Hi,
I updated my A500 from 3.1 stock to Taboonay 2.0 HC 3.2. For some reason I decided to revert back to HC 3.1 Stock but in trying to do so I messed up and lost both CWM and Root Access. Now I can still boot into Taboonay 2.0 HC3.2 but I cannot access CWM and I cannot flash any other ROM as I do not have Root Access. Also due to lack of Root Access I cannot install CWM.
Can someone please help me regain control of my device??? Please!!!
Try iconiaroot.
Sent from my DROIDX using Tapatalk
jm77 said:
Try iconiaroot.
Sent from my DROIDX using Tapatalk
Click to expand...
Click to collapse
Already tried it and the previous version for it. It seems that they only work HC3.0 & 3.1.
Thanks for the advice though.
farazjk said:
Already tried it and the previous version for it. It seems that they only work HC3.0 & 3.1.
Thanks for the advice though.
Click to expand...
Click to collapse
Iconiaroot is for 3.1,Quick answer:Acer Recovery Installer: https://market.android.com/details?id=com.interphaze.AcerRecoveryInstaller&feature=search_result
Acer recovery installer also requires a rooted device to perform all of its functions including installing recovery.
D/load and flash a full rom some of them will work thru reg Acer recovery for your SD card.
erica_renee said:
D/load and flash a full rom some of them will work thru reg Acer recovery for your SD card.
Click to expand...
Click to collapse
Ok will give it a try. Do I have to rename the ROM as update.zip?
farazjk said:
Ok will give it a try. Do I have to rename the ROM as update.zip?
Click to expand...
Click to collapse
No,just leave it as it is.
After the update, I hane access more to the USB flash memory as wll as to any Fat 32 USB hard drive. Do you have the same problem.
farazjk said:
Hi,
I updated my A500 from 3.1 stock to Taboonay 2.0 HC 3.2. For some reason I decided to revert back to HC 3.1 Stock but in trying to do so I messed up and lost both CWM and Root Access. Now I can still boot into Taboonay 2.0 HC3.2 but I cannot access CWM and I cannot flash any other ROM as I do not have Root Access. Also due to lack of Root Access I cannot install CWM.
Can someone please help me regain control of my device??? Please!!!
Click to expand...
Click to collapse
Same problem at my end...
erica_renee said:
D/load and flash a full rom some of them will work thru reg Acer recovery for your SD card.
Click to expand...
Click to collapse
Acer recovery needs "root" access....superuser can be seen in the list of apps but it is denying permission to all apps despite setting "allow" to all apps on default!
What to do?
Tried iconia root....."denied root access"
Tried Acer recovery....."needs root access"
CMW can't be booted into as somehow it is not there!
Tried factory data reset......no change in problem!
??
Help/suggestions needed!
Erica's Cure Worked for me!!!
Ok after taking advice from Erica, I downloaded the official full ROM package from http://forum.xda-developers.com/showthread.php?t=1159443 and extracted the update.zip from it and placed it in the root of my external sd card. Switched off the A500 and rebooted it pressing Vol (down) & Power button till white text appeared in top left corner of the screen. A500 then started updating and successfully completed the full ROM install. On completing A500 automatically rebooted and all is good now. I am now on Stock A500 ROM HC3.1. I have not rooted or installed Acer Recovery app yet. I am going to wait for the official HC 3.2 from Acer Malaysia which I think is due on 10th September.
Thank you everyone on this amazing forum for helping fix this issue for me. Hope this solution also works for others having similar issues.
Additional steps to the last procedure
Ok... Last procedure though restored my A500 to Stock HC3.1 but was not allowing the OTA updates. So I copied update.zip from here: http://forum.xda-developers.com/showthread.php?t=1113878. (you must ensure that you download the ROM that is specifically for your device region... mine is Thailand).
I repeated the same procedure as I did before (see last post). After installation completed, and device rebooted. I checked for new updates (from settings menu / About Tablet / Updates). Voila!!! new updates were detected and are downloading now. These are not HC3.2 updates but HC3.1 update patches.
Cheers!
