3g - myTouch 4G Q&A, Help & Troubleshooting

Does anyone keep getting 3g and hspa in and out on cm7 if so how do I correct this
Sent from my HTC Glacier using XDA App

Search around...
The phone stays on 3g until data is used.
It may not always show H.. but still has the same speeds.
Aosp Roms have slower data rates than stock.
Sent from my HTC Glacier using XDA App

Ooo ok makes sense
camalus said:
Search around...
The phone stays on 3g until data is used.
It may not always show H.. but still has the same speeds.
Aosp Roms have slower data rates than stock.
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
Sent from my HTC Glacier using XDA App

I used the CM status bar widgits and set it to 3G only(this includes 4G)
Battery life seems imoroved as well....but i am using "powersave" governor and underclock (MIN368/MAX1068)....lasts 25% longer

I'm kinda new to all this so i might be wrong. I've been having this same issue before i even rooted my phone. I'm using cm7 rc 4 right now and having the same in and out of 3g/4g problem. When i was on stock i called tmobile's android department to complain about this cuz when the 3g and h kept going in and out i couldn't use internet at all. They told me to switch to 3g only for awhile instead of keeping the data setting at auto. I'm still looking for a solution to this cuz right now on 4g my speed is less than 2mbps. i have the speed test to prove. cm7 doesn't have an option to set to 3g only! so i'm pretty much f*ed unless someone has a solution. P.S. i'm not throttled ive use 1.5 gb this month.

tjlawson09 said:
I'm kinda new to all this so i might be wrong. I've been having this same issue before i even rooted my phone. I'm using cm7 rc 4 right now and having the same in and out of 3g/4g problem. When i was on stock i called tmobile's android department to complain about this cuz when the 3g and h kept going in and out i couldn't use internet at all. They told me to switch to 3g only for awhile instead of keeping the data setting at auto. I'm still looking for a solution to this cuz right now on 4g my speed is less than 2mbps. i have the speed test to prove. cm7 doesn't have an option to set to 3g only! so i'm pretty much f*ed unless someone has a solution. P.S. i'm not throttled ive use 1.5 gb this month.
Click to expand...
Click to collapse
cm7 does have 3G only option....
You must add the status bar widget to access it

are u sure cm7 rc4 has access to it? or are you talking about a different build? And I don't understand what you mean by status bar widget. Are you talking about the power control widget that comes with cm7?

Yeah..i mean notification power widget
Menu >> settings >> cyanogenmod settings >> interface >> notification power widget >> widget buttons >>toggle 2g/3g
After adding this you must scroll down to "network modes" and select one of the "3G only" modes

Related

Htc hd2 custom srock rom for 4g tmo network?

