yashsingh1/xdaforums huggingface dataset:
[Nexus One General] khaytsus:
I think I'll wait, but excellent work on putting all of that together! :)
[Nexus One General] AvengerBB:
Thanks for the step by step. I believe another approach is to not root (just unlock the bootloader) and to flash back to the TMO ROM and use the leaked official updates. I'm trying to determine which to do.
[Nexus One General] dharani1234:
As far as the info goes from this forum .. I came to know that unlocking the bootloader will void warranty. SO I felt that it's worth rooting the phone after unlocking it as we have advantages like Titanium backup and a lot more ...
[Nexus One General] jmorgan6:
I did a similar procedure, flashing my phone to ERE54B--->ERE27-->FRF50-->FRF83

I unlocked the bootloader/rooted in the process, but in the end I end.. I installed FRF50--FRF83 to my unrooted nexus one on ATT.

I wish I had tried applying the ERE27 original ROM to my phone with a locked bootloader, I don't know if it would of worked or not.

Either way, I am an ATT Nexus one on FRF83. It's quite nice
[Nexus One General] rohandhruva:
Nice instructions, good job compiling!

However, there is no need to flash FRF50 first, and then FRF83. You can just flash Paul's FRF83, and the radio separately.

AvengerBB, a prerequisite of Amon_RA's recovery image is a rooted phone. I am not sure exactly why it requires root, though.
[Nexus One General] Rusty!:
It wouldn't have.
[Nexus One General] jmorgan6:
Just to clarify for me..

I understand unlocking bootloader is what 'voids' your warranty is required to root. It is also not possible to 'undo'.

Is having a 'rooted' phone what prevents you from getting OTA updates, or is having an unlocked bootloader?

If you have a phone with an unlocked bootloader, but not rooted... does google/android OS know any different? (Not warranty claims, but for S/W updates)?

Basically, if/when the ERE54B-->2.2 Update goes official, can I flash back to ERE54B and get the 'original' upgrade intended for my phone if I unroot it. Or will I from here on out have to manually update my phone?
[Nexus One General] donchele:
Would you guys

PLEASE

take a look at this and tell me if you are having this trouble too!
[Nexus One General] koolin:
nice work, very well documented, glad someone did this. Thank you.

I think I will continue to wait out the official OTA, but if I get antsy this weekend I know where to come for instructions.

stick this thread!
[Nexus One General] andrewluccio:
I have a rooted and bootloader unlocked AT&T version nexus one and I have already installed the FRF50 WITHOUT the radio. Should I go back and reinstall FRF50 with the radio before upgrading to FRF83? On by current build the phone sometimes doesn't reconnect to AT&T service once it has lost service and I need to restart the phone. Does Paul's FRF50 ROM have a radio that supports AT&T? Kinda a noob, sorry. Thanks in advance for the help.
[Nexus One General] rohandhruva:
You need to flash the newer 12_7 radio. The radio image remains the same for ATnT or T-mobile, the actual frequencies are decided by hardware. No need to re-flash FRF50 - just flash the new radio from here - http://n0rp.chemlab.org/android/nexus/radio-4.06.00.12_7.img

You can use "fastboot flash radio radio...img" command to flash it. After flashing new radio, flash FRF83. It is highly recommended that you flash only compatible OS and radio versions.
[Nexus One General] superscientific:
Man

I have followed all the steps but when I go to flash the update from the sdcard it gives me the an error that says there is no signature and install aborted. What could this be from? I have tried those steps again and again. Please help.
[Nexus One General] Rusty!:
You can't re-lock the bootloader without being very lucky, you need an S-OFF SPL. Just having an unlocked bootloader won't effect your ability to get OTA updates, it's custom ROMs and recoveries that do that.
[Nexus One General] diversificationied:
If you're going through all that trouble, just use Paul's superboot to FRF83.
[Nexus One General] superscientific:
Finally got it to work! It didn't fix my video recording bug though. When I switch from camera to video it just freezes and reboots. Did they ever find a workaround for this? I would appreciate the help.
[Nexus One General] Rusty!:
Shouldn't need a work around, mine doesn't suffer from it.
[Nexus One General] donchele:
Arent you guys facing troubles with this radio?

My gps is innacurate... i think that is because of the radio image! :(

If with the oficial froyo it does not is fixed i will flash back my 4.04 radio! :(

Take a look at this to read about my trouble please!
[Nexus One General] thmst30:
Need some help. Everything worked up to this point.

