[Q] How to activate 4g using terminal? - RAZR HD Q&A, Help & Troubleshooting

Hi, first i just wanna say sorry if my english its pretty bad.
I just wonder if anyone knows how to activate the 4G because i just have 4 options:
Only 2G
Only 3G
Automatic 2G/3G
Automatic 2G/3G/4G
But there's no "only 4G" option, and im always on H+
And yes actually my company offered 4G services where i live, btw im from Mexico and my company is Telcel.
But i was looking for some kind of code to activate 4G and disable H+
My theory is... i got better signal with H+ thats why im always connected with that band.
So, if anyone of you could help me i will be glad
Have a god day

4g is only for data I believe
U need the other 2g -3g for voice
I could be wrong
Sent from my DROID RAZR HD using xda app-developers app

lucidvtec said:
4g is only for data I believe
U need the other 2g -3g for voice
I could be wrong
Sent from my DROID RAZR HD using xda app-developers app
Click to expand...
Click to collapse
I see, but anyways i really would like use 4G for data, but i always got H+ "on" how to disable h+ to use 4G?

pepin360 said:
I see, but anyways i really would like use 4G for data, but i always got H+ "on" how to disable h+ to use 4G?
Click to expand...
Click to collapse
I think H+ is a GSM version of 4g
Do a download speed test
Sent from my DROID RAZR HD using xda app-developers app

lucidvtec said:
I think H+ is a GSM version of 4g
Do a download speed test
Sent from my DROID RAZR HD using xda app-developers app
Click to expand...
Click to collapse
I alredy did it.
With 4G i got , download 40Mb and upload 20Mb
With H+ i got, Download 10Mb and Upload 3Mb
As you can see thta's a huge difference!

pepin360 said:
I alredy did it.
With 4G i got , download 40Mb and upload 20Mb
With H+ i got, Download 10Mb and Upload 3Mb
As you can see thta's a huge difference!
Click to expand...
Click to collapse
For me I get 4g all the time.....when I don't have 4g that's because I'm in a area that doesn't have 4g so it drops down to 3g
I'm not sure what ur trying to do
If u disabled H+ and 4g wasn't available.. u would have no service
Sent from my DROID RAZR HD using xda app-developers app

lucidvtec said:
For me I get 4g all the time.....when I don't have 4g that's because I'm in a area that doesn't have 4g so it drops down to 3g
I'm not sure what ur trying to do
If u disabled H+ and 4g wasn't available.. u would have no service
Sent from my DROID RAZR HD using xda app-developers app
Click to expand...
Click to collapse
Thank you for ur help, i will keep looking for some solution

pepin360 said:
Hi, first i just wanna say sorry if my english its pretty bad.
I just wonder if anyone knows how to activate the 4G because i just have 4 options:
Only 2G
Only 3G
Automatic 2G/3G
Automatic 2G/3G/4G
But there's no "only 4G" option, and im always on H+
And yes actually my company offered 4G services where i live, btw im from Mexico and my company is Telcel.
But i was looking for some kind of code to activate 4G and disable H+
My theory is... i got better signal with H+ thats why im always connected with that band.
So, if anyone of you could help me i will be glad
Have a god day [/QUOTE
im also from mexico, and im with telcel too, i get only H+ because i havent buy the 4g lte sim card from telcel, they say they got only for new contratcs or renewals, but for what i've heard, you need the 4g lte sim card, a phone with 4g capacity, and be in a 4g area, im from monterrey and i havent see anyone with 4g even that almost monterrey area has 4g lte well mostly the most important areas
Click to expand...
Click to collapse