Ive been searching for a while but didnt find this topic.
I like using android cause its a better os than winmo, and cause it connects to tmo 4g at 2800 kbps unlike the stock winmo rom that tmo pda engineers said is software capped for 3g speeds of 640kbps.
Is there a customized stock winmo rom thats avalible that has ability to see and connect to the 4g "H" network? Reason i ask is i do
still have use for winmo on hd2 for work purposes and when i do need to have it on for work, would like to browse web as fast as i do when android is on.
Thanks
Sent from my Desire HD using XDA App
Sent from my Desire HD using XDA App
Embalmer said:
Ive been searching for a while but didnt find this topic.
I like using android cause its a better os than winmo, and cause it connects to tmo 4g at 2800 kbps unlike the stock winmo rom that tmo pda engineers said is software capped for 3g speeds of 640kbps.
Is there a customized stock winmo rom thats avalible that has ability to see and connect to the 4g "H" network? Reason i ask is i do
still have use for winmo on hd2 for work purposes and when i do need to have it on for work, would like to browse web as fast as i do when android is on.
Thanks
Sent from my Desire HD using XDA App
Sent from my Desire HD using XDA App
Click to expand...
Click to collapse
I don't think it's the software, I'm pretty sure it's the hardware, the HD2 can't handle the speeds, it wasn't designed for it. I think TMO might have been talking about the new G2 that CAN handle the newer speeds.
It can handle up to atleast 3000kbps. but the engineers said its software capped at 3g, and confirmed that the android ports can reach higher 4g speeds (he said his did the same). its something in the android roms that unlocks it to work to atleast 2700kbps from the tests ive done with winmo and android (winmo full bar "3g" 700kbps android full bar "H" 2750kbps from mobilespeedtest.com). being in boston the 4g is live, and the 2 speed tests and completely different. I asked if there was going to be an update from htc to unlock windows mobil to use 4g as it can handle it, probably not as fast as g2, but faster than standard 3g. He said probably not so they can sell their g2, and suggested for the faster net to continue using the android port.
So figured id look here, and see if its been done yet, or that if its now a known issue, if the dev's can make something to unlock it.
That is odd. I used Elegancia and now ChuckyDroid and both of those show an H as my connection. With Elegancia I would easily get 2400 around town. Never tried with ChuckyDroid as I boot directly to Android now.
You should not be capped. Not with any of these ROMS here. Many have posted figures as high as 3000+ on this board.
Yeah im using the stock 3.15 tmo rom, and the darkstone desire hd rom. I try to stick to factory rom as i find it easier to navigate,and like the htc clock/weather widget (nice seeing if its raining ect before i leave the office)
Sent from my Desire HD using XDA App
On Android on my HD2, I topped out (using speedtest.net) at ~560 kB/sec (bytes) download, and 160 kB/sec upload. I guess that is somewhere around 4.5-5 mb/sec rate?
I'm in nyc metro area
Embalmer said:
Yeah im using the stock 3.15 tmo rom, and the darkstone desire hd rom. I try to stick to factory rom as i find it easier to navigate,and like the htc clock/weather widget (nice seeing if its raining ect before i leave the office)
Sent from my Desire HD using XDA App
Click to expand...
Click to collapse
You need to try the energy roms they allow you to connect to H. There are several in the thread, some offering a very factory feel but better and more efficient. (They also retain the clock widget and few cool variants of it)
Embalmer said:
Ive been searching for a while but didnt find this topic.
I like using android cause its a better os than winmo, and cause it connects to tmo 4g at 2800 kbps unlike the stock winmo rom that tmo pda engineers said is software capped for 3g speeds of 640kbps.
Is there a customized stock winmo rom thats avalible that has ability to see and connect to the 4g "H" network? Reason i ask is i do
still have use for winmo on hd2 for work purposes and when i do need to have it on for work, would like to browse web as fast as i do when android is on.
Thanks
Sent from my Desire HD using XDA App
Sent from my Desire HD using XDA App
Click to expand...
Click to collapse
I have always got the H symbol
with all the stock ROMS. And with speed tests teathered I get over 4Mbps. so It's not capped by software. BTW, I get those speeds on mobile speed tests too.
Yeah that information about the software being capped is complete crap. I use the stock 2.15 ROM and I consistently get 3Mbps AT LEAST on H and most of the time around 4Mbps while im out and about. For whatever reason it sounds like your Android port is "faster", but it also sounds like you use WinMo at work, and Android in other places, which would also definately account for your difference in speeds. The hardware itself is also most definately capable of utilizing "4G"(as I was recently just made aware).
