Hello , I am getting some mTLS handshake with server application errors just due to wrong time and date by default in mangOH yellow. it is showing wrong date and time hence handshake is failing how to fix this. It is showing 6 January. Jan 6 02:08:14 swi-mdm9x28-wp user.err Legato: =ERR= | modemDa…

see if these thread help to set up the time: [image] [Fixed] Time not updating when connected to cell network Legato Application Framework Please check in AT command port that if the modem has update the network time after registered to the network. (+CTZU is …

How to fix mangOH yellow date and time mismatch

Legato Application Framework

jyijyi April 14, 2026, 2:31pm 2

see if these thread help to set up the time:

Topic		Replies	Views
Automatic time sync Legato Application Framework	19	1676	May 7, 2020
[Fixed] Time not updating when connected to cell network Legato Application Framework	5	973	June 11, 2018
Get time to sync on boot on MangOH Green	3	984	July 5, 2018
WP76xx Date and Time not updated Legato Application Framework	2	804	January 31, 2019
Qcom_time - update frequency? Legato Application Framework	1	412	September 23, 2021

How to fix mangOH yellow date and time mismatch

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