rubennd said:
pepin360 said:
Hi, first i just wanna say sorry if my english its pretty bad.
I just wonder if anyone knows how to activate the 4G because i just have 4 options:
Only 2G
Only 3G
Automatic 2G/3G
Automatic 2G/3G/4G
But there's no "only 4G" option, and im always on H+
And yes actually my company offered 4G services where i live, btw im from Mexico and my company is Telcel.
But i was looking for some kind of code to activate 4G and disable H+
My theory is... i got better signal with H+ thats why im always connected with that band.
So, if anyone of you could help me i will be glad
Have a god day [/QUOTE
im also from mexico, and im with telcel too, i get only H+ because i havent buy the 4g lte sim card from telcel, they say they got only for new contratcs or renewals, but for what i've heard, you need the 4g lte sim card, a phone with 4g capacity, and be in a 4g area, im from monterrey and i havent see anyone with 4g even that almost monterrey area has 4g lte well mostly the most important areas
Click to expand...
Click to collapse
Hi dude, actually i got a new contract and im living on a 4G area, and yes i got the new 4G sim card, also i got connection to 4G at home and many other places.
And i guess thats not the issue.
Btw its nice to see mexican people arround here! Have a nice day.
Click to expand...
Click to collapse

pepin360 said:
rubennd said:
Hi dude, actually i got a new contract and im living on a 4G area, and yes i got the new 4G sim card, also i got connection to 4G at home and many other places.
And i guess thats not the issue.
Btw its nice to see mexican people arround here! Have a nice day.
Click to expand...
Click to collapse
I thought there was something with the radio driver that will pick the best connection between 3g and 4g
I don't think u can mess with custom radio unless ur bootloader is unlocked..maybe a custom PRL actually
Sent from my DROID RAZR HD using xda app-developers app
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Click to collapse

pepin360 said:
rubennd said:
Hi dude, actually i got a new contract and im living on a 4G area, and yes i got the new 4G sim card, also i got connection to 4G at home and many other places.
And i guess thats not the issue.
Btw its nice to see mexican people arround here! Have a nice day.
Click to expand...
Click to collapse
Today I bought the sim 4g and went into a 4g área, and all that i can tell is that the speed os awesome now even in a H+ area i got between 5 and 10 mbs download
Sent from my XT925 using xda app-developers app
Click to expand...
Click to collapse

rubennd said:
pepin360 said:
Today I bought the sim 4g and went into a 4g área, and all that i can tell is that the speed os awesome now even in a H+ area i got between 5 and 10 mbs download
Sent from my XT925 using xda app-developers app
Click to expand...
Click to collapse
I know, i love the 4G, but seems we got a lot of dow load speed because there's not a lot of people with a 4g phone now, maybe in a few months the download speed will be a little more... slow.
Click to expand...
Click to collapse

lucidvtec said:
pepin360 said:
I thought there was something with the radio driver that will pick the best connection between 3g and 4g
I don't think u can mess with custom radio unless ur bootloader is unlocked..maybe a custom PRL actually
Sent from my DROID RAZR HD using xda app-developers app
Click to expand...
Click to collapse
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
the real problem is that the version of LTE that Verizon handles is different from the version that handles Telcel, I've been investigating and no way to change it for now, that Verizon handles HD Maxx and until there is another company that can handle it and make a different version of the radio to change to support Telcel, no momentary solution. i'm from mty, send me a private message for a better explanation or explanation in spanish jajajajajaja
Click to expand...
Click to collapse

Related

Att?

