[Q] 900MHz 3G on CM7? - Atrix 4G Q&A, Help & Troubleshooting

I'm on a network that provide 3G on only 900MHz. I could connect throgh 3G before I flashed CM7 with Radio Baseband N_01.100.00R. I had tried Bell N_01.77.33p but still can't connect just only EDGE.
How can I fix this?

There's another radio 1.97.00 or something like that. Don't remember the numbers ATM. Check around for it and see what it says about compatibility.
Speedily sent from CM7 Beta

after I've flashed N_01.95.00 (the stock AsiaRetail version) then I can connect my 3G network!
Thank you fro advice

wywerny said:
after I've flashed N_01.95.00 (the stock AsiaRetail version) then I can connect my 3G network!
Thank you fro advice
Click to expand...
Click to collapse
Well ****. Sorry about that. Most people had better luck with that radio. Guess you are one of the few that didn't.
Have you tried going back to the N_01.100.00R ?
**Edit**
Just found the radio number for the one i was talking about.
It is 1.97.00R

d3athsd00r said:
Well ****. Sorry about that. Most people had better luck with that radio. Guess you are one of the few that didn't.
Have you tried going back to the N_01.100.00R ?
**Edit**
Just found the radio number for the one i was talking about.
It is 1.97.00R
Click to expand...
Click to collapse
Now I CAN connect my 3G network alread man.
Should I try .97?
Would it be better on battery or signal?

wywerny said:
Now I CAN connect my 3G network alread man.
Should I try .97?
Would it be better on battery or signal?
Click to expand...
Click to collapse
I would just stay right where you are if its working until you have problems.
Speedily sent from CM7 Beta

Related

[Q] Axura 2.2.5.7 3g issue

Ok so i just flashed auxora and now ontop I have an h symbol instead of 3g. I did some research and from what I've read the h should be faster then 3g correct but quite the contrary my data speeds have dropped drasticly anyone know how I might fix this?
Some roms show an H and some a 3g. There isn't any difference. The only thing that can change your data speed is using a different modem build.
So then what should I do to regain my old data speeds?
My download speeds on the Speedtest app vary greatly depending on time of day, how strong my signal is and network traffic. If you're hitting anywhere above 3 or 4 mbps that's about as good as can be expected. The speeds that T-Mo promise are theoretical. Auxura has the latest modem build (I think it's JL5) but if you want to try some other ones look here http://forum.xda-developers.com/showthread.php?t=868774
Quickkill0 said:
Ok so i just flashed auxora and now ontop I have an h symbol instead of 3g. I did some research and from what I've read the h should be faster then 3g correct but quite the contrary my data speeds have dropped drasticly anyone know how I might fix this?
Click to expand...
Click to collapse
It's not an issue.. The 3G icon was just changed to H.
Im getting a .11 mbps now as compared to the 2mbps I was getting before so im open to any sugestions.
Quickkill0 said:
Im getting a .11 mbps now as compared to the 2mbps I was getting before so im open to any sugestions.
Click to expand...
Click to collapse
Try a different modem...
Quickkill0 said:
Im getting a .11 mbps now as compared to the 2mbps I was getting before so im open to any sugestions.
Click to expand...
Click to collapse
You can try a different modem, but that low seems like you were throttled to me.
Log into your account at tmobile.com and check to see if you went over 5gig of data.
Drewstein said:
You can try a different modem, but that low seems like you were throttled to me.
Log into your account at tmobile.com and check to see if you went over 5gig of data.
Click to expand...
Click to collapse
Yeah.. That could also be the issue...
Drewstein said:
You can try a different modem, but that low seems like you were throttled to me.
Log into your account at tmobile.com and check to see if you went over 5gig of data.
Click to expand...
Click to collapse
That sounds pretty likley I was doing some heavy downloading over tether. If that is my issue when might my speed be restored if at all?
This might be a stupid question, but you're not using your phone as a mobile ap or tethering with your computer right now are you?
Sounds like what you need it the handy throttle free fix from Master's web site
his new site is http://devsforandroid.com/ipb/
Check it out
Quickkill0 said:
That sounds pretty likley I was doing some heavy downloading over tether. If that is my issue when might my speed be restored if at all?
Click to expand...
Click to collapse
Here's the think tank thread on throttling - Link
Second post shows how to change your APN to get service back until next billing cycle resets it. Then you switch back to your regular APN.
CrazyCharlie said:
This might be a stupid question, but you're not using your phone as a mobile ap or tethering with your computer right now are you?
Click to expand...
Click to collapse
No not currently.
Nevermind. Sounds like you are being throttled then.
Drewstein said:
Here's the think tank thread on throttling - Link
Second post shows how to change your APN to get service back until next billing cycle resets it. Then you switch back to your regular APN.
Click to expand...
Click to collapse
Ok so ive tried changing my apn and ive tried replacing the service file and im still stuck on .11mbps download. When I change the apn I cant even get internet. Btw im on simple mobile not t-mobile if that helps.
Quickkill0 said:
Ok so ive tried changing my apn and ive tried replacing the service file and im still stuck on .11mbps download. When I change the apn I cant even get internet. Btw im on simple mobile not t-mobile if that helps.
Click to expand...
Click to collapse
Oh sorry that helps but in a bad way. I don't know how to get out from under Simple mobile throttling, only t-mo.
Maybe search for Simple mobile APNs like we did for t-mobile and try them to see what works. We found t-mo's on Wiki.
Drewstein said:
Oh sorry that helps but in a bad way. I don't know how to get out from under Simple mobile throttling, only t-mo.
Maybe search for Simple mobile APNs like we did for t-mobile and try them to see what works. We found t-mo's on Wiki.
Click to expand...
Click to collapse
Yeah I just noticed that thread said it only worked for t-mobile and bell. The odd thing is ive only got a 3.2gb data usage racked up on my account so that shouldnt be enough to get capped should it?
Quickkill0 said:
Yeah I just noticed that thread said it only worked for t-mobile and bell. The odd thing is ive only got a 3.2gb data usage racked up on my account so that shouldnt be enough to get capped should it?
Click to expand...
Click to collapse
It just depends on your carrier...
Masterâ„¢ said:
It just depends on your carrier...
Click to expand...
Click to collapse
Exactly.
My 5g usage statement was based on the level which t-mo throttles us.
I suggest calling your carrier and checking what they throttle at.

