[Q] Lost root after OTA update. - Wildfire General

This is my situation...
I recently rooted for my Wildfire using Unrevoked3, have no installed any custom roms whatsoever.
To install the new firmware (Update 1.25.405.1) i followed a guide which involved renaming it to update.zip and used clockmodrecovery to install update.zip from the SD card.
Update was successful however i lost the root (as expected)
I tried to rerun unrevoked 3 to reroot but all it does is reboot my device and it remains unrooted.
On the HBOOT recovery menu i now get a red triangle with an exclamation mark against a black background. i do power + volume up and it says android system recovery and in yellow 'E: Cant open/cache/recovery command'
How can i reroot my phone so i can use apps such as titanium backup once again? (and yes ive tried to install busybox and i get a failed error message)
I have looked around the forums and made lots of searches some of which address this question but i am yet to find a solution which works... Im sorry if this question is redundant as i am new to this sorta thing.
Thanks.

Did you follow this guide?
Update: What I did to succesfully install the update on a rooted phone
- unplug phone from USB, let it download update (it's about 13 Mb in size)
- phone will ask to reboot -> update will fail, you will be dumped in clockworkmod
- As always, do a Nandroid backup before doing anything that might possibly render your phone unusable.
- Select update from zip/sdcard (or similar), navigate to zip in downloads folder
- the update process will start
- reboot (this can be a longer boot than usual, took 10 minutes on my phone)
- phone will notify you that the update has succeeded! If you've upgraded from your stock ROM (like I did), the phone info screen should look similar to that in the attached image.
- (reflash needed for root)
It doesn't say to rename the file though.
I'm going to do this now (im guessing youre on TM too?)

thanks for the info, i'm just about to do the same thing, after trying [ROM][04/10] WildPuzzleROM v8.0.5; until i realised there are still problems, got scared and restroed nandroid backup Couldn't get marketplace to load?
when phone reboots after downloading the update, i guess its supposed to be installed by the recovery program, but i have clockworkmod, I tried apply sdcard:update; get error back with failed to open update.zip and sig veri failed.
Not sure what to do? Will try booting normally, checking sd theres a file called 'OTA_Buzz_TMO_UK_1.25.110.1_R-1.14.110.1_R_release31o90ome6fwgje76.zip' on the sd card under download folder. will try renaming to update.zip and placing in \sdcard root folder
otherwise i'm thinking rom manager to install, but mobilism is down it seems and can't get hold of it
EDIT: Just rename the update put it in the \sdroot. Boot into recovery and install update.zip. works fine, takes ages, very scarey process.
Will try going back to puzzle when i have more time! Lets hope 1.25 don't crash as frequently!

Yes, i did follow all those instructions and it still didnt work. However i have managed to reroot my wildfire haha so problem is resolved. It was a stupid problem, after i rooted the first time, i reinstalled htc sync to sync some stuff but forgot to uninstall. After uninstalling it again i was able to reroot.
Sorry guys... very silly mistake by me.

