Database Develop

SD Card cannot be read and G1 firmware does not boot up (almost bricked)

Hi guys,
First off I want to say this site is great in what it is doing for the mobile phone world! This is my first post and I am a noob so be gentle haha! Well ok, i've messed up my g1 phone and its almost bricked. I think I have identified two problems:
Problem 1:
I was trying to partition my sd card using a method from a site called theunlockr.com. Where they used the apps2sd software:
http://www.youtube.com/watch?v=w_7n1g8jXgY
After performing the procedure, my 2 gig sd card cannot be read on my computer (comes up with "insert disc") and cannot be read on my phone as well. My SD card is completely wiped and I tried formatting it again but it still cannot be read.
Problem 2:
I tried to reboot my phone and now it gets to g1 tmobile screen but no further. To turn the phone off I have to take out the battery.
I can get into the recovery utility using the pwr and home buttons so I do not believe it is bricked, but as my computer cannot read the sd card, I am not able to copy any roms to make any progress.
My question is whether if after buying a new sd card and formatting it, can I simply reflash of my ROM by doing "alt & S" to make it work? The reason why I ask is whether I should simply send it back to TMob and play dumb to get a new phone or buy a new sd card and usb reader.
I am looking at it too simply and there is more to it? E.g have I messed around too much and damaged the file system links etc on my phone. Will a reflash of the cynogen rom using the recovery utility completely reset my phone and get me passed the boot screen loader to the operating system?
I had the following set up on my phone:
Firmware: Cyanogen 4.02
Recovery Image: 1
Recovery Utility build: JF v1.43
Thanks for your input!
Mepow!

Reflashing your phone if you messed up partion it will not work, if you pop out your sdcard and then try to boot it prob will, try a card reader and format and repartion or you can try recovery console and type ums_enable to try to mount your sd card while connect usb to your computer and try to format it that when and when you are done type ums_disable and then type reboot to reboot the phone

thanks tried that in the recovery console but it came up with
"ubs_enable not found". My computer unfortunately does not recognise the sd card.

You gotta type ums_enable not ubs as you said in the last post

CM 4.2.4 upgrade issue

Hi team,
Having some trouble rooting my g1 and upgrading to CM 4.2.4
I have been following a tutorial from here: http://androidandme.com/2009/08/news/how-to-root-a-t-mobile-g1-and-mytouch-3g-android-phone/
... to achieve my goal. Followed all of the steps fine and to a tee. Installed all of the suggested files from the suggested places.
Succesfully upgraded the radio image, then moved onto upgrading the SPL. Ran through and rebooted phone, until the never ending "Formatting Cache" notice came up on the automatic boot into the Recovery Mode.
(FYI: radio and SPL images were from http://code.google.com/p/sapphire-port-dream/)
Moved on to installing CM 4.2.4 after realising that the format was complete... Alt-W then Install from zip. Installed CM. Waited for prompt for completion... pressed reboot... then the boot hangs on the G1 startup screen.
Only way I could get out was to remove the battery. Went through the process again (Alt-W, SPL install, reboot, Alt-W, CM install, reboot, hang) numerous times, all with the same outcome.
Only thing that I can think of that I am doing wrong is pulled straight from CyanogenMod Wiki explanation: "I've noticed on some devices that when you fresh install the first time and you update with the rooted adp package from htc, reboot and then update to latest CM, some people get stuck at the tmobile logo. What I did was install the rooted adp package from htc, reboot and sign in all the way to home screen, then rebooted and installed the latest CM. That should get you past the first screen freeze if it happens to you."
As I am a noob, I have been unable to try this for the following reasons: 1. Where can I find the HTC rooted adp? and 2. How do I get this image onto the SD card when I can't boot in? I have tried without booting and my computer won't let me access via USB...
I was going through the process from factory settings. Is this my problem... Very confusing.
Realise that there are currently two active threads running in this section that are similar... but these guys seem to have done the wrong thing and are trying to right the ship... I can't seem to figure where I've gone wrong.
Thank you in advance for your assistance.

As well: could booting with camera + power get me into the Dreaming.nbh OS to get HTC root OS onto the SD card?

http://developer.htc.com/adp.html
Download the 1.6 recovery image. It is actually the 1.6 Android Dev Phone ROM, flash that via recovery console... then flash the cm update. Make sure you wipe before you start flashing.
As well, do you have your SD card partitioned? It would be a good idea to do that as well. Two ways to do it, manually, or download and update to RA's recovery image 1.2.3:
http://forum.xda-developers.com/showthread.php?t=566669
I would update to that recovery first, use the option to part my SD card, upgrade to ext3, wipe, flash 1.6 recovery, flash cm update, good to go!