I didn't get an "install completed" message. Instead it says, "Reboot via vol-up+vol-down or menu to complete installation." Then when I reboot it goes to the android falling out of the box image, and then boots back into recovery. I can restore with the nand backup just fine, but this method doesn't seem to work for me. I believe it's the damn radio upgrade that is causing the problems because right before the reboot it says "Writing radio image...". Anybody else experienced this?
[Nexus One General] kltye:
Have you tried doing "Reboot phone" after it boots back into recovery?
[Nexus One General] thmst30:
Just did that and it booted into Froyo.:p If only I had tried that 30 minutes ago.
[Nexus One General] luffyz:
Thanks for the step by step. But I think Froyo is really near to release. I've waited all this long so I will keep waiting :D
[Nexus One General] andrewluccio:
Sorry this might be a lot to ask, but is there any way you could give me step-by-step instructions on how to flash the radio. I have a mac and I have the android sdk and fastboot, and I added the radio image you provided into the tools folder in the sdk. I've googled instructions but they are all pretty vague. I know that flashing the radio is risky business so I just dont want to screw it up. Thanks.
[Nexus One General] donchele:
Why dont you just flash paul´s FRF50 with radio? its easier and safer!
[Nexus One General] joob69:
will the parts regarding the F50 and F83 update work on a CM 5.0.8 ATT phone or should i wipe and go back to stock ROM?

btw i have already updated to the new 4.06.00.12_7 radio (req for CM 5.0.8). does paul's F50 include this radio version?
[Nexus One General] andrewluccio:
Well I had already flashed Paul's FRF50 w/out the radio before, and now I have already upgraded to FRF83. I downloaded the radio image provided by another member earlier in this thread and I figure its the easiest way to go. Sorry for noobing all over the thread, I have a lot to learn.
[Nexus One General] donchele:
Flashing the radio scares the crap out of me... if i were you, i would flash the rom i told you and the 83 again ;)

Tell me is your gps accurate enough? flash the 4.06 radio and compare it please ;)

let me know over here!
[Nexus One General] andrewluccio:
Is flashing FRF50 after you already have FRF83 ok to do? I thought I read somewhere that its not a good idea to flash FRF50 after you have already upgraded to FRF72 or 83.

I would flash the radio, but I dont know how!
[Nexus One General] joob69:
what's the MD5 for the F50 update with the radio? don't want to mess that one up ;)
[Nexus One General] donchele:
You have to flash it via ADB
[Nexus One General] dharani1234:
You can check the MD5 sum here

http://android.modaco.com/content/g...ed-update-zip-no-radio-option-online-kitchen/
[Nexus One General] j.bruha:
I don't understand why I'm having so many problems with these Froyo builds. With both the two FRF83 versions posted in the Froyo Finally! thread and the version posted here, I've gotten errors at different lines when the flash process attempts to write to boot. One fails due to a lack of space on device, on fails when attempting to finish flashing, and this one also fails at line 73 and just says "Error flashing boot". It seems the rest of the installation works fine since my version shows FRF83 when I reboot it, but I'd really like this to install properly.

Something I'm doing wrong? I've heard I need to flash a kernel with a larger memory allocation for boot, but I've been trying this after flashing all the previous updates as well and the same result.
[Nexus One General] Jesse6749:
Well after watching everyone posting over and over that the OTA was out and then nothing. I said screw it and using this guide, I unlocked, rooted and installed froyo on my AT&T N1 and it was very simple and now I can enjoy some froyo goodness on my N1. :D:D:D

Many Thanks for the guide!!!:)
[Nexus One General] donchele:
is your gmaps app accurate as it was before?
[Nexus One General] Jesse6749:
I have not tried it yet, I will try it a bit later to see how accurate it is now and will get back to you.

Update:I just tried it to locate my current location and it was very accurate, will try while driving in a few minutes and see what happens then.
[Nexus One General] donchele:
Please! ;)

let me know! :D
[Nexus One General] Jesse6749:
I just drove to the market and it is very accurate, I would say as accurate if not better than with 2.1.
[Nexus One General] donchele:
Not market dude, Google maps i said! ;)
[Nexus One General] Cirkustanz:
I just loaded the frf50 update after realizing that the phone echoed something like, "error, run wipe from adb"

It said something about installing radio and I got to where I thought I should reboot, so I selected reboot from the menu, but now on the phone after it rebooted it is in the recovery meny with formatting CACHE... on the bottom

It doesn't seem to be doing anything and I can select other options with the trackball.