Actually the test was taken at same spot, in parkinglot with full bars. Start in android get 2750 with "h" reboot to windows, same spot full bar "3g" and get 650. Wont connect to "h" in windows
Sent from my Desire HD using XDA App
check this
there is a spot in the data settings where you can turn HSPA on and off make sure yours isn't turned off. I don't have the stock rom so I am not sure where it is on there any more. I do know that it isn't turned on by default on some phones for some reason though.
Im in the Bronx,New York City area. Back in march when the phone 1st on the market . I was able to get speeds of 2.5-3.0mb/sec On H . Now I can only get 1.4 or so . It's fast enough that I can stream netflix movies thru my H connection to my Laptop when I'm on the go say on the Bus uptown. Right I'm using the energy 21680 rom with 2.14.50.04 radio.
Just because you don't see H doesn't mean your not connected to the H network. Many roms, including the stock roms, have the H symbol hidden. Many customized roms usually show H. Don't worry about seeing H or not.
In regards to the speed in android vs. win mobile, my hd2 gets slower speeds in windows mobile and much faster speeds in android in many areas. I download at around 1000/300kbps but on android i would get 3000/500kbps. I would imagine its because android uses ppp or rmnet connection methods vs. whatever windows mobile uses. (I think its ppp and rmnet at least. don't ask me what they do, not too sure)
Embalmer said:
It can handle up to atleast 3000kbps. but the engineers said its software capped at 3g, and confirmed that the android ports can reach higher 4g speeds (he said his did the same). its something in the android roms that unlocks it to work to atleast 2700kbps from the tests ive done with winmo and android (winmo full bar "3g" 700kbps android full bar "H" 2750kbps from mobilespeedtest.com). being in boston the 4g is live, and the 2 speed tests and completely different. I asked if there was going to be an update from htc to unlock windows mobil to use 4g as it can handle it, probably not as fast as g2, but faster than standard 3g. He said probably not so they can sell their g2, and suggested for the faster net to continue using the android port.
So figured id look here, and see if its been done yet, or that if its now a known issue, if the dev's can make something to unlock it.
Click to expand...
Click to collapse
please explain to me how ive hit 5.5mbps on my stock rom? The stock HD2 software/hardware is fully capable of utilizing HSPA 7.2 though you'll likely never see 7.2 mbps in real world usage due to network congestion and TCP/IP overhead. like others have said on here, tmobile hides the "H" on their stock rom. why? ive no clue, maybe to not confuse the hell out of your joe blow customer who knows what 3G is but hasnt a clue what the H means
Out of curiosity though, does anyone know what needs to be changed in a stock rom to make it display the H? im assuming its a registry mod, or a replacement icon library file which contains the H icon
djdanska said:
Just because you don't see H doesn't mean your not connected to the H network. Many roms, including the stock roms, have the H symbol hidden. Many customized roms usually show H. Don't worry about seeing H or not.
Click to expand...
Click to collapse
That is very true. Using the stock notification icons, I could only see [3G], but using a custom set with the stock ROM(or any ROM for that matter), I switch between [H] and [3G]. Thanks for pointing that out!
ashasaur said:
That is very true. Using the stock notification icons, I could only see [3G], but using a custom set with the stock ROM(or any ROM for that matter), I switch between [H] and [3G]. Thanks for pointing that out!
Click to expand...
Click to collapse
Curious if you could link to this custom icon set that can be installed on the stock rom?
I do not remember where I got it from exactly, or who made it, but I do know that there are a plethora of them available in the "HD2 Themes and Apps" sub forum of the LEO section here at XDA. Heres what my homescreen looks like now with the custom icons:
How To Set HD2-Windows for 4G Network
Buster3616 said:
You need to try the energy roms they allow you to connect to H. There are several in the thread, some offering a very factory feel but better and more efficient. (They also retain the clock widget and few cool variants of it)
Click to expand...
Click to collapse
PLEASE WHAT ARE THE STEPS I NEED TO TAKE TO CONFIGURE MY HD2-WINDOWS MOBILE SO THAT I WILL BE ABLE TO CONNECT TO T-MOBILE 4G NETWORK? [new york city area]
yinka11691 said:
PLEASE WHAT ARE THE STEPS I NEED TO TAKE TO CONFIGURE MY HD2-WINDOWS MOBILE SO THAT I WILL BE ABLE TO CONNECT TO T-MOBILE 4G NETWORK? [new york city area]
Click to expand...
Click to collapse
Please don't use all CAPS, it is considered shouting.
Not to be too obvious, but have you purchased a data plan from T-Mobile? If so, they can assist far better than we can.
Your HD2 will not connect to "4G"....
You may be getting confused with HSDPA which over here sometimes gets called "3.5G"

