[Q] mulitiple carriers for epic 4g - General Questions and Answers

I have an epic 4g from sprint and wanted to know if there is an app or something that allows me to use others towers as a primary instead of roaming?
I don't have service up at my cabin, but t-mobile and at&t both have full strength, and verizon has decent coverage as well. and my roaming signal isn't strong enough to work well

I have found something in this huge xda website, but google keeps pulling it from the market. It was called roam control. my question there is, if it is pulled by google and it is a paid app, then is it also removed from my phone?
Sent from my SPH-D700 using XDA App

Related

Unlocking my G2x.

I am thinking very seriously about unlocking my G2x an going to AT&T because my service sucks big time where I live at. I don't get service in my house an when I go outside it takes about 5 minutes to get a signal.....what's everyone thoughts.....I've already talked to AT&T an Tmobile and have my unlock code already
Sent from my LG-P999 using XDA App
I assume you've already verified that it's possible to get a decent signal on AT&T there?
AT&T gets great signal there an a lot more places also.....an its atleast 3g there about to be 4g an with tmobile I've only got 2g there
Sent from my LG-P999 using XDA App
sgt_addyjp said:
AT&T gets great signal there an a lot more places also.....an its atleast 3g there about to be 4g an with tmobile I've only got 2g there
Sent from my LG-P999 using XDA App
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Click to collapse
Good luck on getting Att 3g on G2x.....
Why you say that for?
Sent from my LG-P999 using XDA App
G2x supposedly does NOT contain AT$T 3G bands as previously advertised. As for home coverage, T-Mo is supposed to be launching an in-home signal booster for free (with 2-yr contract, probably doesn't effect upgrade timeline but haven't verified that) pretty soon. I think within the next week.
r4d14n7 said:
G2x supposedly does NOT contain AT$T 3G bands as previously advertised. As for home coverage, T-Mo is supposed to be launching an in-home signal booster for free (with 2-yr contract, probably doesn't effect upgrade timeline but haven't verified that) pretty soon. I think within the next week.
Click to expand...
Click to collapse
My understanding is the booster needs to be connected to your broadband internet router to work. So you will be using your internet bandwidth to use mobile voice and data. What a scam...
And any one visiting you (or you neighbor) with a t-mobile connection will use that signal (your internet) and pay t-mobile for that.
pbcal said:
My understanding is the booster needs to be connected to your broadband internet router to work. So you will be using your internet bandwidth to use mobile voice and data. What a scam...
And any one visiting you (or you neighbor) with a t-mobile connection will use that signal (your internet) and pay t-mobile for that.
Click to expand...
Click to collapse
Hopefully your "source" isn't an otherwise reputable source of information because you (they) couldn't be more wrong. I have been a part of the beta for these boosters for the past 6 months. All it does is take a weak 3G signal (which means you must get 3G somewhere in your house for this to work) and amplifies it throughout your house. In my case in an upstairs window I got a weak 3G signal so I put the receiver in the window and the transmitter in my living room. Now I get between 1 and 6mbps down throughout my entire house. There is not even a way to connect this thing to a home internet router. I don't even have home internet.
I'd be curious to know where you heard this.
Oh and the G2x does not work on AT&T 3G bands. I have been in several states with no T-Mobile coverage and have used AT&T instead, but only on Edge.
Sent from my LG G2x
TJBunch1228 said:
Hopefully your "source" isn't an otherwise reputable source of information because you (they) couldn't be more wrong.
Click to expand...
Click to collapse
I did not say I heard this from someone. I said its my understanding, and that was based on the similar booster I saw from Sprint. If t-mobile is implementing it in a different way, than i am sorry for my ignorance.
pbcal said:
I did not say I heard this from someone. I said its my understanding, and that was based on the similar booster I saw from Sprint. If t-mobile is implementing it in a different way, than i am sorry for my ignorance.
Click to expand...
Click to collapse
I didn't intend to sound overtly defensive, I just don't like when people start using the "scam" word when this couldn't be further from a scam. This device kicks ass and tmo wants to give it out for free in exchange for people's business. This device is normally $500 so this program is great. Hopefully they will also offer the equipment at full retail price for those uncomfortable signing or extending a contract.
Sent from my LG G2x
So in other words I wont be able to use my G2x and get 3g with AT&T
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sgt_addyjp said:
So in other words I wont be able to use my G2x and get 3g with AT&T
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Click to collapse
That's correct you will only get 2g connection
Sent from my LG-P999 using xda premium
correct. Tmobile has different bands than ATT. So tmobile only get 2G with ATT and ATT only get 2G with tmobile.
Guess I should just sell the G2x then huh....
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sgt_addyjp said:
Guess I should just sell the G2x then huh....
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
I see a Motorola Atrix with that beloved MotoBlurp in your future
Another example of totally failed mobile network infrastructure buuldout here. How does the whole world agrees on similar frequencies and we can't have carriers on the same frequency in one country. Yeah, yeah... I know about spectrum availability and yada yada but this just shows our lack of foresight and another example of our national handicap of wanting to be different from everyone else. End rant.
Sent from my LG-P999 using Tapatalk
herzzreh said:
Another example of totally failed mobile network infrastructure buuldout here. How does the whole world agrees on similar frequencies and we can't have carriers on the same frequency in one country. Yeah, yeah... I know about spectrum availability and yada yada but this just shows our lack of foresight and another example of our national handicap of wanting to be different from everyone else. End rant.
Sent from my LG-P999 using Tapatalk
Click to expand...
Click to collapse
+80
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r4d14n7 said:
G2x supposedly does NOT contain AT$T 3G bands as previously advertised. As for home coverage, T-Mo is supposed to be launching an in-home signal booster for free (with 2-yr contract, probably doesn't effect upgrade timeline but haven't verified that) pretty soon. I think within the next week.
Click to expand...
Click to collapse
Try today. It has the national launch today.
pbcal said:
My understanding is the booster needs to be connected to your broadband internet router to work. So you will be using your internet bandwidth to use mobile voice and data. What a scam...
And any one visiting you (or you neighbor) with a t-mobile connection will use that signal (your internet) and pay t-mobile for that.
Click to expand...
Click to collapse
Nope. It does not need a broadband internet router to work. For that the phone's have wifi calling. It isn't a scam at all.
herzzreh said:
Another example of totally failed mobile network infrastructure buuldout here. How does the whole world agrees on similar frequencies and we can't have carriers on the same frequency in one country. Yeah, yeah... I know about spectrum availability and yada yada but this just shows our lack of foresight and another example of our national handicap of wanting to be different from everyone else. End rant.
Sent from my LG-P999 using Tapatalk
Click to expand...
Click to collapse
Lots of countries are messed up. We just finally got all the carriers providing 3G here in Thailand. Two of them are providing 3G on 850Mhz (DTAC and TrueMove), one is on 900Mhz and the other is on 2100Mhz. A big grab bag. An AT&T phone will get 3G on two of them. Some TMO phones get 3G on the other one. But all phones get it on the 2100 carrier. I am using my G2X on 2100Mhz here (TOT3G) and my Nexus One on 900Mhz (AIS). So the USA isn't the only country with non-unified 3G bands.
What do u mean by this.....the atrix...I looked at that phone also and the infuse too
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How to bypass/ignore a nearby ATT microcell?

