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A little help on flashing android screen

Hey guys,
yesterday i flashed my g1 with JF RC33 and alls fine, except by one thing: every time i turned it on, a message pop up telling that android.process.media needed to be close.
Then I did a wipe, but after this i can't turn on my phone again, it stay on the flashing android screen
What should i do?
Thanks!

it seems to be caused by a broken system file or hardware problem. could you try flashing your system again? this update.zip is signed, so something must happened during the copying process.

Simply reflash an update. I recommend you do a Nandroid backup next time. Also, make sure your SD card is in your phone when turning on. For some odd reasons, when my SD card isn't in my phone, it just hangs on the boot image. Very strange. I have Apps to SD and am running on Haykuro 5.0.2H

it looks to be an issue with your sd card, do you have apps to SD enabled or anything else with your phone that might need to access the SD card at boot? if you have apps tp SD then you need to re-push the mountd.conf and the init.rc and redo the links to your /system/sd partition. if not i would make sure that your SD card is not corrupt by formatting it again. as solomenwishing(sp) said next time you should make a nandroid backup of your phone before you mess with anything

Thanks guy.
I flash everything again and it's ok.
Now i don't know how to make the nandroid backup.
Can someone help me?

Search is your best friend here....
http://forum.xda-developers.com/showthread.php?t=459830
Well this is a sticky on this forum

okay, i had already read this before, but the only thing that i don't know for sure is this.
"Android G1 phone in recovery mode with busybox installed, including appropriate symlinks to at least tar and md5sum, as well as 'adb shell' support running as root."
My recovery image is from the JF topic "How -to- Root,Hack and flashing...."..the only thing i know is my one has the adbshell support running as root
It's ok to do this?
TKS GUYS

How to Properly setup your phone for JACHero

Ok Guys.
I created this thread cause in the JACHero thread on at least every page everyone asks how to install it, what am I doing wrong, and why is it broken.
So let me give you step by steps of what exactly I have done for me and others to run Hero with out a problem. I will also create a thread with step by step on how to use Ubuntu Linux Live distro to partition your card.
Things you will need to make this work.
Your Brain
G1 Phone
SD Card reader
And the files I included in this thread.
My phone right now is running.
JACHero 2.3
NEW SPL
cyanogens recovery 1.2
8gb class 6sd with Swapper(Swap file on ext2 sd)
setCPU slightly overclock.
Results.
Ever since I did my new Buttons, and the SPL I included in this write up, I have not had one problem flashing any hero rom at all on my phone, nor did I ever have problem actually running hero roms.
So here goes.
First before you partition your card or do anything make sure your card is at least portioned to fat32, don't worry about any other partitions yet.
OK once you do that go ahead and take the radio zip file I am including in this thread and flash it on your phone.
But first make sure you don't already have new radio installed which is 2.22.19.26I THIS IS VERY IMPORTANT. To check what radio you have, power off your phone, and power it on while holding the camera button.
If you do have new radio you can continue on to flashing the new SPL.
Flashing your SPL. (PLEASE MAKE SURE YOU HAVE THE NEW BUTTONS INSTALLED)
Ok this is where it might get a little tricky, and you might require a SD card reader I know I did and frankly I think this is the best way to do it and I recommend every time you do put a new update on your sd card to update your phone do it through a card reader.
Now after you flash your SPL you might or I should say more then likely will get stuck at the T-Mobile G1 screen, this also might happen after new radio flash in the previous step. If this is the case do not freak out it's normal and your phone is not bricked, but this is why having a sd card reader is important.
Ok so Here is what you do after you have flashed new Radio and SPL(Note:The steps on running Linux live distro and using it to partition your card is coming up). Boot up Live distro of Ubuntu, when its done booting, go ahead and go into the partitioning program while your sd card is hooked up in the computer.
Go ahead and set up two partitions at this time. One EXT3, and of course the other one Fat32. Your ext3 partition doesn't have to be all that big. I actually have mine set up to 512.
Once you are done creating partitions, go ahead and put the latest JACHero on the FAT32 portion and flash away (don't forget to rename to update.zip).
At this point if you follow all of these steps there is no way possible that your phone should not boot right into the system to run the initial setup.
These steps pretty much walk you through steps as if you were starting with a phone that has completly nothing on it.
Also the first boot up after flashing the new ROM, might take a few mins at the HTC screen.
Once your phone loads up and you go through the setup process go ahead and run swapper, it should be an APP that's already pre-installed.
Once you run swapper go into the setting and change the location of your swap file from /sdcard/swapfile.swp to /system/sd/swap.swp
Here is the reason why. The default location is your FAT32 partition. If you all of a sudden mount your phone to the computer with the swap file running on FAT32 you will corrupt your sd card, and then you will have to wipe and reinstall everything.
If you set the location of your swap file on /system/sd/ that's actually your ext2/3 partition and never gets mounted and you never have to turn swapper off.
Well I hope this helps some of you out. I will be writing the walk through on loading up live distro of Linux and partitioning your card sometime today.
I have used this method on a couple different phones and it has worked each time. Also I really recommend installing cyanogens recovery 1.2, as its an excellent way of making a back up of your phone and doing future flashing.
If there is anything anyone thinks that could be done better feel free to post in here.
Remember different people have different ways. I have posted this way cause it has worked for me on my phone and two other phones I setup, and each time there was no hicups.
FILES:
Radio 2_22_19_26I
NEW SPL
CM-Recovery-1.2
Ubuntu Linux Download
DISCLAIMER:
I am not responsible for anything that you might have done to your phone by following these directions. Like I mentioned before so far every time I have used this method, I have had nothing but success.

