@Lazar-Demin hi sir any update on this issue?

@Lazar-Demin Hi sir,
I observed the problem. The issue is when i used to give power from the laptop to Omega-LTE through a USB cable i didn't find any onion restarting when i did USB directly disconnection/connection. Only i find the onion restarting when the USB cable is connected to 5V & 2Amp Adapter after did switch OFF/ON... for that is there any solution to do?.

@Lazar-Demin
Sir when we attach the USB cable and battery I did suddenly switched off USB adapter power then immediately I observed the onion omega also restarting and later it's powered by the battery. We require, when the main supply sudden interrupts, the board should run with a battery immediately without any onion restart.
For image reference plz check out my previous thread. I brought recently two omega-LTE devices with them also the same issue.

@Lazar-Demin
Hi sir
I tried using Switch also but the condition is the same "onion is restarting and sometimes whole board restarting"

HI Sir,
I have connected 3.7v lithium battery to an onion omega-LTE. the battery's fully charged battery. while testing i just removed the main power supply(USB-cable) after it suppose to run with battery power but here omega-LTE power interruption is happening. why stable not happened and battery voltage 3.9v is there. firmware(b.246)

Hi sir,
Onion Omega2S+ LTE recently i purchased. when I powered-ON device using a C-type USB cable after waited few minutes the entire board getting a heat, especially Quictel Modem is getting most heat. What could be the issue?. is there any Development board faulty?. I haven't installed and running any code inside. I just installed only a SIM card.
I used to power-on
5V adapter
2amp current
C-Type cable.

Hi Sir,
I have connected 3.7V and 12000 mAh battery to the onion omega2S. I have 2 Doubts

1. Does onion having any battery protection like deep discharge or certain threshold levels reach battery will turn off or not.
2. in case if the battery charge fully will it turn off charging automatically or not.

@Lazar-Demin
sir,
still, I am not able to control SD pins. I followed what u said.

root@Omega-67FB:~# devmem 10000060 32 01

.

Does onion omega will support to installation SNMP package. if yes, how to install and my onion omega2S having less memory so is it possible to install.