what does everybody thinkabout 2.3.4

I just manually did mines it feels pretty good to be on
2.3.4 but I haven't really notice to much of a difference
Got to give it time I guess let me know what y'all think
Its goin good for me... on other radio it would go back and forth from H to 3g now its more stable... other than that no color change like others have reported
Sent from my Nexus S using XDA App
Randy what carrier do you have?
GPS is more responsive. I'm hoping it fixes my call problems (I get soundwave voices when the call doesn't connect properly). Overall not too bad
Sent from my Nexus S using XDA App
It feels a little faster I'm on T-Mobile forget waiting for a over the air update just
do it manually its so easy its so easy feels good to have a phone that gets updates
Quicker then others
I updated manually. found a little colour change from 2.3.3 which was good. Gtalk is pretty goood, no lag at all.
You can finally delete your Tags now, btw.
I'm just glad that there is no more reboots. I do dislike the fact that Google did not address the laggy browser issue though.
Sent from my Nexus S using XDA Premium App
Browser is still laggy, the colour has changed indefinitely( I cannot tell if it's for the better or worse, really hard to tell without a side by side comparison, someone with two Nexus S devices should do a comparison and post on here), GPS locks within 2-5 seconds much faster now, G Chat video is lag free however I have not tested on 3g with another Nexus S device, still no Facebook sync support, and no Chrome syncing. Overall I believe Google was smart to make this a small update, besides the fact that they launched Mobile G Video chat, that would have been smart tl put on the next version of Android, but they treated it as such a minor thing. Still the update just fixed bugs and added G Video, next update BETTER fix the keyboard though.
Sent from my Xoom
Finom said:
Randy what carrier do you have?
GPS is more responsive. I'm hoping it fixes my call problems (I get soundwave voices when the call doesn't connect properly). Overall not too bad
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
T-Mobile
Sent from my Nexus S using XDA App
Video Apps broke
Ustream's GoLive just force close now. I think Tango and Fring also quit working. Still, the WiFi improvement and GTalk update made this worth while for me!
Oh no, I am gonna test Tango because I like it more than GTalk to do video calling to Android and iOS.
SpookyTunes said:
Ustream's GoLive just force close now. I think Tango and Fring also quit working. Still, the WiFi improvement and GTalk update made this worth while for me!
Click to expand...
Click to collapse
SpookyTunes said:
Ustream's GoLive just force close now. I think Tango and Fring also quit working. Still, the WiFi improvement and GTalk update made this worth while for me!
Click to expand...
Click to collapse
Can anyone confirm fring not working? Is this a feature removal update?
fring doesn't work while video chat activity got fc
Sent from my Nexus S using XDA App
i have noticed 3 main differences.
improved the reception during calls
improved earpiece, the sound is louder and clearer
and a bug fix, some ppl who uses the european f/w have noticed the wording when you connect the usb as a mass storage, previously it always says usb connected on/off (forgot which one), whether it's enabled or not, now the wording is corrected.
I am unable to get facebook account synchronization to work.
Sent from my Nexus S using Tapatalk
I never seem to get H, but only 3G. I've just got this phone, looked up this forum, and upgraded to 2.3.4. On my previous phone (Desire), i used to get H at home, but only 3G now. Is this a common problem or just coz of 2.3.4?
You probably still get "H" but it's just showing the "3G" symbol. I had a Desire too before and my new Nexus S behaves just like yours, based on speeds I'm pretty sure to be on HSDPA though...
Thanks pullermann. Looking at the speeds, I agree that they look more like "H" than "3G". Was just a bit concerned..
msquare said:
I never seem to get H, but only 3G. I've just got this phone, looked up this forum, and upgraded to 2.3.4. On my previous phone (Desire), i used to get H at home, but only 3G now. Is this a common problem or just coz of 2.3.4?
Click to expand...
Click to collapse
The connection icon will say "3G" when you are connected to UMTS or HSPA. It will never say "H" unless you happen to be running custom firmware that has added that in.
EDIT: You can check network type by going to Menu > Settings > About phone > Status > Mobile network type. It will say either EDGE (2G), UMTS (3G), or HSDPA (also 3G).
Sent from my Nexus S using XDA App
Thats right, i'm running rooted stock have tried CM7 and with it i have a H showing, but not with stock image, there is only 3G but speed is H.
Sent from my Nexus S using XDA App

4g on CM7 vs Sense?

