4g - Galaxy S III Q&A, Help & Troubleshooting

hey guys i want to know like for my T-Mobile s3 when I'm on the phone, the phone don't disable the 4g by itself.
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Ip being assigned on 3g with a different external ip?

I just got my new galaxy s3 and it is showing a different internal and external ip on 3g. My old htc evo 4g never did this, any way to fix?
Maybe there is a proxy to disable?
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I took out all the proxies, no luck. What else?
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Could it be something in the rom?
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Sprint says that's how it is on this phone, I'm returning this phone in the morning.
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How do I fix my data speeds?

OK I was using wifi tether from play store I used it for maybe 30 min my data speeds dropped a lot because of this I use to get around 2 mbps now I'm getting maybe 0.70 mbps I looked in the build.prop some of my network stuff was missing like I forget what they were called like the default hsupa was set at 28 there was some others set at like 7 and 4 well they are gone do I just reflash the rom?
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Please?
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Looks like its time for a new amaze cuz using tether screwed up my reception so I'm guessing it is a hardware issue I'll be getting a USA version this time lol
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I've had the same issue for awhile now there is no fix so you will have to buy a new phone it really doesn't bother me just I wished the HTC amaze had better hardware but I can't complain lol I get same speeds as metropcs not there 4g but maybe 3g so I'm good lol
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avenged_sevenfold27 said:
Looks like its time for a new amaze cuz using tether screwed up my reception so I'm guessing it is a hardware issue I'll be getting a USA version this time lol
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Click to expand...
Click to collapse
Youre buying abother amaze?
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Well from what class said I dont have a choice cuz my data speeds dropped a lot and the cause of it was from tethering I have almost a full bar of 4g but I'm only getting 0.60 mbps when I should be getting around 2 mbps he said there is no fix for it
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Is he right I have to get a new amaze?
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avenged_sevenfold27 said:
Is he right I have to get a new amaze?
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Click to expand...
Click to collapse
You should at least try uninstalling the app or reflashing first.
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avenged_sevenfold27 said:
Is he right I have to get a new amaze?
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Click to expand...
Click to collapse
Probably not.. He's probably hoping you can't get another amaze
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Help using tmo phone in att

Hey I'm using a Huawei mytouch on att. What all needs too be changed besides the apn?
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(Q) at&t htc one on prepaid networks

Is it possible to use the htc one on prepaid networks?
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Sure, if you SIM unlock it.
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Ok. Just curious but how difficult is that. Im selling the phone and someone asked if it could be used on prepaid
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Call AT&T and ask for it. If they don't give it to you, it will cost $10 or less.
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if I call at&t does it matter that ive switched from them
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reaper540 said:
if I call at&t does it matter that ive switched from them
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Click to collapse
nope - but it's ATT branded, so ATT has the sim unlock code for the device. hopefully they'll give it to you, but they like to not do that til the device has been out a while. If they don't, there are plenty of services available on the web
Ok thanks for all the help.
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Talk and go online at the same time?

Is it possible to talk and go online at the same time? Any roms that has this feature? Thanks in advance
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Only with a Wi-Fi or an LTE connection.
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That sucks. I'm in an area with no 4G from sprint I didn't realize how convenient this feature was until I got the gn3.
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Unfortunately, Samsung did not include SVDO with this phone. I think the last phone it was offered on was the Galaxy S3

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