Dekkers
Level 1
Level 1
4 Replies 4

markj-lloyd
Level 1
Level 1

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

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.

Hi Dan

Yes its pre 7.5.2

I will perform the intermediate step to resolve. Tks

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

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