A500 seems to be at an impass. - Acer Iconia A500

I bought my very young daughter an a500 for christmas of 2011. She has a half little sister, whom her mother decided she should have to shar with...about a year old at the time. Well she managed to lock them out of the pattern lock...and airplane mode is on, so i cannot login the google account. I try to reboot to recovery and it says its corrupt. I dont recall what rom i installed, but i think its ICS. Anyone have ideas...adb doesnt seem to be enabled either.

press the reset button

jaw2floor said:
press the reset button
Click to expand...
Click to collapse
You must do a complete hard reset to force erase of userdata and cache, this will get you booting again. If you've previously unlocked the bootloader you may need to flash yr custom recovery again - then go in and do another full wipe to be sure..
Sent from my GT-I9300 using Tapatalk 4 Beta

Related

How to preform a Hard Rest to "Out of the Box" status

Ok, for those of you who want/need to wipe your phone so that it deletes EVERYTHING so that you get it back to your "Out of the Box" status. I have the answer!
First: Back up What ever you want/need to back up.
Then: MAKE SURE YOU BACKED UP WHAT YOU WANT/NEED!!!!!
DOUBLE CHECK AND MAKE SURE YOU SAVED YOUR STUFF!!-Did I make myself clear that you will LOSE EVERYTHING!!!
Read This: T-Mobile Support Community: http://support.t-mobile.com/docs/DOC-2500
To do another reset, that will possibly leave some cache on the phone ( I know this, as I have done it and it left info on it).
Follow these directions:
A master reset restores the original factory settings and may erase all downloaded content, including ringtones, images, programs, and contacts stored in the internal memory. It does not erase data stored on the SIM card or memory card (if available).
To perform a hard reset, follow these steps.
1. Back up all necessary data that is on the internal memory. See: Back up device files: Samsung Galaxy S II
2. From any Home screen, tap the Menu key.
3. Tap Settings.
4. Tap Privacy.
5. Tap to clear the Backup my data an Automatic restore check boxes, if desired. (you might have to clear Automatic Restore first, the Back my Data)
6. Tap Factory data reset.
7. Tap Reset phone.
8. Tap Erase everything.
9. If prompted, enter the password.
ยท Note: The default password is 1234.
10. Tap OK.
11. If necessary, enter and confirm the password again.
12. Tap OK.
With that all said and done, now to the Good way to Really reset your device.
First: MAKE SURE YOU SAVE WHAT EVER YOU WANT TO SAVE!! I backed up my folders and my SD card just in case, using Samsung Kies found Here: http://www.samsung.com/ca/support/m...softwaremanual.do?page=MOBILE.SOFTWARE.MANUAL
Bare with me, as I am doing this from memory. I performed it like 3 times yesterday.
1. Start with the phone powered off.
2. Hold the followling 3 buttons all at once starting in this order, Sound UP, Sound Down and Power. (Yes, you will need to use 2 hands).
3. Once the Samsung Android Screen pops up (the second Samsung Screen) release the Power button and keep holding the Volume Down. You will get a bunch of commands (like 4 or 5), First I chose to wipe my Cache, then I chose the option to "Factory Reset Out of the Box" Status. To move where you want to go, simply use the volume up and down. Then to select the item you want, touch your HOME key on the bottom of the phone.
That's it!! You now have your phone back to the first day you bought it. If you didn't back up your apps, they you just have to spend time reinstalling them all over again..
When you start by setting it up, don't allow it to restore your info/settings. I think it's like the 3rd or 4th screen after you touch the Android to start setting it up. Just unclick the box's...or box..like I said, I did it over 24 hrs ago, and more than once...testing it out each time for different things..This one way made sure everthing was gone and I started out fresh.
Hope this helps!!
Well you can just type *2767*3855# in keypad and those 12 steps will be done in one
ithehappy said:
Well you can just type *2767*3855# in keypad and those 12 steps will be done in one
Click to expand...
Click to collapse
I agree.. Been doing that to erase everything
Sent from my GT-I9100 using xda premium
ithehappy said:
Well you can just type *2767*3855# in keypad and those 12 steps will be done in one
Click to expand...
Click to collapse
Really??? After I typed it all up and made it nicey-nicey...lol..
Ok,....good to know...but does it really clear out your cache???
I'm new to Droid's....so bare with me...
Homeuser66 said:
Really??? After I typed it all up and made it nicey-nicey...lol..
Ok,....good to know...but does it really clear out your cache???
I'm new to Droid's....so bare with me...
Click to expand...
Click to collapse
Well, you could dial that first.. After that boot to recovery mode and choose factory reset and clear cache and your set..
Sent from my GT-I9100 using xda premium
I cant even get mine to boot to that screen by hold up down then power on then holding just down on the second screen? Just boots to home screen like normal
Sent from my GT-I9100 using XDA App
ollyhw45 said:
I cant even get mine to boot to that screen by hold up down then power on then holding just down on the second screen? Just boots to home screen like normal
Click to expand...
Click to collapse
You're doing something wrong...but try their dial method...let me know if it works..
This wont remove root and custom kernels will it?
I don't know...I never Rooted my phone yet...don't plan on it yet...just trying to understand and play with the phone...
Next guide - how to install app ;-)
Sent from my GT-I9100 using xda premium
a9402169 said:
Next guide - how to install app ;-)
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Which app might that be?
Homeuser66 said:
Which app might that be?
Click to expand...
Click to collapse
I think you may find he was taking the P...
