[Q] Newbie Question Regarding the ICS Leak - Acer Iconia A500

Hey guys, I'm new to XDA and I have a few questions needed to be answered if you don't mind .
So an "official" ICS leak came out not too long ago, and tonight I tried installing it on my a500. By "it" I mean the stock leak for unrooted devices. Problem is, it's not working.
Long story short, I Googled like crazy looking for answers to these questions, and I found no specific answers anywhere from Iconia users, only by people with Droid phones.
I need to know the answers for
1) Can I install the stock version ICS from my internal SD card? If so, how?
2) How do I do this without rooting my device?
3) After renaming the download to "update.zip", as some have said, do I first extract the contents then place them in a folder called update.zip, or leave it as is and rename the large file?
In the end, I renamed the file to "Update.zip" without extraction, then reboot my device in recovery mode. The green Droid came on, then a warning sign, and nothing happened. How do I boot the ICS?
Sorry if this seems like a lot, I barely know any of the technical aspects of this stuff!

must be on externel SD with stock recovery.

same thing happend to me. I found out that my pc named the zip update.zip.zip, i used file explore on my 500 and took of the extra .zip and flashed it. And it worked perfectly.

0) You shouldn't have messed with this without first understand exactly what and how you do it. There's a really BIG STOP sign in the thread. Read the thread first to avoid bricking your device. Everything is here, so you don't have to "google like crazy".
To your questions:
1) No. You need an external SD for your stock recovery to flash the update.zip
2) Copy update.zip to the ROOT of your external SD card, power off, then power on, while holding Volume DOWN key
3) You should not extract the archive.
About root - it's a nice thingy - you are able to install a custom recovery in order to BACKUP your current firmware. Then you can flash one of the 4 custom ICS ROMs that will keep your recovery safe and not overwrite it. Actually you can flash very easily any custom a500 ROM with a custom recovery.
Now, try to flash again by using an external SD, if it still doesn't boot, try to hard reset the device (tutorial on how to hard reset - in my signature - in the revert to 3.0.1 thread)
If it still doesn't boot, read this thread on how to recover your tab:
http://forum.xda-developers.com/showthread.php?t=1516012
Good luck.

drkalo said:
0) You shouldn't have messed with this without first understand exactly what and how you do it. There's a really BIG STOP sign in the thread. Read the thread first to avoid bricking your device. Everything is here, so you don't have to "google like crazy".
To your questions:
1) No. You need an external SD for your stock recovery to flash the update.zip
2) Copy update.zip to the ROOT of your external SD card, power off, then power on, while holding Volume DOWN key
3) You should not extract the archive.
About root - it's a nice thingy - you are able to install a custom recovery in order to BACKUP your current firmware. Then you can flash one of the 4 custom ICS ROMs that will keep your recovery safe and not overwrite it. Actually you can flash very easily any custom a500 ROM with a custom recovery.
Now, try to flash again by using an external SD, if it still doesn't boot, try to hard reset the device (tutorial on how to hard reset - in my signature - in the revert to 3.0.1 thread)
If it still doesn't boot, read this thread on how to recover your tab:
http://forum.xda-developers.com/showthread.php?t=1516012
Good luck.
Click to expand...
Click to collapse
The above could not have been said any better by anyone. EXACT TRUTH.
i just want to add this is a leak for the a500 . I do not think i would call it official.Also Remember Its yet to be known of the procedure you will have to fallow to accept the RELEASE IF I C S from acer in April (when they say anyway)
Thou from the past i can nearly guarantee you there will be a way. But could require you to downgrade root and flash one of the many ics cwm roms..as in the post above mine signature

drkalo said:
0) You shouldn't have messed with this without first understand exactly what and how you do it. There's a really BIG STOP sign in the thread. Read the thread first to avoid bricking your device. Everything is here, so you don't have to "google like crazy".
To your questions:
1) No. You need an external SD for your stock recovery to flash the update.zip
2) Copy update.zip to the ROOT of your external SD card, power off, then power on, while holding Volume DOWN key
3) You should not extract the archive.
About root - it's a nice thingy - you are able to install a custom recovery in order to BACKUP your current firmware. Then you can flash one of the 4 custom ICS ROMs that will keep your recovery safe and not overwrite it. Actually you can flash very easily any custom a500 ROM with a custom recovery.
Now, try to flash again by using an external SD, if it still doesn't boot, try to hard reset the device (tutorial on how to hard reset - in my signature - in the revert to 3.0.1 thread)
If it still doesn't boot, read this thread on how to recover your tab:
http://forum.xda-developers.com/showthread.php?t=1516012
Good luck.
Click to expand...
Click to collapse
Thanks! This all makes sense. However, there remains something unclear to me. If I have to use an external SD to boot a leaked ROM, how/where does the OTA update install from on my internal sd card? Can't I just place this ROM where the OTA usually loads from and run recovery after that? Thanks in advance

austin148 said:
Thanks! This all makes sense. However, there remains something unclear to me. If I have to use an external SD to boot a leaked ROM, how/where does the OTA update install from on my internal sd card? Can't I just place this ROM where the OTA usually loads from and run recovery after that? Thanks in advance
Click to expand...
Click to collapse
The way you can flash it yourself (stock recovery: Vol down + power) requires an external SD. You don't have access to your internal storage by using stock recovery and there's no "key combo" you can use to do that. Once you install custom recovery, you'll be able to flash from Internal memory as well (thor's does, still haven't used RA recovery and don't know about it).
...But in order to install custom recovery, you need root. Custom recovery allows you to make full backups of your currently running FW + app data. If you're still on Honeycomb I recommend you get an external SD and go for the method 2 downgrade procedure and root it or go for timmyDean's procedure that installs rooted stock 3.2.1 ROM on your device (says it does need an external SD so it might be your choice), then install CWM and voila - you're in control and you can wipe your tab and install whatever cusom ROM you like....and you backup first of course
If you don't feel like messing with your tab's system, then wait a little more for ACER to release ICS OTA update.