Hey guys,
I was hoping I could tap your brains for some EVO knowledge. I've been rocking CM7 for awhile now and love it. The only "problem" seems to be how it handles the 4g connection. It seems like it will either use 4g OR 3g and if I turn on 4g but there is no coverage (or it drops out) it does not immediately default to 3g. I know on Sense roms that when 4g stopped, 3g kicked in. Has anybody else seen this?
I find 4G on CM7 more unstable than on sense when I use it. It's hard to keep a connection and seems to take longer to connect. One of the reasons I recently switched back to a sense rom.
dcfella said:
I find 4G on CM7 more unstable than on sense when I use it. It's hard to keep a connection and seems to take longer to connect. One of the reasons I recently switched back to a sense rom.
Click to expand...
Click to collapse
I've actually experienced the opposite.
I could barely use 4G on any Sense ROM. It would spike my CPU at 100% (even after full wipes), it would disconnect and take forever to reconnect.
Since moving to CM7, 4G connections really quick and usually stays established with no problems.
hgelpke said:
Hey guys,
I was hoping I could tap your brains for some EVO knowledge. I've been rocking CM7 for awhile now and love it. The only "problem" seems to be how it handles the 4g connection. It seems like it will either use 4g OR 3g and if I turn on 4g but there is no coverage (or it drops out) it does not immediately default to 3g. I know on Sense roms that when 4g stopped, 3g kicked in. Has anybody else seen this?
Click to expand...
Click to collapse
i use cm7 and when i lose 4g my 3g automatically kicks in and my device uses that. i recommend updating to cm 7.0.3.1 they use the updated google 4g codes
p-slim said:
i use cm7 and when i lose 4g my 3g automatically kicks in and my device uses that. i recommend updating to cm 7.0.3.1 they use the updated google 4g codes
Click to expand...
Click to collapse
Where are you reading that they updated 4G codes? Their changelog only says they changed a notifications bug and also a security hole.
Cares said:
Where are you reading that they updated 4G codes? Their changelog only says they changed a notifications bug and also a security hole.
Click to expand...
Click to collapse
They updated the code but I just realized it's only on the nightly. There is a problem with the nightly where mms wont download, so if mms is important, don't flash it yet
Sent from my Evo using Tapatalk
p-slim said:
i use cm7 and when i lose 4g my 3g automatically kicks in and my device uses that. i recommend updating to cm 7.0.3.1 they use the updated google 4g codes
Click to expand...
Click to collapse
That's going to be in 7.1.
I've found WiMax on CM7 to be about the same as on Sense, which is to say it's flaky on both. I don't think it's really the phone or the ROM's fault. Sprint/Clear just hasn't built a strong enough 4G network to provide a good experience. Any time it constantly has to switch back and forth (which is going to be the case with the high frequencies they're running at and insufficient power or tower density to compensate), the experience won't be very satisfying.
bkrodgers said:
That's going to be in 7.1.
I've found WiMax on CM7 to be about the same as on Sense, which is to say it's flaky on both. I don't think it's really the phone or the ROM's fault. Sprint/Clear just hasn't built a strong enough 4G network to provide a good experience. Any time it constantly has to switch back and forth (which is going to be the case with the high frequencies they're running at and insufficient power or tower density to compensate), the experience won't be very satisfying.
Click to expand...
Click to collapse
I 100% agree and feel the same way
Sent from my Evo using Tapatalk
I too am interested in this topic
I was using cm7 for a little bit...4g in chicago was slowwww to connect if it did at all...i just switched to virus's gingersense b3 and it is awesome...waiting on his kingdome port with sense 3.0 sometime tonight
i think it's pretty expected that two unpaid coders won't make as good of a code than a multi-billion/million/lotta$$$ corp can. amazing work either way though. that said, try one of the cm7.1 nightlys (any #60+ nightly, not counting stable 7.0.3, that's still 2.3.3) as the new android 2.3.4 has google's own 4g wimax coding in it.
Waiting to download the Kingdom ROM from XxXViRuSXxX. Apparently 4g works great and it has the new Sense 3.0, which is beautiful! It won't be bug free but I plan on jumping in and helping out and soon it will be a daily driver
What is cm7?

Want Better 4G Signal? Do This (Nexus S 4G Edition!)

