Database Develop

Need different radio for nexus att version

ok I have been having 3G isssue on my nexus one 850 model, it shows thats I have full 3g signal but 3g hangs alot, and get data network error message, mine is unlocked and rooted and running Poul's FRF83 rom, I wanted to try different radios, can some one direct me what is best radio for att and from to get it, thanks guys for time

There is only one Froyo-compatible radio. The older ones will give you a few issues if used with Froyo as far as I know.

Radio working fine here. Try a clean ROM.

I think i have been having similar issues, flashed back to my stock recovery and stock images and ran the update from the google ota updates.
it just seems like it takes a bit for it to browse, sometimes when i run the fcc speedtest app it reports nothing for downstream and 1.5mb for upstream
was thinking it was just my area but not sure

Same here. Seemed to happen with Froyo 72. It is just the one tower that I've experienced this. When I'm at work my data keeps getting hung up. It will pause sometimes for 2 minutes before I get a socket and then it goes just fine. Away from work, any other area I don't have the problem. Got two iPhone users here on AT&T that are not having their data hang.
Speedtest.net results: DL: 11kbps, UL: 1467kbps
I did a complete wipe for FRF85B and installed the blackbar version of Geo411m's 85b: http://forum.xda-developers.com/showthread.php?t=714184

Lots of 3G dropouts!!

Hello all,
My issue with this phone has been mentioned here: http://www.google.com/support/forum/p/android/thread?tid=384f4daca48e10b1&hl=en
My basic problem is that atleast 4-5 times each and every day the 3G connection suddenly drops out. As the link says, I see the "up arrow" blinking, but no action from the "down arrow" next to the 3G symbol on the top right corner of the phone. At this point, all apps complain about no network connection. About 45-60 seconds later the connectivity is restored automatically, and I can happily do anything on the Internet again.
I've had the phone for 1 week and this happens regardless of location or signal strength. So I've had this problem at work, at home, while driving etc. The dropouts also occur even when the number of bars indicating signal strength is 3 or 4.
These constant dropouts are really infuriating and I'm not sure if it's a network problem or device problem. Has anyone else had this? I'll be very grateful with any suggestions.
Thanks.

same here, I dont know if this caused by my ****ty provider.
I'd like to try new radio but it seems it still has problem with bluetooth

I had this problem too, it was very frustrating. However the new radio 5.08 appears to have solved the issue for me (I don't use BT currently so can't report on that aspect)
Ask a work around, try setting your phone to "WCDMA Only". That improved things for me previously.
Sent from my Nexus One using XDA App

I have also had this problem and I am on stock FRF91. It really slows me down when I need to quickly perform a task that's data related.

cpm said:
I had this problem too, it was very frustrating. However the new radio 5.08 appears to have solved the issue for me (I don't use BT currently so can't report on that aspect)
Ask a work around, try setting your phone to "WCDMA Only". That improved things for me previously.
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
This is exactly what I'm doing.
The internet oon the phone barely works on 2G, so I lock it on 3G only mode.

Have this problem on stock.
Also drops calls when it goes down to 1 bar (in areas where another phone with the same provider will have 2-3+ bars)

This has been discussed in detail here
http://www.forum.androidspin.com/showthread.php?t=2720

Thanks for the replies guys. So if a mod completely gets rid of the problem, that means it's a software issue right? What's this radio 5.08 that solves the problem? Can I apply this chagne without rooting?
I'm in Australia, running stock 2.1-update1 (EPF30).

you could try update to Froyo
it has new radio

apratomo said:
you could try update to Froyo
it has new radio
Click to expand...
Click to collapse
Oh, so Froyo will fix this issue? That's great.
I don't mind waiting for Vodafone to release Froyo then. Shouldn't be long now.

TT1986 said:
Oh, so Froyo will fix this issue? That's great.
I don't mind waiting for Vodafone to release Froyo then. Shouldn't be long now.
Click to expand...
Click to collapse
Uh, I'm not sure if it will fix your issue
but for sure froyo comes with new radio 4.06 but lately 5.08 been buzzing around
idk if froyo will get another radio update

apratomo said:
Uh, I'm not sure if it will fix your issue
but for sure froyo comes with new radio 4.06 but lately 5.08 been buzzing around
idk if froyo will get another radio update
Click to expand...
Click to collapse
Hmm I see. I'll wait and see I suppose.
I'm surprised if it's just a software issue, why it hasn't been released to everyone.

3G and APN
I have froyo it does not solved the problem.
I also have an issue with the APN, I can't change the MCC to 425 from the default, it wont save it, any suggestion?

Hoash said:
I have froyo it does not solved the problem.
I also have an issue with the APN, I can't change the MCC to 425 from the default, it wont save it, any suggestion?
Click to expand...
Click to collapse
That is disappointing.
mgorman said:
This has been discussed in detail here
http://www.forum.androidspin.com/showthread.php?t=2720
Click to expand...
Click to collapse
I tried going though this, but unfortunately it's not obvious to me what I should be doing. I'll include my details here:
Firmware: Android 2.1-update1
Baseband version: 32.26.0024U_4.04.00.03_2
Build number: EPF30
Could someone please help me out here? Is it possible to upgrade just the radio version somehow?
How do the CM mods manage to get a radio version better than Froyo?
Thanks again.

