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This seems to work better for 3G!

I find this below to work better than the *#*#4636#*#*. Seems like 3G is stable now. I have yet to see the 1x since I did this. It does turn 4G completely off though. From what HTC support says they are working on a fix for the radio, camcorder, txt, and battery issues. I was told an update when it comes should set it back to LTE. We don't have 4G yet so a good 3G signal that sticks instead of dropping out to 1x is fine by me til they get it fixed.
http://www.androidcentral.com/having-3g-problems-your-thunderbolt-fix-just-few-settings-away
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but you cant talk and surf

Why not? I have been able to.
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hammer4203 said:
Why not? I have been able to.
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Are you on WiFi, because ehrp whatever is what allows you to talk and surf, putting it on rev a is just putting the phone on the old non talk and diem network.

Wifi off and it still works. Must be that it just turns the 4G off. I get email, txt, can put the wife on speaker and look at forums on the web and browse sites no problem.
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I thought it was known that you can use 3G and talk on this phone at the same time. You don't need 4G. I used it once just to see that I could. I'll probably never use it again.

ehrpd is not the talk and surf thing. It makes the handoff between 3g and LTE work properly. Without ehrpd all your data connections will reset when you go between evdo and lte

All this like does is show you how to set your tb so it will stay on 3G and not 1x, which it kills the 4G. I see no point in having 4G search if I'm not in a 4G area. Plus it helps that battery issue a bit too.
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No 3g?

Hey guys I was noticing my G2x only ever says 4g or 2g, never 3g. Why is that? It would definitely be nice to switch from 3g to 4g instead of to 2g.
Am I missing something about how t-mobile's 4g is an expanded 3g?
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So they can call it 4g
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I've been wondering this since day one, someone let us know!
Sent from my rooted LG - G2X.

Im guessing the 4g icon is just that, an icon. I dont have 4g in Lakeland yet, but everywhere I had 3g, the 4g icon is on there. and places I had edge, it says 2g. Just my $0.02

smitty24 said:
Im guessing the 4g icon is just that, an icon. I dont have 4g in Lakeland yet, but everywhere I had 3g, the 4g icon is on there. and places I had edge, it says 2g. Just my $0.02
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Oh ok. Well whatever, it's fast enough
EDIT: Ok not really we have only 3g here too, since last year-ish. I remember having my G1 and being like YES! FINALLY
DrowsyMalice said:
I've been wondering this since day one, someone let us know!
Sent from my rooted LG - G2X.
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YES Please
mr.orange303 said:
So they can call it 4g
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hahah

prince.siraj said:
Oh ok. Well whatever, it's fast enough
YES Please
hahah
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it is as he stated above... tmobile just "dropped" the 3G icon (or LG did it)
so if your area is only 3G at the moment like mine is it will display 4G but that is not accurate.... im calling tmobile about this and will ask more... plus i wanna know when my area will be getting 4G (prolly never)

I just came from Verizon. U have to laugh when I see 4g on my phone. Much slower than my Verizon's 3g. Phone is awesome though. Worth the move.
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Has anyone tried going to Setting > Wireless and Networks > Mobile Networks and changing the network mode to try and get a 3G symbol to show up? I'd try it myself but I get no signal in the house I'm in at the moment (Wi-Fi calling FTW!).

I forced my network to used WCDMA and my icon says 4g. But I checked in About Phone Status and it says I'm on hspa not hspa+. So it appears 4g means maybe 3 or 4g.
Sent from my LG-P999 using Tapatalk

For the life of me I can't get this phone to connect to hspa. My vibrant right next to me can but all I get is umts on the g2x. Hate having a phone that is "4g" but slower than my "3g" phone. I've reset it and tried everything I can think of.
Sent from my G2x
Sent from my G2x

3G Icon

Is it possible to have a 3G icon when using 3G and 4G icon when using the HSPA+? It's pretty annoying that it only shows 4G.. In the start guide on page 12 it shows icons for 4G/3G/2G/G/Wifi. Correct me if I'm wrong but other phones correctly show icons for the perspective signal?

pinoyclass said:
Is it possible to have a 3G icon when using 3G and 4G icon when using the HSPA+? It's pretty annoying that it only shows 4G.. In the start guide on page 12 it shows icons for 4G/3G/2G/G/Wifi. Correct me if I'm wrong but other phones correctly show icons for the perspective signal?
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HSPA is T-Mobile's 4G so that's why it shows 4G. Not sure how to change it ... or why?

I live in an area where i only get 3g and the nearest 4g tower is 30 miles away. Id like to know when im actually on 3G or 4G without going into settings and checking the network operators.
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pinoyclass said:
I live in an area where i only get 3g and the nearest 4g tower is 30 miles away. Id like to know when im actually on 3G or 4G without going into settings and checking the network operators.
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cant be rite cuz the nearest one from me is 38 miles and i ALWAYS have 4g

pinoyclass said:
I live in an area where i only get 3g and the nearest 4g tower is 30 miles away. Id like to know when im actually on 3G or 4G without going into settings and checking the network operators.
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What makes you say you're only getting 3G? If you go to Settings > About phone > Status what does it say under Mobile Network Type?

1X all morning

Been stuck on 1x all morning, have tried rebooting, toggling connection (I am not in 4g area). I am on MR2 released radio. I am rooted.
Any one else having 3g or even 4g connection issues?
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Nope. Rocking a strong 4G actually.