While I can appreciate this topic, I think you need to speak with less certainty that this will always work properly the first time.
For example - I'm coming from the Ramjet ROM, and the process that I have taken.
Freshly formatted 4gb sd card with a 700mb EXT3 partition, the rest is fat32.
Loaded JACHero 2.3 and renamed update.zip
Wiped twice
Installed ROM
Phone went into boot loop - allowed to run for 10 minutes
Removed battery
Attempted to install ROM a second time
Boot loop again - allowed to run 10 minutes
Wiped again
Installed ROM
Boot loop again - allowed to run 10 minutes
It seems strange, as going from a standard JAC build previously I was able to just wipe, wipe, install and had JACHero 2.1 working without a hitch. I found this strange, as people were complaining about that build, but it seems 2.3 is what's giving me the most headache.
/shrug. Guess I'll go back to Ramjet.

Great post, dude. I've rooted my phone, flashed a few ROMs, including Haykuro's Hero, moved Rosie back to run on the phone instead of the SD card, overclocked and run Swapper. I was still a bit confused and hesitant to flash the JAChero ROM. I'm feeling better about it now. Gonna flash when I get home from work today.

TooSlo said:
While I can appreciate this topic, I think you need to speak with less certainty that this will always work properly the first time.
For example - I'm coming from the Ramjet ROM, and the process that I have taken.
Freshly formatted 4gb sd card with a 700mb EXT3 partition, the rest is fat32.
Loaded JACHero 2.3 and renamed update.zip
Wiped twice
Installed ROM
Phone went into boot loop - allowed to run for 10 minutes
Removed battery
Attempted to install ROM a second time
Boot loop again - allowed to run 10 minutes
Wiped again
Installed ROM
Boot loop again - allowed to run 10 minutes
It seems strange, as going from a standard JAC build previously I was able to just wipe, wipe, install and had JACHero 2.1 working without a hitch. I found this strange, as people were complaining about that build, but it seems 2.3 is what's giving me the most headache.
/shrug. Guess I'll go back to Ramjet.
Click to expand...
Click to collapse
I can completely see what you mean by that. But only reason I decided to make this, because two other phones that were having the exact same problems, started working after I did this.
They both had the same symptoms everyone else, and no one really knows where it came from.
So I made sure they had the right radio, then the right SPL, and every time I did something to the SD Card I killed the partitions completely not just format them.
But I destroyed the partition, recreated it and then formatted it to a file system of my choosing.

my g1 is fine ive flashed every rom here and never gotten stuck on boot loop, if anything the files youre downloading for recovery and spl must be corrupted try re downloading your radio file and spl's again.

