You should configure AT+KSLEEP=1,2,10 ( Delay =10s Duration of delay before the module enters power saving mode after reboot in seconds)
Make sure that your network supports the PSM feature.
Do you want to configure UDP server mode? It should be AT+KUDPCFG=1,1,56830,0
mode: 0 Client
You need to configure the UDP connection configuration with <restore_on_boot> = 1 to retrieve your UDP configuration after the hibernate, to be able to receive the incoming data.
<restore_on_boot> Restore session on boot
0 Session is not restored on boot
1 Session is restored on boot
The restore session UDP client on boot feature supports on HL78xx firmware 4.4.6 version or later.
If you are not in the latest HL78xx firmware, please download the latest one and retry.
Please refer to AirPrime - HL78xx - AT Commands Interface Guide Version12 for more details.
You can get them here AirPrime - HL78xx - AT Commands Interface Guide
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