HTC

[Anonymous]

I did a system update and now when my phone restarted its come up with  red triangle with an exlamation mark and i dont know what this means  or where to go from there, i need help

[jonsie]

What happens if you tap or hold the exclamation mark?

[Anonymous]

Has your phone been rooted in the past? Looks like a common issue for htc where phone firmware has been changed

[Cleoriff]

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@jonsie wrote:

What happens if you tap or hold the exclamation mark?

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Just been googling this @jonsie  Quite common problem discussed on the HTC forum ...says system failed to update properly and tapping on the exclamation mark should open message which tells you what you need to do?...

However...I will leave to the experts  ...

[jonsie]

Also when you see red triangle press vol up and power. You should see an error report.

[MI5 · Accepted solution]

See this thread http://community.o2.co.uk/t5/Android-Devices-Samsung-HTC-Sony/Update-this-evening-HTC-One-M7-now-bri...

[Cleoriff]

I knew I had read something similar recently.....(and great advice from a new member @Anonymous )