Include Disclaimer
I like your post but here is something that I would add to your post.
Even though this has worked every time for you do not assume that it will work for every one, therefore make sure you put a disclaimer out there. As you may have seen before, there have been a lot of posters that have blamed others when their phones were either bricked or stuck in boot loops.
Remember....some people may do something wrong during a step and swear that they followed it perfectly and then blame you.
A detailed disclaimer could be of some help since a lot of people will be taking your post as LAW......

for somereason im not able to update my spl is it something u must do i keep gettin a veification faild message when im tryin to flash it wiht alt + s and i cant seem to update to jachero 2.3 im using a 1 g micro sd im really not sure whats going on i have the proper raido settings and everything. also im not really sure how to create 2 partitions on my memory card im running good ol windows vista

how fast is this running.
i tried it once without swapper and it was way to slow in my eyes in order to use at as an everyday phone.
hope you have something for me (is swapper this perfect solution?)

In my opinion the perfect solution is making a a linux swap partition on your sd card.
However last time I created a linux swap partition and created my swap file there after I rebooted my phone I got stuck at the G1 screen.
I think this might have been cause because of having three partitions on the card but I am not 100% sure.
So instead I just use swapper and make it mount the swap file on my ext3 partition which seems to make this rom run really freaking smooth.
Also I have noticed significant improvements of using ext3 vs ext2, but when research how the two different file systems work it makes sense why it would make a difference.
So to answer your question, is swapper the perfect solution? Im not sure if there is anyone perfect solution but I do know that this sure ass hell makes a huge difference in how your Hero rom runs.

for those having boot loops, how about help us help you, run ddms from sdktools and grab a log of whats going on, this way we can determine an issue, because those asking for help with bootloops and asking for help is like asking me to tell you whats wrong with your car over the phone. we cant tell if we cant see whats going on. so helps us, if you have adb and not the sdktools just type
Code:
adb logcat
this way we can see what your phones trying to do.

Excellent post! I wish I this was available yesterday when I did my first Hero ROM ever. The JAC thread is huugggeeee.
Not to hijack your post, but I'll add my two cents and experiences from yesterday if you do not mind.
-------------
Ok first time on Hero. Coming from DudesCupcake.
Pre
Formatted 1gb SD card 500mb Fat32, and the rest Ext3
hxxp://allshadow.com/forum/viewtopic.php?f=9&t=5870
1. Flashed Radio 2.22.19.26I from (update.zip) successful (camera+power to check)
hxxp://code.google.com/p/sapphire-port-dream/
2. Flashed SPL 1.33.2005 from (renamed update.zip) successful (new three android skateboard logo on bottom)
hxxp://code.google.com/p/sapphire-port-dream/
3. Updated to JACHero r2.2.1 from Page 1
Now I have a boot loop, Hero -> HTC...
After installed 2.2.1 should I pop my SD card out and format it again on my computer?
Trying to do the 2.2.1 again.... Wish me luck!
**Update**
Updating to the 2.2.1 again worked.
Ok, everything works!! Much thanks to Luckenbach for the moral support, and thanks to JAC and all the other guides that I linked in my process. So if anyone else is a noob like me you can do exactly what I did (I provided links for each step where I got it from) you should be ok.
XDA rules!
------

Quick questions for people with loop problems.
is your linux partition ext2 or ext3?

southeastbeast said:
Excellent post! I wish I this was available yesterday when I did my first Hero ROM ever. The JAC thread is huugggeeee.
Not to hijack your post, but I'll add my two cents and experiences from yesterday if you do not mind.
-------------
Ok first time on Hero. Coming from DudesCupcake.
Pre
Formatted 1gb SD card 500mb Fat32, and the rest Ext3
hxxp://allshadow.com/forum/viewtopic.php?f=9&t=5870
1. Flashed Radio 2.22.19.26I from (update.zip) successful (camera+power to check)
hxxp://code.google.com/p/sapphire-port-dream/
2. Flashed SPL 1.33.2005 from (renamed update.zip) successful (new three android skateboard logo on bottom)
hxxp://code.google.com/p/sapphire-port-dream/
3. Updated to JACHero r2.2.1 from Page 1
Now I have a boot loop, Hero -> HTC...
After installed 2.2.1 should I pop my SD card out and format it again on my computer?
Trying to do the 2.2.1 again.... Wish me luck!
**Update**
Updating to the 2.2.1 again worked.
Ok, everything works!! Much thanks to Luckenbach for the moral support, and thanks to JAC and all the other guides that I linked in my process. So if anyone else is a noob like me you can do exactly what I did (I provided links for each step where I got it from) you should be ok.
XDA rules!
------
Click to expand...
Click to collapse
When you do the CAMERA+POWER boot, what exactly does the second line from the top say?

lol I wasn't requesting help, I was adding to your post! To hopefully help other people =)

Oh I know I'm just collecting data right now that's it.