I currently have an ATT Infuse running gingerbread infused 2.1 that gets near perfect 4g reception in my house. However, for whatever reason my downstairs ATT 3g microcell gives me 1-2 bars and blocks me from getting that 4g reception.
This problem has a been a real pain in the rear for me. My text messages never send the first try, pic txts r very unreliable, and calls tale forever to dial.
My parents refuse to get rid of this microcell because their iphones can't see the 4g reception nearby (ya and they dare to even call them iphone 4s, nice marketing technique apple) so I cannot turn this box off.
I've also noticed that only my family plan gets to see the microcell, I was wondering how to go about turning this thing on and off (for this phone only) without disrupting my parents' 3g experience.
Any help would be appreciated.
Sent from my SAMSUNG-SGH-I997 using xda premium
Sounds like a family issue not an xda or at&t one. May I suggest move out?
:edit: On a serious note at&t 3g and 4g use the exact same towers and bands so I don't see how what you are saying is possible.
Wrong, in several cases did neither of my family's iphone 4s have any reception when my infuse had full 4g, learn more before you insult my intelligence again.
Sent from my SAMSUNG-SGH-I997 using xda premium
Let me repeat
BenKranged said:
at&t 3g and 4g use the exact same towers and bands
Click to expand...
Click to collapse
Maybe they got the microcell because they are holding the iphones wrong?
Notice how no one else has even replyed. I assume this is because your post makes no sense.
This is an easy fix buddy, The Mcell only works for phone that you add the number to authorized devices on the att.com website. Simply have your parents remove your number and you will no longer be able to access the mcell.
WiredPirate said:
This is an easy fix buddy, The Mcell only works for phone that you add the number to authorized devices on the att.com website. Simply have your parents remove your number and you will no longer be able to access the mcell.
Click to expand...
Click to collapse
Thanks man. Confirmed works.
Sent from my SAMSUNG-SGH-I997 using xda premium
Since when did they put out a 4g iPhone?
Sent from my Nexus S using XDA App

