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1 error (-1) at 20 percent while restoring device
Suddenly my iphone 6s stuck on apple logo.I tried to restore the device with itunes and 3utools.But it always shows error (-1).If its baseband problem,its should be stopped at 80% ,but in my case im getting this error at 20%.Is it a baseband problem or something else?
I have also tried with other computers.
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