General :: Acer Iconia A500 Recovery Verified Failed
Dec 6, 2012
I have an Acer Iconia a500 which last had ics flexreaper. It worked great for many months but suddenly my tablet stopped booting up. I tried to install a different rom thinking maybe it just had errors and it still would not boot. I then decided to try reinstalling flexreaper but when i tried to boot into recovery, it says recovery verification failed. the problem being that it still won't boot up either so i am unable to reinstall clockmod recovery nor am i able to install a working rom. I am at a loss on how to boot it up now.
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Mar 21, 2012
Any way to dual boot Windows XP or 7?
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Nov 6, 2012
I have an Iconia A500, running with Jelly Bean / rooted, Cyanogenmod 4.1.2 from Randomblame.
So far so good. As most of you know, this device supports bluetooth mice and USB mice. I am using both kinds of mouse quite often for working in office tools or for the good old ScummVM games.
Every mouse I use only has the left click function. Right click does the same as left click. Is there a possibility to configure the right button? In Office I would like to get the "long press" instead, in the ScummVM Games I would like to get the "default action", wich is highlighted on touch.
If I can configure directly in Android or if I have to use an app.
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Jul 31, 2012
I will be picking up a replacement for my Acer A500 tablet (I'm moving to a Lenovo Thinkpad Tablet).
I have a few games, etc. on there that I would like to keep the settings and move them to the new tablet. Where I'd find the folder that contains these settings? Is there an easy way to move them from a non-rooted tablet to another non-rooted tablet?
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Jan 5, 2014
Today i tried rooting my tablet using this URL>...I did everything from the instructions and first time didn't work. I tried 2nd time and it didn't work. Then I downloaded the RV27RC03_WW_GEN1 system.img, copied it in the "system_image" folder. I started rooting it for the 3rd time (because I was a fu*ktard) and when it finished it was bricked. I tried turning it on, but it wouldnt turn on, then i inserted a needle in the reset hole. It turned on, but it froze on the acer logo. When I got in the system recovery I made a factory reset.
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Oct 12, 2013
I just bought Acer Iconia B1-471 for my son..He played several hours for a games and now it hang..I try to do reset by pressing power+vol up or down but still didn't work..
What should I do?..Is there any method to do reset or should I just waiting until the battery is die?
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Mar 20, 2014
I just found this on the Web, it appears to be straight forward and gives you multiple options to root.
How to ROOT your Android phone or tablet. Droid rooting.
HTC Droid DNA using the NuSenseONE MAX ROM 5.5/4.4.2
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Dec 5, 2013
I am thinking of buying an Iconia Tab A1-810 which I plan to sometimes use to watch movies on my TV. Since it has an HDMI port I assume it will be pretty straightforward but my question is will it be able to output 1080p or at least 720p movies on my TV. Will there be lag or something?
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Aug 30, 2013
Acer has released the source code of stock kernel.There are Custom kernel for our Iconia B1-A71?
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Jan 23, 2013
How to root the Acer Iconia B1 tablet. Is it too early for a root?
I already tried the bin4ry method but it doesn't work.
Edit: Iconia B1 root method on page 16 by bullbrand [URL]...
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Mar 14, 2013
how to Unlock bootloader and root Acer iconia B1-A71
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Dec 27, 2011
I've rooted a few phones and a nook colour before so I have some experience, but it seems there hasn't been much mention of rooting the Acer Iconia A200 on the net anywhere?
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Nov 28, 2012
If Acer Iconia A110 supports USB hosting/OTG?
I want to connect USB ethernet, essentially.
On a general note if it doesn't, can it be achieved via some app with/without root?
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Sep 13, 2013
on my new and first tablet, the menu tends to appear top right of each app (is this normal for tablets or an Iconia quirk?) On Facebook, I cannot get to an app menu (on my phone I have a menu with Logout, Setting and About). I actually want to disable all the location based stuff that eats my battery but cannot work out how to.
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May 15, 2014
I was wondering if there was a way I can root my Acer Iconia B1-710 Android tablet ([URL]... ) It is running on Android 4.1 Jelly Bean. I have tried multiple methods but it keeps telling me that I have not enabled USB debugging mode (and yes I activated it & the thing that allows non official apps).
