I used to use the TextNow app and never had any type of problem but you recently I ordered a SIM card for 99 cent and I was told but it would work on my phone but that was a lie I actually miss him and it only picks up for Wi-Fi calling and I was plainly told that for 99 cents with the SIM card I would activate new SIM card in my old phone and would be able to make free calling anywhere regardless to Wi-Fi connection well this was all a lie I cannot use it the only call I can make is using Wi-Fi