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Yealink Forums » Skype for Business/Lync » T48G v » Unable to upgrade firmware

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Unable to upgrade firmware
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bluetel Offline
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Posts: 16
Joined: Jun 2014
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Post: #1
Unable to upgrade firmware
Hello

we encoured problem. It's unable to upgrade firmware. Phone reboot and it's the same firmware.
35.80.9.4

we want to install the last

Tks
02-14-2018 01:25 PM
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Messages In This Thread
Unable to upgrade firmware - bluetel - 02-14-2018 01:25 PM
RE: Unable to upgrade firmware - complex1 - 02-14-2018, 03:22 PM
RE: Unable to upgrade firmware - bluetel - 02-14-2018, 03:28 PM
RE: Unable to upgrade firmware - complex1 - 02-14-2018, 09:18 PM
RE: Unable to upgrade firmware - bluetel - 02-26-2018, 01:27 PM

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