Mustang02 said:
Nope. Rocking a strong 4G actually.
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Damn you. My area must just suck for connection especially on LTE side of things.
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00negative said:
Damn you. My area must just suck for connection especially on LTE side of things.
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Toggle to cdma prl in York LTE settings and reboot. If I have LTE set on I get 1x all the time. Not sure if its the real problem or fix but seems to work for me. I'm also in a 3g area.

00negative said:
Been stuck on 1x all morning, have tried rebooting, toggling connection (I am not in 4g area). I am on MR2 released radio. I am rooted.
Any one else having 3g or even 4g connection issues?
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What are of the country are in?

dalrym05 said:
Toggle to cdma prl in York LTE settings and reboot. If I have LTE set on I get 1x all the time. Not sure if its the real problem or fix but seems to work for me. I'm also in a 3g area.
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Yeah I have not had to with the newer radios but I guess I am forced to now.
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DoctorZaius68 said:
What are of the country are in?
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Midwest
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Same issue here.
This morning I wake up, and my thunderbolt is stock on 1x. If I switch to 4G, it will do 4g, but back to CDMA only, and stuck on 1x. I have 4G at home, but leave it on 3G because I normally am at work with no 4G coverage.
I flashed the stock mr 2 rom just to confirm and used the official radio just to be safe. No change.
Googled around a bit and here is a fix that worked for me...
Dialer -> ##778# ->Call -> Edit -> 000000 -> modem settings ->Rev A
Switch to enable from eHRPD and then hit back once. Menu->Commit.
Solved for me, but I don't know if it has adverse effects...

MordyT said:
Same issue here.
This morning I wake up, and my thunderbolt is stock on 1x. If I switch to 4G, it will do 4g, but back to CDMA only, and stuck on 1x. I have 4G at home, but leave it on 3G because I normally am at work with no 4G coverage.
I flashed the stock mr 2 rom just to confirm and used the official radio just to be safe. No change.
Googled around a bit and here is a fix that worked for me...
Dialer -> ##778# ->Call -> Edit -> 000000 -> modem settings ->Rev A
Switch to enable from eHRPD and then hit back once. Menu->Commit.
Solved for me, but I don't know if it has adverse effects...
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Did the exact same thing. Doesn't have adverse affects other than with losing benefits of LTE.
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00negative said:
Did the exact same thing. Doesn't have adverse affects other than with losing benefits of LTE.
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Can you explain? What losing benefits with LTE?

MordyT said:
Can you explain? What losing benefits with LTE?
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This makes your phone use the "old" version of EvDO. Basically what all 3g phones that don't have 4g radios use. If your area doesn't have 4g, doing this change shouldn't effect you at all and might get you 3g if you are stuck in 1x.
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1X here all morning too. I'm in San Francisco.
On the plus side, my DL/UL speeds suck, but ping is 9 ms, so Mobile Hotspotting is still relatively fast.

MordyT said:
Can you explain? What losing benefits with LTE?
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Dont think you can use data while on a call when using EVDO, like you could on LTE.
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00negative said:
Dont think you can use data while on a call when using EVDO, like you could on LTE.
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You can in 3G with the Thunderbolt. I did it yesterday. I work in 4G but live in 3G, but this feature is what finally made me pick the TB over the Charge.
I started this morning with the 3G/4G toggle on 3G only, to save battery, and around lunch I switched 4G back on and it has been there since... I haven't had issues with 1X. Must be a regional thing.

KnightCrusader said:
You can in 3G with the Thunderbolt. I did it yesterday. I work in 4G but live in 3G, but this feature is what finally made me pick the TB over the Charge.
I started this morning with the 3G/4G toggle on 3G only, to save battery, and around lunch I switched 4G back on and it has been there since... I haven't had issues with 1X. Must be a regional thing.
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But we had to switch to the old network to get 3g to work at all.
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weird switching between Edge and 4G

Where I work, there is generally only edge network speeds (AT&T). In my building though, we have cell repeaters. While getting close to the repeaters, I can put my skyrocket into airplane mode and then re-enable the radios and suddenly, I'll get 4G (albeit slow 4G ~ 800kb/s-1.1 Mb/s) speeds.
1. Why wouldn't the phone auto-switch to the better network
2. Why can I get 4G through the repeater, when outside my building I can only get Edge? Seems more plausible that the repeater would cause even more loss on the network throughput...
just curious to see what others think about this.

The repeater is powered with a much better antenna than your cell. So it can pick up the 4g signal where your phone can't. It then sends that signal to you. So it doesn't surprise me that you get 4g service around it when you normally wouldn't without it. What does surprise me is why your phone doesn't automatically pick that up. Dunno
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Ends said:
The repeater is powered with a much better antenna than your cell. So it can pick up the 4g signal where your phone can't. It then sends that signal to you. So it doesn't surprise me that you get 4g service around it when you normally wouldn't without it. What does surprise me is why your phone doesn't automatically pick that up. Dunno
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even weirder was that until I updated to ICS recently, I couldn't even get the 4G, while everyone with Iphones could switch into airplane mode and back and get 3G at least. odd.
guess it's just the wonders of working 30 miles away from civilization...

bp787 said:
guess it's just the wonders of working 30 miles away from civilization...
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4G that far out? That would surprise anyone
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Ends said:
4G that far out? That would surprise anyone
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By 4G I'd assume we're thinking of HSPA+.
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lnfound said:
By 4G I'd assume we're thinking of HSPA+.
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yeah, it's not "real" 4G for sure. I'm only getting a max of 1Mb/s down. Usually around 400-500kb/s. but definitely beats out 15kb/s that I WAS getting
The phone indicates it as 4G on the icon.