Thanks for the quick reply! Very handy info... How do I get the images onto my SD card without being able to boot though?

Do you have another device like a camera, or mp3 player that can take a microsd? If so just hook it up and transfer.. otherwise you may need some additional devices.. I bought an adapter so my sd can plug directly into a usb.. other than those couple options, I haven't any more suggestions to offer ya. If you cant get past the boot screen to mount, I don't see how you can do it through your G1.. there might be some terminal commands you can try to mount to a computer.. but that's beyond me.

Nathanial said:
Thanks for the quick reply! Very handy info... How do I get the images onto my SD card without being able to boot though?
Click to expand...
Click to collapse
You take it out of the phone, while the battery is pulled, put it in an micro SD card reader, plug that into your computer, tada! If you computer doesn't have a slot for the standard SD card adapter, you can get microSD to USB adaptors most everywhere that sells electronics.

Or if you have cyan's recovery installed... you can hold Home+power
go to console, press enter and type
ums_enable
Click to expand...
Click to collapse
and it will mount the sd on your pc.....
put ums_disable to unmount

Sorry to be a noob, but what benefit does partitioning do?

If you have an EXT3 partition, you will have app2sd. If you also have a linux-swap partition, you will be able to have a swap file (in simple terms its like adding more ram)

The ext partition is for apps2sd, and the Linux-swap partition is to give a little extra memory for the ROM.

Thanks for all of your help lads! Up and running. Muchly appreciated!

Urgent help needed :(

I have had my g1 for about a year now and I rooted it a few months ago. I've been trying to update the rom but everytime I try to format the sd card on my pc it says no disk found in drive F. I have tried it on other computers. I tried it via usb and a card reader. When I put update.zip into the root folder it says it cant find it. Please someone help! I need my phone to be amazing again!

Is the card formatted in Fat32?

Yeah its formatted to Fat32

you have to assign the a sd card a drive letter.

assign the sd card a drive letter.

How do I do this?

Well I just assigned it a letter and the same thing happens. I really am stuck.

What are you trying to update from? What update are you trying to apply? What recovery are you using? Do you have a file manager on your phone like androzip? If you can answer some questions, you may have a few workarounds....

xxwigglesxx said:
I have had my g1 for about a year now and I rooted it a few months ago. I've been trying to update the rom but everytime I try to format the sd card on my pc it says no disk found in drive F. I have tried it on other computers. I tried it via usb and a card reader. When I put update.zip into the root folder it says it cant find it. Please someone help! I need my phone to be amazing again!
Click to expand...
Click to collapse
You could try doin it with your phone (since you said you're rooted) using recovery
If you're using Cyanogen's recovery there's a good guide on androidandme.com
http://bit.ly/61CXFo
If you're using Amon_Ra's recovery I think it's automated, I've never used it before but from what I understand the you have the option to do it from the recovery menu

I'm currently running cyanogen mod 4.1.11.1 I'm not sure of the recovery image and I am trying to update to the next version of cyanogen. I think it might be a problem with my phone :S I really dont know. I have looked online and nothing seems to work I can put any update onto the sd card but when I try to update on my phone it says the file doesnt exist

it should say what recovery you are using in the recovery screen.
connect to wifi spot, download the new amon ra recovery, and move it from the download folder to the root of the sdcard using androzip (from the market).
follow the steps to flash the new recovery in the amon thread.
the next steps from there are up to you.....you can try to repartion your card using the menu option in recovery and then try to mount your g1 to your computer in the recovery menu. the recovery will allow you to choose what size partitions you want (fat32, ext, and swap) and do all of it for you. very handy.
once you get it to mount to your computer, you're in business.
if you think your card is ok as is, you could always download the htc file and cm4.2.6 directly to your g1, move them from download folder to sd root, wipe everything and flash.
either way, if you run into problems with your card, you maybe without phone until you get a good card.
good luck

Hey thanks for the great replies. Still no luck though I downloaded the amon ra recovery image and did what it said but when on the terminal emulator I type mount -a and it says 'mounting /dev/block/mmcb1k0p2 om /system/sd failed: no such file or directory'

Bump! PLEASE HELP ME

Stuck in bootloops, not sure what to do

I recently tried to flash Fresh Toast 2.1 and after 15+minutes my phone was stuck in a bootloop. I rebooted to recovery and deleted all the data and cache. Now no matter what ROM i try to flash it just keeps booting over and over. Anyone have any ideas? I was using apps2sd and completely formatted the sdcard, would this have affected anything? Also tried nandroid back up, but says "No files found" when I try to do so. Also when i try to format the sd:ext i get an error mounting sd:ext

In recovery try and format your sdcard with only a fat32 partition. Then try and enable ?MS-USB? and copy a ROM to your sdcard.Wipe data and dalvik and then flash ROM.
If that doesn't work try replacing your sdcard with another one.
Or you can push your ROM.zip to the sdcad through adb without mounting the sdcard
A2SD will only work if your sdcard is partition with EXT and swap. So if you don't have it partitioned then apps will install on your phone.

