[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020


Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
T42G - Impossible to upgrade firmware
Author Message
psanmartin Offline
Junior Member
**

Posts: 3
Joined: Aug 2018
Reputation: 0
Post: #1
T42G - Impossible to upgrade firmware
Hi all,

I have tried to update my T42G firmware and I can't. My steps:
- Download firmware from http://support.yealink.com/documentFront...umentId=11

- Access to phone web page Settings - Upgrade and put the updated firmware and Upgrade

All looks like normal (i can see updating firmware on phone display) but after reboot firmware doesn't upgrade. Have anyone any idea?

I have checked with some firmwares with the same result.

Model: Yealink T42G
Versión Firmware:29.71.19.5
Versión hardware:29.1.0.0.0.0.0

Thanks!
08-21-2018 07:46 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
T42G - Impossible to upgrade firmware - psanmartin - 08-21-2018 07:46 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Firmware T42s Raimundo 1 271 11-23-2023 06:45 PM
Last Post: Darsh
  T41S FIRMWARE 66.9.0.80 vers 66.86.0.5 DANJEAN 1 862 08-23-2023 01:00 AM
Last Post: complex1
  Model T42s and T42g, the speakerphone is enable on incoming calls Lissvazquez 6 1,705 07-28-2023 10:27 PM
Last Post: complex1
  Yealink SIP-T40P Firmware UnitedTech_Support 1 1,423 05-05-2023 08:07 PM
Last Post: complex1
  T48U Custom Firmware Upgrade to Official Friendly 0 1,297 03-29-2023 01:20 AM
Last Post: Friendly
  Yealink T41S firmware kosif 0 1,425 12-19-2022 08:52 AM
Last Post: kosif
  T46S will not upgrade 79schultz 1 1,897 10-12-2022 03:11 AM
Last Post: complex1
  Cannot export any files T42G Telcopc 1 1,843 10-07-2022 01:26 AM
Last Post: Telcopc
  T42S unable to update firmware brianstoiber 6 5,986 09-30-2022 05:31 PM
Last Post: complex1
  Yealink T42G Phone stuck at Welcome LFC 12 28,274 08-08-2022 04:16 PM
Last Post: markvdheijden

Forum Jump:


User(s) browsing this thread: 1 Guest(s)

Contact Us   Yealink   Return to Top   Return to Content   Lite (Archive) Mode   RSS Syndication