bad 4g sim card?

how can i tell if my sim card is starting to fail? i do have frequent data drops and alot of switching between 3g/4g/1x. i cannot tell if its the phone, sim, rom or radio doing this?
if it is bad will verizon give me a new card without hassles? i just do not want to unroot to take it in.
fixxxer2008 said:
how can i tell if my sim card is starting to fail? i do have frequent data drops and alot of switching between 3g/4g/1x. i cannot tell if its the phone, sim, rom or radio doing this?
if it is bad will verizon give me a new card without hassles? i just do not want to unroot to take it in.
Click to expand...
Click to collapse
I was using the 2.11 radios and was having a lot of issues with data freezing and quirky connectivity. I went back to the 1.70 OTA radios and it seems to have gone away. I think it's something to do with the CDAM radio packed with those newer radios.
loonatik78 said:
I was using the 2.11 radios and was having a lot of issues with data freezing and quirky connectivity. I went back to the 1.70 OTA radios and it seems to have gone away. I think it's something to do with the CDAM radio packed with those newer radios.
Click to expand...
Click to collapse
you mean the 627 ota? i agree the newest 802 radio is garbage. i don't see any 1.70 radios. got a link to it?
fixxxer2008 said:
you mean the 627 ota? i agree the newest 802 radio is garbage. i don't see any 1.70 radios. got a link to it?
Click to expand...
Click to collapse
I don't make habit of using partial numbers of a specific radio version to denote a particular CDMA/LTE radio package. A good reason not to is because the RUU 2.10 and 2.11 radios use the same CDMA radio. By 1.70, I mean the radios that came with the 1.70 RUU.
I'm glad the goofy "MR" scheme is dying though.
i think im going to mix & match the cdma radio from 627 and the lte radio from 802.
fixxxer2008 said:
i think im going to mix & match the cdma radio from 627 and the lte radio from 802.
Click to expand...
Click to collapse
Be curious to see what you find using that combo.
I've never mixed and matched radios.
courtesy of my bolt and tapatalk
ILMF said:
Be curious to see what you find using that combo.
I've never mixed and matched radios.
courtesy of my bolt and tapatalk
Click to expand...
Click to collapse
well i know people do it. the 627 cdma radio seems the best and the 802 lte radio seems to have the best 4g speeds.
ILMF said:
Be curious to see what you find using that combo.
I've never mixed and matched radios.
courtesy of my bolt and tapatalk
Click to expand...
Click to collapse
the combo is working great for me, getting good results soo far.