I'm not sure what to do here at this point.
[Nexus One General] Jesse6749:
Ha ha ha Funny :D:D:D, I meant to say I took my wife to the market and I used google maps while driving there and it was very accurate. LOL!!!! ;);););

I also tested the wifi hotspot with my old iphone 3g and my Acer Aspire 1402 laptop and it works great too!!! :D:D:D
[Nexus One General] venec:
just reboot it

that happenned to me too
[Nexus One General] Cirkustanz:
Yep, works well.

Froyo is awesome!

Thank you so much for the guide!

(literally, the only thing I have found that does not work, is titanium backup, as it does not have busybox installed, whatever that is)
[Nexus One General] dharani1234:
you can download busybox from the android market
[Nexus One General] imwillzillla:
Yes thank you for taking the time and doing this step by step. Some of the other step by step required alot of work but when comparing you could see a couple of little things that were overlooked that could have caused alot of headaches for those who aren't really good at doing risky things to their phone.
[Nexus One General] Cirkustanz:
Yeah, and there is even a link in titanium backup to download it. Silly me.

All I have left to do now is figure out how to remove apps that are pre-loaded that I don't want, such as twitter and amazon mp3. It doesn't really matter that much since my phone is BLAZING now, but I just think it would be nice.

Thanks again!
[Nexus One General] dharani1234:
is it only me or is somebody also experiencing this ....

I think I have better signal reception with FRF50 than FRF83 ... I Know it's the same radio ... but I don't know ... might be I am seeing things :D
[Nexus One General] jorgesaud:
can i translate ir to spanish and pubicate it?
[Nexus One General] MSigler:
Just flash a Froyo rom that includes the radio from recovery. You can always wipe after that and flash a rom without the radio.

http://android.modaco.com/content/g...ed-update-zip-no-radio-option-online-kitchen/

That one, for example.
[Nexus One General] dharani1234:
Or I think ... you can use the following command

fastboot flash radio <radio image name>

but be very careful while handling radios ... or you know what will happen :p
[Nexus One General] dharani1234:
Sure please go ahead ... I don't have any issues
[Nexus One General] MSigler:
Yeah, actually "./fastboot-mac..." on a mac, but you are correct, you can do it from fastboot, but flashing along with a rom from recovery in the form of an update.zip is easier for most people.
[Nexus One General] conandroid:
I went through these steps and now that I'm in froyo, my wifi fails to detect any of the networks around me (wpa..) Tethering also fails..

Has anyone seen this?

Really appreciated the instructions, just would like to know what I need in order to get wifi working.

I'm coming from the same build (epe54b) as poster on a new att nexus one.
[Nexus One General] jurassicjockey:
Did you try deleting the network under wifi networks->forget network and rediscovering. Doesn't address the tethering question though.
[Nexus One General] conandroid:
Yeah.. there weren't any networks added after the wipe + upgrade, but after adding some (open or secured), they aren't detected. And when in "Wifi Settings" when I turn on the wifi, it just says "scanning" then nothing under it, and no networks show up (even though I'm surrounded by 10-15 at any given time...
[Nexus One General] jmorgan6:
Is anyone having issues with dropped calls? I just got the phone a week ago, but didn't notice any dropped calls or issues until upgrading to FRF83?

I've had it happen 3 times in one day where I call someone and they can not hear me. I've also been told it's gone to VM without ringing on my end.

Anyone else seeing this happen on FRF83 AT&T
[Nexus One General] dharani1234:
I haven't had many calls after the update ... so i am not sure.

Also I guess these issues will be solved when there is an official update for AT&T N1 (like the speculated frf85b).
[Nexus One General] donchele:
i want to know if any of you guys are having trouble with gtalk, couse i do, im currently running FRF83 and when im chatting with it, it copies the last word from the previous sentence to the next one, and i have to erase it... here's an image for you to understand:

​
[Nexus One General] GKAOS:
No Camcorder...

Oh no! Newbie here. Followed all your instructions. Got Froyo FRF83. However! Camcorder is not working. Reboots everytime I tried to record or switch back to Camera.

Help!

Newbie

__________________

Current Device: Nexus One

ROM: Froyo FRF83, rooted

Kernel: stock

Recovery: Amon_RA 1.7.0.1 (From EPE54B)
[Nexus One General] Clarkster:
You didn't flash the radio then. Be careful when you flash the newest radio, as that is the only time you can brick your phone. And I mean completely unrecoverable, give it to the dog to play with, or practice skipping across a lake like stones.