Moved to Q&A
farazjk said:
Ok after taking advice from Erica, I downloaded the official full ROM package from http://forum.xda-developers.com/showthread.php?t=1159443 and extracted the update.zip from it and placed it in the root of my external sd card. Switched off the A500 and rebooted it pressing Vol (down) & Power button till white text appeared in top left corner of the screen. A500 then started updating and successfully completed the full ROM install. On completing A500 automatically rebooted and all is good now. I am now on Stock A500 ROM HC3.1. I have not rooted or installed Acer Recovery app yet. I am going to wait for the official HC 3.2 from Acer Malaysia which I think is due on 10th September.
Thank you everyone on this amazing forum for helping fix this issue for me. Hope this solution also works for others having similar issues.
Click to expand...
Click to collapse
Not working...after extracting "update.zip" placed "update.zip" into root of sd card....inserted sd card..rebooted....pressed power+vol down....it booted normally into the taboony which was already there instead of updating....???
What to do?
Help needed!
Neet said:
Not working...after extracting "update.zip" placed "update.zip" into root of sd card....inserted sd card..rebooted....pressed power+vol down....it booted normally into the taboony which was already there instead of updating....???
What to do?
Help needed!
Click to expand...
Click to collapse
Worked now...had to use "Power+ Vol Up" button in portrait mode.
Thanks
))
Related
Finaly got my A500 back to stock and recieving OTA updates
could not find any links to this OTA so hope people find it helpfull
http://cdn.acer.futuredial.com/Acer_A500_1.139.04_4.010.40_COM_GEN1_1310549093367_fc47717e.zip
it is 377mb so maybe its a full Firmware?
Greenycq20 said:
it is 377mb so maybe its a full Firmware?
Click to expand...
Click to collapse
thank you. downloading now. how do i apply this ROM?
cad_2011 said:
thank you. downloading now. how do i apply this ROM?
Click to expand...
Click to collapse
Extract the update.zip and place it in your External SD Card and then use Acer Recovery and ClockworkMod, first you must be rooted then enter Acer recovery and install the ClockworkMod Recovery rev1.3.4 by thor2002ro and then enter recovery via reboot either by just pressing the 'Reboot into Recovery' on the right or off your machine and hold power button and Vol - together until some texts start popping up in the left upper corner.
After that you navigate with the volume and power buttons power button is OK/Enter and volume is up or down.
Scroll down to and select 'install zip from sdcard' then select 'choose zip from sdcard' and once you enter there you should see the update.zip that you put in you External SD Card and you select and then select it again and Voila! Done! Reboot!
Hope it helped!
Cheers!
Johnny0906 said:
Extract the update.zip
Click to expand...
Click to collapse
thanks. do i need to run the "Acer Update Decryter" first? can't seem to extract the zip file?
thanks a lot for sharing
I need just now the 0.000.00_1.016.04 and I will be done to do a full restock update
when I need to
cad_2011 said:
thanks. do i need to run the "Acer Update Decryter" first? can't seem to extract the zip file?
Click to expand...
Click to collapse
check your Private Messages
Confirm this is a full ROM. We can use this ROM as a base ROM from now on when we want to come back to stock.
This ROM can be flashed regardless of stock recovery or CWM, rooted or not, whatever the current ROM is
was looking for full .40, really helping, thank you for the info
I got tired of waiting for emea_gen3 ROM so I wiped my tablet and installed this one. Works like a peach and now I'm actually pretty happy with my tablet. Thank you a lot for sharing with us!
Thx, i also flashed an uploaded it yesterday, here are some more mirrors:
http://www.multiupload.com/WCT2FYLMQC
(Acer_A500_4.010.40_COM_GEN1)
Greetings from Germany.
do i need to run the decrypter before install? the zip file is not able to be opened...
For the love of all that's holy, I can't get this rooted!! Is there some other option, since Gingerbreak just doesn't seem to be doing it?
TFordham said:
For the love of all that's holy, I can't get this rooted!! Is there some other option, since Gingerbreak just doesn't seem to be doing it?
Click to expand...
Click to collapse
Check out iconiaroot.
Sent from my A500 using Tapatalk
jm77 said:
Check out iconiaroot.
Sent from my A500 using Tapatalk
Click to expand...
Click to collapse
Worked in about 2 seconds....you are a saint!
Sirs,
I used to have a 1.139.04 version of ROM, using one sir Vache's links, I was able to manually update to a 1.141.04. Can I flash this new ROM without going back to 1.139.04? If no, how do I go back to 1.139.04?
