I have Raspberry Pi 3 and Huawei Dongle and SIM Card (attached screenshot) My SIM Card working find and send SMS well from Smartphone. I'm trying to send SMS from the Raspberry, i follow this tutorial (https://learnaddict.com/2018/02/17/send ... gsm-board/) and i'm getting an Error ("No response in specified timeout. Probably the phone is not connected") I googled it a lot to find a soultion to this problem, but nothing help
- My devices
- The ifconfig
- The Gumma config
- The Error