Hey guys could my sim card affect my speeds on att's data network? I have a sim i got about a year ago on a 3g phone, should i go get a new one?
And also, if i pop my sim into an old phone such as a razr and start a basic phone data unlimited pla., and then pop it back into my inapire, would it work at the same speed?
Please help, and please ask if you dobt understand anything!
Sent from my Inspire 4G using XDA App
invalidefexx187 said:
Hey guys could my sim card affect my speeds on att's data network? I have a sim i got about a year ago on a 3g phone, should i go get a new one?
And also, if i pop my sim into an old phone such as a razr and start a basic phone data unlimited pla., and then pop it back into my inapire, would it work at the same speed?
Please help, and please ask if you dobt understand anything!
Sent from my Inspire 4G using XDA App
Click to expand...
Click to collapse
At&t told me I needed a new sims 4g sims
Sent from my MB860 using XDA App
yokozuna82 said:
At&t told me I needed a new sims 4g sims
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
AT&T lied.
I hear that there are 4g sims, but speeds don't seem to be effected by swapping.
The 4G sim card is only for LTE wince HSPA still uses 3G or 3.5G a new sim card will make no difference.
Sent from my Desire HD using Tapatalk
you dont really need a new sim. i am using my sim card from 2006 and i get 3-4Mbps download and 2Mbps upload on the ATT network. sim card really doesnt play into it from what i can tell.
RogerPodacter said:
you dont really need a new sim. i am using my sim card from 2006 and i get 3-4Mbps download and 2Mbps upload on the ATT network. sim card really doesnt play into it from what i can tell.
Click to expand...
Click to collapse
agreed, teh rep on teh phone told me it was completely pointless to activate the new sim...
Just got the new sim and did not change my speeds.
Sent from my Desire HD using Tapatalk
Okay, well what about the plans guys!?
Sent from my Desire HD using XDA App

How to establish 4G connection upon switching carrier

Need help, Noob here.
Me and my wife just switch carrier from att to tmo-us. My wife got the old inspire 4g and I got the new htc sensation. We both got the unlimited talk,txt,data(4G) plan.
The inspire is rooted with stock rom, I just notice that it can only establish EDGE connection with a E(on top of up/down arrow) or E(on top of a check) on the status bar.
Since Im getting 4G connection on my sensation, I tried to swap sim cards but no luck. I've been lurking on this forum to search for a hint and I can take it from there but I cant find any......
Is this something that I have to tweak on the Inspire since I switch network or is this something to do with TMOUS side? That I need to call them..
I learned that 4G should be H or H+ doesnt matter but all Im getting is E. Speed test shows 0.3mbps down and and 0.1mbps up which is way off on 4G speed.
Any advice would be appreciated... Thanks in advance!
If your using an inspire 4g on a t Mobile network, you will only get E.
Sent from my Inspire 4G using XDA Premium App
Interesting.... Thanks! Too bad its so sad..
I'll take my chances to call tmo. See if they can do something. I'l keep you posted.
Sent from my HTC Sensation 4G using XDA App
c-pain said:
Interesting.... Thanks! Too bad its so sad..
I'll take my chances to call tmo. See if they can do something. I'l keep you posted.
Sent from my HTC Sensation 4G using XDA App
Click to expand...
Click to collapse
there is nothing they can do.
it is PHYSICALLY impossible to make the inspire work on anything higher than EDGE on TMOUS
Pirateghost said:
there is nothing they can do.
it is PHYSICALLY impossible to make the inspire work on anything higher than EDGE on TMOUS
Click to expand...
Click to collapse
What he said ^ the hardware antena is not able to pick up tmobile 3g or 4g bands.
Appreciate all the replies... I guess I cant do anything if it is hardware issue. Tsk..tsk..
Love the phone, hate the carrier