I have been trying to upgrade to Android 3.1 and tried all ROMs posted here (i.e. Acer_A500_4.010.38_COM_GEN1, 1.016.01 to Acer_A500_1.016.01_1.139.04_COM_GEN1, and, SD_Acer_A500_4.010.22_COM_GEN1 to Acer_A500_4.010.22_4.010.38_COM_GEN1) and none seem to work. When I start to flash, I always get an Android character carrying and exclamation mark sign which I presume to mean that the ROM cannot be flashed. Any help would be appreciated.
Thanks.
Aris
pogipoints said:
Sirs,
I used to have a 1.139.04 version of ROM, using one sir Vache's links, I was able to manually update to a 1.141.04. Can I flash this new ROM without going back to 1.139.04 ?
Aris
Click to expand...
Click to collapse
Yes. Check post 7 for more info
Thi one is available, at long last, to me as an OTA update.
Not sure I want to at the moment though.. I'll wait and see how many bugs people complain about.
Thanks Green, and Xdachris for the mirror! Clickity click!
What benefits-improvements with this Update
have been seen?
Appears as though hardware decode in mp4 h264 is now working.
K so I have searched the net for days about this, with no success. what I want to know is it possible to transfer a backup of a stock rom, from one tablet to another of the same kind for recovery? if so can you post instructions or a tut, I've lost my original due to currupt data. and I want my Dolby digital sound back.
acer iconia minimalist rom
edit: I do have access to another tablet running stock.
thundercub88 said:
K so I have searched the net for days about this, with no success. what I want to know is it possible to transfer a backup of a stock rom, from one tablet to another of the same kind for recovery? if so can you post instructions or a tut, I've lost my original due to currupt data. and I want my Dolby digital sound back.
acer iconia minimalist rom
edit: I do have access to another tablet running stock.
Click to expand...
Click to collapse
Using cwm do a full nandroid backup, transfer the backup to microsd, put the microsd into the other Iconia and use cwm to do a nandroid restore.
At least, that's my guess.
well that's a start, I was about to start ripping my hair out over this simple sound issue lol but thanks.
thundercub88 said:
well that's a start, I was about to start ripping my hair out over this simple sound issue lol but thanks.
Click to expand...
Click to collapse
Hmmmmm. Can't you use use a full update.zip and flash a copy of the stock rom? Never tried using a nandroid backup on a system it was not created on - it might work, but it might not, I really am not sure.
But just flashing a full update.zip or installing Acer recovery tool to flash a stock rom sounds easier and more likely to work to me - am I missing something and is this not an option?
I tried flashing two or three times before, sent it into a bootloop, I even tried the Acer update decrypter but my laptop is 32 bit, and until today when I finally decided to post the question is when it occurred to me about possibly transferring it. btw, is there a set destination for the nandroid back up?
thundercub88 said:
I tried flashing two or three times before, sent it into a bootloop, I even tried the Acer update decrypter but my laptop is 32 bit, and until today when I finally decided to post the question is when it occurred to me about possibly transferring it. btw, is there a set destination for the nandroid back up?
Click to expand...
Click to collapse
Nandroid backups go to the external SD by default (I think) - have you tried using Acer Recovery Installer on the tab with the issue? Assuming you can still boot it and have root you may be able to go back to stock using it.
acer recovery
Tonto the market. Download the new version of Acer recovery installer.install third recovery. Go back into Acer recovery got last box .choose a rom for your location.let it download then install.point and click simple and will fix your issue.if you have failed attempts. You might want to try a different SD card.good luck
This did work for me
.
Erica Renee
Urban geeky blonde like me can do it surely a strong man like yourself willnfigure it out. Giggles
I have tried Acer recovery installer as well, I have 2.3 in fact I tried just a moment ago, and I get boot screen with android the triangle and the exlimation point.
confusion
OK Acer recovery installer is not the recovery just a means to install and work within it and run pre defined scripts.as in there backup and so on
If you are getting that.you need to
1.open Acer recovery installer
2.Install Recovery.the first black box acroos screen.it will askbifnyoubwant to back up stock recoverybdo so.(this is the recovery program only not the system) .