Related

loaded wrong rom, stuck on boot screen

Apologies for this stupid question resulting from a stupid mistake. Hoping somebody will be able to walk me through getting out of this.
I successfully rooted my sprint hero, then loaded modaco 3.0 (yes now I know that was bad). On reboot, the phone hangs on the black htc screen, and will respond to nothing.
The only thing I've been able to do is remove the battery, then turn it on in recovery mode. There, I did a wipe data/restore factory setting. Then I rebooted - and got the same boot screen, same problem.
Second try: wiped, toggled to usb, and replaced the 3.0 update.zip with the 1.1 for CDMA, tried to flash it, got this:
can't open /sdcard/update.zip (bad)
When I try to restore, I get these:
(bart) error: run bart via adb
(nandroid) can't open file
Please help! I am out of ideas. Thanks very much in advance.
you'll probably have to take it back to the very beginning......
Get the Sprint RUU stock rom (a couple of posts below this one) and run that
then re-root your hero
Flash one of the roms ON THIS BOARD ONLY!!! Any other Hero rom is meant for the GSM version so it will give you the same headache again.
thanks
Thanks for the quick response! I'll try that.
Hmm, not looking good here. When I tried to install the stock hero RUU I got this error:
no signature
verification failed
which I presume is related to the htc sync requirement for that rom in the unrooting procedure that I did earlier.
Any idea for working around that?
So you used RUU_Hero_C_Sprint_1.29.651.1_signed_release.exe? If not, here is a link to it: link.
david.danaan said:
Second try: wiped, toggled to usb, and replaced the 3.0 update.zip with the 1.1 for CDMA, tried to flash it, got this:
can't open /sdcard/update.zip (bad)
Click to expand...
Click to collapse
Don't use 1.1, grab a later one.
Which recovery? 1.5.x won't let you go back to the main menu without disabling USB-MS again... I don't remember what 1.2.3 did. If worse comes to worst, reboot the phone after copying the file.
gu1dry said:
So you used RUU_Hero_C_Sprint_1.29.651.1_signed_release.exe? If not, here is a link to it: link.
Click to expand...
Click to collapse
Yes, that's the one.
Using recovery 1.5.1. I can try a later rom, see if that works. I think I downloaded 1.3.
So first off yes, you aren't booting past the HTC screen because you flashed the wrong rom. However you aren't bricked. It's almost impossible to do once you're rooted and have RA's recovery installed unless you flash radios and stuff which you shouldn't.
Explanations for your other problems:
1. RUU doesn't work on the phones that are coming from the factory with 1.56. http://geekfor.me/news/sprint-ruu-fails/
There is a possible work-around but it's pretty detailed and I haven't gotten it to work. But you don't need to RUU if you can get in to RA.
2) (nandroid) can't open file is likely caused by RA 1.5.1. It had a bug that corrupted the backups. 1.5.2 is out. But for now don't worry about that cause your backup already sounds corrupted, nothing you can do.
3) can't open /sdcard/update.zip (bad). To me that sounds like your update was just corrupted.
How to fix it:
1. Boot in to recovery. With phone powered off hold your home button and then power.
2. Download fresh rom from http://geekfor.me/new-release/fresh-rom-1-0/ (what can I say... I'm partial. )
3. Within RA enable USB toggle and copy fresh rom to the root of your sdcard. Don't worry about renaming it to update.zip
4. Disable usb toggle. Go to flash zip from SD and choose fresh. That should be it. If you get the error saying the zip is bad then compare your downloaded copy with the md5 hash check on the download page (google it if you aren't sure how). If it matches then it's possible you have a bad sdcard. If it doesn't match then your downloads are crappy.
working!
Got it working by flashing the modaco v1.3a - must have been a bad update.zip before like you said. Thank you so much for the help and clear explanations, I was really worried I had bricked it.
David, now that it is working, I would recommend updating your recovery to 1.5.2.
I just want to thank everyone that posted to this reply I honestly thought that I bricked my phone and thank to you guys I was able to revive it. Thank you again.