[Q] NO HSPA+/Only EDGE on Simple Mobile

So I bought a Samsung Infuse off Craigslist. I love it, it's awesome. I use the Simple Mobile $60/m plan. I previously had a Samsung Galaxy S Vibrant before the Infuse. I used to run CM7 but used Bionix 1.31 as my ROM on my Vibrant. So I'm familiar with the ends and outs of this technology.
The Situation: Samsung Infuse running latest "unofficial build" CM7, flawless performance. After doing much research as to APN settings on Google and XDA I found that the internet is wrong with the APN settings for HSPA+ on a HSPA+ capable phones. I called Simple Mobile yesterday and we did an OTA (she spoke I listened) configuration of the APN and it's full of IP addresses nao. She said that will allow me to access the "4G" network. The thing is, it says "E" for EDGE at the top for my signal....consistently.
The Problem: The EDGE never changes, also according to various speedtest's I can't EVER break .50kbs DL speed off of WiFi.
So I tried switching out various modems that we're available to me for the Infuse via the CWM flashable's. I've seen NO IMPROVEMENT on data speeds after each modem.
So what exactly is the issue: Am I doing something wrong via XDA material? Or am I just ****ed on HSPA+/4G speeds?
Simple mobile use tmobile towers, so u'll never get anything other than EDGE because att&fee phones dont use the same bands
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bobthq said:
Simple mobile use tmobile towers, so u'll never get anything other than EDGE because att&fee phones dont use the same bands
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Click to collapse
You are right and WRONG all at the same time...fascinating isn't it!
Simple Mobile does in FACT use T-Mobile Towers, however; before I rocked the Infuse I've seen other speeds that read 3G/H. The Simple Mobile Network offers 4G/HSPA+ with the $60/m plan that I am currently on.
So with that information, how would you explain that a phone that is HSPA+ capable and programmed correctly that sits on the EDGE network and still doesn't break .50kbs DL speed??
I spoke with customer service at Simple Mobile and several other Simple Mobile retailers that told me up one wall and down the other that the Samsung Infuse programmed correctly should FLY without WiFi, this phone should act like the rocket it claims to be with data on the network.
Instead it is slow, sux and is worthless without WiFi.
So how come you tell me one thing, and several people that work for the Network and people that are affiliated with it tell me another?
Simple because there trying to sell you. Remember its a business?
Sent from my SAMSUNG-SGH-I777 using xda premium
Evilspawn said:
Simple because there trying to sell you. Remember its a business?
Sent from my SAMSUNG-SGH-I777 using xda premium
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Click to collapse
I own a business; I know about selling. But according to my research, your a little or alot off; I just can't exactly prove it.
I know that AT&T offers 4Gish speeds (true LTE in like 2 cities in TX), and that T-Mobile offers 3.5+G-4Gish speeds.
I also understand the concept of up-selling, however that scenario does not apply with my current plan and situation.
Has it, or has it NOT been documented ANYWHERE that an HSPA+ capable phone on the $60/m Simple Mobile plan achieved true or realistic data DL speeds off WiFi?
I am no tech or anywhere educated in this topic. But why are you comparing network speeds with your wifi? Or am I missing something here?
Sent from my SGH-I997 using XDA App
jayson94538 said:
I am no tech or anywhere educated in this topic. But why are you comparing network speeds with your wifi? Or am I missing something here?
Sent from my SGH-I997 using XDA App
Click to expand...
Click to collapse
I'm not using WiFi as a comparison, just as another option for higher DL speeds. Off WiFi I've seen snails crawl faster than my data can move.
I just want to know why I can't get anything better than **** with this great phone and supposedly "reasonably-good" network.
Vizone- said:
You are right and WRONG all at the same time...fascinating isn't it!
Simple Mobile does in FACT use T-Mobile Towers, however; before I rocked the Infuse I've seen other speeds that read 3G/H. The Simple Mobile Network offers 4G/HSPA+ with the $60/m plan that I am currently on.
So with that information, how would you explain that a phone that is HSPA+ capable and programmed correctly that sits on the EDGE network and still doesn't break .50kbs DL speed??
I spoke with customer service at Simple Mobile and several other Simple Mobile retailers that told me up one wall and down the other that the Samsung Infuse programmed correctly should FLY without WiFi, this phone should act like the rocket it claims to be with data on the network.
Instead it is slow, sux and is worthless without WiFi.
So how come you tell me one thing, and several people that work for the Network and people that are affiliated with it tell me another?
Click to expand...
Click to collapse
They simply dont know wat they r talking about, they r trained within their own company and dont know that other bands exist and not all 4G r on the same band, same for 3G. So i suggest u sell ur phone and get a tmobile phone or switch to ATT. Next time when u buy a phone, insert ur Sim card in and test the network before u pay
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bobthq said:
They simply dont know wat they r talking about, they r trained within their own company and dont know that other bands exist and not all 4G r on the same band, same for 3G. So i suggest u sell ur phone and get a tmobile phone or switch to ATT. Next time when u buy a phone, insert ur Sim card in and test the network before u pay
Sent from my SAMSUNG-SGH-I997 using Tapatalk
