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T21P Stuck on "Initializing" - Recovery Mode Fails`
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YCMJamie Offline
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Post: #3
RE: T21P Stuck on "Initializing" - Recovery Mode Fails`
(08-22-2021 03:08 AM)complex1 Wrote:  Hi,

Please give this one a try, but the use is at your own risk.
"https://www.go-ccs.nl/downloads/Yealink T21-E2.zip"

I was told by someone else that I should retry it a few times if it fails to upload, but I've retried it over 50 times without success. I didn't imagine that the recovery mode for Yealinks was so unpredictable/unreliable.

I've also tried 2 different TFTP servers (PumpKIN and TFTPD64) - no difference, the same "file too big" error.

I'll give your files a go and update this thread with the results.

(If it permabricks my handset however, I'll probably be quite upset at Yealink!)
(This post was last modified: 08-24-2021 02:33 AM by YCMJamie.)
08-24-2021 02:32 AM
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RE: T21P Stuck on "Initializing" - Recovery Mode Fails` - YCMJamie - 08-24-2021 02:32 AM

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