[Q] Unstable Network signal on sk17i - losing network all the time

Hello,
I have the SK17i and I'm a bit down by the bad network connection. I use GSM only mode, since UMTS coverage isnt that good as GSM coverage and with both enabled, its switching all the time.
Do you have similar problems?
A call breaks up, but I still got good connection displayed... 5 sec later, i got the yellow warning and no signal ... 10 sec later everything is back normal and I can make calls...
This is really freaking me out...
Do have this problem, too?
Is there any Solution?
Thanks,
Linkin
what software are you running? maybe that's the issue.
i used to have e-plus, cell coverage was ok, but internet was horrible.
now vodafone, good reception, good internet.
i'm running minCMsandwich, before that hybrom with x-kernel, never had problems with phone reception.
I'm running the stock ROM (*.58) at the moment!
I have o2 germany network!
Might wanna try different baseband?
Often radio problems are related to baseband...
http://forum.xda-developers.com/showthread.php?t=1612834
iONEx said:
Might wanna try different baseband?
Often radio problems are related to baseband...
http://forum.xda-developers.com/showthread.php?t=1612834
Click to expand...
Click to collapse
Fully stock phones shouldn't have problems with baseband at all.
I will leave my mini pro since I can't really use it this way... I'm gonna give it a last try with the new ICS ROM but I'm not really optimistic...
Sent from my LT22i using xda premium
It looks like the ICS update fixed this problem!!! THANKS Sony... I love the XMP!
Unfortunately i have also a little problem with that.
I had poor bad network connection on GB... but both on official ICS and CM9 FXP123 its not much better...
baseband .72 is great. drain a lot battery, anyway
just had the same problem with ICS once... I will report back, how it progresses...

Possible bad radio?

