Mere jaisa use karo ya fir dusre se compare karo tabhi pata lagega

Sab kar liye yahan tak sim change bhi kar liya dusre mobile mein achchha chal raha hai only samsung mein problem hai aur samsung ko galaxy s4 series se jaanta hu ye sudhar nahi sakta ismein problem bahot rahta hai bas feature ke wajah se chalana padt...

Yes

Same problem if sim 1 jio and other sim insert sim 2

Actually Samsung no feedback resolve because problem not solve , so many time sharing feedback but same problem every galaxy series .