One x+ battry died during update

[Dazzler22]

Hi all,

My wife's one x+ asked to do an ota update last night. She started the update then went to bed (phone was plugged in charging)

This morning phone is dead flat battery. Had to unplug from the charger and plug back in to get it charging again.

When here is enough charge to turn it in it is frozen at am update logo where it then runs the battery flat again and turns off.....

Any ideas what to do?

Cheers
Daz

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