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[q] help flashing freinds g1

I said I would flash cyanogenmod on a friends G1 because he was fed up with 1.6. I've flashed many custom ROM's on several different devices before but I've made a mess of things with this G1 and I can hardly hand back an unusable phone so I would really appreciate your help.
I rooted the phone using Androot, backed up the apps and settings using titanium backup and then the texts using a text backup app. I then downloaded Rom manager and flashed the latest clockworkmod recovery. Next I downloaded the latest official cyanogenmod rom for the dream/g1 and placed it on the phones SD card using my computer. I then re-opened rom manager and used it to select the zip file from the sd (to flash it) on prompt I checked two boxes one to wipe data and one to wipe the dalvik cache and pressed ok.
The phone rebooted into the recovery wiped the stuff, supposedly flashed the rom and rebooted. However it got stuck on the t-mobile g1 boot screen(it never showed anything else first or anything after) I left it for ages with no joy. I then tried wiping from the recovery and flashing again - same thing so i put cm5 on and tried flashing that. Same problem. Then i realised that it probably would not work because I would need to use DangerSPL as the /system partition is too small on the dream/g1. To be honest at this point I can't be bothered with to do that and this guy will be happy with anything above 1.6 to be honest so I thought I would try and flash CM4 because that's based on Eclair I believe (and so it not require I use DangerSPL or any other method to repartition the NAND). However, I tried it twice and still no luck.
At this point I'm somewhat panicking as I cannot seem to make the phone boot and it isn't even mine! Is anyone able to help?

Anyone? Please?
Look, at this stage I will forget custom roms etc. If anyone can tell me the easiest way to get this phone booting android again i would be very grateful.
Even if you could just tell me exactly how to restore it to stock 1.6 from here?
I have flashed roms on phones before - never had a problem but this is driving me crazy - please help!

wollac11 said:
Hi I said I would flash cyanogenmod on a friends G1 coz he was pissed off with 1.6 but im having trouble and I can hardly hand back an unusable phone so i really need your help.
I rooted the phone using Androot, backed up the apps and settings using titanium backup and then the texts using a text backup app. I then downloaded Rom manager and flashed the latest clockworkmod recovery. Next I downloaded the latest official cyanogenmod rom for the dream/g1 and placed it on the phones SD card using my computer. I then re-opened rom manager and used it to select the zip file from the sd (to flash it) on prompt I checked two boxes one to wipe data and one to wipe the dalvik cache and pressed ok.
The phone rebooted into the recovery wiped the stuff, supposedly flashed the rom and rebooted. However it got stuck on the t-mobile g1 boot screen(it never showed anything else first or anything after) I left it for ages with no joy. I then tried wiping from the recovery and flashing again - same thing so i put cm5 on and tried flashing that. Same problem. Then i realised that it probably would not work coz i would need to use DangerSPL coz the /system partition is too small on the dream/g1. Tbh i'm tired so I cba to do that and this guy is not that technical so he will be happy with anything above 1.6 so I thought I do CM4 coz thats 2.0 or 2.1 i seem to remember (and it not require I use DangerSPL) - tried it twice and still not luck.
HOW THE HELL CAN A GET THIS STUPID THING TO WORK AGAIN!??
MAJOR PANIC AS THIS IS NOT MY PHONE - PLEASE HELP!!!
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Click to collapse
Try this thread: http://forum.xda-developers.com/showthread.php?t=803482. I hope it helps.

It's been way too long since I rooted mine to be of any real help but I shall try nonetheless.
Firstly, there is a guide in the G1 forum to unroot and get back to stock firmware: Here (but note that I've never done this).
I must stress though (admittedly from memory) that if you have flashed an SPL or radio image at all, be VERY careful about the order in which you revert back to stock (or go to get a custom ROM depending on which way you decide to go). The G1 is very picky, and flashing things (mostly SPL and radio IIRC) in the wrong order will brick the device. That said, if you follow the instructions you find to the letter you should be OK. But yeah, read twice, flash once.
There is a lot of information in the stickies in the G1 forum. It could take a while to wade through but it should all be there. Failing that, post in the Q&A or General G1 subforums and I'm sure a current user will help you out.
I apologise if I've just posted a bunch of stuff you already know/have read - like I said, I've not used the phone in a while - just trying to offer what I can.

