Develop Bugs

Unlocking Q

If I unlocked my Hercules and used at&t prepaid and flashed a skyrocket radio would I be able to use their data? And also would the data be just as fast?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

Yes I think so might just have to change APN settings

How do you do that?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

I'm not for sure you may not have to. I only know how to change APN on a iPhone. You should be OK with just an unlocked t989 and radio change

I believe you could use it, but it would only be 2g because at&t uses LTE for their high speed networks. The physical radio itself in our Hercules just doesn't support it.
Sent from my SAMSUNG-SGH-T989 using xda premium

But a att radio should fix that

No, not the software radio. That will give you the 2G signal, but we don't have the actual physical hardware to run full speed on at&t's network. That's part of why the Hercules has a different processor, the one in the international/att sII wouldn't work with tmo's hspa network.
Sent from my SAMSUNG-SGH-T989 using xda premium

You would be able to use your Hercules on AT&T but if the fast data you're referring to is 4G LTE, then no, you won't get that because the Hercules doesn't have the hardware needed to support it. You would get HSPA+ though.
Sent from my SAMSUNG-SGH-T989 using xda premium

Couldn't you turn off 4g and just pull 3g and it work that way?

zombielion said:
Couldn't you turn off 4g and just pull 3g and it work that way?
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Click to collapse
No. You could turn off 4G and get EDGE/2G though.

On Verizon phones you can turn off 4g to only use 3g why would it not be the same

zombielion said:
On Verizon phones you can turn off 4g to only use 3g why would it not be the same
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T-Mobile's 3G/4G networks run on the same bands so you can't block something on one band and only let the other thing work. I guess Verizon has different bands for 3G/4G.
Sent from my SAMSUNG-SGH-T989 using xda premium

I see got cha.. I didn't know

I hope i'm not hijacking here but I have a similar question. I'm in an at&t lte market and was considering using my t989 with at&t via straightalk. Would I be better off to sell my phone and get a "true" at&t phone that does LTE?

philo_ said:
I hope i'm not hijacking here but I have a similar question. I'm in an at&t lte market and was considering using my t989 with at&t via straightalk. Would I be better off to sell my phone and get a "true" at&t phone that does LTE?
Click to expand...
Click to collapse
If you use Straight Talk, then no matter what phone you use, you won't get LTE so it doesn't matter if you use a T989 or an AT&T phone.
Sent from my SAMSUNG-SGH-T989 using xda premium

Thanks for the info. I'm still looking at options. Appreciate the quick reply.

Can I take my sprint gs4 and put it on tmoble network

So I aquired a sprint gs4 but I really want tmoble service...
Anybody know of issuses with this
Sent from my SPH-L720 using xda premium

...

Jbo914 said:
So I aquired a sprint gs4 but I really want tmoble service...
Anybody know of issuses with this
Sent from my SPH-L720 using xda premium
Click to expand...
Click to collapse
http://www.phonescoop.com/phones/phone.php?p=4066

Hmm so does that mean I could go to verizon?
Sent from my SPH-L720 using xda premium

mmmmmaybe...I think the basic voice frequencies would work but I bet you wouldn't be able to get LTE from Verizon with the Sprint version of the phone. Essentially, all the reasons to switch (like better network speed) would be off the table if you used a Sprint phone.
I was on Sprint for a few years and just jumped to T-Mobile (got the new SGS4) and it's an AMAZING difference. T-Mobile's 3G speeds are 2x faster than Sprint's 4G LTE. T-Mobile's LTE knocks my socks off.
It's worth it to sell the Sprint phone and make the jump to T-Mobile IMHO.

So yea. I did that. Tmobile is better. Thx
Sent from my SGH-M919 using xda premium

[Q] Can I use another 4G LTE provider?

Can I use another 4G LTE provider on the Galaxy Note II from Sprint?
I have Boost Mobile and I had a Galaxy S2 with Clear.com 4G WiMax. I now can only get 3G, and as you ALL know the 3G speed has lowered quite a bit. (200~400k vs 700~900k 3 years ago)
Another alternative I guess would be to get a Hotspot, but who wants to carry around a phone AND a hotspot when you can have them both on the phone?

