Tilen Majerle

Can you please format data to be well readable? What sms read fubction returns?

You should not remove check ready step. How your send SMS API looks like? Complete one please. Did you check this one? https://github.com/MaJerle/lwgsm/blob/develop/snippets/sms_send_receive.c

Hi @gxnt-samir more info would be necessary. We need to see 2 things: - Actual data from modem - Data visible by your microcontroller or computer. Are you sure that...

Question is rather, did MCU really got these data from the modem? Or was there read data processing error? And is number of data received really 1460 bytes? Check all...

It is super strange. Would be good to see if you go in to input_process function.

What do you expect to get? OK seems correct answer to this command.

@alpo yes, could be. Could you do please a pull request with valid change?

What is this? Do you mind to give an explanation?

Means sms is not in ascii format. There is nothing I cam do. Sms length is max 160 bytes and zero at the end.

Everything I can easily do is to use malloc for addiitional allocation but the there is need for upgraded function because user has to clear memory after use.