Thanks
No worries now guys i've done it! It was quite complicated but its all sorted now. If anyone is trying this and has the same (or similar) issue then pm me and I will tell you how I sorted it.
Otherwise thanks guys and you can conciser this thread:
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Some Rooting & ROM Questions

Hi,
I've recently used Unrevoke and rooted my phone. I've tried Cyanogen and Ginger Villain, but had a problem with partitioning my SD card, so I'm in limbo at the moment.
However, the partitioning seems to be sorted out, so I'm ready for a final ROM flash and then I can leave it alone. Fingers crossed.
1. Once I've used Unrevoke, do I need to use it again or is it always rooted now? I suspect it is.
2. In the future, if I change ROMs, is it simply a case of backing up, resetting to factory, flashing the ROM and restoring?
3. I have Cyanogen on at the moment, and I love the ADW launcher as it keeps three apps permanently on whatever screen you're on. However, it doesn't support A2SD+ so I'm looking for a Gingerbread ROM with A2SD and ASDW launcher or similar?
Does anyone have any suggestions?
Many thanks and apologies if this information is obvious, but I wasn't able to find it out there.

Clockwork Mod Not Flashing ROMS

Hello, please let me know what I'm doing wrong, I've looked exhaustively for a solution to my problem on my own but I can't seem to find one:
1.) Rooted my G2x
2.) Installed Clockwork ROM Manager
3.) Copied two separate Gingerbread ROMs, Cyanogen 7, and Modaco into Root Folder (no sd card, just phone storage)
4.) Tried flashing both Roms multiple times with Rom Manager by both rebooting into recovery and installing from .zip (this option won't display either of the ROMs, just the log file folder.) I have tried installing .zip from SD in ROM Manager, and the phone just reboots as if nothing has happened.
*I believe ROM Manager does have difficulty mounting the phone storage, as it takes a full twenty count before attempting to flash the ROM.
**I don't know if this helps, but I have not received the OTA Gingerbread update from T-Mobile (even when my phone was unrooted), and when I prompt for the OTA update, I receive a "connection error" message. The LG Updater Tool indicates that my phone is "up to date" when it clearly, is Froyo 2.2.2.
Any help would be greatly appreciated with this issue guys, I usually scour forums for answers to my questions or fumble my way through it myself, but this has really sucked out lots of hours from my life.

No external sd card
You have to have a external to flash roms if im not mistaken

when you install recovery there are 2 choices external storage and internal storage if you dont have an sdcard reinstall clockwork using the internal option. that should do the trick for you.

eagle1967 said:
when you install recovery there are 2 choices external storage and internal storage if you dont have an sdcard reinstall clockwork using the internal option. that should do the trick for you.
Click to expand...
Click to collapse
I am going to try with an external SD card. Also, I am unsure of how to flash it to use internal storage, I checked the settings through ROM manager and couldn't find out how to do it. Is this something I access during Recovery mode? Thanks for the suggestions so far guys, I'll definitely post with results.

pathmarkpolice said:
Hello, please let me know what I'm doing wrong, I've looked exhaustively for a solution to my problem on my own but I can't seem to find one:
1.) Rooted my G2x
2.) Installed Clockwork ROM Manager
3.) Copied two separate Gingerbread ROMs, Cyanogen 7, and Modaco into Root Folder (no sd card, just phone storage)
4.) Tried flashing both Roms multiple times with Rom Manager by both rebooting into recovery and installing from .zip (this option won't display either of the ROMs, just the log file folder.) I have tried installing .zip from SD in ROM Manager, and the phone just reboots as if nothing has happened.
*I believe ROM Manager does have difficulty mounting the phone storage, as it takes a full twenty count before attempting to flash the ROM.
**I don't know if this helps, but I have not received the OTA Gingerbread update from T-Mobile (even when my phone was unrooted), and when I prompt for the OTA update, I receive a "connection error" message. The LG Updater Tool indicates that my phone is "up to date" when it clearly, is Froyo 2.2.2.
Any help would be greatly appreciated with this issue guys, I usually scour forums for answers to my questions or fumble my way through it myself, but this has really sucked out lots of hours from my life.
Click to expand...
Click to collapse
I can't quite tell if you used rom manager to flash CWM, but if you did then make sure to use nvflash. I don't know if it could cause things not to work, but it's the only way to guarantee you can always get into recovery. As people have said above, try to use external, although I hadn't read anything about problems with using internal to flash roms, at least if nvflash has been used.
I'll assume you've already heard of wiping/factory reset and all that since you joined a few years back, but make sure to do it when going to a new rom. As for the update issues, I would say just restore stock froyo, maybe from the nandroid tgagunman created if something is wrong with yours, factory reset it just to be careful, unroot using superoneclick, flash stock recovery using tgagunman's one click recovery flasher, and make sure usb drivers are up to date.
If you really can't get the new baseband and roms working after all that... tell t-mobile you can't get the update and ask for a new one haha.