I believe you can use this device on any network that is actually using Sprint towers, like MetroPCS (?) or Boost?
There are threads somewhere for instructions on flashing this.
(i'm also talking out my ass, because I have only noticed these threads in passing, never actually researched this. But I bet if you Searched a bit, you'd find the info.)
Um LOL. Like the thread right under this one?
http://forum.xda-developers.com/showthread.php?t=2060085
Sent from my calculator watch.

kingdazy said:
I believe you can use this device on any network that is actually using Sprint towers, like MetroPCS (?) or Boost?
There are threads somewhere for instructions on flashing this.
(i'm also talking out my ass, because I have only noticed these threads in passing, never actually researched this. But I bet if you Searched a bit, you'd find the info.)
Um LOL. Like the thread right under this one?
http://forum.xda-developers.com/showthread.php?t=2060085
Sent from my calculator watch.
Click to expand...
Click to collapse
Thanks for the info but that's not what I meant. I mean the 4G service, not the voice, talk, text and 3G. I have that already. (that's what the thread under this one does, help you program the Note 2 on Boost, I already did that part. I meant the 4G LTE, i.e. connecting it on Verizon's LTE or T-Mobile's (MetroPCS is now part of T-Mobile I believe?) Heck, even a Sprint LTE account if they allowed it by itself with no talk/text service would be nice.

m4f1050 said:
Thanks for the info but that's not what I meant. I mean the 4G service, not the voice, talk, text and 3G. I have that already. (that's what the thread under this one does, help you program the Note 2 on Boost, I already did that part. I meant the 4G LTE, i.e. connecting it on Verizon's LTE or T-Mobile's (MetroPCS is now part of T-Mobile I believe?) Heck, even a Sprint LTE account if they allowed it by itself with no talk/text service would be nice.
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Click to collapse
Impossible to do first off you need to understand how technology and radios work Tmobile is GSM. Sprint and verizon are CDMA and you can only "roam" on 3g verizon with a prl that can get you kicked off, if you abuse it.
Sent from my SPH-L900 using xda app-developers app

XxLostSoulxX said:
Impossible to do first off you need to understand how technology and radios work Tmobile is GSM. Sprint and verizon are CDMA and you can only "roam" on 3g verizon with a prl that can get you kicked off, if you abuse it.
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
Ok, so maybe I do need to do some research. LTE is *not* like WiMax? It doesn't have separate "device" from the actual voice/text/3G radio?
LTE uses the same radio as the cellphone and 3G?

m4f1050 said:
Ok, so maybe I do need to do some research. LTE is *not* like WiMax? It doesn't have separate "device" from the actual voice/text/3G radio?
LTE uses the same radio as the cellphone and 3G?
Click to expand...
Click to collapse
WiMaXX was like a WiFi connection sorta. But yeah the radios arent all compatible. Just google some of it and search around here. I cant pin point thw links oe topics but there are here and there.
Sent from my SPH-L900 using xda app-developers app

XxLostSoulxX said:
WiMaXX was like a WiFi connection sorta. But yeah the radios arent all compatible. Just google some of it and search around here. I cant pin point thw links oe topics but there are here and there.
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
Nice, thanks for the info!

You can't use Verizons LTE because the frequency is different. The sprint note 2 doesn't have versions LTE frequency to pick it up.
Sent from my SPH-L900 using xda premium

musclehead84 said:
You can't use Verizons LTE because the frequency is different. The sprint note 2 doesn't have versions LTE frequency to pick it up.
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
Ok thanks for the info. Any other carrier with the same frequencies as Sprint? (What frequencies does MetroPCS use?)

m4f1050 said:
Ok, so maybe I do need to do some research. LTE is *not* like WiMax? It doesn't have separate "device" from the actual voice/text/3G radio?
LTE uses the same radio as the cellphone and 3G?
Click to expand...
Click to collapse
Ok, my fault. I assumed you knew these things.
m4f1050 said:
Ok thanks for the info. Any other carrier with the same frequencies as Sprint? (What frequencies does MetroPCS use?)
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Click to collapse
right there, see. Metro actually uses Sprint towers (ie, Sprint services) ... So... Same frequency.
Sent from my calculator watch.

kingdazy said:
Ok, my fault. I assumed you knew these things.
right there, see. Metro actually uses Sprint towers (ie, Sprint services) ... So... Same frequency.
Sent from my calculator watch.
Click to expand...
Click to collapse
Thanks for the info.

Thats why this galaxy note 2 is my LAST Cdma phone. For SURE getting GsM next theres plenty of carriers with 4G for it. Cdma sucks because I cant get no 4G. Before this phone had the oneX and yea 4G I miss.
Sent from my SPH-L900 using Tapatalk 2

chuko303 said:
Thats why this galaxy note 2 is my LAST Cdma phone. For SURE getting GsM next theres plenty of carriers with 4G for it. Cdma sucks because I cant get no 4G. Before this phone had the oneX and yea 4G I miss.
Sent from my SPH-L900 using Tapatalk 2
Click to expand...
Click to collapse
are you high? all game providers in the us suck. only tower owners are att and T-Mobile and T-Mobile doesn't have any real 4g neither Winmax nor lte and att has as much lte as sprint (and sprint is going to overtake att with network vision )
Sent from my SPH-L900 using xda app-developers app

reinaldistic said:
are you high? all game providers in the us suck. only tower owners are att and T-Mobile and T-Mobile doesn't have any real 4g neither Winmax nor lte and att has as much lte as sprint (and sprint is going to overtake att with network vision )
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
Are u a retard? Hmm my guess im right on spot with that one. Sprint can suck it. GSM is better and if you don't agree? Take a ticket and take a seat next to the idiots that are waiting for me to give a Fuk.
Sent from my SPH-L900 using Tapatalk 2

