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Yealink Forums » IP Phone Series » T4x Series » problem with fw upgrade

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problem with fw upgrade
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MichaelKDAB Offline
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Post: #1
problem with fw upgrade
moin forum,

i have a problem with a T46s. I upgraded from fw 66.81.0.25 to 66.82.0.30. After this i have no network access anymore. Phone is not reachable. Any idea?

Cheers

Michael
03-09-2018 08:18 AM
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complex1 Offline
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Post: #2
RE: problem with fw upgrade
(03-09-2018 08:18 AM)MichaelKDAB Wrote:  moin forum,

i have a problem with a T46s. I upgraded from fw 66.81.0.25 to 66.82.0.30. After this i have no network access anymore. Phone is not reachable. Any idea?

Cheers

Michael

Hi Michael,

After the firmware upgrade was finished, did you reset the phone to factory default by pressing the “OK” button for 10 sec.?

Hope this will help.
Kind regards,
Frank.

I am not an employee of Yealink.
Dutch is my native language, not English. Apologies for my imperfect grammar.
Please do not send unsolicited PM messages. I will not answer them.
03-09-2018 12:18 PM
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MichaelKDAB Offline
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Post: #3
RE: problem with fw upgrade
(03-09-2018 12:18 PM)complex1 Wrote:  
(03-09-2018 08:18 AM)MichaelKDAB Wrote:  moin forum,

i have a problem with a T46s. I upgraded from fw 66.81.0.25 to 66.82.0.30. After this i have no network access anymore. Phone is not reachable. Any idea?

Cheers

Michael

Hi Michael,

After the firmware upgrade was finished, did you reset the phone to factory default by pressing the “OK” button for 10 sec.?

Hope this will help.

Sorry for the late respone.
Reset to factory default did not fix the problem.
04-09-2018 08:42 AM
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