Firmware upgrade error on T23G

[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

Thread Rating:

0 Votes - 0 Average
1
2
3
4
5

Threaded Mode \| Linear Mode Firmware upgrade error on T23G
Author	Message

Evan_Yealink Offline

Administrator

Posts: 127

Joined: Mar 2017

Reputation: 0

Post: #2

RE: Firmware upgrade error on T23G

Hi Sir, how was your weekend?

This is Evan from Yealink Support Team, nice to know you here.

The firmware you are using is a special firmware, and it isn't allowed to upgrade the firmware to other FWs(not 44.xx.161.xx) directly, it needs a bridge firmware.

May I know who is your phone provider? Could you please ask them for help? If you can't get the help from your phone provder, please let me know why and send your MAC address of this phone to my private email, evan@yealink.com, then I will let my Spain distributor to help.

Best Regards,
Evan You

07-22-2019 03:03 AM

« Next Oldest | Next Newest »

Messages In This Thread

Firmware upgrade error on T23G - acubino - 07-20-2019, 01:00 PM

RE: Firmware upgrade error on T23G - Evan_Yealink - 07-22-2019 03:03 AM

Possibly Related Threads...
Thread:		Author	Replies:	Views:	Last Post
	Poor Firmware	DarrenWilliams	1	146	11-17-2020 02:00 PM Last Post: East_Yealink
	VP59 - No Wifi 5G with new Firmware // No Call Recording anymore	vilionmedia	3	201	11-07-2020 03:44 AM Last Post: complex1
	Firmware keeps downgrading	jakedawson	2	502	09-21-2020 09:43 AM Last Post: Brian_Yealink
	T28p - Firmware version advice	Tato	2	501	09-11-2020 01:04 PM Last Post: Tato
	upgrade EHS36 and EXP40	rpenrod	12	14,086	09-03-2020 08:35 PM Last Post: acqup001
	Fonality Firmware Removal?	will3	9	7,802	06-12-2020 07:58 PM Last Post: complex1
	Connecting T23G to iMac for internet	karLP	0	476	06-11-2020 10:16 AM Last Post: karLP
	T23G Recovery Mode Upload Fail	stan0ne	6	5,302	05-26-2020 02:52 PM Last Post: Lewis-H
	Phones Web UI Not Working after Firmware Update	Rockses	2	2,508	05-26-2020 02:44 PM Last Post: Lewis-H
	T46S Firmware 66.83.x.x	Chris708	6	2,235	05-14-2020 01:42 PM Last Post: Chris708

Forum Jump:

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

Log in