1. I've been using M51 for quite a long time and I bought it almost at 25k when it had got launched. But I got very disappointed when I found out that it doesn't have Samsung Pay and Carrier Aggression support. Although it has NFC so I thought it wou...

Plz provide software update carrier aggregation enable for m51 ?

Plz support carrier aggregation for m51 ?

Plz provide systematic speed meter.