Related

ClockworkMod Recovery

This update.zip will flash clockwork recovery, overwriting the need/ability to use the stock recovery folder with command in it.
For advanced users only.
v.8 Download: http://www.mediafire.com/?dvleg4oatkfxm7w
The credit for this all goes to Bekit for the biggest step forward on the Gtablet, and obviously Koush for the custom recovery to begin with. Roebeet packaged this update.zip.
Instructions:
1) Unpack download to root of sdcard. (Internals /sdcard, NOT /sdcard2)
2) Start tablet while holding volume + and power. (Let go when you see text come up saying entering recovery)
3) You will see a short installation and it will reboot.
4) Check the install by powering off, the powering on with volume+ and power
5) You should be greeted by a menu with Clockworkmod at the top
i have been using clockwork on my gtablet for several days now. it backs up and restores just like i would expect it too.
well done as usual.. props for all involved.
Works great no problems at all !!!
wishlist:
1. add SDCARD2 to the mount and storage section.
2. ... wait that is it.!
Should I be able to take this file and rename to update.zip, put it in the root of "sdcard" internal space, put the recovery folder in root directory too and then boot up with power + volume up to install this?
rushless said:
Should I be able to take this file and rename to update.zip, put it in the root of "sdcard" internal space, put the recovery folder in root directory too and then boot up with power + volume up to install this?
Click to expand...
Click to collapse
thats how i did it
rushless said:
Should I be able to take this file and rename to update.zip, put it in the root of "sdcard" internal space, put the recovery folder in root directory too and then boot up with power + volume up to install this?
Click to expand...
Click to collapse
Or just extract the zip file supplied in the first post onto the sd card. Everything will go into its place. Then boot from recovery using power and volume+.
So, if I place the cwm update.zip and recovery folder in the root of sdcard (internal), then when I boot into recovery, CWM will show up instead? Just want to know if it really is that simple. Also, if I want to flash a new ROM (Like the zpad one), do I simply place the update.zip from that rom anywhere other than the root of "sdcard", and flash using CWM?
One last question, if I delete the CWM update.zip, is it like CWM was never placed on my g tab?
Am I the only one having trouble getting cwrecovery on the root of sd card? cant get this to run. i am a visual learner and reading how to do all this is helping me very little. if anyone would be willing to do a video or reference me to a link so i can learn to do all this, i would appreciate greatly. this is very frustrating tab stock!
hey this might help you get it installed..
plug your gtablet into your computer, then on the gtablet, click the "enable usb storage connection" button
then on your pc, open windows explorer, and open removeable drive F, the letter may be different for you.. it should show 13gb free on it, and there should be an android folder and a dcim folder.. that's the root of the storage inside the tablet.. it's the same as sdcard.. unzip the clockworkblahblah.zip to the root/top level directory of that removeable drive. then turn the tablet off. and then hold down the volume + button while powering it back on, it should install the clockworkmod recovery manager.. that's about it
jw52637 don't feel bad... I'm a visual learner as well.
uncola,
I followed your instructions and I saw the update install on boot up. Now I'm lost. I expected to see and application named ClockworkMod Recovery or something like that... but I did not. How do I know it is installed and how do I use it to back up my stock ROM? Also, do I remove the "update.zip" from the root directory or just leave it there?
Sorry for the questions but I want to learn how to do this so I can stop bothering you guys.
mmracing said:
jw52637 don't feel bad... I'm a visual learner as well.
uncola,
I followed your instructions and I saw the update install on boot up. Now I'm lost. I expected to see and application named ClockworkMod Recovery or something like that... but I did not. How do I know it is installed and how do I use it to back up my stock ROM? Also, do I remove the "update.zip" from the root directory or just leave it there?
Sorry for the questions but I want to learn how to do this so I can stop bothering you guys.
Click to expand...
Click to collapse
ClockWorkMod Recovery is the recovery system...so you have to boot your tab into recovery (hold volume + and power the tab up). If installed, you'll get the ClockWorkMod Recovery instead of the stock recovery system. You can make backups, do restores, install .zips, etc... from there.....then "reboot" the system to boot back to your normal system.
Thanks tcrews. I moved the update.zip from the root directory to a saved directory then rebooted holding the volume + key and it booted into ClockWorkMod Recovery. I chose back up and everything seemed to backup fine.
So if/when I install another ROM and I do a restore to the ROM I just backed up I should be right back to where I was at that time. I have used Titanium Backup to back up all my applications and settings and know I would have to restore them also.
I'm just wanting to understand how I can get back to "stock" so that I can get the automatic updates from Viewsonic.
Well i just tried it all again, and all worked very well. Thank you very much
Ok, I'm totaly new to this so please bare with me, having some troubles with my G tablet NOT booting so I cant access it through Windows to install CW to fix my tablet. How can I get the Files on the tablet? I can get it to attempt recovery but no luck. PLEASE help. I'm pulling my hair out here.
Anyone know how or am I sol and should try and sent it back?
maccaw1 said:
Anyone know how or am I sol and should try and sent it back?
Click to expand...
Click to collapse
There is a physical reset button inside the device, or you can try ADB.
I cant get the recovery image to find update.zip
I have clockwork recovery gtab-cwm-v08 installed and renamed to update.zip in the root of the internal sd but when i boot into recovery it goes to the android screen then shows a triangle with a exclamation point, then reboots normally!
I rooted with z4root 1.2.1
I have superuser permission so am rooted!
Unrooted then rooted again figuring this might help!
Tried a few different clockwork recoveries
have no idea what the problem is! if anyone has any clue it would be appreciated!
drumdumb said:
I cant get the recovery image to find update.zip
I have clockwork recovery gtab-cwm-v08 installed and renamed to update.zip in the root of the internal sd but when i boot into recovery it goes to the android screen then shows a triangle with a exclamation point, then reboots normally!
I rooted with z4root 1.2.1
I have superuser permission so am rooted!
Unrooted then rooted again figuring this might help!
Tried a few different clockwork recoveries
have no idea what the problem is! if anyone has any clue it would be appreciated!
Click to expand...
Click to collapse
Had that happen to me. What I did was run the CWM again into the gtab. Next reboot I had CWM insgtalled and working.
Hope that helps
CWM 0.8 is the one that I used and is working for me. I have the gTab w/the "original" partition scheme, and installed it by the original gTab update process.
If you're using newer CWMs I've read posts in the CM6b4 thread that newer CWM version seem to be causing problems for some people.
Also if you have a "newer" "batch" gTab w/a different partition map scheme you might want to check what the latest info is on the IRC channel, #tegratab on freenode IIRC. Might be quickest to ask for help there anyways, as it sounds like this probably isn't your problem.