DREAM PVT 32B ENG S-OFF
HBOOT-1.33.2005 (DREA10000)
CLPD-4
RADIO-2.22.19.26I
Apr 20 2009,15:30:43
--
Edit: Also changing location of swapper from your info helped a lot! Thanks, I had the SD problem when I pulled out my SD card to put photos back on (instead of using adb) and I got stuck in a boot loop, I thought I was done for. Just rebooted it a few times and it was back up and running. Good tips =D

what do you mean by "new buttons"?

A quick question that ill ask here as to not clutter up JADs thread any more than it alreadsy is.
I have put on 3 of his roms in the last few days and where as they are stable they are dead slow at times for me. I am using a 2g class 2 sd card with an ext3 partition. How much more would a class 6 card speed swapper up? Is one worth getting?

Sorry to post up in this thread again, but I just wanted to provide some more of my experiences here.
I'd picked up Paragon Partition Manager and used that to format my SD card and create the ext3 partition on it as well. It seems something is wonky with how it created it, as every time I've created the partition, even with different sizes, I always get stuck in a boot loop when trying to install JACHero even though any other ROMs will install just fine.
I've put the update.zip onto my older 1gb card that came with my phone just to see if it would install, and though it took a while, it installed without any issues.
After going through the setup process, I attempted to put in my 4gb card with ext3 on it. Lo and behold, boot loop.
Seems something is funky with the way that Paragon Partition Manager creates an ext3 partition.
I'm now going to install an older ROM and go through the "creating an ext2 partition through the G1" method and then attempt to convert it to an ext3 through Cyan's instructions.
I'll try to keep up to date what's going on. I know this place isn't a blog, I'm just hoping someone will point out my idiocy if I'm making any huge mistakes somewhere.

TooSlo said:
While I can appreciate this topic, I think you need to speak with less certainty that this will always work properly the first time.
For example - I'm coming from the Ramjet ROM, and the process that I have taken.
Freshly formatted 4gb sd card with a 700mb EXT3 partition, the rest is fat32.
Loaded JACHero 2.3 and renamed update.zip
Wiped twice
Installed ROM
Phone went into boot loop - allowed to run for 10 minutes
Removed battery
Attempted to install ROM a second time
Boot loop again - allowed to run 10 minutes
Wiped again
Installed ROM
Boot loop again - allowed to run 10 minutes
It seems strange, as going from a standard JAC build previously I was able to just wipe, wipe, install and had JACHero 2.1 working without a hitch. I found this strange, as people were complaining about that build, but it seems 2.3 is what's giving me the most headache.
/shrug. Guess I'll go back to Ramjet.
Click to expand...
Click to collapse
did you try going into recovery and then choosing fix file extensions... that happend to me, it might be because you have no ext 2

Can't format G-Tab, nvflash does nothing, all apps and settings are still there!

Okay I am super confused. I've successfully used FORMAT utility and also nvflash restore...but the tablet won't format!!! All my apps and settings are still there when I nvflash restore it!
I ran the nvflash_gtablet.bat from the Format utility..and it looked liked it worked: at the end of the process the tablet showed the red font with the kernel mismatch and bootloader not found, or something along those lines..
Just to be safe, I did it a second time. lol
Then I used nvflash restore to restore it back to original shipping.
I noticed right away something was wrong when as soon as it booted to the tap and tap home screen, the screen started to go dim after 15 seconds (that was the screen timeout time I'd set before formatting and all that).
But I thought maybe it was a fluke, so I checked the app drawer, and all my apps are there!!!! Not only that, it connected to my password protected wifi right away!!
Can someone please help me delete the f_ck out of this thing? I want there to be NOTHING left, so I can get a clean start.
The reason I wanted to format is because, I'm having a sound issue with my gtablet (whenever entering the volume control and adjusting the volume the processes always force closes...no matter what ROM I'm on). I wipe data, try to start fresh, but the problem always occurs after a few hours of use on any ROM (even the brand new TNT 5).
And I don't know if this matters or not, I'm on Windows 7, 64 bit...but I obviously have the USB drivers working because I'm using these utilities.