I gave it a shot but no luck, i am using the clockworkmod recovery 1.8.1.4.

I had the same issue happen the other day after a wipe and reinstalled rom... I have the same clock work mod you have also... what I noticed was that my phone only did that when I had the sd card in but once I removed it (after several hours of flipping out over it!) it booted fully.. but every time in reinserted the card, it rebooted.. so what I did was used paragon partition manager to create 3 partitions on the sdcard (i have an 8gb card) and made 2 Linux ext2 partition of 258mb or something close to it and the remaining was formatted at Fat32.. after I did this, I re-flashed my rom and everything has been working fine ever since... it may have been some corrupted files in the 2 Linux partition or something because I was running all my apps from the sd card and I had noticed the other day that every time I connected my hero to my laptop via usb, and launched pdanet, my phone rebooted...EVERYTIME.. and this is what led me down this road... If I made any mistakes here, I'm sure someone will correct me, as this is my first post...

27midwest1 said:
I had the same issue happen the other day after a wipe and reinstalled rom... I have the same clock work mod you have also... what I noticed was that my phone only did that when I had the sd card in but once I removed it (after several hours of flipping out over it!) it booted fully.. but every time in reinserted the card, it rebooted.. so what I did was used paragon partition manager to create 3 partitions on the sdcard (i have an 8gb card) and made 2 Linux ext2 partition of 258mb or something close to it and the remaining was formatted at Fat32.. after I did this, I re-flashed my rom and everything has been working fine ever since... it may have been some corrupted files in the 2 Linux partition or something because I was running all my apps from the sd card and I had noticed the other day that every time I connected my hero to my laptop via usb, and launched pdanet, my phone rebooted...EVERYTIME.. and this is what led me down this road... If I made any mistakes here, I'm sure someone will correct me, as this is my first post...
Click to expand...
Click to collapse
Would you mind posting the steps to do that? Im pretty computer savvy but I need some steps to go from. Would I be better off picking up a new SD?

pulled the SD and it booted, thank god lol. Thanks for your help guys!

no problem... glad I could help.. as for the new sd card, you could very well just get another, but I managed to keep the one that I had but just reformatting it and re-flashing my rom (Damage Control v2.08.1) and it's been working fine since then..

Milestone reboots on attempt to boot to Recovery

So yesterday I grabbed a copy of OpenRecovery from the cyanogenmod4android Google Code page and unzipped it, threw it onto my Milestone's SD card, rebooted into recovery.
It restarted when the bootloader (or whatever) finished loading the update.zip. I thought it was a bad .zip, and so I re-downloaded, and unzipped it to the SD card. Nothing changed.
I decided "Meh, use now, fiddle later." and let it reboot, sat it down and went back to looking up things to do with my HTC G2.
A minute or so goes by and I notice it hasn't done its normal boot-up vibration. (It's always done that. Pretty sure it's the "Checking SD card for errors" notification.) I pick it up and see that it's rebooting after about 3 seconds at the Motorola logo. What happened? D:

Use this recovery, it's the most advanced one: http://forum.xda-developers.com/showthread.php?t=1091787
Download the "Minimod V0.23.zip" and extract it to your SD card.
You should then have a folder called "OpenRecovery" and the "update.zip" file in the root directory of your SD card.
Do not unzip the "update.zip"
Furthermore you need to flash a vulnerable recovery first.
It's all in here: http://forum.xda-developers.com/showthread.php?t=698059
If your phone is stuck in a bootloop then I honestly don't know how that could have happened.
If there's no important data on the phone you could try factory resetting it.
If this doesn't help you'll have to reflash the ROM.

Guess I should've come back sooner...
Eiertschik said:
If your phone is stuck in a bootloop then I honestly don't know how that could have happened.
If there's no important data on the phone you could try factory resetting it.
If this doesn't help you'll have to reflash the ROM.
Click to expand...
Click to collapse
Well, I powered it on a few more times, and it booted. Works normally apart from the OR issue. I already flashed the vulnerability from the guy who maintains(ed?) the Google Code page, and I've used the same OpenRecovery before, only that was with a different SD card. (Which I formatted and stuck in my HTC Vision without backing up, being an idiot)
I'll try out this one you linked me, and see what happens.

You can also try formatting that new SD card with the SD Formatter tool (link's in my signature)