Froyo 2.2 Verification failed

Im having the worst time in the world trying to get this froyo for my evo. I have it in the root of the sd card, "O:" and removed known file extensions just to make sure its update.zip and not update.zip.zip.
everything is what it should be according to every post ive looked at. Yet no matter what I do, i still get signature verification failed, installation aborted.
Any ideas?!
I could the same thing last night. But what I had to do was to update to 1.47 then go in and update it another time name the file update and that is it. And it should work.
Sent from my PC36100 using XDA App
This is how it's done.
Follow the step by step directions I copied from androidpolice below. When you get to step 8, you will most likely see the red triangle with exclamation point. Don't worry. Just hold the up volume button and press the power key. This will activate the menu where you will see "apply update.zip". Proceed with step 8. It takes care of the rest.
We’ve provided some simple instructions for installing the update:
1. Download the update file and rename it to update.zip.
Note #1: DO NOT UNZIP THIS FILE
Note #2: Make sure you didn’t rename this to update.zip.zip by accident, if your Windows is configured to not show file extensions.
2. Place in the root of your SD card (connect via USB and mount as a drive, transfer via bluetooth, download directly on the phone – pick your poison).
3. Reboot into recovery mode (hold the Volume Up button while your phone is booting).
4. You will be presented with the boot loader. The Volume Up/Down buttons navigate the menu, and the Power button selects.
Note: you may see the red exclamation (!) point at this stage. Try mashing the up/down/power buttons and wait for 10-15 seconds. The recovery should eventually come up.
5. Select Bootloader.
6. Scroll down to Recovery and select it.
7. The phone will reboot again, this time into recovery.
8. Select “apply update.zip” or “install from .zip” (depending on your recovery image).
9. The installation process will take 15-20 minutes and a few reboots.
10. Enjoy!
i can get to that point just fine, its the install that fails due to signature verification failure, i have followed all the steps to prevent any mishaps, but still cannot get past it.
I think I had the same issue with the file after I renamed it update.zip (it was hidden and already there). I renamed it but did not help.
I would recommend deleting it from the card and downloading a fresh copy of the update. Copy it to the SD card and try again.
This is the source I used and it worked.
herehttp://www.megaupload.com/?d=LCONCXF1
xcodesterox said:
i can get to that point just fine, its the install that fails due to signature verification failure, i have followed all the steps to prevent any mishaps, but still cannot get past it.
Click to expand...
Click to collapse
You are probably going to need to download a different file, as a lot of the mirrors here are corrupted. If your file size is 70 something, that is corrupt. The correct file size is 80 something (sorry, I'm on my phone).
Look for a different mirror to download from.
Did everything and nothing, not even the (!) thing, everytime I scroll down to recovery it just takes me back to the main menu (bootloader) and nothing seems to work, am I doing something wrong?
yeah ive only downloaded the 84mb ones, i even had the original from HTC with no results. my evo refuses to evolve lol
-- Install from sdcard...
Finding update package...
Opening update package...
Verifying update package...
E:failed to verify whole-file signature
E:signature verification failed
Installation aborted.
fsuwade said:
I could the same thing last night. But what I had to do was to update to 1.47 then go in and update it another time name the file update and that is it. And it should work.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Im Hoping thats what the case is, I'm installing 1.47 now, if this doesnt work then im at a loss
well, no luck. i guess i have to wait till the 3rd
I had to remove all the excess files from my sd card root for it to finally work correctly. I think the only thing i had left on my sd card root were folders and the froyo renamed to update.zip
If you are rooted why not boot into recovery and install update from zip. Note that this option will un-root your phone in the process. There are also post on the forum with the stock Rom for non rooted phones, if you are not rooted. You can try using that file rather than the one you got. This may get u on 2.2 b4 u know it.
http://WWW.rootznculture.com
Kornsaq said:
I had to remove all the excess files from my sd card root for it to finally work correctly. I think the only thing i had left on my sd card root were folders and the froyo renamed to update.zip
Click to expand...
Click to collapse
I have many folders and I cleaned up the excess files, still though, no result.
thanks for the tip though, i got really excited to try that,.
jahnile said:
If you are rooted why not boot into recovery and install update from zip. Note that this option will un-root your phone in the process. There are also post on the forum with the stock Rom for non rooted phones, if you are not rooted. You can try using that file rather than the one you got. This may get u on 2.2 b4 u know it.
http://WWW.rootznculture.com
Click to expand...
Click to collapse
Im rooted, i tried being rooted, and unrooted. Ive been going at it since it released when i was at the movies.
thanks for the tip
Same problem
Hey xcodesterox.
I had the exact same issue and even download the linked file from ckombo.
I was finally able to get it to work.
What was happening for me was, I would download the file and my Mac is set to unzip a downloaded file from Safari, I would then just zip it myself after this. This was not working so I switched to Firefox, where I do not have it set to autoextract, and therefore I did not have to re-zip. THAT time it worked.
I hope you had the same issue.
Ok so you said right now you are in rooted. You should try removing all zip files that are current on the root of your SD card. U can back it up to your pc. Then use the file/ method found in this post. http://forum.xda-developers.com/showthread.php?t=740319
http://WWW.rootznculture.com
1:42am day two and im finally enjoying my fozen yogurt.
if anyone cares, i had to use the rooted version of this update, so its still a mystery as to why it wouldnt install. thanks for everything
I had some problems workign so i did this
1.did factory reset(backup date)
2.did the ruu 1.47 update
3.copy zip file to sd (drag and drop in windows, just dont drop into esisting file and dont unzip)
4.name the file update windows will add the .zip checkby right clicking on the file going to preferances then details tab (in win7 anyway)
5.power down phone
6.reboor by holding vol down and power wait for it to read you card
7.might get a cant open cache error, didnt prevent my update
8. using vol keys nav down to recovery, hit power button to select
9.vol down to highlight the update.zip file and powr to select
i was running 1.17 firmware so i had to update from that to 1.32 then 32-47 so check your version and update accourding, is it worth it? my bat life does seem a lil better flash is smother than the flash update i ran in 2.1, and browsign does seem smother, also landscape mode works in both left and right!
Where did you found this rooted version? I have the same problem...