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Click to collapse
The phone was NETWORK LOCKED when I bought it, so I guess I suppose I'm glad you we'rent with my when I bought it lol.
I'll take into mild consideration that a multitude of people may not be aware of alternate existing networks.
The T-Mobile phone I had before licked ****ing sac, my buddy has a Captivate that OVER-SHINED my Vibrant any day of the week - So No, I won't buy a phone from a company that's supposedly being bought out BY AT&T.
From previous quotes: It seems that we are implying that ONLY a T-MOBILE BRAND PHONE can access the 4Gish HSPA+ speeds that Simple Mobile network (that uses T-Mobile towers) and not an AT&T branded phone.
Yes, it's true....the above DOES in fact sound stupid when I put it on paper. AT&T and T-Mobile use the same towers and Simple Mobile/Metro PCS (some other un-explained networks) use the SAME towers.
So how is it, according to posters: That replacing AT&T phone with T-Mobile garbage will allow me to acquire the DL speeds that reference HSPA+/4G speeds. AND NOT, under any circumstances is it possible for an AT&T phone that uses the same towers to get the same outcome?
OK, the last part really does sound stupid, I feel like I'm arguing with a mockingbird. Anyone else have any further to offer?
bobthq said:
Simple mobile use tmobile towers, so u'll never get anything other than EDGE because att&fee phones dont use the same bands
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Click to collapse
Actually I re-read this statement. AT&T don't use the same bands, something about T-Mobile uses 850 and AT&T uses 1700.
Would changing the band selection make a difference? How to if possible?
I think u can only change the APN, not the band, the band is hardware, not software. I had the same problem trying to use my Desire HD on tmobile and couldnt get anything more than edge. I did also ask questions here and all i got is the answer i told u. So sell ur phone asap, dont wait until its price drops more
Sent from my SAMSUNG-SGH-I997 using Tapatalk
bobthq said:
I think u can only change the APN, not the band, the band is hardware, not software. I had the same problem trying to use my Desire HD on tmobile and couldnt get anything more than edge. I did also ask questions here and all i got is the answer i told u. So sell ur phone asap, dont wait until its price drops more
Sent from my SAMSUNG-SGH-I997 using Tapatalk
Click to expand...
Click to collapse
Word, posted on Craigslist and I suppose I'll get an HTC Sensation. Thank-you for your recent clarification.
Yo! You need straight talk to get it working simple mobile uses T-Mobile bands straight talk uses AT&T's network.
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Optimus-Prime said:
Yo! You need straight talk to get it working simple mobile uses T-Mobile bands straight talk uses AT&T's network.
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Click to expand...
Click to collapse
Will straight talk sim work on not "straight talk phones"?
Which cheapest phone of straight talk I have to buy to get their SIM-card?
I know they selling GSM and CDMA phones and don't want to buy wrong one.
Flat Out answer only the 2G or EDGE bands in the phone are compatible with ATT networks the other bands are different so if you want bettter speeds get att or use wi-fi because edge is all you will ever get no matter what you do to the APN
like on the previous post mentioned, i think most of the att phones doesn't have the radio that is capable of receiving the 3g/4g frequencies tmobile use. i could be wrong, but i think is a hardware problem rather than a setting you can change.
Simple mobile is Tmobile, 3g may never work.
Strait talk is a variety of carriers, depends on,the specific phone. The only known phones that work from the att network and have a Sim that works in other phones are the expensive Nokia smart phones. But those also have a Tmobile variant, I don't know how to tell the difference without looking at the Sim.
There is also consumer cellular, apparently that,is att but I don't know if it's full talk text and Web or how it's billed.
Dani897 said:
Simple mobile is Tmobile, 3g may never work.
Strait talk is a variety of carriers, depends on,the specific phone. The only known phones that work from the att network and have a Sim that works in other phones are the expensive Nokia smart phones. But those also have a Tmobile variant, I don't know how to tell the difference without looking at the Sim.
There is also consumer cellular, apparently that,is att but I don't know if it's full talk text and Web or how it's billed.
Click to expand...
Click to collapse
Consumer Cellular is VERY "no-frills" - it's only for VERY light users.
There is no AT&T phone that I know of that supports the 1700 MHz band required for T-Mobile 3G.
The only phone I know of that has pentaband HSPA+ (works on both AT&T and T-Mobile) is the Galaxy Nexus.
When I programmed my HTC Evo 3D i saw various optinos for cdma/eg/4g in CDMA Workshop & QPST Service Programming, what I saw was diferent types of bands and freqz, you might wana check out a phone's specs of tmobile and then check if those specs (frqz & bands) match with the one set on your device...
For example
The Vocoder settings
band prefferences :
band class 0/1/2/3/4/5/ sys a/b/
GSM DSC 1800
GSM extended 900
Etc etc.... check with the device's password on it's profiles and realms (settings I can view on my evo using ##data# )
I can confirm that the issue is with the phones. I just ran a test using my simple mobile card on an AT&T Infuse vs Tmobile Vibrant 4G.
AT&T Infuse
Edge connection with 50kps max
Tmobile Vibrant 4G
3G connection with 240kps max
I will be going to staright talk at the end on this billing cycle.