Only connecting to 2G

been using my phone for a few months now...but suddently this evening... I lost my 4g and only connects to my t-mobile via 2g. I try going to the settings....and when I select the WCDMA/GSM auto mode...I lose service (no bars)...but when I set to GSM only (2g), then I get good 2g signal....
Any thoughts?
I tried hard reset...nothing working
I have the same issue. True calling T-Mobile, they sent me a new sum card for free.
Sent from my MyTouch 4G Slide using XDA App
gtny930 said:
I have the same issue. True calling T-Mobile, they sent me a new sum card for free.
Sent from my MyTouch 4G Slide using XDA App
Click to expand...
Click to collapse
is the sim the problem?
Maybe you went over your data cap and got throttled down to 2G?
giangdude said:
Maybe you went over your data cap and got throttled down to 2G?
Click to expand...
Click to collapse
I check my usage.. I'm only at 105mb...my cap is 2GB with 2g after the 2gb
Tmobile is most likely having network issues where u are. Try doing a battery pull and sim card pull. Wait 2 mins then put both back in. if that fails its a network issue.
Sent from my HTC Doubleshot using xda premium
Yeah, I had that happen when I first got the phone. It turned out to be something funky going on with my account on the corporate level. So that makes me think it's not the phone and you're due for a call with Big Magenta.
Sent from my myTouch_4G_Slide using XDA Premium App
I thought it was big pink.
Sent from my myTouch_4G_Slide using xda premium
So I called T-moblie
They said they will send someone out by wednesday to take a look at what's wrong with the signal...i'm like????
no internet for 5 days?
kreizyidiot said:
So I called T-moblie
They said they will send someone out by wednesday to take a look at what's wrong with the signal...i'm like????
no internet for 5 days?
Click to expand...
Click to collapse
That's BS. Bring it to a T-Mobile store.
Sent from my myTouch_4G_Slide using XDA Premium App
Just have the store put a sim card in and see if that clears up the problem.
Sent from my MyTouch 4G Slide using xda premium
its a good idea to just have an extra SIM in your desk in case you need to swap it out.
Update radios?
A sales rep at Tmobile told me something about updating the radios
Ripcn said:
A sales rep at Tmobile told me something about updating the radios
Click to expand...
Click to collapse
Try a different T-Mo SIM first to be sure. There are RUU's out there, just easier to work out the easy solutions first...
Same Issue (No solution)
Hey guys im having the same issue as OP and just wanted to piggy back ride for this thread. I recently bought the mytouch 4g slide for a wopping $25 by the person that i am and rooting i quickly rooted the mytouch and installed cyanogenmod. To my dismay i only receive Edge network before and after rooting i was wondering is it the phone it self as in APN settings or is it just plan old phone ?
Death818 said:
Hey guys im having the same issue as OP and just wanted to piggy back ride for this thread. I recently bought the mytouch 4g slide for a wopping $25 by the person that i am and rooting i quickly rooted the mytouch and installed cyanogenmod. To my dismay i only receive Edge network before and after rooting i was wondering is it the phone it self as in APN settings or is it just plan old phone ?
Click to expand...
Click to collapse
Maybe T-Mobile finally moved on from the 3G bands designed for that phone.
Unless you are not getting data at all, then you have some APN's to set. Or... some older CM (IIRC) didn't have 3G.
Sent from my ASUS_Z00AD
Face this issue with the HTC Glacier months back. They have removed the 3G & 4G basebands from their towers. The only way possible is by unlocking the other bands with the "Qualcomm band unlock" mod/hack here on XDA

Super slow internet speed

I have tmobile and my internet is really slow. Is there any way to make it faster
Sent from my Desire HD using xda premium
Crostex said:
I have tmobile and my internet is really slow. Is there any way to make it faster
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Click to collapse
i assume since you posted in the inspire forum you have an inspire? well the most that can get on tmobile is edge connection
Will I get a better internet speed on straight talk?
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Crostex said:
Will I get a better internet speed on straight talk?
Sent from my Desire HD using xda premium
Click to expand...
Click to collapse
im not sure, i havent used them. might not hurt to do a bit of googling or contact them directly for info on their bands they use.
You would be better off getting ATT go phone sin. I'm getting good speeds hspa+. ATT will tell u it won't work. U will just need to change sim. I just went through the tmobile edge deal. That sucked. Slow well now on gophone
Sent from my Desire HD using XDA
llawes said:
You would be better off getting ATT go phone sin. I'm getting good speeds hspa+. ATT will tell u it won't work. U will just need to change sim. I just went through the tmobile edge deal. That sucked. Slow well now on gophone
Sent from my Desire HD using XDA
Click to expand...
Click to collapse
I also have the inspire 4g and the Internet is quite slow though I have simple mobile. So does that means that the phone only has fast speed on ATT?
nelson233 said:
I also have the inspire 4g and the Internet is quite slow though I have simple mobile. So does that means that the phone only has fast speed on ATT?
Click to expand...
Click to collapse
No, simple mobile runs off of tmobiles network so your stuck on edge. Straight talk uses att so you'll actually get 3g with them
Sent from my Inspire 4G using XDA
ST
Crostex said:
I have tmobile and my internet is really slow. Is there any way to make it faster
Sent from my Desire HD using xda premium
Click to expand...
Click to collapse
I use straight talk, and the internet is quite fast. HSDPA, my phone even recognizes and picks up the phones supposed 4G service at times depending on my location at time and question.. Certain APN settings can ALSO however, affect the speed, a few MB/s at most. When I have edge, my speed averages, .50 to 1.70 MB/s. Could even be your current baseband kernel.(Flashed Radio).