Cannot complete installation of new OTA update 2.2.1

As a new owner of DHD I would like to share my problem....
Yesterday, I downloaded (completely 40 mb) the new 2.2.1 OTA update... i experienced the following malfunction...
In the middle of procedure... green bar stops moving... and a green exclamation mark appears... after a while turn to red into a circle... and everything seems to be struggled... I had to remove battery to get a reboot... I did it two times, but I got the same result...
For your information I use visionary for temproot (no temproot on boot). Each time I tried to process new update.... root was off, after a clean reboot...
If anyone knows a solution to help me...
Thanks in advance
Sent from my Desire HD
Hi, I posted this in 3 separate but very similar threads.
Seems like the PermRoot breaks the update.
There are countless other threads saying basically the same.
Installed Visionary+, Rooted, Removed HTC apps, OTA Update doesn't work.
Click to expand...
Click to collapse
You could try installing via bootloader, but your DHD would return to factory settings.
Download This ROM. Rename it to PD98IMG.zip and place on your SD Card.
Turn off your DHD (Disable FastBoot) and power on holding VOL DOWN.
Your DHD will then apply the update itself. With the new update you will not be able to root, HTC have fixed the exploit Visionary+ used. A new method to root will have to be found. I know you said you have only used TempRoot, but perhaps Visionary+ modifies something that the HTC Update checks.
NO IMAGE
i done what u have said and im just getting no image help
What exactly is happening?
help
well i go into the bootloader it scans the sd card find the file pd98img but then it sez missing files with a blue bar goining along on the side
kernal
does it matter what kernal am using??
Did you open the PD98IMG.zip file on your computer?
no
no sorry was i ment to open it on my computer then what?? bit of a newbie sorry
lose
also will i lose all my numbers and my settings?
Don't open it on your computer. You will break the signature and it definitely wont work then.
The kernel shouldn't affect the flashing in bootloader
EDIT: If you numbers are synced to you Google account, then no. But you will lose all your settings.
Is your DHD unbranded or carried branded?
ok
well i rename t put it on my sd card the went into bootloader and i just does like wht i said be4!!