Someones a crabby pants.
Sent from my HTCONE using xda premium

chuko303 said:
Are u a retard? Hmm my guess im right on spot with that one. Sprint can suck it. GSM is better and if you don't agree? Take a ticket and take a seat next to the idiots that are waiting for me to give a Fuk.
Sent from my SPH-L900 using Tapatalk 2
Click to expand...
Click to collapse
I give facts and argument you insult sprint... well of course you are right. who has ever heard of the "can suck it" argument ever loosing. that's how we explained to Hitler and the Japanese emperor that he had to surrender in WW2 "Mr Hitler can suck it" -pres trueman, "since I can suck it I have ordered my forces to surrender and suggested to the Japanese to do the same"-hitler (translated to English)
if you can't give facts to support your claim you can go head and get an iPhone on a gsm network since you are using the same arguments apple uses to ensnare its sheep -i mean- customers
either that or you are an at&t rep or fanboy trying to weakarm customers away from sprint. why you aren't targeting your biggest competitor Verizon is beyond me but take that stuff to T-Mobile customers they'll eat that up like they eat their "unlimited" throttled data
one bad experience in one city with one small period of data speed downturn does not a bad carrier make
oh and mods don't blame chuko (or me) for starting arguments. arguments are healthy and help shape perception
Sent from my SPH-L900 using xda app-developers app

In all fairness, Sprint in Denver does suck... 3g speeds right now. 200 kbps and no lte. There are a few lte towers popping up. but not in the metro area. Person in the cube next to me has AT&T and hspa+ is 15mbps and lte 40mbps. Faster than the cable provider here!

zemaj800 said:
In all fairness, Sprint in Denver does suck... 3g speeds right now. 200 kbps and no lte. There are a few lte towers popping up. but not in the metro area. Person in the cube next to me has AT&T and hspa+ is 15mbps and lte 40mbps. Faster than the cable provider here!
Click to expand...
Click to collapse
Thaat my friend is what I mean. Sorry for not being more specific. Colorado
Sent from my SPH-L900 using Tapatalk 2

reinaldistic said:
are you high? all game providers in the us suck. only tower owners are att and T-Mobile and T-Mobile doesn't have any real 4g neither Winmax nor lte and att has as much lte as sprint (and sprint is going to overtake att with network vision )
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
Tmobile has 4G LTE in almost all of New York with some decent coverage in Washington, Baltimore and Philadelphia and they're just starting.. So they actually do have real 4G lol
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RayTrue04 said:
Tmobile has 4G LTE in almost all of New York with some decent coverage in Washington, Baltimore and Philadelphia and they're just starting.. So they actually do have real 4G lol
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
is it actually LTE? Or 3.5G like they have now where its up 42MBs
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[Q] i747 question in regards to switching carriers

Hi all,
Just had a quick question, as I am thinking about swapping carriers from AT&T (horrible customer service and technical support). I currently have the AT&T i747, but I am thinking about switching from AT&T to T-Mobile as they are now providing Unlimited Everything for $70 per month. My question is, if I unlock my i747 for T-Mobile, which section in XDA would I go for custom ROMS, Kernels, tools and utilities and such? Would I stay here since the hardware is AT&T or would I need to migrate to the T-Mobile forums? Thanks in advance for your assistance.

In order to enable high speed data on you i747, you'll need to enable AWS frequencies on your s3 and unlock it. You could continue to use d2att ROMs if the model # on your phone does not get changed by using the T-Mobile mod.

You can use either sections, but you need to stick with i747 modems and firmwares.. And if you want to take advantage of T-Mobile's WiFi calling then you need a T-Mobile ROM.. You may or may not have to do the AWS mod. if you live in a refarmed T-Mobile area, then you'll get 4g and 4g lte fine, if not, then you may only get lte with edge being a fall back if you don't do the mod.. I used an i747 with T-Mobile and luckily my area is refarmed so I had 4g and 4g lte with no mods needed
Sent from my SGH-M919 using Tapatalk

