Found this tread when I was searching for a answer.
I have the same problem (error 921) and I have a arc S.
It can't be the phone.
I always wonder why birds choose to stay in the same place,
when they can fly anywhere on earth.
then I ask myself the same question.............
Why are the dev treads becoming more and more like a "social chatroom". (sigh, i miss the old days)
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