Need some help

Hi i buy the san francisco smart phone 2 days ago, and i want to make it better.
Firs i want to delete some custom apps like guitar hero, etc, a friend of mine told me that i have to route my cell phone, i search about it but i'm afraid of losing warranty, second he told me that rout the phone only to remove some apps is stupid and i should update my room from 2.1 to 2.2.
Can i do this without have to rout my phone?
No you need to root to remove the apps or install a custom ROM that will overwrite the custom apps.
You should still be protected against hardware faults even with a custom ROM or with a rooted phone.
hi i followed this tutorial sanfranciscoandroid.co.**
and i already rooted my phone but when im doing this
Superuser will ask for permission. Tap OK.
Tap the Recovery tab.
Tap Install Recovery.
Tap /sdcard/download/clock.img
Tap OK.
Wait for the Installing box to disappear.
Done!
the app says current installed recovery unrecognised it's normal? or i did something wrong?
I resolve i update database and now it says currently installed Recovery ClockWorldMod Recovery v3.0.0.6 ,
what it means? what is clockWorldMod and what it does ? and what does mand5?
Should i install a custom room if yes how? and if i can restore to my default room if I don't like it? and how to make it safe..
Honestly, I wouldn't bother with any of that.
Download this: http://www.filesonic.com/file/1539940224/gsf-blade-b17-tpt.zip
To use it follow these instructions.
To install: Unzip the file to the root of your sdcard, it will create an 'image' folder. Check the integrity of the files using AFV (available from android market) to find the nandroid.md5 file in the image directory, then long press on it & verify nandroid backup. Turn off your phone, leave it for at least 30 seconds, then hold menu & volume + when you power it on. You should see some green text (may be just a blank screen) then it should reboot & you should see a big android while it is performing it's first boot (this will take a while). Once it has successfully started up don't forget to delete the image folder on your sd card, to prevent any accidents.
Click to expand...
Click to collapse
This will upgrade your phone to a 2.3 ROM, upgrade it to Gen 2 and remove the Orange apps in the process. This process is reversable if you really need to undo it.
You can find what Clockworkmod & MD5 are by Googling it.
hummm i see but i already have install ClockworkMod Recovery is that a problem?
Nope, should be fine.
nevermind about waranty,ZTE is a descent smartphone

