I’m working on the sim800l module.
It worked for a few days and after that, it is not connecting to the network.
I checked the power supply and Tx Rx connection which are correct. I’m using a 3.8v Lippo battery for power needs.
AT commands are working but no network, not connecting to the network (nw led blinking every 1s 7times and then 4-5s delay )
what could be the possible solution?