Help! Might have messed my phone up

LOL i was about to say i have a fascinate, but it would be redundant because I am posting in a Fascinate forum.
Hi guys, first post, thought I would post first about something not help related, but my phone is messed up.
I rooted my phone with 1 click root from android central, then i flashed it using odin and backed up my rom ( i guess stock touchwiz) with CWM from rom manager. Then i installed this theme: AOSP REVOLUTION a port on androidforums the adress is /fascinate-all-things-root/251094-theme-port-aosp-revolution.html ( after androidforums obviously, i cant post links!) ) -_-
I installed it by downloading the zip, renaming it to update, and launched CWM recovery and ran apply sd update.zip. Then i rebooted my phone the verizon logo flashed for a long time then the screen went black, and when i pressed the power buton all that happened is that the 4 buttons would light up.
Can anybody help me, sorry if i pissed you off because of my uber-noobness, but i just got the phone a month ago and rooted it yesterday. I made sure i followed the direction so my phone does mess up, but something went wrong after installing that theme. Thanks a FREAKING GAGILLION if you can help!
PS Another noob move but how do I run the backup that i made? sorry for my noobness if it offends u.
If you have ClockworkMod recovery installed, you just need to boot into it and restore your backup. Shut down the phone. Hold both volume up and down and then press power. When you see the Samsung logo, release power but keep holding the volume buttons. It'll boot into standard recovery. Select apply update.zip and it'll boot you into Clockwork. Should be easy to figure out how to restore from there.
If this doesn't work, then you don't have clockwork installed, or installed correctly. There should be a recent post on installing a new red clockwork. Follow that and then follow the instructions above except for applying update.zip. The new red clockwork boots directly, without going through the stock blue recovery first.
Alternately, there are various all-in-one Odin packages floating around here that will return you pretty much back to stock.
The problem you have here is that you flashed a theme that is made specifically for a the asop Rom. So the thing to do is download another Rom, place on root of sd card, boot into recovery (hold both volume keys and power until samsung logo flashes twice), wipe your data and cache, flash rom and reboot. I'm assuming you have updated to dl09 so you want a dl09 rom. here is a suggestion http://forum.xda-developers.com/showthread.php?t=894126, just download system rom part, ignore the odin stuff. hope this helps
lordshark12 said:
I installed it by downloading the zip, renaming it to update, and launched CWM recovery and ran apply sd update.zip.
Click to expand...
Click to collapse
This was also a mistake. On this device CWM depends on there being a cwm update.zip on the root of you sd card. To flash a rom/kernel/theme on this device you leave it alone and placed anywhere on the card. When booted in to cwm you use the "install zip from sdcard" option.
good day.
Yes LordShark,
As mentioned above, you do not rename the file at all. You can call it "umpty-Squat-Rom-Of-The_gods.zip or whatever you want, you boot into the CWM and as pointed out above, you will choose install zip from card and you will navigate to that umpty-squat that you downloaded to the phone.
So pull your SD card out and download a ROM and place it in the SD Card in a folder you like, I personally just use the default location od SD CARD / CLOCKWORKMOD / DOWNLOAD and store all my ROMs and stuff in that folder.
Hope this helps. Do not get too excited, your not ubber borked.... even if you are in a total panic you can follow the Adrynalyne ODIN back to bone stock DI01 post and in not to long you will up and running.
chopper the dog said:
This was also a mistake. On this device CWM depends on there being a cwm update.zip on the root of you sd card. To flash a rom/kernel/theme on this device you leave it alone and placed anywhere on the card. When booted in to cwm you use the "install zip from sdcard" option.
good day.
Click to expand...
Click to collapse
Thanks for the info!