Updated to FRF91 - Now Signal Issue

Hello all,
I was on EPF21B and did not have any problems.
I have now upgraded to FRF91 (using this guide http://www.nexusoneforum.net/forum/...ally-updating-epf21b-epf030-builds-frf91.html )
All is working well... however, I am now getting an issue with signal strength. As soon as I go into a "no signal" area, the phone "latches" like this and says "emergency calls only", even though I move to a high signal area. I have to restart the phone, sometimes a couple of times, before it picks up the signal again.... this only started when I upgraded to FRF91...
anyone have any ideas?

I have been using CM6 RC1 since it has been out and havent had a problem like this. Maybe try a different rom and see how things go. You might also try the new radio that could help you out too.

Thanks for your reply!
Do you have any links to this new radio? (preferably with a guide on how to flash it! lol)

[Q] 3G connection times out, CM6 nightlies

I'm not sure if this is the same as the well known "Nexus One 3G problem". I'm running CyanogenMod 6. I have been having occasional trouble on my home carrier (WIND Mobile Canada) where every once in a while, even though the 3G or H icon appears, I can't access anything and when I try the ping test under Testing/Phone information it fails.
The only way I'm able to get the Internet back is to disable mobile data (via widget) and re-enable. Then it lasts again for a while.
I'm currently on vacation in the US and using a T-Mobile SIM. It seems this problem is even worse on their network. Sometimes I only get maybe 2-5 minutes of a 3G connection before it freezes out like this. I've been leaving it on EDGE just to keep it stable, but this is obviously not an ideal solution.
About two weeks ago I started trying nightly builds of CM6 as I was interested in the FM Radio, and I have noticed this issue much more since then. It might be related, but it could also be a coincidence, and I don't want to start messing around with multiple ROM flashes while on vacation if that's not the problem in the first place. Any ideas on what to do?
Thanks
Charles

its a bug with 2.2.1,my nexus does this too. it will get stuck with the data up arrow lit up when the data stops working,turning data off and back on fixes it. there is even a post in the google bug tracker about it. I know for sure it happens in both FRG83 and FRF91,but I'm not sure exactly when it started. 2.1 roms for the N1 don't do it,and my g1 doesnt on 1.0-2.1,but on froyo roms it does exactly the same thing as the nexus.
I hope someone (google or a dev) can fix this,because its really annoying. my g1 is back to donut because its faster,and I'm considering going back to a 2.1 rom on the N1. I've confirmed the issue on ChromaticDream (g1),CM Nightlies (I've tried 198,200,201,202,203,220),CM6.0.0,Enomther's TheOfficialNexus (10/11/10),and a few others.

I thought I was the only one who noticed this bug. Does it occur in the stock (non-rooted) versions of 2.2.1 as well?

Just an update, although I do periodically experience this on my home provider (WIND Mobile Canada), it turns out that T-Mobile is having 3G issues in Portland this exact week and everyone's experiencing it. So the fact that 3G is nearly unusable on my trip is TMo's fault and not Android's.

UPDATE: I downgraded my radio to the official froyo radio (4.0-something lol) and my timeout problems are no more so far....

I have the same problem but with since I'm using nightlies 215 the problem is gone (i'm using 508 radio)
but lately I'm using nightlies 221 and 223 and the problem is back

I settled on 204 for vacation because I didn't want to fiddle with the ROM 10 hours away from my desktop comp! Now that I'm home, keep this thread updated with which builds seem to have a stable 3G connection.

I just flashed 225 with 512 radio and I can say this build is stable, no more intermittent connection lost. 225 nightlies is fast as well

Good to know. I'm on the 5.08 radio; is there a significant difference with 5.12?

[Q] Issue where all connections time out/stop all together

Need help hoping someone can point me the right direction or has had this problem before.
On random occasions my connections to the T-Mobile network will stop. The way that I know it's stopped is I'll look at the 3G or H icons in the drop bar and the up arrow will be blinking as if it's try to connect but nothing will happen. During this time, no calls will come in or out, and data will not work. To get out of this, I either have to reboot or switch from 3G to EDGE (also happens while on EDGE too) or just wait it out, EVENTUALLY, the connections will be restored and the up and down arrows will light up showing traffic is flowing again. I know it's not coverage since more often than not I have full bars or at least 2 bars.
I'm thinking it's not the radio firmware, since I'm running modded ROMs (currently running CM6.1 RC1) and I've upgraded the radio successfully each time. The radio I'm currently running is 32.41.00.32U_5.08.00.04
Let me know if anyone has any ideas on how to troubleshoot this or has a clue on what I should do.
thanks

5.08 and 5.12 radio versions came from Korean updates, so would you like to give 4.06 a try to see if it solves the problem? if still doesn't, try 5.12 see if it works.
Radio image is not really tied with Rom, Froyo requires 4.06 or later radios. Since radio software handles all data communication.. so it is still possible that radio software caused the problem (i think )

Ive had this problem since I first got the N1, was happening even while running stock 2.1 so I dont think it has to do with the OS. I had written it off thinking it was an issue with TMO and their network. But at this point doesnt seem like that.
I've ran 4.06 radio in the past and still the problem presented itself so Im pretty confident that rolling back to 4.06 isnt going to fix it. I've just recently upgraded to the 5.12 radio so we'll see if that ends up working.
Other than that any other ideas?