Acer 500a Rooted and unable to update

I have an Acer 500a I just bought off carigslist. Initially I thought it would be fine but then I realized I was inheriting someone elses problems. I hope someone may be able to help.
Within the first few hours I was noticing google Play crashed a number of times and struggled to update from Market. Somehow the update went through but now there is a system update that won't go through. I'm able to down load it and when i restart the computer to complete installation the screen goes black and says: booting recovery kernel in the corner. I then see a picture of an android and a load bar which after 2-4 seconds the android is on his back and an exclaimation mark is coming out of his belly.
My android version is 3.2
Kernel version
2.6.36.3+
Build number
Acer_a500_7.006.01_COM_GEN2
I'm pretty sure its rooted and i think that might be why its not playing nice with google market and system updates. I called the old owner and explained the problem and he just said he had it rooted and he thought he unrooted it. There is an ap called superuser in aps. (although if it were rooted would'nt I be able to uninstal some of thecrap software it comes with like GOLF HD? -- it won't let me).
The system update is for Acer_a500_7.014.01_COM_GEN2 8.88mb
My problem is all of the force closes I'm getting and the inability to update the system. Any thoughts? I don't have a usb cord to connect it to a desktop either =(
I am a bit out of practice, but...
Should be pretty simple to fix. From what I am seeing, you are running a stock rom. Just because the superuser.apk is installed on the system does not mean it is rooted, but it probably is.
Hit the market, grab "Root Checker" - simple tiny program to let you know for sure if your tab is rooted or not.
https://play.google.com/store/apps/details?id=burrows.apps.rootchecker&hl=en
From what I understand - automatic system updates will fail when trying to apply them to a rooted or modded system. Probably why you cannot auto-update.
My advice at this point would be to:
1) Since you just bought it, just do a factory wipe on it. That will remove all the stuff the prior owner had running on it and will result in a unrooted tab that should be able to get auto updates without a problem.
2) Un-Root it. Once the tablet is unrooted, the system should update without any issue.
As for your Play Store issues - I have never heard of or personally seen any issues caused with installing apps from the store on a rooted device. I have seen a few apps that will refuse to run on a rooted device - but that does not sound like your problem.
I would go with option 1 - just factory wipe the thing. Prior owner may have made tons of changes to the OS that we will never know about, and may have handed you a unstable system. Start fresh. Wipe it out.
Hope this helps you out! Let me know if I can answer any questions.
k thank you so much for the quick reply! I downloaded the root checker and it Is rooted. I did a factory wipe as found in the settings privacy tab when I bought it. That factory reset did not unroot and only cleaned out some of the aps on the device. Is there a better or more surefire way to unroot it? If I reset with the volume down key will it hard reset it?
Thank you for you help!
Draight
Okay.
I am about a year out of practice with my a500 - but from what I am think, if a factory reset still results in a rooted device - the prior user installed a stock ROM that comes pre-rooted.
I highly doubt being rooted is causing the issues you are running into.
At this point if you just want to get back to stock you can probably just install the Acer Recovery Manager from the market and use it to reflash a stock unrooted ROM. Or I see a few guides about how to manually restore back to stock over in the dev section for the a500.
Others will correct me if I am wrong, but I think Acer Recovery Manager should take care of your problem.
Hope this helps!
(Edit: Or you can just download the official stock 4.x rom (ICS) from the dev section and flash that. 3.2 is pretty slow and wonky in my experience, you should be able to just download a 4.x ROM and flash, since you are rooted. Again, I am way out of practice. Don't do anything before reading up!)
(Edit again: I think I was making this harder then needs be. Just flash any stock 3.2 unrooted ROM, done. After you do that the automatic on the air update should kick in for you and update you to ICS)
Thanks for taking the time to work with me on this. I downloaded the program you suggested and tried to use a stock rom. When i went to reboot I had a picture of an android looking up at an exclaimation mark. It was froze like that until I restarted it. Now its back to the way it was, rooted and unupdatable.
I'm probably going to try to just wipe it all over but do i need to plug it into my computer somehow? I dont have a usb connector for the tablet, just the wall charger plugin. can i just download a rom and use the utility to try install it? when I reboot it am I supposed to be pressing the volume button?
I've read a few other forums but usually they sound pretty intense...
draight said:
Thanks for taking the time to work with me on this. I downloaded the program you suggested and tried to use a stock rom. When i went to reboot I had a picture of an android looking up at an exclaimation mark. It was froze like that until I restarted it. Now its back to the way it was, rooted and unupdatable.
I'm probably going to try to just wipe it all over but do i need to plug it into my computer somehow? I dont have a usb connector for the tablet, just the wall charger plugin. can i just download a rom and use the utility to try install it? when I reboot it am I supposed to be pressing the volume button?
I've read a few other forums but usually they sound pretty intense...
Click to expand...
Click to collapse
Hmmm..
Try the thread I linked two in my second edit of my last post. You just need to grab the stock and unrooted 3.2 - put it on a MicroSD card as update.zip - then reboot with vol rocker and power switch to get the system to flash the update.
That *should* work just fine.