It would appear that with the 4.0.4 update Sprint has finally blessed us with WiMax settings ala Epic. I stumbled upon the menu while trying to find what my WiMax signal was (which I still haven't found). As you other Epic refugees know, you will need your MSL which you can get from Terminal per kanged instructions below. I got much faster speeds at my location with this mod. I have only tested this on the LOTA R1 Rom, others may work as well, please report them.
Disclaimer: I am not responsible for anything good or bad that happens to your phone. You do this mod at your own risk.
Without further ado here are the Kanged (and edited) instructions
gokuman56 said:
Want Faster Speeds?? This hack can double your 4g speeds and increase your connectivity by a great factor!!
You will need your MSL, Call Sprint or follow this:
1. Dial *#*#3282#*#*
2. It will open a menu, click WiMAX and enter MSL. Note: 4G radio must be on.
3. Go to extensions and Hold EntryRX and Write Extension
4. Change the Value from -89 to -110 (The Lower the weaker the signal can be for the phone to connect.)
5. Change EntryCINR to 0004 (edit: I had better luck not editing this and leaving it at 0006)
—————————————————————————
If you are tired of the Radio taking forever to reconnect once you loose your 4G signal, then:
1. Change Scan Retries to 00015
2. Change Scan attempt timeout to 0002
You will now have a somewhat faster and much stronger 4G signal!!!
EDIT: Easier Way to get MSL. Okay so you have to download connectbot from the Market
1. Open ConnectBot
2. Agree Next Next Yada Yada
3. Press SSH and select Local
4. type in whatever you want by local and press enter
5. ok once you see a black screen and to the left a cash sign, type in “getprop” without the quotes
6. You should see a lot of words, scroll up all the way at the top.
7. Near the middle of the screen until you see [ril.MSL]
8. It will be 6 digits and that’s your MSL
Click to expand...
Click to collapse
If I ever switch from MIUI then this will be very useful. Great write up.
Sent from my Nexus S 4G using xda premium
aokp 28 was already set for -89. great tut though.... btw, 'get my msl' is far easier to use and it's free too.
BB rom also has these values set. +1 for Get my MSL
Sent from my Nexus S 4G using XDA
not really seeing any difference in speed or signal strength.
*shrug*
Well its already set at -87 then lower it to -110 it being further from zero than its the lower number
Sent from my Nexus S 4G using Tapatalk
I think you guys have misread though. You need to see -110, not -89, as lower is better in this case. That's how signal strength is written.
Hmm seems euroskank kang does not have the wimax section(and wimax is on) wonder if I need to be on the wimax network to try
Sent from my Nexus S 4G using Tapatalk
Giving this a shot...Thanks for the info!
This does help somewhat. It doesn't loose the signal as often, like when driving through a tunnel the phone doesn't have to rescan. I used to use these settings on my EVO. But they aren't on my ROM right now (CNA 1.5.5).
You can also get the msl by getting termonal emulator on the market and typing in "getprop ril.MSL" without the quotation marks. It is cap sensitive.
BrianDigital said:
Hmm seems euroskank kang does not have the wimax section(and wimax is on) wonder if I need to be on the wimax network to try
Sent from my Nexus S 4G using Tapatalk
Click to expand...
Click to collapse
I just checked, you only need the modem to be on. It doesn't have to be connected.
lynyrd65 said:
I just checked, you only need the modem to be on. It doesn't have to be connected.
Click to expand...
Click to collapse
Derp its 4.0.3 I'm on I'll check this out when I flash a newer rom
Sent from my Nexus S 4G using Tapatalk
lmao...I missed that it's '-110'....I was reading '110' lol
thanks!!
BrianDigital said:
Derp its 4.0.3 I'm on I'll check this out when I flash a newer rom
Sent from my Nexus S 4G using Tapatalk
Click to expand...
Click to collapse
It's on euroskank 4.0.3. Make sure you hit "view" on the first screen. If you hit "edit," it will disappear from the menu.
Maximilian Mary said:
It's on euroskank 4.0.3. Make sure you hit "view" on the first screen. If you hit "edit," it will disappear from the menu.
Click to expand...
Click to collapse
Thanks I went right into edit
Sent from my Nexus S 4G using Tapatalk
Would these settings work on Galaxy S3 for Sprint?
I Love The Smell Of Burnt Rubber Anytime
How about a jb ROM?
Sent from my Nexus S 4G using Tapatalk 2
the1dynasty said:
How about a jb ROM?
Sent from my Nexus S 4G using Tapatalk 2
Click to expand...
Click to collapse
If anyone on JB is willing to try this, could you post before and after screenshots of speed increase? I would love a better 4g signal but this is my only phone. If its not worth it then I won't bother.
Sent from my Nexus S 4G using xda app-developers app
This should work on any roms. It sticks even after updating to a different version os. I did this while on GB and it's still there on JB. However, this does not give you speed increase. Changing from -89 to -110 means that it will still connect even though there's a weak signal.
You guys may want to try 3g/4g optimizer app. This improves speed (varies though) on 3g, not 4g.
jblazea50 said:
This should work on any roms. It sticks even after updating to a different version os. I did this while on GB and it's still there on JB. However, this does not give you speed increase. Changing from -89 to -110 means that it will still connect even though there's a weak signal.
You guys may want to try 3g/4g optimizer app. This improves speed (varies though) on 3g, not 4g.
Click to expand...
Click to collapse
Thanks for the reply. I still may try this as a weak 4g signal may still be faster than the 3g in my area. 3g been stupid slow lately
Sent from my Nexus S 4G using xda app-developers app