Make sure you have full battery, and that you don't interrupt the flash at all, ever, for any reason, at all. :)
[Nexus One General] GKAOS:
Hey! Thanks for the quick response! From what you've said, I need to make extra sure. Now, I followed the instructions exactly. The instruction says Install FRF50 with Radio. So I assume it did what it need to do. So from what you have said, it didn't.

What now?

How do I get one of those radio thingies? And do I just install one of those or do I need to restart?

Thanks in advance!

Newbie
[Nexus One General] Jesse6749:
When I flashed the FRF50 with radio firmware at the end it said hit the trackball to reboot and to complete the flash process by flashing the radio firmware and on mine it flashed the radio too, so far I had zero issues so far ;):D. I do have to say that I work on industrial printers that require firmware flashing from time to time so this process was nothing new to me. :D:D:D
[Nexus One General] superscientific:
Yeah that camcorder problem was on mine too with FRF83, So I went back and flashed FRF50 with the radio, Then flashed 83 after and now video recording is back on with no issues so far.. I just wish they would fix the awful sound on video recording. Like 8 bit nintendo audio....I am loving Froyo though, nice alternative to the iPhone 4.
[Nexus One General] GKAOS:
Thanks Jesse6749! And thanks superscientific for re-assuring me. I will redo steps FRF50 and onwards.

Really grateful!

Newbie
[Nexus One General] Enrico3:
Just wanted to say thanks, after much deliberation, I decided to root and not wait, followed this guide step by step, everything's working fine ;)

You da man!
[Nexus One General] GKAOS:
It worked! Thanks for all the help.

What I did wrong: After installing FRF50, the last little instruction said to press + and - volume together. I miss read it and did not do that and that is the cause.

Thanks again.:D
[Nexus One General] ftdn2006:
Wi-fi scanning problem

I can't connect to any wifi networks now. It just keeps scaning. I can add my password, and my network shows in the list. Setting the sleep option to never doesn't work either. I'm at a loss. Should I just go back to cyanogen?
[Nexus One General] dharani1234:
Are you on FRF83 now ? You can go to cyanogen ... but can u try to go back to FRF50 and check if you still have issues ? I don't have wi-fi issues and have even tested USB tethering and wi-fi hotspot successfully on FrF50.

To go back to FRF50 ... just use Paul's FrF50 file mentioned in the guide .. move it to root folder of SD card .. rename it to update.zip .. boot into bootloader and in the recovery screen just go to install from zip and install the update.zip file.

No need to wipe ... so you won't lose any apps and stuff. Let me know if it works on FrF50.
[Nexus One General] ftdn2006:
actually, before you posted i went to Kang-o-rama 0.9 Final and still had the issues in there, i'll try frf50 next, I also made a call before flashing to kang and had some bluetooth issues with the other person not being able to hear me

edit: went back to FRF50, wifi issue is still there :( i'm so sad
[Nexus One General] conandroid:
I've also had wifi issues after trying anything FROYO based (FRF50, FRF72 or FRF83)... if you somehow get it working, please confirm here.
[Nexus One General] ftdn2006:
think i should try flashing the radio suggested in the kang thread or is it that same radio as this one?

kang thread:

http://xdaforums.com/showthread.php?t=670317
[Nexus One General] conandroid:
My radio from upgrading through this thread is "32.36.00.28U_4.06.00.12_7". I'd suspect the one in Kang's is the same, but maybe someone here knows better?
[Nexus One General] sifuhall:
Gonna give this a shot, thanks.
[Nexus One General] sifuhall:
Just finished and everything seems to be working.

Thank you for the very thorough instructions!
[Nexus One General] ftdn2006:
same here, anybody have any suggestions? is the radio in the Kang thread (http://xdaforums.com/showthread.php?t=670317) the same as this one?
[Nexus One General] :
There's only one froyo radio available, and it's included in the 54b-85b update.
[Nexus One General] boricuastar77:
i did a backup on my phone and reset it and as i was reinstalling apps the 2.2 update installed without even asking i have an unrooted phone.
[Nexus One General] ftdn2006:
Progress?!?

WiFi continuous scanning problem appears to be with WPA authentication. On my router I was using WPA TKIP and a 63 character passphrase. Copying the phrase into the wireless settings wouldn't allow my N1 to connect. I didn't have this problem with EPE54B. I noticed when inputting a shorter phrase, the wifi would actually attempt to connect. I changed the password to something shorter and now the wifi is appearing to stay connected (20 Minutes so far with no drop).
[Nexus One General] Enrico3:
I can't believe I didn't wait for today, this is so freaking annoying! I mean why don't they publish expected release dates??