Samsung Infuse on Simple Mobile Network. Can't get 3G.

Okay guys, on the day I got my Infuse I thought I give it a try and put it on the Simple Mobile 3G network. So what ticks me is that I'm always stuck on a 2G network with a big "E" on my status bar. I even called Simple Mobile customer service and they said they can't fix that. Dammit, there has got to be some way to bypass AT&T. Help me out guys. Thanks.
Sent from my SAMSUNG-SGH-I997 using xda premium
kmeng9 said:
Okay guys, on the day I got my Infuse I thought I give it a try and put it on the Simple Mobile 3G network. So what ticks me is that I'm always stuck on a 2G network with a big "E" on my status bar. I even called Simple Mobile customer service and they said they can't fix that. Dammit, there has got to be some way to bypass AT&T. Help me out guys. Thanks.
Sent from my SAMSUNG-SGH-I997 using xda premium
Click to expand...
Click to collapse
that's just a prepay plan on t-mobile. the infuse will need an att or similar sim card. t-mobile has unique frequencies and features on there network. it is not att's fault. edge only is typical with att phones. try strait talk, they sell sims now and you can specify att compatible.
Yeah...nothing you can do except switch carriers...go to straight talk, its $45 a month for unlimited everything, just go to there website and order an att compatible sim.
Your pretty much guaranteed to get edge when using an att phone on t mobile, simply because they run in differnt cell frequencies or whatever you wanna call it
Sent from my HTC PH39100 using Tapatalk 2
mg2195 said:
Yeah...nothing you can do except switch carriers...go to straight talk, its $45 a month for unlimited everything, just go to there website and order an att compatible sim.
Your pretty much guaranteed to get edge when using an att phone on t mobile, simply because they run in differnt cell frequencies or whatever you wanna call it
Sent from my HTC PH39100 using Tapatalk 2
Click to expand...
Click to collapse
Hey thanks guys, I appreciate the info. Now that I know, yeah I guess that sounds like a best solution is to just switch carriers. Then again I feel that I made a mistake by buying an Infuse. Dammit, should of gotten the Galax Epic 4G and flashed it to Cricket. But yup thanks guys.
I've been told you cant get 3g because the Infuse is a 4g phone. That could also be an issue as well. I ran into that problem when att had to replace my captivate with my infuse. This is what they told me.
Sent from my SAMSUNG-SGH-I997 using xda app-developers app
oxendine9381 said:
I've been told you cant get 3g because the Infuse is a 4g phone. That could also be an issue as well.
Sent from my SAMSUNG-SGH-I997 using xda app-developers app
Click to expand...
Click to collapse
That's not the issue at all...for one thing, the infuse isn't even real 4g...it runs on hspa+, hspa is 3g...so when you have "H+" you have 4g...when you have "H" you have 3g...when you have "E" you have edge/2g
These phones are backwards compatible...if they wernt then you would constantly lose data signal
Sent from my HTC Holiday using Tapatalk 2

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