Unfortunately this app (free version) doesn't appear to work to answer calls made to the second SIM on my dual SIM Samsung b5512 - it only works to answer calls made to the first SIM - as stated elsewhere there is a delay with the free version for several rings before answering is possible.
50/50 you have to play with delay option, otherwise sometimes it doesn't work. And how to finish call with buttons only? Moreover trial version seems to be quite irritating forcing you to buy pro...
Free version of no use. You will have to wait a few seconds before being able to receive call. Useless. Removing.
Didn't work Great message to advertise the paid version. Free version delays and message goes to voicemail before delay expires.
Ransomware This app won't let you answer call unless you pay for the full version. I would have considered buying but not at gunpoint. Uninstalling amd won't buy anything from this dev. Force Oscar no way to win patrons.
The real business level call recorder, recording is clear and loud in two sides.