Please somebody? Today is my only day off work for a long long time.

I "THINK" I remember reading that you could flash CWM and from there wipe user data, then run nvflash to get back to stock recovery. Never tried it myself & I'm new here, so take the info for what it is worth.

Don't panic....
I don't think you have anything to worry about. If you read the post (http://forum.xda-developers.com/showthread.php?t=974422), it states in rather large red letters at top :"This fully erases the ROM but this will NOT affect the internal SD card. You MUST be able to use nvflash to restore the stock firmware."
Since your apps are installed on the internal SD, that's why you see them when you reload the ROM.
Edit: If I were you, I'd run the Format and load stock, then reload Clockwork and format the internal SD. That should get you back to a rather vanilla slate.

You can also refer to the posting below as another source. If you go down to the Homebrew link found in the posting, it's is used to revert the gtab back to it's original TnT state.
http://forum.xda-developers.com/showthread.php?t=842000&highlight=stock

format and nvflash do not erase personnal data, a full reflash of difference firmware might format your personnal data, if you want to wipe out data, use the Factory wipe in the CW menu

Ronin916 said:
I don't think you have anything to worry about. If you read the post (http://forum.xda-developers.com/showthread.php?t=974422), it states in rather large red letters at top :"This fully erases the ROM but this will NOT affect the internal SD card. You MUST be able to use nvflash to restore the stock firmware."
Since your apps are installed on the internal SD, that's why you see them when you reload the ROM.
Edit: If I were you, I'd run the Format and load stock, then reload Clockwork and format the internal SD. That should get you back to a rather vanilla slate.
Click to expand...
Click to collapse
Thank you all for your replies. But I am a little confused still. AFAIK the apps aren't on the sd card...wouldn't I be able to see them when I mount the sd card on the computer?

ksc6000,
Storage devices on the G-Tablet are named as follows:
/sdcard -- main memory
/sdcard2 -- external mini-SD card
/usbdisk -- USB key
Rev

[Q] Weird problem: everything's gone! (Dexters 2.2 fix 3)

Hey, so I've been on Dexter's 2.2 for a few weeks now and love it, but the oddest thing happened last night. The phone locked up so I had to do a battery pull (this isn't an unusual occurrence), but when it restarted, most of my apps were gone- including my launcher, my keyboard, my widget apps... A few are still there, in addition to the ones that came with the phone, but most have apparently vanished.
Yet when I look at the internal memory, it hasn't changed- there's still around 65MB left, which is the amount I had before this happened.
Any idea what happened, and if I can get it back to normal? I know how to start from scratch using OpenRecovery, I just wanted to see if you guys could think of a way to salvage things before I went to all that trouble.
Thanks in advance!

Do you have a 2nd partition on your sdcard for apps2ext or link2sd?

I think what 3rdstring is suggesting is correct--your ext partition became dirty when you pulled the battery in ways that the automatic fsck on the phone can't fix. In this case, the phone won't mount it at boot to avoid causing further data corruption. You probably need to take your sd card out and use a linux desktop/laptop to run fsck.
I think Androidiani OR has a menu option to manually run fsck on the ext partition, so you could also try that.
If you don't care about risking losing the files, you can try to nandroid backup/restore of the SD Data partition. OpenRecovery isn't as picky about mounting sd-ext. A nandroid backup&restore of SD Data will create a tar (possibly containing corrupted files), reformat /sd-ext as a fresh ext2, and then extract the tar (with possibly corrupted files).

I do have an ext partition, but I didn't think I was using it- I didn't create any directories on it to start using apps2ext or move the dalvik cache there or anything- I just had it in case I wanted to do these things in the future.
It makes sense that it's probably related to this, though. I'll give fsck a try and let you know what happens.
Thanks!

bjlange said:
I do have an ext partition, but I didn't think I was using it- I didn't create any directories on it to start using apps2ext or move the dalvik cache there or anything- I just had it in case I wanted to do these things in the future.
It makes sense that it's probably related to this, though. I'll give fsck a try and let you know what happens.
Thanks!
Click to expand...
Click to collapse
If you ever booted Dexter's ROM without bugfix v2 or later, it would have created /sd-ext/app for you. This is automatic in Dexter's ROM.