OK, so I switched to T-Mobile today and my Mobile data and WiFi are picking up only one bar. Do I need to flash or change a modem setting or something?
Sent from my SAMSUNG-SGH-I747 using XDA Premium 4 mobile app

jon_yarbrough said:
OK, so I switched to T-Mobile today and my Mobile data and WiFi are picking up only one bar. Do I need to flash or change a modem setting or something?
Sent from my SAMSUNG-SGH-I747 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
The modem should not affect the wi-fi performance but it will affect data performance.
This thread may help: http://forum.xda-developers.com/showthread.php?t=1771021

jon_yarbrough said:
OK, so I switched to T-Mobile today and my Mobile data and WiFi are picking up only one bar. Do I need to flash or change a modem setting or something?
Sent from my SAMSUNG-SGH-I747 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Alot of people overlook the fact that T-Mobile uses which frequencies? Ones that are higher 1700+ mhz and someone like at&t uses 850+ the lower frequencies travel farther and penetrate walls and buildings. In my area if you get T-Mobile it os because you dont want to talk on the phone ever again...
Good luck
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

Questions about throttling

Hello, I have a question for all the tmobile users here.
I am currently on Sprint with a note 3, everything was going great with Sprint until I moved out into the county. I have been here for a year now, no cable, dsl, 4G lte on Sprint's spectrum, Wimax, fiber obviously, and no other reliable sources. Sprint is available here and all I have been getting is 3g until recently...now I'm stuck with 1xRTT. My only other option is satellite and I just can't bring myself to do that and I'm done waiting for Sprint's "Spark" since it will take years for them to actually update the towers and roll out any kind of improved network in my area. Sprint is upgrading towers now hence the drop in signal but this has been going on for months now. Lte is in the area maybe 5 minutes out but not on my property at all. They want to combine their three bands into one, providi g 40-50% more data coverage but we all know thats a big dream to come...if ever. Verizon LTE works here along with at&t's LTE (I understand Verizon sold them their lte spectrum on lower blocks and now tmobile), and T-mobile works with hspa+ but I have not tested lte yet, either way hspa+ would be amazing for me compared to 1xRTT.
My question for you is this, if I make the switch to Tmobile and bring over my domestic unlocked note 3 with the sim kit and start fresh as a new customer on the unlimited data plan and I reach my soft cap of 3gigs, how bad do they really throttle you? I guess I want to ask if they really check up on you and if the throttle speeds are equivalent to 1xRTT or faster? I'm just trying to figure out if it'd be worth the switch, I could handle the throttle if edge is a better punishment than 1xRTT. A good friend of mine works for tmobile and says the throttle is very real and that tmobile will know exactly when I reach my soft cap or if my phone is even rooted (doubtfull) and if I try to use a hot spot mod. I have been with Sprint for 8 years (too long) but it was nice to always have unlimited data with no cap or throttle if and when you actually had service, so my knowledge and experience is only with Sprint.
Can someone please help with some of your personal experiences?
Thank you!
Sent from my SM-N900P using XDA Premium 4 mobile app

Edge is .08 mbps download not really usable. I've used hot spot hacks for a year with no problem .
Sent from my SM-N900T using XDA Premium 4 mobile app

Thanks Mike, are you on the newer $20 unlimited 4G, or are you grandfathered on the older unlimited data plan? Also when you used the hot spot hack are you throttled still or is it just when you use it normally?
Sent from my SM-N900P using XDA Premium 4 mobile app

I've never been throttled. I'm on the unlimited $20 that does not include tether . When I'm in a 2g area it's basically unusable data
Sent from my SM-N900T using XDA Premium 4 mobile app

Okay awesome, thanks for the feedback and help
Sent from my SM-N900P using XDA Premium 4 mobile app

If you get the unlimited data plan you won't be throttled and if you root your phone you'll be able to bypass throttling limits. The only way for T-Mobile to know you're rooted is if you have the T-Mobile app installed. It can tell if you allow it to run a diagnostic on your phone.
Sent from my SM-N900T using XDA Free mobile app

dragonsamus said:
If you get the unlimited data plan you won't be throttled and if you root your phone you'll be able to bypass throttling limits. The only way for T-Mobile to know you're rooted is if you have the T-Mobile app installed. It can tell if you allow it to run a diagnostic on your phone.
Sent from my SM-N900T using XDA Free mobile app
Click to expand...
Click to collapse
Ah I see, so does any particular rom help in that aspect or just simply need to be rooted with SU and use a wifi tether mod/app?
I'm already rooted and am running a rom on my Sprint note 3 and I'll be using a T-Mobile sim so it sounds like I'll be good to go.
The T-Mobile app makes sense to why they would even know in the first place, maybe running AOSP would be safest?

Effortless Rom Has tether WORK ING Out Of THE box
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mike102871 said:
Effortless Rom Has tether WORK ING Out Of THE box
Sent from my SM-N900T using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Okay sounds good and thank you. Looks like I'll be making the switch then.

Most roms do at this point. I recommend tweaked nf1,, doesn't get any better than it.