[TUT] Flashing your first A500 custom ROM

Well, flashing a custom ROM on our beloved Iconias became quite easy now thanks to developers on xda. Most of you are quite familiar with the procedure but there are still people that ask basic things all over the ROM developement threads. This is just a beginner's guide, an attempt to collect all the procedures and tools in one thread. Nothing of this is my work and I would like to say THANK YOU to sc2k, thor2002ro, Euclid's Brother, Chainfire, monki-magic, drellisdee, ezterry, Skrilax_CZ, gersma and all A500 developers for making this possible.
You will need the following: external SD card, root rights, unlocked bootloader (if you're on stock ICS), custom recovery and a custom ROM of your choice.
Well lets start by placing an SD card in the SD card expansion slot. Its file system should be FAT32!
*This is optional: To be sure it is recognized later in CWM, format it first with SD Formatter - a tool that can be downloaded from here. Use your home computer / notebook with a card reader for this procedure. Alternatively you can do this using an ANDROID phone.
1.ROOT
Root for Honeycomb 3.0.1 by monki-magic
original thread by Slowie911 here
1. Make sure usb debugging is turned on and unknown sources is selected in Applications settings.
2. Have a micro sd card inserted and turn the tablet on portrait mode and lock it with the switch to fix it in portrait.
3. Download and execute the attached apk. (i had to download from my comp and transfer to the tablet for it to work).
4. Once the apk is installed run the root procedure within the app which was installed
5. Wait and you will receive full root access.
Download Gingerbreak 1.20
Root for Honeycomb 3.1 by sc2k thread here
1. Goto Settings->Applications and enable "Unkown sources"
2. Download the attached APK file
3. Copy the file to your Iconia
4. Install the APK & start the tool
5. Click "root"
6. Enjoy
/IconiaRoot should work on both 3.0.x and 3.1/
Download Iconiaroot 1.3
Root for Honeycomb 3.2.x OTA
Unfortunately there's no dedicated rooting app yet developed for HC3.2. It also comes with a new bootloader. In order to get root you need to revert to an older version of Honeycomb first where Iconiaroot works. How to do that is explained in details in this thread
UPDATE: if you're on OTA HC 3.2.x then you can just update to ICS and use the method for rooting ICS - links posted below
Root for ICS 4.x.x OTA
Stock ICS Leak One-Click Root Tool by blackthund3r
or
Full root for A500 ICS 4.0.3 - Simple method, posted by ZeroNull
2. Bootloader
Since there are many new ICS custom ROMs and custom recoveries, please read in their dedicated threads if they require ICS bootloader. Some of the ROMs can recognize the version of your bootloader and load the proper boot.img during boot. In general - if you're on Honeycomb - you have HC bootloader. If you've updated OTA to ICS, then you have stock ICS bootloader, that is unusable for flashing custom ROMs and therefore you need the unlocked bootloader. A guide on how to install it read here - thanks civato. This thread links to a nice little piece of software (option 1) by gersma that can automatically do all the job for you - install ICS unlocked bootloader and custom recovery. Read and download here - AfterOTA by gersma
3.Custom recovery
original thread with clockworkmod recovery by thor2002ro here
1. Open Market app with your tablet and search for Acer Recovery Installer.
Acer recovery installer
2. Install it and then open it. It has ClockworkMod Recovery by thor2002ro rev1.3.4 built-in.
3. Select "ClockworkMod Recovery rev.1.3.4 by thor2002ro". Tap on install Recovery Image. A popup offering to backup current recovery image will appear. Surely, buckup! Thus you can restore your original recovery image in case of need. Then CWM will be installed. Once it is installed you can remove Acer Recovery Installer tool from your system if you want.
thor2002ro updated CWM to 1.7.3. You can download the zip from tegraowners.com. Later versions of his recovery does not meet GPL because of the "mini" kernel of his - sources not being released. It supports flashing both from internal memory and the external SD card. In order to update your CWM to this latest version, place the downloaded ZIP on your external sd card and update from your CWM by choosing install zip from sd card. Alternatively you can extract the recovery.img from the zip, place it on your external sd card and install it through Acer Recovery Installer by choosing Custom or Stock recovery.img from micro sdcard.
GPL compliant recoveries
RA Revamped for Iconia
TeamWin Recovery Project (twrp) - needs ICS bootloader
A500 Public Recovery
Since the creation of AfterOTA by gersma, you can use his software to install both the bootloader and CWM before flashing the ROM. Get it HERE
4. Flashing custom ROM
Download the ROM of your choice which should be a zip file. Place the zip on your EXTERNAL SD card. Power off your device. Now hold volume down and power buttons together until you see text appearing on the top left corner of the screen - you can release both buttons now. Wait until CWM loads. Volume keys (Up and Down) are used to navigate the CWM menu. Power button is uded as "Enter" i.e. to proceed with your selection. Before going on to install your ROM do a full backup of your system first. Navigate to "backup and restore" and then select Full Backup. Wait untill the operation completes.
Now do the following:
Wipe menu:
- wipe data/factory reset -> navigate to "Yes - delete all user data"
this should format you data partition and cache partition (dalvik cache is gone as well)
Mounts and storage menu
- Format System
this should format your system partition