Anyway, having battery problems since upgrading. I charged the phone to full while on before going to sleep, it was on standby all night, woke up with battery half full (or half empty, depending on your outtake on life) the stats say it was used by the "Android OS"... Any thoughts?

On that note, can you link me to a thread explaining how to upgrade from this guide to FRF85B ?

Thanks for the help..
[Nexus One General] GKAOS:
Stuck at FRF83...

Oh Man! I am not a techy! So I followed the instructions on this tread to FRF83. With a hiccup (Forgot a step and had to redo).

Now when I try to do the FRF83 to FRF85B, I get the No signature error and aborts. I searched and searched and can't find anything that points to what I am doing wrong. The general instruction to update is to press Vol + when getting the warning sign but I don't get that with that recovery-RA-nexus-v1.7.0.img installed.

Please help!

Newbie
[Nexus One General] dharani1234:
Just install the file from the following link.

http://htcpedia.com/forum/showthread.php?p=67177#post67177

Download the file next to : "- without radio image"

and if you need to root it

use the file from the link below it.
[Nexus One General] conandroid:
Did your wifi stay connected?

So after you change your wpa key to be shorter, do you see any other networks?

I still see no networks.
[Nexus One General] Cirkustanz:
My 3g speeds have been atrocious since doing this. The best I have ever got since then has been 1000 download. It is very commonly 400, 300, 200, for a half an hour I even saw a 5! 5!

Wifi works smooth as it always did.

I tried switching to frf85b (I'm on ATT) and I had the exact same result. Slow 3g speeds.

In the #*#*4636*#*# menu, what should this be set to? WCDA preferred, or gsm auto perl? Does that have anything to do with it?

It's just dumb, that switching to Froyo killed my data connectivity.

Was it because I switched to an FRF83, which is on the tmobile network? Does switching to frf85b after that still have some handicap from the conversion?

I can't use the frf83 to frf85b upgrade that was posted as I have a custom recovery image now. Nandroid is cool and all, but I kinda wish I had not read this post. Silly google, making us ATT users think we were going to be left in the cold by, uh, leaving us in the cold.
[Nexus One General] warthog97:
FRF85 verification failed

I've got an At&T/Rogers N1 (ie EPE54B)

rooted, amon-ra recovery installed

I've been running FRF83 for the past week, and just tried install FRF85B

No matter what I do I keep on getting the "verification failed" error.

Things I've tried include

1. the update from FRF83-->FRF85

2. downgrading back to EPE54, then applying the EPE54-->85 official manual update

3. I've downloaded the "signed-passion-ota-42745.dc39ca1f" which is supposed to work for all versions

no matter what, I keep on getting the "verification failed" message. I can only get up to FRF83

BTW, radio version 4.06.00.12_7

Kernel 2.6.32.9-27227

Any help would be appreciated. I've been trying for almost 2 hours now and going crazy.
[Nexus One General] Rusty!:
Not another one?!

It's because you have Amon-Ra's recovery installed.
[Nexus One General] warthog97:
You're Fantastic!!!

Flashed the original recovery image to get rid of Amon-Ra and update ran perfectly!!
[Nexus One General] Cirkustanz:
Can you link me to the original recovery image? I can't seem to be sure that what I'm using is the correct one.
[Nexus One General] warthog97:
1. Links the ROM

.gadgetsdna.com/nexus-one-epe54b-android-2-1-leaked/1161/

(add the www in front of address - I can't post the actual link)

Unzip with WinRar - you can't just unzip in windows.

2. Tutorial for flashing phone, including recovery

xdaforums.com/showthread.php?t=614850

Good luck.
[Nexus One General] Enrico3:
Let me just make sure.

The ONLY way to update to FRF91 from FRF83 that was originally EPE54B and was updated to FRF83 with this guide is to remove amon-ra's recovery?

Is there another simpler way? One that can help me keep Amon-ra's recovery?

Thanks.
[Nexus One General] Enrico3:
Any chance for an answer here?

If I'm being a total noob let me know...

I've ran some searches in the forum and I've found some solutions that require a wipe, this is something I'm trying to avoid... so... bump?

Thanks.
[Nexus One General] dharani1234:
You can try to flash this. Hope that helps.

It's the ROm from this link

http://xdaforums.com/showthread.php?t=714184

THe ROM can be downloaded here.

http://xdaforums.com/showthread.php?t=714184
[Nexus One General] lowey333:
*Bump*

Hey guys,

Is any chance of getting an answer here?

Cheers!
[Nexus One General] dharani1234:
I have already posted an answer for this . Please check my post just before your post.