Notice when I am talking on the phone while running wifi hotspot, speeds are very slow. Is there a fix? I am using wifi hotspot and not usb tether.
Well I know that LTE doesn't work while on call so i would assume its just going down to h+
Sent from my SGH-I727
I remember talking on the phone once and checking the data network type in about phone and it said UMTS (first 3G tech, about 365kbps max). i guess AT&T uses HSPA for voice and UMTS for data while on a call? idk.
Sent from my Motorola DynaTAC 8000X using morse code
That would explain why recently I was on a call and I tried to look up something and nothing was coming up on my browser. That's BS. Remember all those old AT&T ads claiming, "Only on OUR network can you talk and browse the web on your iPhone?" I'm tired of being nickle and dimed by these damn guys..