3.boot into recovery and backup your whole tablet.or use the far right black button to d/load and install a new rom from his list.fallow the instructions there clickishly simple
Good luck
So what Acer recovery installer does is replace the stock recovery. To allow you to install non stock decryptedand other. Zip files of course it will install stock recoveries as well.read the Acer recovery install thread under Dev section it's al in there
Again Google luck
OK so here is what I did and it worked like a charm, installed cwm did a custom restore (everything but data) mounted the SD card on other tablet restored and voila I have Dolby mobile back! thank you guys for all the help and info, now I can truly mess with roms and be safe knowing I have a non currupt back up
thundercub88 said:
OK so here is what I did and it worked like a charm, installed cwm did a custom restore (everything but data) mounted the SD card on other tablet restored and voila I have Dolby mobile back! thank you guys for all the help and info, now I can truly mess with roms and be safe knowing I have a non currupt back up
Click to expand...
Click to collapse
SWEET! Glad you got it figured out!
hi guys,
i want to root and flash custom rom on my acer iconia with 3.2 OTA.
Correct me if i'm wrong...
i understand that i have to:
1. revert to 3.0.1 via http://forum.xda-developers.com/showthread.php?t=1276227
2. root my iconia via http://forum.xda-developers.com/showthread.php?t=1055354
then i don't know whats next? can i already install custom rom after root?
or do i need to install some kind of recovery to flash this custom roms..
Please help.. thanks!
exactly my friend revert first then root, then download acer recovery app install recovery start flashin
jhannbernas said:
hi guys,
i want to root and flash custom rom on my acer iconia with 3.2 OTA.
Correct me if i'm wrong...
i understand that i have to:
1. revert to 3.0.1 via http://forum.xda-developers.com/showthread.php?t=1276227
2. root my iconia via http://forum.xda-developers.com/showthread.php?t=1055354
then i don't know whats next? can i already install custom rom after root?
or do i need to install some kind of recovery to flash this custom roms..
Please help.. thanks!
Click to expand...
Click to collapse
Once you root install this:
Acer Recovery Installer
That will install CWM (recovery).
thanks for you both. i will try all of this on weekend.
but before doing this.. how can i backup my current rom? it is possible? thanks
You should install the Acer recovery installer first, then boot into CWM. When you are in there you will have the option to perform a full backup. This backup function will become your best friend.
thanks.. can't wait for the weekend to do this.
lastly, can anyone give me suggestion on what rom should i try in our opinion? thanks
jhannbernas said:
thanks.. can't wait for the weekend to do this.
lastly, can anyone give me suggestion on what rom should i try in our opinion? thanks
Click to expand...
Click to collapse
IMHO the stock based ROMs are the most stable, and trouble free. Head over to the DEV section and pick one out
There are plenty of ROMS to choose from. Some are better than others, and some work better for others. Taboonay seems to be the most popular. I liked Lightspeed because it basically removed EVERYTHING that I didn't need. Citvao seems to be gaining momentium. There is also another guy by the name of THOR who created a custom ROM that incorporates some files from the transformer stock ROM that is pretty good too.
I'd try them all and see what one you like best
Steps to using CWM?
If there's a thread to using CWM please direct me to it.
I have taken a short cut in using it by watching a YouTube video for installing a custom ROM and not learned all the in's and out's of using CWM.
I had installed the OTA HC 3.2 over a rooted 3.1 and lost my rooting as I expected. I decided I wanted to have root capabilites but with HC 3.2, so I found the (Oct 5 )version here and started over again.
I started with the Method 2 approach to install HC 3.2 update (that was already rooted here on this web site) to get to HC 3.0.1. However, initially when I got to installing the HC 3.2 zip it just booted afterwards and then went to a blank screen. So I tried it again only not doing all the clearing of user data, caches, etc., that was mentioned in the YouTube Video for installing a custom ROM. That worked. I now have a Acer Iconia 16 GB A500 rooted with HC 3.2 on it which what I wanted.
I would like to try some other ROMs and still go back if I could but I'm not sure about what exactly has to be cleared every time you load a new ROM. I don't want to have it hang again to a blank screen and maybe screw it up so I can't fix it.
Any directions?
Oh, BTW, when I installed the HC 3.0.1 from Method 2, it was so unstable that I couldn't make a WIFI connection. I had to go right to 3.1 to be able to use WIFI and get Acer Recovery Installer and continue on to installing HC 3.2 rooted.
Thanks
Redevil06 said:
If there's a thread to using CWM please direct me to it.
I have taken a short cut in using it by watching a YouTube video for installing a custom ROM and not learned all the in's and out's of using CWM.
