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T22P display backlight lights up every 2 mins
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ozimarco Offline
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Post: #31
RE: T22P display backlight lights up every 2 mins
(05-01-2014 02:49 AM)sdick3 Wrote:  I have the same problem. But can only see 7.72.0.30 on the support page.
Where is the .50 release please.

For some reason, only known to Yealink, the .50 firmware was removed from the website. In the meantime, I can confirm that this firmware fixed the problem with the backlight. Hopefully, it will soon make a reappearance.

Yealink SIP-T22P connected to Asus DSL-AC68U
Yealink SIP-T48G connected to Asus RT-AX88U
05-01-2014 10:10 PM
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Raffles Offline
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Post: #32
RE: T22P display backlight lights up every 2 mins
It fixes the backlight - but breaks redial (amongst a few other things). That's probably why it's disappeared *shrug*
05-04-2014 05:48 PM
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Kevin Henry Offline
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Post: #33
RE: T22P display backlight lights up every 2 mins
Any word on the fix for this backlight issue yet? I wouldn't mind someone sending me the .50 update as my clients don't use redial.

I really need an update for both T28P and T42G phones as they are both having this issue.

Anyone got the files and willing to send them?

Thanks, K
05-15-2014 10:25 PM
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Yealink Support Offline
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Post: #34
RE: T22P display backlight lights up every 2 mins
1. You can download the latest firmware of T42G in Yealink Website.
http://www.yealink.com/SupportDownloadfi...2&flag=142
2. T28P-2.72.0.50
05-17-2014 11:49 AM
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proof Offline
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Post: #35
RE: T22P display backlight lights up every 2 mins
Any update when we can expect a firmware update for the T26? I am running 6.72.0.30 and getting the backlight bug as well.
05-19-2014 09:43 PM
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Raffles Offline
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Post: #36
RE: T22P display backlight lights up every 2 mins
(05-15-2014 10:25 PM)Kevin Henry Wrote:  Any word on the fix for this backlight issue yet? I wouldn't mind someone sending me the .50 update as my clients don't use redial...


Note: it's not just 'redial' that's broken in .50 (history is another problem)
05-21-2014 03:57 PM
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Vanburen Offline
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Post: #37
RE: T22P display backlight lights up every 2 mins
I'm having this same issue on T26Ps, using the latest version of the Firmware on the website - 6.72.0.30.

When will this be fixed? And why is it taking so long to fix it?

I am getting a lot of complaints about this issue.
06-09-2014 10:38 PM
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Raffles Offline
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Post: #38
RE: T22P display backlight lights up every 2 mins
(06-09-2014 10:38 PM)Vanburen Wrote:  I'm having this same issue on T26Ps, using the latest version of the Firmware on the website - 6.72.0.30...

Downgrading to .25 is the only answer atm.
06-09-2014 10:54 PM
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Vanburen Offline
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Post: #39
RE: T22P display backlight lights up every 2 mins
(06-09-2014 10:54 PM)Raffles Wrote:  
(06-09-2014 10:38 PM)Vanburen Wrote:  I'm having this same issue on T26Ps, using the latest version of the Firmware on the website - 6.72.0.30...

Downgrading to .25 is the only answer atm.

Thanks for letting me know. It's amazing that it's been 6 months since this was reported and it still hasn't been fixed.

It really isn't a great advertisement for Yealink.
06-09-2014 11:04 PM
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Raffles Offline
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Post: #40
RE: T22P display backlight lights up every 2 mins
I know. Version .50 was rushed out to cure the backlight issue, but a whole raft of problems came with it.

Maybe it should have been marked as Beta (or Alpha even!)
06-10-2014 12:39 AM
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