I did find this thread on the matter ( [URL].... ) but I am not sure if it is out dated and what to do with any of the files. Also if it is possible, installing a ROM ( at least thats what I think it is) that will aid me in making my battery last longer).
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Mar 9, 2014
I have a little/big problem with my tablet, last night I tried to access root from this tutorial but, I get Reboot Loop even if the access root is ok, I checked with "check root".
I tried with toolkit with the following image:
RV03RC08:
system.img.gz
What can I do to get out reboot loop? (( , I tried with reset factory, wipe data /format, everything.
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May 19, 2014
it is possible to make Android and Windows dualboot or not. The Acer Support told me that the bootloader is locked, so it is impossible to install it without hacking. So what I want to know is how I can hack the UEFI? I like Windows,but only for school or homework. I need Android aswell...
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Sep 23, 2013
Is it possible to unlock the bootloader on an Acer Iconia a200, if the tablet will not boot into Android?
While in fastboot mode, I enter FASTBOOT OEM UNLOCK, then I use the volume button to select the unlock icon and it tells me this:
SetUnlockedMode: Error occured while unlock the device ...
Fastboot: Failed to set unlock mode
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Jan 4, 2014
I buy new Tablet Acer Iconia B1-711 and i found i can't make acall from it and it's 3G and i can add SIM CARD !!
What i have to do to make it make calls ?
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Apr 6, 2014
All I did was turn it off then screwing around I held the power button and vol+ and hit screen rotate lock switch as it was booting, then it read:
erasing userdata
unrecoverable bootloader error
And thats it. unfortunately adb is not turned on and now the tab will not boot past the secondary booting screen that reads Iconiatab, what is worse since I still have the stock recovery I cant flash anything that I have found. I have tried to flash the Stock A200 rom that is supposed to be stock recovery flashable but it only gets about 1/4th of the progress line before the dead android with the triangle !! sign appears. and of course I dont have the cpuid or sbk, so I cant flash anything in APX mode either....
Any way this is the name of the rom that wont finish installing in the stock recovery flash :
(Stock Rom)Acer_A200_AV032.RV09RC08_AV041.RV04RC02_PA_CUS 1_1330081316944_80bf3f7e_decrypted.zip
But any way the download is at 4shared, and I got the link from the Acer Tablet Forums)It is Titled Original Stock Rom, and it should have been able to have been flashed through the stock recovery, but di not, and I dont know if it is the rom, or the tablet that is the cause of it not flashing through the stock recovery....
And I have tried a few other update.zips to no avail, but that was the only full rom I found, and certainly the only one with the bootloader blob in it.
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Sep 8, 2013
I recently purchased an acer iconia b1-a71 tablet. It has come with android 4.1.2, and there is no further system updates are available. I would like to upgrade to jelly bean 4.2 - my reason for this is because I can't seem to bluetooth pair my tablet and htc one together for internet tethering. I've read that jelly bean 4.2 may fix this.
I saw this one here: [URL]...which says: ps .My device ( Acer iconia b1-a71 8gB) OS is android 4.1.2 (B1-A71 RV04RC05_TWN_GEN1) want to upgrade to android 4.2(B1-A71.RV05RC05.TWN.GEN1)
I upgraded to RV05RC05, which I was led to believe contained jelly bean 4.2 - but the tablet still says its 4.1.2. I also rooted it using this page: [URL]... but it's still the same.
So is there actually an operating system update to jelly bean 4.2? Or, is there a way that I can bluetooth pair for internet tethering (from the phone, to the tablet) without the update?
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Sep 12, 2013
I have acer iconia b1 tablet and I tried to root it and during the process the USB cable disconnected .. now the device wont start. I tried to clear data and factory default and I tried clearing catch but nothing worked. I think the system crashed. I don't now what to do.
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Feb 19, 2014
have a problem with my acer iconia b1-710 16gb. I tried to install custom fonts with rom tool box and when it asked me to reboot my device I got stuck on acer logo.