Thanks Guys...
Danish, Eagle, Water, thanks a lot to all of you guys. I was able to flash a new ROM using an External SD card, I'm still having problems finding a ROM that is stable and is compatible with all of the apps I want to use (I'm currently having difficulty installing Tooyoou on the Bionix ROM I downloaded, which is otherwise AWESOME). I mean, it's not that big of a deal, but I'd like to get my extra $2.50 a month from the program.

Oh and NV Flash...
NV Flash helped me when I messed up my G2x's ability to boot into recovery with a Cyanogenmod 7 ROM build. Here's a link to a guide that helped immensely for anyone who finds themselves in this thread with a similar issue:
http://forum.xda-developers.com/showthread.php?t=1056847

New here, E4GT Need some help

Hey guys, ok so I am coming from two HTC Heros (CMDA Sprint)
Was running cyanogenmod on both (me and the wife) loved it.
Now that I have the E4GT, I went ahead last week and used ODIN to install LoStKernel.
Now it did give me root and I have used apps like rom toolbox and setcpu.
My main problem is it seems these samsung devices are a lot trickier to tinker with.
Basically I am looking to get Clockworkmod so I can flash roms and make nandroid backups.
From what I have read, I need a kernel that supports and/or has CWM in it.
I tried flashing CWM with rom manager, and it installed - but I have no option to backup/restore I can only flash a zip or clear cache.
There are SO MANY things posted in the development section and I do not know which kernels are the latest, best etc.
I need:
a) CWM/busybox
b) overclocking support
c) FULL stock functionality (no loss of wifi or something stupid like that)
From what I am understanding the kernel is included with a rom. But I can't flash a rom without CWM. So I am rooted but stuck with stock rom and it's kernel.
Confused, lol!
Can someone point me to a proper thread to get me CWM and a well supported ROM to install? Can I get CWM working fully on the stock kernel/rom?
If someone can point me to the right direction, maybe I can find a developer to donate to lol!

No love?
At this point I'm just trying to get cwm. Seems I may have already had it just didn't know it came with lostkernel and now I botched it using rom manager.
Sent from my SPH-D710 using XDA App

You can actually flash a new kernel with CWM in odin
Thats the easiest method
There are several, as for the best I dont know yet
Im still tinkering with my setup

I guess that's my main issue - I can't find one that has CWM, everything I am seeing is a ROM that needs CWM to install.
If I had CWM I'd be all set because then I can backup my setup and try new things without worry, but I don't want to use ODIN to try a kernel that CWM won't take, or isn't there, and then lose what I have ya know?

All set, seems I flashed a kernel that wasn't what it was supposed to be. I apparently flashed his earlier version (pre-LoStKernel) that did not have CWM5 it it.
Just used ODIN last night to drop in LoStKernel and kept root, but also have CWM5 now. After clearing my SD Card, made my first backup. 1.5GB, jesus! lol. Nearly my whole SD card... yes, it's from my old Hero, so, time to get a 32GB.

[Q] PLEASE HELP!!! Cannot Boot Nexus S!!

