To be able to do this you must already have a functioning TFTP server on your network. I was advised not to do the composite exam because it is skills against time which will put me under pressure. If this did not resolve your issue they you may need to try a TFTP firmware recovery found here. Step 4 — Once you are happy with the settings picked click confirm and the phone will restart. The default username is "root" and the default password is "admin".
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