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Factory reset T46s w/o admin password
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DanielP Offline
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Posts: 4
Joined: Oct 2021
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Post: #6
RE: Factory reset T46s w/o admin password
For whom it may concern, here the solution which worked for me:
1. Setup a TFTPD Server
2. Put the recovery files into defined tftp folder, T46S.rom, T46S.bin and T46S.rfs
Recovery files can be found here: http://81.88.82.245/firmware/Yealink/recovery/
3. Poweroff and Power-On Phone and keep Speaker button pressed until Display options tftp/usb are shown
4. Select 1- tftp
5. Adjust IP address, netmask and tftpd ip
6. after some few minutes the phone is reset to factory settings
(This post was last modified: 10-21-2021 06:05 PM by DanielP.)
10-21-2021 06:03 PM
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RE: Factory reset T46s w/o admin password - DanielP - 10-21-2021 06:03 PM

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