Super fast charging feature not working in note 10 plus official pta. It was working perfectly fine few days ago but now not working. Is there a bug ? What should I do ?

Which one is better to purchase now ? 

Is there any feature of call recording in galaxy a52 ?

Again I am facing the same issue. After restarting my mobile, the sims again stopped working. And Airplane mode is half on. 

I am an issue in my samsung galaxy a52 that sim card is not working. My device is official and it is PTA Approved. Both Sim cards were working just fine before I reset my phone. I was doing factory reset and while it was reseting I removed the sim tr...