Verizon VS Sprint VS T-mobile

So wads the difference??
Two different carriers. Verizon doesn't have Google wallet.
Sent from my SCH-I535 using xda premium
Are you asking about the phone or the service?
In my area Verizon has the best coverage but little higher priced. Sprint's coverge is horrible and has been for years. Can't say about T-Mobile.
Verizon to me is the equivalent of dealing with the evil empire but coverage and speed can’t be matched. It would be a compliment to T-Mobile to call their coverage spotty and Sprint has no 4g anywhere close to where I live.
Google
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nickystalker said:
So wads the difference??
Click to expand...
Click to collapse
Verizon =jerks with the best network
Tmobile = developing a network
Sprint = a joke
Sent from my SCH-I535
Agree 100%
Sent from my SPH-L710 using xda premium
Just gave up tmobile - no roaming data. I travel the country for work, frequently off network and half the use of the smartphone is google maps/turn by turn navigation.
Impossible with tmobile.
Two ways to solve this:
Sprint - real unlimited. No clue on roaming policy.
Verizon - coverage everywhere, no roaming. ( but costly)
Check what forum you are in to see how I solved the problem.
I just switched from sprint because I couldnt handle the horrific 3G data speeds.
Verizon is more expensive but at least the phone works when I need it to. Speed on verizons network? Just look at my sig....

How is AT&T's network in central NJ and NYC?

I'm currently trying to decide which carrier to go with for the Galaxy S4. I'm leaning towards Verizon, but I'm also considering AT&T because their non-shared family plan is cheaper if you go with less minutes. But I'm worried that their service might still suck, because we were with them until a few years ago and there were a lot of dropped calls, delayed text messages, etc. They also get rated poorly in Consumer Reports and other surveys. So I'm wondering if it's worth giving it a shot and hoping their service has improved, or if I should just go with Verizon.
There are three areas specifically that my family is at the most: Princeton, NJ and Brooklyn, NY and Flushing, NY. I'd love to hear from anyone with recent experience with AT&T in or around those three areas. Any experiences from people in the general tri-state area and New York City would also be great.
..
xavierfox42 said:
I live in Brooklyn and am running a SGS3 I9300 on AT&T's GoPhone service. Since it's the international version it doesn't have 4G LTE, but the 3G network is decent enough. I usually get around 2000Kb/s download when I run the Speedtest.net app.
I really don't like using AT&T though, but it's the only carrier that will work with the I9300's wireless bands, so I'm basically forced to use them or only get 2G. My next phone will be bought in the US and thus I'll be able to switch to T-Mobile or Simple Mobile or another reasonably-priced carrier. I would drop AT&T in a heartbeat if I could. I think they're easily the most evil of all the telecom companies (except maybe Comcast).
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Do you have any problems with dropped calls or other issues like that?
No, the service is fine. No real problems to speak of. As expected for a major carrier in an urban area.
Sent from my GT-I9300 using xda app-developers app

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