The above commands are presented in thor's CWM. There are slightly different menus and sub-menus in the other custom recoveries but if you dig a little you'll find that they do the same things and you'll get the idea of what you're doing.
Now you're ready to install your ROM. Get back to the main CWM menu and select
- Install zip from sdcard -> choose zip from sdcard.
Navigate to your zip on the SD card and install it - choose "Yes" again to install. Wait untill installation is complete, return to the main CWM menu and choose "reboot system now".
You're done, enjoy your first custom ROM. Take time for its initial configuration.
5. Flashing custom KERNEL
Flashing custom kernel is as same as custom ROM. You place the zip (Kernels come in zip files as well) on your external SD card and:
- Install zip from sdcard -> choose zip from sdcard.
It is recommended before flashing a new kernel to wipe cache partition and dalvik cache. And of course first you flash the ROM and then the desired Kernel
6. UNBRICKING by flashing a stock ROM
thanks to vache we have full packages shared in his topic
vache said:
Once the desired file downloaded, you have to use Acer Update Decryter by thor2002ro to decrypt them.
After decrypting the file, you have to extract the update.zip from it, put it on an external SDCard (does not work on internal memory) and boot your tablet with Vol- & Power. The update will launch automatically.
Click to expand...
Click to collapse
p.s. Feel free to add stuff to this tutorial - video, pistures or anything you find useful or to correct me if I've made a mistake.
This is fantastic. Thank you. I have had my iconia for a month now and been looking at flashing a custom rom but kept backing out. Just a couple of questions for clarification:
(1). Does wiping data erase the internal sd?
(2). If by some stroke of bad luck a flash is unsuccessful and a boot loop or similar occurs, am I right in my understanding that you can just go straight back into recovery and re-flash?
(3). What are the chances of bricking the tablet?
Sorry for noon questions, please just wanna certain because my gf bought me this tablet under the condition I don't do anything risky like on my x10 that I flash almost daily haha
Thanks for replies
Sent from my A500 using XDA Premium App
kylec said:
This is fantastic. Thank you. I have had my iconia for a month now and been looking at flashing a custom rom but kept backing out. Just a couple of questions for clarification:
(1). Does wiping data erase the internal sd?
(2). If by some stroke of bad luck a flash is unsuccessful and a boot loop or similar occurs, am I right in my understanding that you can just go straight back into recovery and re-flash?
(3). What are the chances of bricking the tablet?
Sorry for noon questions, please just wanna certain because my gf bought me this tablet under the condition I don't do anything risky like on my x10 that I flash almost daily haha
Thanks for replies
Sent from my A500 using XDA Premium App
Click to expand...
Click to collapse
1. No, it doesn't.
2. Yes. You can do that. There's another option in mounts and storage -> format system - that will format even your system partition and leave your device bare with no ROM files on it. That would be a really clean install I guess
EDIT: I just saw that system is formatted during ROM installation. So no need to do that
3. Always read first what option you've selected and be sure you understand what it does. If you have CWM successfully installed, you have a powerfull tool to restore reflash, wipe, format etc. I've flashed my HD2 hundreds of times and now my Iconia is on the run Never ever had a boot failiure.
drkalo said:
1. No, it doesn't.
2. Yes. You can do that. There's another option in mounts and storage -> format system - that will format even your system partition and leave your device bare with no ROM files on it. That would be a really clean install I guess
3. Always read first what option you've selected and be sure you understand what it does. If you have CWM successfully installed, you have a powerfull tool to restore reflash, wipe, format etc. I've flashed my HD2 hundreds of times and now my Iconia is on the run Never ever had a boot failiure.
Click to expand...
Click to collapse
Thank you very much. I will click thanks when I'm on my computer :-D
Sent from my A500 using XDA Premium App
VERY good information here. Thank you very much for taking the time.
I've flashed ROMS on my last two "chinatabs" but haven't gotten into it with my A500 yet. (To be frank, I'm still thrilled with the prospect of OTA updates from a manufacturer after my last experiences.)
It looks like the process is very similar to my Rena3 tablet.
strider_mt2k said:
VERY good information here. Thank you very much for taking the time.
I've flashed ROMS on my last two "chinatabs" but haven't gotten into it with my A500 yet. (To be frank, I'm still thrilled with the prospect of OTA updates from a manufacturer after my last experiences.)
It looks like the process is very similar to my Rena3 tablet.
Click to expand...
Click to collapse
Thank you, that lays it out all nice and precise for us all. Like strider_mt2k, I have been holdng off on the custom ROMs, because my first tablet was a Gtab, and while it became a pretty awesome tablet, it had to be flashed with a custom ROM to be really usable. The OTA thing was holding me back. But I think that I may try to flash the thing this weekend if I get the chance.
Thanks. Glad it could be of use.
nice tutorial dude! thanks!!
could you please make another tutorial to return back to stock?
specially to return back to stock te kernel.
thanks!!!