I believe my I777 could possibly have a bad radio because for instance when I'm texting sometimes I'll have to send a text 3 or 4 times and a picture will almost never go though but I have full bars. Is there a way to test if your radio has gone bad?
voldomart13 said:
I believe my I777 could possibly have a bad radio because for instance when I'm texting sometimes I'll have to send a text 3 or 4 times and a picture will almost never go though but I have full bars. Is there a way to test if your radio has gone bad?
Click to expand...
Click to collapse
Check your apn setting in mobile network setting.
Make sure data is on when sending a picture
Sent from my SGH-I777 using xda app-developers app
voldomart13 said:
I believe my I777 could possibly have a bad radio because for instance when I'm texting sometimes I'll have to send a text 3 or 4 times and a picture will almost never go though but I have full bars. Is there a way to test if your radio has gone bad?
Click to expand...
Click to collapse
what is ur baseband version????
check ur baseband version.....if u were on ICS and back to gingerbread then ur baseband will still be UCLE5 and not UCKH7 which has good reception
I have kk6 version. I will put on UCLE5 and see if it changes. I'm using the CM apn's that come with cm9
johnny_1437 said:
what is ur baseband version????
check ur baseband version.....if u were on ICS and back to gingerbread then ur baseband will still be UCLE5 and not UCKH7 which has good reception
Click to expand...
Click to collapse
Very DEPENDENT on region. Try flashing a new modem, I found UCKK6 works best for my area.
voldomart13 said:
I have kk6 version. I will put on UCLE5 and see if it changes. I'm using the CM apn's that come with cm9
Click to expand...
Click to collapse
https://maps.google.com/maps/ms?msid=211172736248466553136.0004b477be0d9962021ad&msa=0 Use this map to check what people in your area are saying is the best modem.
I was using KK6 but I was testing multiple modems found that to be a good one for speed and battery consumption. I also tested KH7 and it had a good battery drain on the phone thats why I went back to KK6 BTW UCLE5 in my area no mobile data connection.
It wasnt KH7 I was testing with it was kj4 that consumed alot of battery I'll try KH7
UPDATE: Flashed KH7 just permanent no signal...
Um now any modem I flash there is no signal I think my radio just blew out It's not getting anything now. Got it back.
voldomart13 said:
Um now any modem I flash there is no signal I think my radio just blew out It's not getting anything now. Got it back.
Click to expand...
Click to collapse
So you fixed it or you didnt?
KH7 have bars but no mobile data connection again and yes I was picking up signal but Ive lost it again. This is driving me crazy.
voldomart13 said:
KH7 have bars but no mobile data connection again and yes I was picking up signal but Ive lost it again. This is driving me crazy.
Click to expand...
Click to collapse
K well flash a different modem. It might also be your APN's Also are you sure you are flashing the Sammy modems on sammy rom/ AOSP modems on a AOSP rom?
Should I try going back to stock and testing if signal is still bad? Or does a rom make a difference. AOSP on AOSP and how do I check to see if APN's are good? Like do you have a reference of a working one? KK6 I have signal and data.
voldomart13 said:
Should I try going back to stock and testing if signal is still bad? Or does a rom make a difference. AOSP on AOSP and how do I check to see if APN's are good? Like do you have a reference of a worlking one?
Click to expand...
Click to collapse
Just go back to stock. There are stickies in the Dev forums so you can go check that out.
voldomart13 said:
Should I try going back to stock and testing if signal is still bad? Or does a rom make a difference. AOSP on AOSP and how do I check to see if APN's are good? Like do you have a reference of a working one? KK6 I have signal and data.
Click to expand...
Click to collapse
Maybe it's an issue with at&t in your area. They like to say there's nothing wrong when in fact there is a problem.
Sent from my SGH-I777 using Tapatalk 2
My dads Atrix as well has issues out here we live out in the valley of california in a little town and the nearest tower is around 30 miles away. But he has the unlimited data plan and they cap him after 3 gigs I have the 2 gigs monthly.
voldomart13 said:
My dads Atrix as well has issues out here we live out in the valley of california in a little town and the nearest tower is around 30 miles away. But he has the unlimited data plan and they cap him after 3 gigs I have the 2 gigs monthly.
Click to expand...
Click to collapse
So maybe that's it, maybe at&t is having problems
Sent from Team Pirate! Using Tapatalk 2
Yeah possibly
I checked out my APN's everything is good compaired to others apn's.
Time to call AT&T ... Don't tell them anything about flashing anything lol.
Clay
Team Pirate
Sent from my PINK SGH-I777