(Edit: Forgot the link! http://forum.xda-developers.com/showthread.php?t=1839313 - there you go)
Thankw, I am going to try it after readingna bit more. Do I need to have clockworkmod installed for all of this?
draight said:
Thankw, I am going to try it after readingna bit more. Do I need to have clockworkmod installed for all of this?
Click to expand...
Click to collapse
Nope. Just snag the stock unrooted 3.2 ROM - place it in the root of the MicroSD card as update.zip
Power down.
Power up with VOL + and POWER key held at the same time (you can let the vol rocker go when you see text appear in the upper left corner)
Should be all you need to do. Worst case; it does not work and returns you back to where you are now. Worth a shot.
If that does not work, let me know so I can do a few mins of homework and help you further. Been a long time since I have changed ROMS or had any issues with my a500.
I have bricked it twice by not following directions all the way or just making simple mistakes, but from what I have found there is always a way to recover.
Just tried it. I copied the boot zip to sd card and renamed update.zip and reset..It looked like it was going to download after showing some text in the corner and then an exclamation mark appeared above the androids head... I left it and after a few.min it rebooted back
draight said:
Just tried it. I copied the boot zip to sd card and renamed update.zip and reset..It looked like it was going to download after showing some text in the corner and then an exclamation mark appeared above the androids head... I left it and after a few.min it rebooted back
Click to expand...
Click to collapse
Hmmm. Odd.
Like I said, I am rather out of practice.
Someone more experienced them me: please help me point Draight in the right direction here?
Thanks for trying to help. =(
I wish that my tablet wasn't having such issues. I;m going to try to scramble around the forums and see if I can find some advice...If anyone has a suggestion please let me know.
Thanks again entropy,
Draight
Update:
So I've been tinkering around with it a bit more and I found a usb cord that plugs it into my computer. I keep finding boken links on this site so Im struggling to find an update I can use to flash to. I downloaded a different super user program which allowed me to temporarily unroot my device. I then restarted it and no root checker says its no rooted and I cannot find the superuser program. I think I have somewhat unrooted it -- but I think the real issue now is the recovery tool. I keep reseting it - hard reset, or factory reset and it wipes everything away but when i try to update it gets about 1/3 of the way up the bar then it stops with an '!' Mark above the droid. Im kind of annoyed at this point and hoping for some new links or some ideas on how to repair the recovery piece.
Draight
Go to the Dev section, and grad a couple of the ICS Update roms. You will see them listed for the a500. Make sure they are the FULL update roms. Should be about 3-400mb. These contain a FULL ICS Update Rom, and not a patch file.
http://forum.xda-developers.com/showthread.php?t=1816560
Then, go to the Themes and apps forum. You'll see a sticky that has the Acer Update Decrypter.
http://forum.xda-developers.com/showthread.php?t=1869505
Now, unpack the decrypter, and select one of the ICS Updates. Then hit Start. Take a couple minutes, but you will have a duplicate file with the word "decrypted" added to it.
Wait, you are not done yet.
Using a program like 7zip, or even Winzip, open the decrypted file. DO NOT EXTRACT, just open it and pull the update.zip to your PC's desktop.
Copy that update.zip file to your Ext SD Card of the tablet. Don't be putting it in any folder, just copy it to the root of the card.
Now, you still ain't done.
With the tablet off. Press and hold Vol+ and then PWR. Hold them both untill you start to see text about installing blah blah blah, then release the buttons.
If it completes, and you can reboot into ICS, then you are good to go.
If something fails during installation, then decrypt the other update Rom file you downloaded, and do the same procedure. Usually one of the 2 or three should work for you.
Note these are for the a500, and not the a501.
One more thing. It's advisable you get your UID number before doing these things. You probably won't need it, but it's nice to have written down in case you need it in the future. Inf to get it is at;
http://forum.xda-developers.com/showthread.php?t=1624645
MD
Thanks! I am downloading a few of the FULL ICS roms:
*Acer_A500_1.031.00_WW_GEN1 : http://d-h.st/uAy
Acer_A500_1.031.00_PA_CUS1: http://d-h.st/idO
Acer_A500_1.041.00_WW_CUS1: http://d-h.st/Yt5
*Acer_AV041_1.054.00_WW_GEN1: http://www.theandroidcollective.org/...00_WW_GEN1.zip
*Acer_A500_7.014.16_041.206.01_COM_GEN1: https://docs.google.com/file/d/0B_bk...hVc1RVcHc/edit
The I downloaded the ones ending with Gen1. Once they are downloaded I will continue with the instructions. Thank you so much for your help! I will post how it goes later tonight.
Draight
I just decrypted both:
*Acer_AV041_1.054.00_WW_GEN1:
*Acer_A500_1.031.00_WW_GEN1
Both get get to the third bullet quickly and the bottom says DONE! It takes like 4 seconds. I don't think the Decryption key of $12 is working
[*] Opening file: Acer_A500_1.031.00_WW_GEN1.zip
[*] Decrypting using key $12
[*] Writing decrypted file: Acer_A500_1.031.00_WW_GEN1_decrypted.zip
I try to extract something from the decrypted file and it says the file was not downloaded properly and I should try redownload it...it says its not a proper archive
wahoo!
So that worked! I down loaded the file Acer_AV041_A500_1.033.00_PA_CUS1 and extracted the update. I palced the update on the sd card and booted with the power and sound volume pressed down. it went through the installation procedure and restarted twice before saying it was upgrading my aps and BOOM its got ICS and everything looks great. Thank you so much for your help and I hope that this paper trail is able to help someone in the future
My problem is that I'm on ICS and I'm rooted, but I just can't download a custom recovery. I've tried, and I haven't gotten anywhere
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