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T26 - factory reset without admin password
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Klaus_Yealink Offline
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Post: #2
RE: T26 - factory reset without admin password
If the firmware is a customer firmawre,please contact the vendor for help.

if it's a common firmware,please long press the "ok" button,then there will show a warning sentence,select ok,then the phone will reset,

after that,please try to use double "admin" to access the web UI!

if it can not work either,please contact the server provider or phone provider for help,because if you have a DHCP or PNP

enviroment,once you reset the phone,phone will send request to the server,and download the cfg files again.

so if there is sentence about password and username in the cfg file,please delete it,then test again!

TKS&BR

klaus
04-01-2016 08:40 PM
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RE: T26 - factory reset without admin password - Klaus_Yealink - 04-01-2016 08:40 PM

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