I had installed the OTA HC 3.2 over a rooted 3.1 and lost my rooting as I expected. I decided I wanted to have root capabilites but with HC 3.2, so I found the (Oct 5 )version here and started over again.
I started with the Method 2 approach to install HC 3.2 update (that was already rooted here on this web site) to get to HC 3.0.1. However, initially when I got to installing the HC 3.2 zip it just booted afterwards and then went to a blank screen. So I tried it again only not doing all the clearing of user data, caches, etc., that was mentioned in the YouTube Video for installing a custom ROM. That worked. I now have a Acer Iconia 16 GB A500 rooted with HC 3.2 on it which what I wanted.
I would like to try some other ROMs and still go back if I could but I'm not sure about what exactly has to be cleared every time you load a new ROM. I don't want to have it hang again to a blank screen and maybe screw it up so I can't fix it.
Any directions?
Oh, BTW, when I installed the HC 3.0.1 from Method 2, it was so unstable that I couldn't make a WIFI connection. I had to go right to 3.1 to be able to use WIFI and get Acer Recovery Installer and continue on to installing HC 3.2 rooted.
Thanks
Click to expand...
Click to collapse
This has been posted in another thread by another member, and I saved it. I just can't remember who posted it again.
It's how I do EVERY flash and NEVER have problems.
"Before installing:
Boot into CWM
1/wipe cache
2/wipe data/factory reset
Advanced Menu:
3/wipe dalvik
4/wipe battery stat
Mount and Storage Menu
5/format (system, data, cache )... leave SD card alone.
install the zip ( new rom ) file !
Once done installing... repeat steps #1 - #4 only ( this is to assured that you are cleaned 110% in regard to the NEW rom that you have just installed )
DO NOT DO THE STEP #5 AFTER THE INSTALLATION !
Reboot system into initial Android greeting screen."
Some would say it's a bit on the "overkill" side, but better safe than sorry.
Thanks for the quick reply.
I think I also found where some of the information I wanted was in:
http://forum.xda-developers.com/showthread.php?t=1205204
I should have done more searching.
Thanks again
Oh, BTW, I have read your other posts on this site and like what you have to say. Also, the last step you have, Step 5, isn't in the YouTube video. Maybe that's where I fouled up and somehow recovered by doing again without some of the clearing. I think I just lucked out and got it working. Initially, without WIFI, I was stuck on how can you install Acer Recovery Installer without going to the "Market"? I had to go to 3.1 to get WIFI and then install it from the Market. I searched the internet with a computer for it, but couldn't find the apk to download so I could move it to a SD card and the Acer. Anyway it's working now and looking forward to more new ROMs and maybe Ice Cream if that's going to be the way to go in the future.
hardslog said:
You should install the Acer recovery installer first, then boot into CWM. When you are in there you will have the option to perform a full backup. This backup function will become your best friend.
Click to expand...
Click to collapse
Unfortunately he cannot use Acer Recovery Installer as long as he does not have root and that is why he cannot backup his current configuration i.e. OTA 3.2. Taking the risk of reverting is in first place if he insists on using a custom ROM.
Right on!
drkalo said:
Unfortunately he cannot use Acer Recovery Installer as long as he does not have root and that is why he cannot backup his current configuration i.e. OTA 3.2. Taking the risk of reverting is in first place if he insists on using a custom ROM.
Click to expand...
Click to collapse
+1
Some people don't read before posting
kjy2010 said:
+1
Some people don't read before posting
Click to expand...
Click to collapse
MY BAD!
I thought I read that he rooted it already and wanted to make a backup of that......
drkalo said:
Unfortunately he cannot use Acer Recovery Installer as long as he does not have root and that is why he cannot backup his current configuration i.e. OTA 3.2. Taking the risk of reverting is in first place if he insists on using a custom ROM.
Click to expand...
Click to collapse
got it. thanks!
I'm running completely stock, no rom anything. Just flashed updates from users here to update me to the latest HC. I received the ICS update but pretty sure it won't work since I'm rooted and running CWM recovery. What do I need to do to install ICS? thanks
tu3218 said:
I'm running completely stock, no rom anything. Just flashed updates from users here to update me to the latest HC. I received the ICS update but pretty sure it won't work since I'm rooted and running CWM recovery. What do I need to do to install ICS? thanks
Click to expand...
