This is usually caused by a firmware bug. If it's still under warranty, ask for an exchange. If not, you could try to find someone who does hardware hacking to see if they could connect via a JTAG interface to try to reinstall firmware.
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This is usually caused by a firmware bug. If it's still under warranty, ask for an exchange.
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If not, ask the carrier if there is a way to reupload the firmware.
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If not, you could try to find someone who does hardware hacking to see if they could connect via a JTAG interface to try to reinstall firmware and/or reset it so it might have a chance at booting properly. If you get it to boot properly even once, update the firmware.
This is usually caused by a firmware bug. If it's still under warranty, ask for an exchange. If not, you could try to find someone who does hardware hacking to see if they could connect via a JTAG interface to try to reinstall firmware.