Originally Posted by andy_d0
The last two months my s3 has been performing terribly. I was on custom ROMs for over a year and made the switch back to stock which made my s3 feel like a new phone. But the last two months is a different story. I can't figure out why but things keep stalling and I find myself restarting my phone more often than I would want to
Anyway, I'm wondering whether reinstalling the stock ROM would help any bit
Sent from my SAMSUNG-SGH-I747 using Tapatalk
I went to stock 4.3 and it lagged terribly. I tried S3Rx and have fallen in love try it it may fix everything you don't like as it did for me. Look for it in the development section. There are still some things that don't work like bluetooth tethering. Look at it it is buttery smooth for me.
Sent from my SAMSUNG-SGH-I747 running S3Rx MJ2 bootloader MJB modem and it is smooth