Click to collapse
Same question here
Sent from my A500 using XDA
3d0rr said:
Same question here
Sent from my A500 using XDA
Click to expand...
Click to collapse
I am in the same camp.
I'm running a rooted 3.2 stock by Timmy Dean.
I'm happy I didn't jump the gun when I Saw the update last night, because it seems I would have truly been screwed.
What I would like to know is if a rooted 3.2 can simply be unrooted. Seems this would the simplest thing to do.
Thanks in advance for any and all help.
Apparently the root doesn't matter. It will just be removed when we install the ota ICS. What worries me is recovery. Because it has to boot into a recovery to install ICS. I had CWM installed then flashed to stock by acer recovery tool in the play store. But when I manually boot into recovery, I get a exclamation point inside a triangle. What recovery are you guys running?
tu3218 said:
Apparently the root doesn't matter. It will just be removed when we install the ota ICS. What worries me is recovery. Because it has to boot into a recovery to install ICS. I had CWM installed then flashed to stock by acer recovery tool in the play store. But when I manually boot into recovery, I get a exclamation point inside a triangle. What recovery are you guys running?
Click to expand...
Click to collapse
I have CWM recovery by thor2002. I think we can't update via ITS unless we flash original recovery
Sent from my A500 using XDA
3d0rr said:
I have CWM recovery by thor2002. I think we can't update via ITS unless we flash original recovery
Sent from my A500 using XDA
Click to expand...
Click to collapse
Yeah I think so as well. I flashed stock via the Acer recovery tool but I get nothing when I boot into recovery except what I stated above. I'm not sure if that's right or not.
Sent from my Galaxy Nexus using XDA
I was happily running timmydean's rooted 3.2.1 based on the leaked OTA. The ICS upgrade came through and installed just fine. No loss of data and the programs I tried all worked. I was on stock 4.0.4 unrooted.
However, I'm now borked. I rebooted into recovery (Power, Vol -) to see about rooting via the backdoor I'd installed. I had thor's 1.7 Touch CWM recovery installed. I got some weird message that recovery was broken. (Don't recall the exact msg.)
After that, it hung on the "android" screen. Soft-bricked.
So I did a factory reset (Power, vol+, rock screen switch) and ended up back on 3.2.1. Now, the Settings > About > Check update results in the "Network coverage is currently poor. Please move to a location with better coverage to continue." message.
My WiFi is fine, speedtest.net reports a 20 Mbps download. All other apps function well. I'm pulling a DCHP address from my router.
I'm fairly sure this is a badly-worded error message from Acer and actually refers to server overload or some other issue on their end.
Also, installing the latest Acer Iconia Update preps the system for ICS. At one point, installing it allowed the update to proceed, but not to ICS. Uninstalling/reinstalling that update seemed to jog the system at one time.
So I tried wiping data/cache/dalvik and went back to stock 3.2. Same error message when updating. Wiped again and went back to stock 3.0.1. Same error message.
So I'm stuck and am going to give it a few days to see if Acer can sort out their upgrade path. If not, I will probably load CM9 or Thor's ICS ROM. (I do have a Nandroid, so I can get back to where I was pre-ICS.)
All in all, I'm very disappointed in Acer for borking my tablet.
________
Update: So now a day later, the "poor coverage" message was replaced by an "update available". Installed A500_7.014.03_com_gen1, after reboot, another update A500_7.014.15_com_gen1 installed. I am now on stock 3.2.1.
System update shows "Your device is up to date".
Will see what tomorrow brings, but this is certainly frustrating.
thorne75 said:
I am in the same camp.
I'm running a rooted 3.2 stock by Timmy Dean.
I'm happy I didn't jump the gun when I Saw the update last night, because it seems I would have truly been screwed.
What I would like to know is if a rooted 3.2 can simply be unrooted. Seems this would the simplest thing to do.
Thanks in advance for any and all help.
Click to expand...
Click to collapse
********************************************
Could you guys running the backdoor and still rooted please try this:
1) Try and capture the build no. of the update
2) See if the update will download BUT do not install yet
3) Go to /cache/fota/ and find the zip -
4) copy it to yr external sd
5) post back the build no.
thanks!!!
Procedure for manual install:
1/ rename the file as : update.zip
2/ place the file on the micro sd card
3/ turn off the tablet
4/ press the down volume key and the power button at the same time untill the tablets turns on
5/ the iconia will start the upgrade process by itself.
