Recent content by Vasaeleth

WCDMA is 3G. HSPA is a technology that enhances WCDMA and offers improved speeds (AT&T and T-Mobile advertise this as "4G", even though it really isn't). Which version of the phone do you have? If it's the international version, it doesn't have LTE.

Anyone else experienced this?

Enable "Blocking Mode". You can set what you want to disable and when.

You will not be able to get on T-Mobile's AWS 3G network with an AT&T GS4. In some cities, T-Mobile has added 3G coverage on the 1900mhz band, which you will be able to get on the AT&T phone. You'll want to do some research to make sure you will have 1900mhz 3G coverage (airportal.de might be a...

I have the exact same issue! Can you get a picture of main Chrome screen with no tabs open (it's a gray color)? That's where I notice it the most. I've attached some pictures of mine. I was going to try to get it repaired through Samsung, but it sounds like I might just get it back with the...