[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
Downgrade Firmware!! Help!!!
Author Message
manny.garcia@dhitelecom.com Offline
Junior Member
**

Posts: 1
Joined: Jun 2019
Reputation: 0
Post: #1
Exclamation Downgrade Firmware!! Help!!!
Hello There,

I am using T58A at work. When I order this phone I decided not to order the camera, but a couple days later I decided to get the camera to test.. so i did... I got the camera.. and I wasnt able to use it from the phone, so I checked on yealink site for the latest firmware for that phone... so I ended downloading this one : 【2018-11-2】T58-58.83.0.15.rom .... which is not MS Teams.. so I am trying to get the MS Teams rom back (T58A(T56A,T55A)-58.15.0.38.rom) but is not letting me, because it is a downgrade .. Is there a way to perform this firmware downgrade?

Any help is appreciated!
06-24-2019 02:46 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
Downgrade Firmware!! Help!!! - manny.garcia@dhitelecom.com - 06-24-2019 02:46 PM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  T46U Firmware jfields 0 341 09-05-2024 10:56 AM
Last Post: jfields
  T48U Firmware v. 10.86.188.7 3dfx 2 1,311 06-27-2024 09:28 PM
Last Post: 3dfx
  Old Firmware Brian Bence 1 1,352 06-21-2024 09:06 PM
Last Post: Chris708
  MP52 firmware update failure jbainbridge 1 1,087 06-03-2024 05:06 PM
Last Post: jbainbridge
  Firmware update problem T23G and T27G rlopeznesic 1 1,148 06-01-2024 04:42 PM
Last Post: complex1
  How do I request a SIP licence (to "downgrade" from SFB firmware)? jaimet2 4 2,577 04-16-2024 11:17 PM
Last Post: complex1
  MP4 Recovery Firmware simone 1 1,648 03-22-2024 02:37 PM
Last Post: stevediaz
  VP59 Firmware Invalid ROM - 95.15.0.136 mcaplan 0 1,548 12-27-2023 02:42 PM
Last Post: mcaplan
  Firmware phones T33G esoriano 1 2,168 12-13-2023 02:50 AM
Last Post: complex1
  VP59 not updating firmware lmrn1 0 1,859 07-30-2023 12:01 AM
Last Post: lmrn1

Forum Jump:


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

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