As mentioned, best case is if you've backed up your device before flashing any ROM or Kernel. Thus you can restore to your country specific version.
Otherwise its pretty simple - its just like flashing any other ROM following the steps described.
Download the stock one that dr1337 shared from here:
http://forum.xda-developers.com/showthread.php?t=1154492
or choose the right full package - shared by vache:
decript it with Acer update decripter by thor2002ro
Of course they come with stock kernel
I am new in this with flashing and that kind of stuff.
Now is my question, how is it with updates from acer?
Greetz
distructor said:
How is it with updates from acer?
Click to expand...
Click to collapse
I'm not sure I understand your question. Could you be more specific?
if i put a custom rom on the device could i still use the build in update program of acer?
distructor said:
if i put a custom rom on the device could i still use the build in update program of acer?
Click to expand...
Click to collapse
Unfortunately I can not tell you for sure. I haven't tried all of the custom ROMs but in most cases - no you won't be able. I've tried Tabooney, Honeyvillain, Virtuous Picasso, Virtuous Galaxy. ROM developers usually update their ROMs to the latest base available. I think it depends on many things - base, kernel, stock apps removed etc.
Maybe someone who have succeeded with custom ROM updating would share his experience.
Can anyone tell me if there is a version of ROM manager that supports the version of CWM that there is for the Iconia. I would love to be able to simplify my ability to backup my ROM's before flashing.
synapses11 said:
Can anyone tell me if there is a version of ROM manager that supports the version of CWM that there is for the Iconia. I would love to be able to simplify my ability to backup my ROM's before flashing.
Click to expand...
Click to collapse
You can install a clockworkmod for Iconia no matter of the version of ROM manager. But it is much much easier to use Acer Recovery Installer. I recommend you using it instead of playing with recovery img files. It is a one time procedure after all
Anyway - here's what you need to do if you don't want to use Acer recovery installer, or you don't want to use ADB:
http://www.addictivetips.com/mobile/how-to-install-clockworkmod-recovery-3-using-rom-manager/
instead of CWM 3.x you will need to get CWM from thor2002ro In this guide you substitute the recovery that ROM Manager is about to flash with thor's CWM. I haven't tried this method myself but it should work.
With Acer Recovery Installer you can flash custom recovery as well. As long as you have it in IMG format you can be flashed from within the app - "install custom or stock recovery image from sd card".
great thread.
thanks!!!
Great Tutorial!!!
Just a couple of doubts:
First question: Backup files.
3. Flashing custom ROM
"...Before going on to install your ROM do a full backup of your system first. Navigate to "backup and restore" and then select Full Backup. Wait untill the operation completes. "
Where do the backup files go in the system? On internal or external SD card? Is it an *.img file extension?
Should i move it to my computer to keep it save, or just leave it where ever they are?
Second question: Kernel.
4. Flashing custom KERNEL
"Flashing custom kernel is as same as custom ROM. You place the zip (Kernels come in zip files as well) on your external SD card and:
- Install zip from sdcard -> choose zip from sdcard.
It is recommended before flashing a new kernel to wipe cache partition and dalvik cache. And of course first you flash the ROM and then the desired Kernel"
I am on Stock 3.1 ROM with original Kernel, if i want to try Virtuos Picasso, do i have to flash a new Kernel? And if yes, shouldn't i do it before flashing the ROM? Or just flash the ROM and then the Kernel? What happens if i just flash the Rom and use the stock kernel?
Thank you..
Your backup goes to your external SD card in a folder named clockworkmod\backup\2011-XX-XX.HH.MM.SS
As you can guess the name of the backup corresponds to the time it is created. This backup can be used to restore your system through CWM in case of need.
CWM does not backup /data/media folder. Additionally: you should also delete .android_secure.img from your backup set or a full restore will fail before it restores flexrom.
The last is an issue described by Euclid's brother:
http://forum.xda-developers.com/showpost.php?p=16467191&postcount=3
I am on Stock 3.1 ROM with original Kernel, if i want to try Virtuos Picasso, do i have to flash a new Kernel?
Click to expand...
Click to collapse
No, of course! Your custom ROM (Virtuous Picasso in your example) and any ROM comes with its Kernel. Its up to you to decide wheather to change it or not after that by flashing another Kernel. Follow every Kernel developer's notes for ROM compatibility. So, that answers the last part of your question - you cannot flash Virtuous Picasso and still think you're on stock kernel
drkalo said:
No, of course! Your custom ROM (Virtuous Picasso in your example) and any ROM comes with its Kernel. Its up to you to decide wheather to change it or not after that by flashing another Kernel. Follow every Kernel developer's notes for ROM compatibility. So, that answers the last part of your question - you cannot flash Virtuous Picasso and still think you're on stock kernel
Click to expand...
Click to collapse
Oh, i see...i thought that the flashing ROM procedure of a custom ROM, would just flash the ROM and not the Kernel...so in this case i just have to choose the ROM that i want to flash and do not have to pay attention about the Kernel compatibility...unless i flash a Kernel only. Right?
Thank you very much!!
That is correct