[Q] New to the note - help with T-Mobile

Hi everyone,
I'm new to the Note, but definitely not new to Android or XDA.
I've got the phone "unlocked" via the radio trick here: http://str8pt.blogspot.com/2013/06/unlock-simfree-method-for-galaxy-note.html
I've rooted it, and have tried a few different ROMs with different radios.
The Blaze radio (and others) I mention are from here: http://forum.xda-developers.com/showthread.php?t=1679722
I am in Melbourne, FL in case location makes any difference.
Here's what I am seeing:
CyanogenMOD 10.1.3 - using Blaze ICS radio I am getting only EDGE speeds. Using "Official TMO ICS Radio" (I'm guessing it's the one from the TMO Note?) , I get NO connectivity.
Stock 4.1.2 - using Blaze ICS radio I am getting 4G, however the signal meter is totally empty as if there's just enough signal to register connectivity but not enough to register a single bar. Download speeds are abysmal in comparison to other TMO phones I've used here - I am seeing downloads at around 1.5MB - other phones are 6, 7, even 8 MB.
My question are as follows:
Using CyanogenMod, should I be using the i717 version? Or the TMO Note version? Is there anything I can do with ANY particular radio to get better than EDGE?
Using the Stock ROM (or a variant), is there are a way to get the signal cluster to function properly? Any way to get better download speeds?
I read that the TMO 4.0.4 stock ROM image can be installed via ODIN and apparently it works correctly (if I am reading correctly) - would the TMO 4.1.2 stock ROM image be installed via ODIN and work as well? (If I can even find a full download of it?)
Should I expect to have to re-flash the radio each time with each ROM? From what I've seen, if I don't, I lose any ability to get 4G until I flash it again. I'd be stuck on EDGE.
Thanks so much guys! I've searched and read till my eyes are crossing and not finding the answers I need. I hope that with the experience that can be found in this forum maybe I can get where I need to be!
Thanks again!
JWhipple said:
Hi everyone,
I'm new to the Note, but definitely not new to Android or XDA.
I've got the phone "unlocked" via the radio trick here: http://str8pt.blogspot.com/2013/06/unlock-simfree-method-for-galaxy-note.html
I've rooted it, and have tried a few different ROMs with different radios.
The Blaze radio (and others) I mention are from here: http://forum.xda-developers.com/showthread.php?t=1679722
I am in Melbourne, FL in case location makes any difference.
Here's what I am seeing:
CyanogenMOD 10.1.3 - using Blaze ICS radio I am getting only EDGE speeds. Using "Official TMO ICS Radio" (I'm guessing it's the one from the TMO Note?) , I get NO connectivity.
Stock 4.1.2 - using Blaze ICS radio I am getting 4G, however the signal meter is totally empty as if there's just enough signal to register connectivity but not enough to register a single bar. Download speeds are abysmal in comparison to other TMO phones I've used here - I am seeing downloads at around 1.5MB - other phones are 6, 7, even 8 MB.
My question are as follows:
Using CyanogenMod, should I be using the i717 version? Or the TMO Note version? Is there anything I can do with ANY particular radio to get better than EDGE?
Using the Stock ROM (or a variant), is there are a way to get the signal cluster to function properly? Any way to get better download speeds?
I read that the TMO 4.0.4 stock ROM image can be installed via ODIN and apparently it works correctly (if I am reading correctly) - would the TMO 4.1.2 stock ROM image be installed via ODIN and work as well? (If I can even find a full download of it?)
Should I expect to have to re-flash the radio each time with each ROM? From what I've seen, if I don't, I lose any ability to get 4G until I flash it again. I'd be stuck on EDGE.
Thanks so much guys! I've searched and read till my eyes are crossing and not finding the answers I need. I hope that with the experience that can be found in this forum maybe I can get where I need to be!
Thanks again!
Click to expand...
Click to collapse
I recently obtained an I717 too, unlocked it, and got it functioning with my tmobile prepaid plan. I'm still on gingerbread rom and using KID radio with decent success. just 4G , using WCDMA band 1700 (*#2263#). I get consistent decent speeds but not LTE.
The hands down best modem to use is UCMB4 - Google it. But it can cause problems with some jelly bean ROMs.
If you want jb more than anything, play with modems. If you want speed AND stability, go jellybean sandwich or black star X with the aforementioned modem.
If you want WiFi calling download skeleton key.
Ucmb4 with any of those three and the proper APN will get you LTE as fast as it's offered in your area
Anthony820 said:
The hands down best modem to use is UCMB4 - Google it. But it can cause problems with some jelly bean ROMs.
If you want jb more than anything, play with modems. If you want speed AND stability, go jellybean sandwich or black star X with the aforementioned modem.
If you want WiFi calling download skeleton key.