Cm10.1 ROM with USA radio band fix. Can now pick 1900mhz for T-Mobile

I've tried accessing the hidden menu via *#*#4636#*#* but when I go to the setting to change radio band it force closes, is there any other way to change it via cmd adb or something? Would like to test the new 1900mhz band ;D
Fixed ROM
https://docs.google.com/file/d/0B9wuQYoYYGrzampEa3poWHAtR0E/edit
Sent from my Nexus 4 using Tapatalk 2
Bump
Sent from my Nexus 4 using Tapatalk 2
Serious_Beans said:
I've tried accessing the hidden menu via *#*#4636#*#* but when I go to the setting to change radio band it force closes, is there any other way to change it via cmd adb or something? Would like to test the new 1900mhz band ;D
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
Been trying myself! Don't know where to fix that issue. The Gnex had no problem with that. This one does tho... I live 5 miles from the 1900 tower.
Sent from my Nexus 4 using Tapatalk 2
luckylui said:
Been trying myself! Don't know where to fix that issue. The Gnex had no problem with that. This one does tho... I live 5 miles from the 1900 tower.
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I'm so upset I want to try it.
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Bump.
There has to be a way ... :/
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Are you on the stock ROM? If not, that might be the issue (because of the modifications made to it something could've gone wrong in that specific ROM.) You could also attempt to use Phone Info from the play store if it simply just doesn't work in the dialer. There's not many people that have issues doing this, so it could be that you might just have to reset your phone if all else fails.
doesnt force close on me.
Wolfy9247 said:
Are you on the stock ROM? If not, that might be the issue (because of the modifications made to it something could've gone wrong in that specific ROM.) You could also attempt to use Phone Info from the play store if it simply just doesn't work in the dialer. There's not many people that have issues doing this, so it could be that you might just have to reset your phone if all else fails.
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Click to collapse
This was happening to me on stock ROM/kernel and on two different phones
Basically I just want to know if there is any other method to change it. If not then I'll just wait a random amount of time and try again after a new update comes out
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It force closes on my phone too when in phone info and I try to select radio band
I even downloaded the phone info app n its the same thing
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jaestreetss said:
It force closes on my phone too when in phone info and I try to select radio band
I even downloaded the phone info app n its the same thing
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You running a custom ROM or kernel?
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Wolfy9247 said:
Are you on the stock ROM? If not, that might be the issue (because of the modifications made to it something could've gone wrong in that specific ROM.) You could also attempt to use Phone Info from the play store if it simply just doesn't work in the dialer. There's not many people that have issues doing this, so it could be that you might just have to reset your phone if all else fails.
Click to expand...
Click to collapse
This was happening to me on stock ROM/kernel and on two different phones
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This happens to me too. I'm using stock rooted 4.2.1.
Alright so its just random? Works for some not for others? It can't be software then...hardware problem? Idk >_< I just want better indoor service Lol.
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Serious_Beans said:
Alright so its just random? Works for some not for others? It can't be software then...hardware problem? Idk >_< I just want better indoor service Lol.
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I think it crashes on all phone. It is software problem.
I called tech support and had him tried it on his phone and it crashed too.
which band do you switch it to?
