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Yealink Forums » IP Phone Series » T4x Series » T48G invert display

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T48G invert display
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Niksea Offline
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Post: #1
T48G invert display
Please help: one Yealink T48G have a strange bug: invert display.
Reset do not help... It is big problem?


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06-16-2017 01:40 PM
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Kevin_Yealink Offline
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Posts: 204
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Post: #2
RE: T48G invert display
(06-16-2017 01:40 PM)Niksea Wrote:  Please help: one Yealink T48G have a strange bug: invert display.
Reset do not help... It is big problem?

Hi Nik

For the issue, please ask your distributor to do recovery mode for you.
Let me know if any update.

Please also tell me your phone firmware.

BR
Kevin
06-19-2017 01:31 AM
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Niksea Offline
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Posts: 17
Joined: Apr 2017
Reputation: 0
Post: #3
RE: T48G invert display
(06-19-2017 01:31 AM)Kevin_Yealink Wrote:  
(06-16-2017 01:40 PM)Niksea Wrote:  Please help: one Yealink T48G have a strange bug: invert display.
Reset do not help... It is big problem?

Hi Nik

For the issue, please ask your distributor to do recovery mode for you.
Let me know if any update.

Please also tell me your phone firmware.

BR
Kevin
Version
Firmware Version 35.81.0.70
Hardware Version 35.1.0.2.1.0.0

I can make a recovery myself. Please give me the files for emergency recovery
06-19-2017 04:41 AM
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Kevin_Yealink Offline
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Posts: 204
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Post: #4
RE: T48G invert display
(06-19-2017 04:41 AM)Niksea Wrote:  
(06-19-2017 01:31 AM)Kevin_Yealink Wrote:  
(06-16-2017 01:40 PM)Niksea Wrote:  Please help: one Yealink T48G have a strange bug: invert display.
Reset do not help... It is big problem?

Hi Nik

For the issue, please ask your distributor to do recovery mode for you.
Let me know if any update.

Please also tell me your phone firmware.

BR
Kevin
Version
Firmware Version 35.81.0.70
Hardware Version 35.1.0.2.1.0.0

I can make a recovery myself. Please give me the files for emergency recovery

Please use those files.

BR
Kevin
06-19-2017 05:45 AM
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Niksea Offline
Junior Member
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Posts: 17
Joined: Apr 2017
Reputation: 0
Post: #5
RE: T48G invert display
(06-19-2017 05:45 AM)Kevin_Yealink Wrote:  
(06-19-2017 04:41 AM)Niksea Wrote:  
(06-19-2017 01:31 AM)Kevin_Yealink Wrote:  
(06-16-2017 01:40 PM)Niksea Wrote:  Please help: one Yealink T48G have a strange bug: invert display.
Reset do not help... It is big problem?

Hi Nik

For the issue, please ask your distributor to do recovery mode for you.
Let me know if any update.

Please also tell me your phone firmware.

BR
Kevin
Version
Firmware Version 35.81.0.70
Hardware Version 35.1.0.2.1.0.0

I can make a recovery myself. Please give me the files for emergency recovery

Please use those files.

BR
Kevin

You forget attach a some files?
06-19-2017 06:34 AM
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Kevin_Yealink Offline
Administrator
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Posts: 204
Joined: Jul 2016
Reputation: 2
Post: #6
RE: T48G invert display
(06-19-2017 06:34 AM)Niksea Wrote:  
(06-19-2017 05:45 AM)Kevin_Yealink Wrote:  
(06-19-2017 04:41 AM)Niksea Wrote:  
(06-19-2017 01:31 AM)Kevin_Yealink Wrote:  
(06-16-2017 01:40 PM)Niksea Wrote:  Please help: one Yealink T48G have a strange bug: invert display.
Reset do not help... It is big problem?

Hi Nik

For the issue, please ask your distributor to do recovery mode for you.
Let me know if any update.

Please also tell me your phone firmware.

BR
Kevin
Version
Firmware Version 35.81.0.70
Hardware Version 35.1.0.2.1.0.0

I can make a recovery myself. Please give me the files for emergency recovery

Please use those files.

BR
Kevin

You forget attach a some files?
Hi Nik

Sorry about that. Please use those file:
http://ftp.yealink.com/?ShareToken=3D2D4...55B00A79BC

BR
Kevin
06-20-2017 07:37 AM
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Niksea Offline
Junior Member
**

Posts: 17
Joined: Apr 2017
Reputation: 0
Post: #7
RE: T48G invert display
(06-20-2017 07:37 AM)Kevin_Yealink Wrote:  
(06-19-2017 06:34 AM)Niksea Wrote:  
(06-19-2017 05:45 AM)Kevin_Yealink Wrote:  
(06-19-2017 04:41 AM)Niksea Wrote:  
(06-19-2017 01:31 AM)Kevin_Yealink Wrote:  Hi Nik

For the issue, please ask your distributor to do recovery mode for you.
Let me know if any update.

Please also tell me your phone firmware.

BR
Kevin
Version
Firmware Version 35.81.0.70
Hardware Version 35.1.0.2.1.0.0

I can make a recovery myself. Please give me the files for emergency recovery

Please use those files.

BR
Kevin

You forget attach a some files?
Hi Nik

Sorry about that. Please use those file:
http://ftp.yealink.com/?ShareToken=3D2D4...55B00A79BC

BR
Kevin

No effect Sad I`ll send the telephone to my vendor.
06-20-2017 09:35 AM
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