OR just redownload the update and it install
*********************************************
I had trouble when i reverted to stock in the weekend
and it was a bit of a process to get the OTA's to 3.2.1.
I did manage to hold "full root" but had to revert a couple of times
by putting stock recovery back and using backdoor .
I accidentally factory reset and everything went a bit pear shaped from there...oops!!
Im still waiting for the OTA ICS - getting network coverage error -one good thing
is my partners tab is only 5 days old and still pure factory,
her tab shows same error so at least we know its not root/backdoor problem
So yeah if u gonna take the OTA best to get rid of the backdoor unless you wanna play guinea pig for us all>>>>
dunno why we aint found one of those yet
I dont think you can cause too much of a problem where a "hard reset" pwr/vol -/rotation lock/ combo wont fix...you can then root from there.
---------- Post added at 12:45 PM ---------- Previous post was at 12:36 PM ----------
3d0rr said:
I have CWM recovery by thor2002. I think we can't update via ITS unless we flash original recovery
Sent from my A500 using XDA
Click to expand...
Click to collapse
hi 3d0rr!!
i think those of us with the backdoor should be meticulous if/when taking the OTA.
we shouldnt need to unroot and use stock recovery as the ota should get rid of that in the flash. But to ensure a stress free OTA it may pay to do it anyway.
i know you previously told me u were stock gen 1 - but is that from factory, just finished reading a very interesting post regarding the different 'gens' so i for one am sticking with factory build gen :just for the official OTA anyway:
dibb_nz said:
********************************************
hi 3d0rr!!
i think those of us with the backdoor should be meticulous if/when taking the OTA.
we shouldnt need to unroot and use stock recovery as the ota should get rid of that in the flash. But to ensure a stress free OTA it may pay to do it anyway.
i know you previously told me u were stock gen 1 - but is that from factory, just finished reading a very interesting post regarding the different 'gens' so i for one am sticking with factory build gen :just for the official OTA anyway:
Click to expand...
Click to collapse
Dibb_nz, I was stock gen 2. I don't wanna take OTA until be sure it's safe. Unless now I know that a hard factory reset may save my tab if something happen.
Can you tell us where did you read that post about 'gens'? I still a little confuse about that
Sent from my A500 using XDA
BTW, the network coverage errors seems to be an Acer's error. First I received OTA and a day after that I see that error on my tab. And a couple of hours later I have OTA again. So, don't worry, you should get OTA asap
Sent from my A500 using XDA
3d0rr said:
BTW, the network coverage errors seems to be an Acer's error. First I received OTA and a day after that I see that error on my tab. And a couple of hours later I have OTA again. So, don't worry, you should get OTA asap
Sent from my A500 using XDA
Click to expand...
Click to collapse
oh sounds promising, although I just read another post from someone across the ditch in OZ he reckoned acer said they were working on a patch for the problems theyre havin with the first update...who knows
now m8, sorry to confuse you, that wasnt my intention, but i try to make sure that i;m not suggesting things which may end with you or others borkin or brickin yr tab. Ive spent the last few days reading thousands of posts (just like everyone else) thankfully we are fortunate in being able to learn from the mistakes of others I know a bit more about ics than i did 3 days ago let me tell you, lol.
i just finished helpin out a fellow "timmy-ite" stuck with no way of getting in to apx mode to get un-borked...well didnt really help just a sounding board more than anything
he got himself up and running, used the apx tool in my sig, unlocked the bootloader, rooted, flashed custom recovery did a nand and is now running flexreaper - with the tools and knowledge he gained he now has the choice to go back to HC to get the OTA or not....he's one happy camper!!!
Have a read have a read thru the threadhere. ask him a question or two if you want - but dont get too hung up "maybe doing something wrong" you won't be the only person ever to experience that uhh-ohh sinking feeling when you know you shouldnt have just done whatever it was that u just did
Theres always someone round here who will help - usually cos they done the same silly lthings themselves - why ya think i'm always posting
what is the backdoor program you guys talk about?
tu3218 said:
what is the backdoor program you guys talk about?
Click to expand...
Click to collapse
timmydean's root method also allows you to install a backdoor to re-root after accepting an OTA. You have to manually install it during the rooting process, so you would know if you had it.
jpinsl said:
timmydean's root method also allows you to install a backdoor to re-root after accepting an OTA. You have to manually install it during the rooting process, so you would know if you had it.