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Just Tried it again on CFX SR1 W/ brixked 0.6 and got an FC. I got it stock as well.
But from what ive heard you will not kick into HSPA+ mode until you put a strain on your conection. IE: Idling/web browsing/facebook will not bring you up to HSPA:15 (you can check you HSPA Channel in the settings--->about phone--->Status and then look at mobile Network Type). Knowing that i live in a well covered area i was upset that i couldnt get full 42mbps. But as my research and expereince has shown i can get it, just only when its necessary.
NOW, im not a wireless tech, im not even a rocket scientist, but i have done alot of reasearch and the data matches my hypothesis so ill lay it out for everyone to tear apart.
HSPA+ 42M works by using a Dual Carrier signal, which of course uses a bit more power than a single carrier. So even if you have a perfect -0dbm signal strength, you will only see HSPA:10 [ aka 21mbps ] in your network type. BUT, if you put a load on your connection ( in my case i took a multi hundred meg file into dropbox and then downloaded it) you will see the speeds increase signifigantly past the first little bit of data transfer, and if your are quick about it or cook up some sort of widget or overlay you can see the phone kick up to "high gear" and use the HSPA:15 channel.
i have also seen this in effect with larger apps. For instance the Ingress update that i got earlier today downloaded in these steps: 756k - 1.3Mb - 3.5mb installing. in ~ 10 seconds.
tl;dr Phone idles in low speed mode, goes to high speed when needed.
So if you want to test for yourself and have a bit of data left on your account (in 3 test i burned ~ 250MB) start a big download and then quickly switch to a view of the network type.
Ludacon said:
Just Tried it again on CFX SR1 W/ brixked 0.6 and got an FC. I got it stock as well.
But from what ive heard you will not kick into HSPA+ mode until you put a strain on your conection. IE: Idling/web browsing/facebook will not bring you up to HSPA:15 (you can check you HSPA Channel in the settings--->about phone--->Status and then look at mobile Network Type). Knowing that i live in a well covered area i was upset that i couldnt get full 42mbps. But as my research and expereince has shown i can get it, just only when its necessary.
NOW, im not a wireless tech, im not even a rocket scientist, but i have done alot of reasearch and the data matches my hypothesis so ill lay it out for everyone to tear apart.
HSPA+ 42M works by using a Dual Carrier signal, which of course uses a bit more power than a single carrier. So even if you have a perfect -0dbm signal strength, you will only see HSPA:10 [ aka 21mbps ] in your network type. BUT, if you put a load on your connection ( in my case i took a multi hundred meg file into dropbox and then downloaded it) you will see the speeds increase signifigantly past the first little bit of data transfer, and if your are quick about it or cook up some sort of widget or overlay you can see the phone kick up to "high gear" and use the HSPA:15 channel.
i have also seen this in effect with larger apps. For instance the Ingress update that i got earlier today downloaded in these steps: 756k - 1.3Mb - 3.5mb installing. in ~ 10 seconds.
tl;dr Phone idles in low speed mode, goes to high speed when needed.
So if you want to test for yourself and have a bit of data left on your account (in 3 test i burned ~ 250MB) start a big download and then quickly switch to a view of the network type.
Click to expand...
Click to collapse
In this thread, we are talking about changing TMobile 3G bands: 1700 (current) and 1900(new, refarmed). We are not talking about HSPA, HSPA+, etc.
Mine FC's as well. I'm unlocked and rooted only
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Serious_Beans said:
You running a custom ROM or kernel?
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Yes
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Well no one has a solution or an actual idea about what the problem is so I guess we will just be waiting x amount of time for a fix. Maybe a ROM dev can look into this and fix the issue because it'd be really nice to use the new 1900mhz bands. Can someone do a log cat and see what the issue is? No laptop ATM.
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