[Q] Some help for a nub and ICS + Flashing ROM

Got ICS, OTA (download) installed that no problem, downloaded the acer usb drivers and used ICS Root (blackthund3r). Now i want to install LightSpeed 4.4 (i know theres a newer version) I renamed it update.zip and did the power button + V- button but it says invalid image.
Now im a bit confused cause all this android stuff is new to me, I have the acer recovery installed but im not sure what to do with it. Tried renaming it to recovery.img it says it is flashing but nothing happens.
Kinda lost at what to do or how to get this rom working.... if someone could point me in the right direction it would be sweet
Fox
foxorroxors said:
I renamed it update.zip and did the power button + V- button but it says invalid image.
Fox
Click to expand...
Click to collapse
Yep. That was pretty n00b of ya (that little trick only works on signed official roms, and even then, only ify-ify)
Check this thread. It has the tools you need.
http://forum.xda-developers.com/showthread.php?t=1622425
You can skip the part about installing an ICS rom and rooting. You already did that. You need to do steps 1, 2, (partial 4) 5 or 6 basically.
Note after you rooted. Look at step 4 and delete the required file like it says, before going to steps 5 or 6. You have an option on which package to use. Personally, I like the exe package. But your choice.
This installs patched b-loader and CWM recovery so you can flash ICS only Roms.
Easy
As you've Acer Recovery why the difficult way ? Just choose "Download / Install Roms, tick Lightspeed 4.4 in the left column, hit download and then install.
(i've version 2.74)
Fast, easy and no problems. I flashed Flexreaper 14 (now replaced by Flexreaper ICS RF1) and i can recommend it, the Rom and the way of flashing it.
urbie47 said:
As you've Acer Recovery why the difficult way ? Just choose "Download / Install Roms, tick Lightspeed 4.4 in the left column, hit download and then install.
(i've version 2.74)
Fast, easy and no problems. I flashed Flexreaper 14 (now replaced by Flexreaper ICS RF1) and i can recommend it, the Rom and the way of flashing it.
Click to expand...
Click to collapse
Acer recovery is fine if it'll install the patched Bootloader.
However, it doesn't make a user get his UID number, which is essential in case something happens in the future. Without your UID, you're basically toasted Or you're in for the long haul in figuring out how to unbrick a tab.
help
I need help for boot loader.I tried to put ICS boot loader v3, I didn't success and now I can't put another rom(I have ICS for A500 but I use A501 and it doesn't work 3G modem).How I can put other rom?
Erasing cache before SD update...
SD update cmd recovery
--update_package=SDCARD:update.zip
Booting recovery kernel image
Recovery verified failed...
ores992 said:
I need help for boot loader.I tried to put ICS boot loader v3, I didn't success and now I can't put another rom(I have ICS for A500 but I use A501 and it doesn't work 3G modem).How I can put other rom?
Erasing cache before SD update...
SD update cmd recovery
--update_package=SDCARD:update.zip
Booting recovery kernel image
Recovery verified failed...
Click to expand...
Click to collapse
You can't run that update.zip like you did. You got the error message.
Can you still boot into the 500 Rom? If so, you need to install a CWM Recovery before you can flash custom Roms. Look at the link below for instructions for CWM installation.
If you can't boot into your System, then you will need to do everything again.
You should still have your UID number when you tried to NVFlash the ver3 bootloader (I hope you wrote that number down)
You need to probably re-install the ver3 bootloader again as your attempt to install an update.zip messed things up. You just can't do it that way. So go here;
http://forum.xda-developers.com/show....php?t=1622425
Only this time, follow the instructions. You need to install CWM recovery. This is how to flash Roms, not putting update.zips on the SD card. And BTW, you should delete that update.zip from Your EXT SD Card. It will cause problems.
Also note, in those instructions, if you installed the FULL 500 ROM, you must delete a certain boot-p file before you install CWM Recovery. Or else it will delete it when you reboot the tab. Again, read the instructions.
The above steps install a 500 rom. The 500 DOES NOT have 3g like a 501. This is why you had no 3g. You have to install a 501 ICS Rom after, through CWM Recovery, and, currently, I have the only ICS Rom for the 501. And... it's a Beta release from Acer. But it works ok mostly.
Read the instructions, and understand exactly what you are doing. Also remember, with ver3 ICS Bootloader, YOU CANNOT INSTALL HC BASED ROMS without going back to an HC based bootloader. ICS Roms only. (unless you want to go back to stock).
Moscow Desire said:
You can't run that update.zip like you did. You got the error message.
Can you still boot into the 500 Rom? If so, you need to install a CWM Recovery before you can flash custom Roms. Look at the link below for instructions for CWM installation.
If you can't boot into your System, then you will need to do everything again.
You should still have your UID number when you tried to NVFlash the ver3 bootloader (I hope you wrote that number down)
You need to probably re-install the ver3 bootloader again as your attempt to install an update.zip messed things up. You just can't do it that way. So go here;
http://forum.xda-developers.com/show....php?t=1622425
Only this time, follow the instructions. You need to install CWM recovery. This is how to flash Roms, not putting update.zips on the SD card. And BTW, you should delete that update.zip from Your EXT SD Card. It will cause problems.
Also note, in those instructions, if you installed the FULL 500 ROM, you must delete a certain boot-p file before you install CWM Recovery. Or else it will delete it when you reboot the tab. Again, read the instructions.
The above steps install a 500 rom. The 500 DOES NOT have 3g like a 501. This is why you had no 3g. You have to install a 501 ICS Rom after, through CWM Recovery, and, currently, I have the only ICS Rom for the 501. And... it's a Beta release from Acer. But it works ok mostly.
Read the instructions, and understand exactly what you are doing. Also remember, with ver3 ICS Bootloader, YOU CANNOT INSTALL HC BASED ROMS without going back to an HC based bootloader. ICS Roms only. (unless you want to go back to stock).
Click to expand...
Click to collapse
Thanks, but that link is dead
ores992 said:
Thanks, but that link is dead
Click to expand...
Click to collapse
Yeah, XDA did some cleaning up overnight. Try it now;
http://forum.xda-developers.com/showthread.php?t=1622425
MD