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Feb 24, 2012
I rooted my Samsung Conquer 4g on the Sprint network. I downloaded Wifi tether App (had to go to a website on my computer, then use the QR scanner app on my phone to download the app since Sprint won't allow it on the Android market place.) So my problem is now that my laptop and Ipod touch can see the wifi hot spot and connect to it just fine BUT my Honeycomb Acer Iconia Tablet A100 can't find the SSID wifi connection. It shows all other connections except for my wifi hotspot. why it won't show up on my tablet?
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Jan 7, 2013
Is there a way to change the Display output resolution in Android?
I'm not talking about the screen density (DPI). I'm talking about the pixels.
The thing is I own an Acer Iconia A700 FullHD tablet but there is lag, especially on 3D games that forces the native screen resolution of 1920x1200.
So forcing the resolution from 1920x1200 down to 1280x800 would theoretically reduce those lags.
So it works with some games that comes with an option to change the resolution, but most games doesn't have an option, they simply run in 1920x1200 and lag really badly.
Is there a way to change the overall resolution down to 1280x800 ?
I know it MIGHT be possible but there could be a problem because the image has to get upscaled to the native display resolution.
And I don't know if the Tegra 3 comes with an hardware scaler. So if the resolution gets changed, it might get upscaled and filtered (or not) OR just centered in a smaller image in the middle of the screen.
But either way.. Is it possible? if yes, how?
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Jan 6, 2014
Acer Iconia Tab A200.
Alright, so here's what's going on. Recently, something happened and the tablet asked to do a hard factory reset. It stopped at a screen that terminated in red text "Verified Failed". It is a stock device. The only thing different is that it was running Nova Launcher. No rooting, nothing else. Nearly all of the posts I have found assume that some level of rooting has occurred, and the rest are unresolved. I have nothing, not even any tools, because almost all of the links to tool downloads terminate in dead dropbox links or uncomfortably sketchy download sites.
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Dec 5, 2012
I used System tuner to tweak a little on my Acer liquid gallant solo E350. I reduced the CPU frequency when the screen is off and changed the governor to ondemand with a minimal frequency of 500 [MHz]. nothing too special here.
A few days ago i did a one click backup with system tuner. Today i restored it because I saw my CPU frequency constancly being 1000[MHz]. After the backup on program after the other start to fail. Unfortunately i turned my phone off and now it won't boot anymore. I got suck at the green glowing acer screen. My idea is now to make an update file which replaces the system files.
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Dec 15, 2011
its been a while since I have rooted my phone and I want to install custom roms but I can't flash clockwork mod. I am using ROM manager.The problem is my phone isn't listed on the list of devices when I try to flash. The list has -
Commtiva z71 (Boston, blaze and more)
Dell steak
Geeksphone one
Huawei ascend
Huawei ascend 2
Huawei pulse
Huawei U8220/U8230
Micromax A70
Spice MI700/Commtiva link 700 and more.
E310
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Jun 8, 2013
i have a samsung galaxy S3 with t-mobile. i recently updated to jelly bean 4.1.2 and disliked the new gallery and a couple of other new functions so i decided to downgrade. i dl odin v. 1.85 and jelly bean 4.1.1 and started the process. it failed and when i reboot my phone the triangle warning about putting it in kies emergency recovery mode pops up whenever i turn it on regularly. i can go into the downloading menu so i know its not bricked or completely ruined but i don't know what to do from here. i did follow the phone instructions and dl kies and try getting into emergency recovery mode but it wont recognize my phone. i tried another Samsung phone and it picked it up right away.
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Jun 9, 2013
I am on twrp recovery version 2.1.3 and to upgrade to 2.5.0.0 I used the Google .im app but even after the message showing that recovery was flashed successfully, when I reboot into recovery I still see the 2.1.3 twrp only..So I tried flashing it with terminal emulator but it didn't work.This error shows up every time failed scanning partitions failed with error : - 1
I tried putting the .img file in the root folder as well but it didn't work..I tried naming the root of sd card as storage/emulated/legacy, storage/ emulated / 0, /sdcard, etc but it keeps on giving this error every single time!
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