Click to expand...
Click to collapse
timmyDean How to root stock 3.2.1
Summary:
Version V4 is the same as V3 with the only difference being that there is a NEW backdoor script which has some additional features to protect root(#) from getting broken when you do an OTA. I also applied these to this flash image so you wouldn't have to add the additional protection yourself. V4 also has the drivers for XP included. However, when taking an OTA you should also install the backdoor for additional protection. However, you cannot leave the backdoor installed as it turns off sound. So having a little more protection just might save your root in case you take an OTA and forget to install the backdoor.
Click to expand...
Click to collapse
beat me to it
its a completely stock gen2 rooted and cwm - you can use to unbrick, or go back to stock. only for HC bootloaders though.....
This worked to me
tu3218 said:
I'm running completely stock, no rom anything. Just flashed updates from users here to update me to the latest HC. I received the ICS update but pretty sure it won't work since I'm rooted and running CWM recovery. What do I need to do to install ICS? thanks
Click to expand...
Click to collapse
Well my friend, this worked to me... I hope this can help somebody else:
Original ROM: Acer A500 3.2.1 COM_GEN2 Rooted and with CWM using Timmy's method.
1) Go to play market and install Acer Recovery Installer.
2) Open Acer Recovery and verify with recovery do you have. In my case it was CWM recovery by thor2002ro 1.5
3) Install stock recovery. Make a backup of your old recovery when ask.
4) Factory reset: in my case, I made a backup of all my data and used Titanium to backup some apps. Then I harded reset my tab by turning it off and the combo pwd + vol(+) then lock-unlock switch 3 times until I saw "eraing user data" in the top-left corner.
5) turn on the tab and go to google play. Search for acer and install Update enhancement.
6) Go to settings-> about-> system update and aply the OTA update.
You will lost root, but everything should work fine.
To gain root access again, you can follow this thread -> http://forum.xda-developers.com/showthread.php?t=1546593
Now I have rooted stock ICS and I'm so happy
Hey great write up, will try this as soon as I'm off work. Anyway to confirm stock recovery is installed? Because I have done what you said(just the flash stock recovery part) an when I boot into recovery I just get a triangle an exclamation point. Not sure if thats right or not. But I will definitely give this a go since you were running exactly what I'm running now.
Sent from my Galaxy Nexus using XDA
3d0rr said:
Well my friend, this worked to me... I hope this can help somebody else:
Original ROM: Acer A500 3.2.1 COM_GEN2 Rooted and with CWM using Timmy's method...
...To gain root access again, you can follow this thread - ...xda-developers.com/showthread...
Now I have rooted stock ICS and I'm so happy
Click to expand...
Click to collapse
yay for 3d0rr you finally took the plunge congrats!!!!!
@tu3218
That download link is no longer available
instead download blackthund3r's one-click-root,
google "ICS Root for Windows"
At step 3 - After you have backed up -
Copy the uid.txt file from the backup folder - this holds your cpu id -
you're probably gonna need it at sum stage
I followed your instructions and it went perfect!!! Rocking ics now. Thanks for the help. First thing I notice, soooo much faster an full of butter.
Sent from my Galaxy Nexus using XDA
I am a tech for a cell phone place and normally with the issue I am about to explain I can manually download the update to a SD card and install through factory recovery. OK so I have a Thrive that is still on HC 3.2.1 and none of the apps are working. Everything force closes and I mean everything that is .apk. So I was going to download the update to ICS and install it through recovery but can not find the file anywhere. Was hoping someone on here may have a copy or point me in the direction of one. Thanks in advance.
TechGuy30263 said:
I am a tech for a cell phone place and normally with the issue I am about to explain I can manually download the update to a SD card and install through factory recovery. OK so I have a Thrive that is still on HC 3.2.1 and none of the apps are working. Everything force closes and I mean everything that is .apk. So I was going to download the update to ICS and install it through recovery but can not find the file anywhere. Was hoping someone on here may have a copy or point me in the direction of one. Thanks in advance.
Click to expand...
Click to collapse
I would head to the other thrive forums for info on rooting hc then installing a rooted ICS, if you install just factory ICS rooting becomes impossible without nvflashing back to hc.
Sent from my Thrive - CM10.1 B2