Hi everyone,
I'm sorry I'm quite new to this, and I'm afraid I've gotten myself somewhat stuck with my Nexus S. Yesterday I managed to root it, install superuser, as well as clockwork mod. Today I wanted to try a new rom and after some attempts, it seems I no longer have any working roms on my phone. After much searching with no luck, I turn to you guys for your expertise.
So I am able to see fast boot upon pressing the volume up and power buttons, and am certainly able to choose recovery and get into clockwork mod. Within clockwork mod I can mount USB storage, so I can transfer roms to the internal SD card. I've tried 3 or 4 roms, some say they install correctly, others not, and after trying to boot after any installation I simply get stuck at the google screen with the lock image at the bottom. The only things I have "deleted" is wiped the data and cache. I have no idea, but I think I may have erased the bootloader image or something else that I should not have that is required.
I have a i9020a model (non-4g model I believe), can you pleeeeeeeeeeeeeaaaassee help me!! I just want to get back to gingerbread 2.3.6, and my phone back up and running the way it was. I've become quite nervous after some searching with some saying a resistor mod is needed on the hardware!!

Your okay cause you can get into fastboot and recovery so don't worry. Maybe the rom you downloaded is not for your phone. Did you make a nandroid backup before flashing the rom? If yes then go into backup and restore from clockwork recovery to go back to stock.
Sent from my A500 using Tapatalk

If you can get to recovery, just flash the stock image FOR YOUR PHONE. Then you can go through and reroot..don't worry, you'll get the hang of it.
Sent from my Nexus S using Tapatalk

So my phone is not "bricked" as they say?? I'm not in big trouble?
I did not make a nandroid backup What kind of image am I looking for and how do I install it on the phone? I know my phone is of the variant i9020a, but how am unsure of how much more specific I should be looking for.
Looking at the following post: http://forum.xda-developers.com/showthread.php?t=1063664.
Should I try installing the Android 2.3.6/GRK39F/UCKF1 Radio/KA3 Bootloader option?

Choose the latest 9020a version of the FULL ROM, which is what you have already have eyes on.

I've tried installing the file I mentioned above, but I get a status 7 error when trying to install, and the install is aborted.
Could I get some more assistance please? Can anyone point me to a correct, full rom? Or perhaps I'm installing it incorrectly, could someone be so kind to outline the correct steps to a proper install?
Edit: I think the above mentioned file is for a GSM model, I'm sure I have the CDMA version.
Also, somewhat good news. I managed to install the oxygen rom, but for the 4g version and installed fine with no errors, but I have no service. What does this indicate, as I still want to restore back to a factory version (non-4g) of gingerbread 2.3.6.

What CWM version do you have? Is it 3.0.0.0?
Also, if you have no service, it's likely that you downloaded a ROM with an incorrect radio.
Edit:
If you have CWM 3.0.0.0, make sure to download the latest version, found in this thread: http://forum.xda-developers.com/showthread.php?t=988686 (use 5023-cyan.img). You flash this the same way you did CWM previously, though in the terminal make sure you type out the 5023-cyan.img file name.
Next, download the stock ROM from this thread: http://forum.xda-developers.com/showthread.php?t=1063664. Simply look for your phone version, and you'll find the correct software variant.
Maybe you've fixed your phone already; if not, I hope this helps!
I wish you the best of luck. Oh, and through problems like these, you come to learn a lot more about your phone. That's what I've found, at least.

At the thread you mentioned above there is a version with a different radio, you might want to give that one a try.
You also said that you only wiped data and cache, so maybe you should do a full wipe before. Not doing that can sometimes lead to problems.
Sent from my Nexus S using XDA App

To be brief, the phone is up and running as brand new! Thank you so very much everyone. It seems the error was with CWM, as I was able to install and boot a 4g oxygen rom on my phone, I went into rom manager, and at the bottom of the list was an option to upgrade to 5.x. Installed the CWM update, wiped everything and was able to install the factory rom, no issues, and everything works just as I remember
I have most certainly learned more about my phone, and I am going to look at it as a rather stressful learning experience rather than a mistake on my part.
But a sincere thanks to everyone once again, I posted this at like 4am here and had a response within a few minutes, I was pulling my hair out haha!

Flashing to stock rom will help you out. You can get stock roms from Internet simply by searching in Google...
Sent from my Nexus S using XDA App