Huawei U8800 Aurora ROM Questions

Hi all!
This is my first post and I am new to rooting so I will not know as much advanced techniques/terms so please be patient.
I decided to root my phone to install a custom ROM (Thats what everyone wants, right?), more specifically to get a newer version of Android. I found the Aurora ROM by Dzo and I flashed 2.04 and it seems very fluid and fast. I didn't upgrade from the official 2.3 because I couldn't find the files. I'm really liking the ICS environment.
My first question is: How do I find/install a baseband? I want to use this as my daily ROM and I can't do much without signal.
Second, My battery indicator is not working and how do I fix this?
Thirdly, When I put the device to sleep for about 5 secs or more it will not wake up and reboots. Is this fixed with a later patch?
And lastly, What upgrade pattern should I use to get up to 5.0? (e.g. 2.04-2.5-2.6 etc or jump straight to a version and go from there)
Thanks in advance
First of All,you must install official gingerbread for install ICS.
Your problems (battery and baseband) are causing by old amss.bin (baseband) and old bootloader.
First,install official gingerbread with code name V100R001C00B518G001. If you install this version,you must not do root for install Aurora ICS.
http://www.mediafire.com/download.php?lws54xxb3lcm7di
If you install it,You must install CWM 5.0.2.8 or CWM 5.0.2.7 or CWM 6.0.2.8 or CWM 5.5.0.4 or TWRP Recovery. My prefence is install CWM 6.0.2.8
Here is 6.0.2.8;
http://code.google.com/p/forumber-projects-for-u8800/downloads/detail?name=recovery-clockwork-6.0.2.8-2.6.35.7-u8800.img&can=2&q=
1.Download the recovery
2.Remove SD Card and delete dload folder in phone's internal memory (if exists).
3.Power on the device while pushing volume up and down buttons.
4.If the pink screen appears,connect the phone to PC and wait for detect the phone
5.Rename downloaded img file to recovery.img and copy it to image folder in mass storage in Pink Screen
6. Download latest Aurora 5.0 and update 20 and copy those files to your sd card.
7. Power On the phone while pressing volume up button.
8. Backup the system to your sd card
9. Do "Wipe data/factory set"
10.Install Aurora 5.0,then install update 20
11.Reboot the system. And that's it! Enjoy the ICS
Just one question, Do I install gingerbread without the device rooted? and do I have to wipe my phone?
TheRichboy247 said:
Just one question, Do I install gingerbread without the device rooted? and do I have to wipe my phone?
Click to expand...
Click to collapse
You can install offical gingerbread on rooted ROM. You don't need to wipe because the system will do wipe automaticly
No. You do not have to wipe. But you can if you want.
To install official gingerbread, you can install it over a rooted or a non rooted device. It doesn't matter because when you install gingerbread. The device will automatically be un rooted. You would have to root your device again after installing official gingerbread.
The easiest way to root gingerbread is to use SuperOneClick. Here is a tutorial for rooting your gingerbread:
http://forum.xda-developers.com/showthread.php?t=1420728
In the link above, just do the steps under 'Rooting the U8800 with SuperOneClick v2.3.3' and 'Installing ClockworkMod 5.5.0.4 on your U8800'.
I hope I helped. Good Luck and have fun rooting!
When I try to flash the Gingerbread ROM, It says Installation aborted. Why is this?
I am using CWM 5.5.0.4
That's not right...
TheRichboy247 said:
When I try to flash the Gingerbread ROM, It says Installation aborted. Why is this?
I am using CWM 5.5.0.4
Click to expand...
Click to collapse
You do not flash official firmware with CWM.
You must extract the file that you have downloaded.
After extracting it, keep going into the extracted files until you find a folder called 'dload'.
Copy this dload folder to the root of sdcard.
Now, power on your phone by pressing and holding down the power + volume up + volume down buttons all together.
The phone will automatically start installing the official android 2.3
-----------------------------------------------------------------------------------------------------------------------------------------
If you don't understand anything then you are welcome to ask me about it. I will explain it to you.
Good Luck!
rqmok said:
You do not flash official firmware with CWM.
You must extract the file that you have downloaded.
After extracting it, keep going into the extracted files until you find a folder called 'dload'.
Copy this dload folder to the root of sdcard.
Now, power on your phone by pressing and holding down the power + volume up + volume down buttons all together.
The phone will automatically start installing the official android 2.3
-----------------------------------------------------------------------------------------------------------------------------------------
If you don't understand anything then you are welcome to ask me about it. I will explain it to you.
Good Luck!
Click to expand...
Click to collapse
Lol, I just massively derped. ANyways, I installed it but it won't go past the boot animation. What should I do from here?
TheRichboy247 said:
Lol, I just massively derped. ANyways, I installed it but it won't go past the boot animation. What should I do from here?
Click to expand...
Click to collapse
You don't need to pass boot animation. Do this;
1.Download the recovery
2.Remove SD Card and delete dload folder in phone's internal memory (if exists).
3.Power on the device while pushing volume up and down buttons.
4.If the pink screen appears,connect the phone to PC and wait for detect the phone
5.Rename downloaded img file to recovery.img and copy it to image folder in mass storage in Pink Screen
6. Download latest Aurora 5.0 and update 20 and copy those files to your sd card.
7. Power On the phone while pressing volume up button.
8. Backup the system to your sd card
9. Do "Wipe data/factory set"
10.Install Aurora 5.0,then install update 20
11.Reboot the system.
Thank you guys so much, i am happily running Aurora ICS with no problems so far. If i have any other issues i will post to this thread or elsewhere. Thanks again!
TheRichboy247 said:
Thank you guys so much, i am happily running Aurora ICS with no problems so far. If i have any other issues i will post to this thread or elsewhere. Thanks again!
Click to expand...
Click to collapse
Good Job. I hope you don't run into any kind of problem

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