[Q] Lost files after Factory Reset in HBOOT, Can i recover them?

Good day,
I recently flashed a new version of jellybean to my HTC one x. I was going to follow the regular method i use (wipe data, clear cache, push boot.img to device, flash rom, flash google apps), however, before i flashed, i realized my sd card was corrupt. So i used this method (which worked for me previously and was posted on an external website):
Download a recovery tool, extract recovery img, push with adb fastboot to device, factory reset on hboot, device restarts and fixes corrupts sectors in sd, reboot, push twrp.img to device, restart in recovery, and now you can reflash.
to fix it.
The method asked me to use the "factory reset" option on HBOOT and i did. (I also did this the last time i flashed a rom, with no problems)
However, this time, after hitting that option, i went into TWRP to flash zip and i saw absolutely no files or folders in my sd card. However, i could still mount the sd card and transfer files. But apparently, all my previous files (music, pictures, video etc) were deleted.
Is there anyway i could restore these old files?
Thank you.

Nope, you quite thoroughly wiped everything with that approach.

akumaukpo said:
Good day,
I recently flashed a new version of jellybean to my HTC one x. I was going to follow the regular method i use (wipe data, clear cache, push boot.img to device, flash rom, flash google apps), however, before i flashed, i realized my sd card was corrupt. So i used this method (which worked for me previously and was posted on an external website):
Download a recovery tool, extract recovery img, push with adb fastboot to device, factory reset on hboot, device restarts and fixes corrupts sectors in sd, reboot, push twrp.img to device, restart in recovery, and now you can reflash.
to fix it.
The method asked me to use the "factory reset" option on HBOOT and i did. (I also did this the last time i flashed a rom, with no problems)
However, this time, after hitting that option, i went into TWRP to flash zip and i saw absolutely no files or folders in my sd card. However, i could still mount the sd card and transfer files. But apparently, all my previous files (music, pictures, video etc) were deleted.
Is there anyway i could restore these old files?
Thank you.
Click to expand...
Click to collapse
you could google some data recovery software. i would avoid writing to the sd card though until you do.
i dont have any suggestions personally, i think i used one before that came with ultimate bootcd... it may not have though.
theres no easy way. and i warn you, it takes a while.
---------- Post added at 09:56 PM ---------- Previous post was at 09:54 PM ----------
iElvis said:
Nope, you quite thoroughly wiped everything with that approach.
Click to expand...
Click to collapse
hmmm? does it overwrite the data?? i would assume like any other hard drive the data is still technically "there" until overwritten... no?

exad said:
hmmm? does it overwrite the data?? i would assume like any other hard drive the data is still technically "there" until overwritten... no?
Click to expand...
Click to collapse
I'm not sure how completely a factory reset in bootloader corrupts the sdcard (and remember this is flash memory, not a hard drive). Presumably something is still there but I think you're unlikely to be able to recover music or video files in useable format no matter what data recovery software you use, if it's even useable in this case.

iElvis said:
I'm not sure how completely a factory reset in bootloader corrupts the sdcard (and remember this is flash memory, not a hard drive). Presumably something is still there but I think you're unlikely to be able to recover music or video files in useable format no matter what data recovery software you use, if it's even useable in this case.
Click to expand...
Click to collapse
Ah yeah i didnt take the corruption into account. under normal circumstances though flash memory should be recoverable all the same.

This happened to me. I tried recovering my invaluable photos with many different programs.. Found squat. It essentially writes 0 to every sector "permanently" deleting things from the average user. If the same was done on a hard drive, some *may* be recoverable by professionals. But in this case you aren't going to get much recovered, if at all.
Sent from my Nexus 4

if you never did the sd card repair you might of recovered something. now i doubt it, you could try Ontrack EasyRecovery which is one of the best recovery apps, also try GetDataBack, and Recuva. those are the only recovery apps i use, try all possible recovery methods in those apps the vary in results so dont give up with a single scan. make sure not to write to sdcard again. you most likely will need to do some sorta raw scan since you killed you partition so programs wont be able to use it i believe.