Factory reset T46s w/o admin password

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Threaded Mode \| Linear Mode Factory reset T46s w/o admin password
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complex1 Offline

3CX Adv. Cert. Engineer

Posts: 1,549

Joined: Jan 2014

Reputation: 48

Post: #8

RE: Factory reset T46s w/o admin password

(12-02-2021 05:59 AM)callisap Wrote: I have tried these exact steps and the firmware downgrade works but the phone is not factory reset - it maintains the previous settings and lockdown. Is there any way around this? The phones I have will become useless bricks unless I am able to factory reset them. Any help is greatly appreciated.

Hi,

The best thing to do is to request a support ticket from Yealink technical support and ask for their advice.
https://ticket.yealink.com/

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.

12-02-2021 06:07 PM

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Messages In This Thread

Factory reset T46s w/o admin password - DanielP - 10-15-2021, 08:38 PM

RE: Factory reset T46s w/o admin password - complex1 - 10-15-2021, 10:22 PM

RE: Factory reset T46s w/o admin password - DanielP - 10-16-2021, 08:36 AM

RE: Factory reset T46s w/o admin password - complex1 - 10-16-2021, 07:02 PM

RE: Factory reset T46s w/o admin password - DanielP - 10-17-2021, 07:18 PM

RE: Factory reset T46s w/o admin password - DanielP - 10-21-2021, 06:03 PM

RE: Factory reset T46s w/o admin password - callisap - 12-02-2021, 05:59 AM

RE: Factory reset T46s w/o admin password - complex1 - 12-02-2021 06:07 PM

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