Ucmb4 with any of those three and the proper APN will get you LTE as fast as it's offered in your area
Click to expand...
Click to collapse
Hi Anthony820,
I'm currently running your Skeleton Key ROM - not bad at all! But definitely want to try to get CyanogenMod or PACman JB running.
I'll give the UCMB4 radio a shot this evening !
When I had service with TMO (via Straight Talk) I had the best luck with UVLG3.
jman315 said:
When I had service with TMO (via Straight Talk) I had the best luck with UVLG3.
Click to expand...
Click to collapse
Using which ROM?
I've got CM 10.1.3 for i717 installed right now, going through and testing each and will post results.
JWhipple said:
Using which ROM?
Click to expand...
Click to collapse
At the time I was running CM 10.1 nightlies.
Uvlg3, if I recall, will get you good down speed, but mediocre up. Otherwise, it's a solid choice and may be more cooperative with jb builds.
Sent from my SM-N900T using xda app-developers app
Anthony820 said:
Uvlg3, if I recall, will get you good down speed, but mediocre up. Otherwise, it's a solid choice and may be more cooperative with jb builds.
Sent from my SM-N900T using xda app-developers app
Click to expand...
Click to collapse
Looks like you're right - here's just 4 radios that I just tested:
UCMB4 - EDGE only
UVLG3 - 3G/DC(WTF??)/H+ 6.01Mbps up/1.07 Mbps down
UVLE1 - Phone freezes, locks on black screen, had to pull battery
ICSBLAZE - 3G/DC/H+ Network communication issues message when running speedtest.
By the way, what the heck is "DC" on the network indicator where 3G or H/H+ normally is? I've never seen that before!
JWhipple said:
Looks like you're right - here's just 4 radios that I just tested:
UCMB4 - EDGE only
UVLG3 - 3G/DC(WTF??)/H+ 6.01Mbps up/1.07 Mbps down
UVLE1 - Phone freezes, locks on black screen, had to pull battery
ICSBLAZE - 3G/DC/H+ Network communication issues message when running speedtest.
By the way, what the heck is "DC" on the network indicator where 3G or H/H+ normally is? I've never seen that before!
Click to expand...
Click to collapse
I believe It stands for dual channel.
By the way, just checked and CM's WiFi tethering is working as well - nice!
Not sure what I did differently this time but this evening the signal indicator is showing real signal strength, equivalent to what I was seeing on another phone on CM.
JWhipple said:
By the way, just checked and CM's WiFi tethering is working as well - nice!
Not sure what I did differently this time but this evening the signal indicator is showing real signal strength, equivalent to what I was seeing on another phone on CM.
Click to expand...
Click to collapse
Good to hear. I believe not seeing any signal strength is a known issue specifically with the Blaze modem.
Make sure you're changing your APN from epc.* to fast.t-mobile.com
Sent from my SM-N900T using xda app-developers app
Anthony820 said:
Make sure you're changing your APN from epc.* to fast.t-mobile.com
Sent from my SM-N900T using xda app-developers app
Click to expand...
Click to collapse
I'm guessing that would get me LTE if it's available in my area?
I just switched over to it and only got EDGE...
JWhipple said:
I'm guessing that would get me LTE if it's available in my area?
I just switched over to it and only got EDGE...
Click to expand...
Click to collapse
If you're on a modem that'll work with LTE, yep. Otherwise HSPA or Edge.
Make sure, I forget and my Note no longer has service, that the top option is set under Network Type or whatever it is. Network Mode? I don't know, you'll figure it out. The thing that lets you pick between GSM, WCDMA etc..etc..
Anthony820 said:
If you're on a modem that'll work with LTE, yep. Otherwise HSPA or Edge.
Make sure, I forget and my Note no longer has service, that the top option is set under Network Type or whatever it is. Network Mode? I don't know, you'll figure it out. The thing that lets you pick between GSM, WCDMA etc..etc..
Click to expand...
Click to collapse
Ok, I got it figured out. I am on the FAST APN and set to WCDMA/LTE . I'm on 3G/H+ here in the house now - will see how it goes when I head out tomorrow.
Either way, I think it's time to make a backup - it's running marvelously and doing everything I would expect it to!
NOTE: Newest PAC ROM (4.3) running smoothly with UVLG3 modem on T-Mobile without issue
[EDIT]
Scratch that - it worked great until I did the first reboot - then it wouldn't boot up again, even with a battery pull.
JWhipple said:
Ok, I got it figured out. I am on the FAST APN and set to WCDMA/LTE . I'm on 3G/H+ here in the house now - will see how it goes when I head out tomorrow.
Either way, I think it's time to make a backup - it's running marvelously and doing everything I would expect it to!
Click to expand...
Click to collapse
I went ahead and flashed UCMB4 and was showing 4g lte after reboot. my phone info setting says WCDMA preferred (it shows no LTE option at all ) and the *#2263# menu setting says "automatic". on the fast.t-mobile.com apn
I use UCMD3 and get LTE almost everywhere. Hellybean is a pretty good ROM, try it out!

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