[Q] Galaxy Stellar SCH-I200 No Wifi or Updates
I attempted to root my SCH-I200 Galaxy Stellar. It worked but then every 5 seconds my phone would say "Unfortunately com.android.phone has stopped" so I wiped it and flashed a restore md5 file which bricked it. So I flashed the stock VRALG4 img using Odin. Now it works again but my phone went from 4.1.2 Jelly Bean down to 4.0.4 Ice Cream Sandwich. Wifi still won't work and a software update fails. 4G still works, however. How can I get my phone back to 4.1.2 with working wifi? I don't care if I have to wipe it, it's already empty.