Dial method worked fine
Sent from my GT-I9100 using XDA App
Good to know.
Odia said:
I think you may find he was taking the P...
Click to expand...
Click to collapse
Sorry m8 that did make me laugh
ricey1986 said:
This wont remove root and custom kernels will it?
Click to expand...
Click to collapse
No it won't. I know that because I had to give O2 my Galaxy S2 to change my defect display. I already had rooted it and therefore the "custom-download-counter" wasn't 0 again. In order to get a flashed/rooted phone back to the "out of the box status" you need to:
1. Install a stock firmware & kernel
2. Perform a hard reset*
3. Use a special "USB-Jig" to reset the counter.
* I used the number, then removed the folders/files like "MIUI" and the images of the custom-roms I flashed. Then I bored into the recovery and cleared the cache.
Sent from my GT-I9100 using XDA App
TheSniperFan said:
No it won't. I know that because I had to give O2 my Galaxy S2 to change my defect display. I already had rooted it and therefore the "custom-download-counter" wasn't 0 again. In order to get a flashed/rooted phone back to the "out of the box status" you need to:
1. Install a stock firmware & kernel
2. Perform a hard reset*
3. Use a special "USB-Jig" to reset the counter.
* I used the number, then removed the folders/files like "MIUI" and the images of the custom-roms I flashed. Then I bored into the recovery and cleared the cache.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
I confirm that this the only way to reset to out of the box, especially on custom kernels or root
You need to flash a full ROM through the new JIG cable not the old JIG. Old JIG won't reset counter
Be aware, most new ROMs here include old SBL and not the original to avoid the old JIG blacklisting
Better use an untouched "one file" ROM from samfirmware or grab your own ROM from Kies temps folder while it updates your phone
I personally like this way:
1- Use Odin through new JIG to flash an old official untouched ROM, 2.2.1 or older
2- Use KIES to originally update to the last official firmware, disable backup phone during this step
3- Hard reset and format internal SD card
Odia said:
I think you may find he was taking the P...
Click to expand...
Click to collapse
Mickey take.
---------- Post added at 10:49 PM ---------- Previous post was at 10:44 PM ----------
jonny_ftm said:
I confirm that this the only way to reset to out of the box, especially on custom kernels or root
You need to flash a full ROM through the new JIG cable not the old JIG. Old JIG won't reset counter
Be aware, most new ROMs here include old SBL and not the original to avoid the old JIG blacklisting
Better use an untouched "one file" ROM from samfirmware or grab your own ROM from Kies temps folder while it updates your phone
I personally like this way:
1- Use Odin through new JIG to flash an old official untouched ROM, 2.2.1 or older
2- Use KIES to originally update to the last official firmware, disable backup phone during this step
3- Hard reset and format internal SD card
Click to expand...
Click to collapse
They won't bother to check if it's the new bootloader or old bootloader. Why do you guys like to make things complicated. Occam's razor.
Also, unless Ben has updated Heimdall with the info I passed along from Odia or we get a new version of Odin, even if you use an integrated Jig cable the counter will not reset.
Simple way to get fully reset:
1. Flash desired firmware and reboot
2. Dial *2767*3855#
Job done.
jonny_ftm said:
I confirm that this the only way to reset to out of the box, especially on custom kernels or root
You need to flash a full ROM through the new JIG cable not the old JIG. Old JIG won't reset counter
Be aware, most new ROMs here include old SBL and not the original to avoid the old JIG blacklisting
Better use an untouched "one file" ROM from samfirmware or grab your own ROM from Kies temps folder while it updates your phone
I personally like this way:
1- Use Odin through new JIG to flash an old official untouched ROM, 2.2.1 or older
2- Use KIES to originally update to the last official firmware, disable backup phone during this step
3- Hard reset and format internal SD card
Click to expand...
Click to collapse
What do you mean with "JIG-Cable"? I just have that small Jig and it resets the counter...
Am I missing something?
Sent from my GT-I9100 using XDA App
TheSniperFan said:
What do you mean with "JIG-Cable"? I just have that small Jig and it resets the counter...
Am I missing something?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
there is new version of jig where resistors are mounted to cable

[Q] Nexus 7 wont boot

I was playing a game on my nexus 7, it froze then when rebooted it it just got stuck on google screen. Read a bunch of stuff, went into recovery and tried to recover, it would say erasing but never go any further, just sits there. got toolkit tried to restore factory with that, now when it boots I still just get google screen but I get the menu in corner for start/boot/recover/power off. still never boots, when I try to run recovery now it doesnt even go to erasing. Ive read everything I can find to restore it, got 2 toolkits, unfortunatly everything tells me to put it in debug mode, which is funny cause if I could boot up and go into settings to turn on bebug mode then I wouldnt be having these problems... Can someone please help, Im good with computers but dont know much of tablets. I did no messing with tablet besides downloading updates when they came out.
unlock bootloader
wcorey1974 said:
I was playing a game on my nexus 7, it froze then when rebooted it it just got stuck on google screen. Read a bunch of stuff, went into recovery and tried to recover, it would say erasing but never go any further, just sits there. got toolkit tried to restore factory with that, now when it boots I still just get google screen but I get the menu in corner for start/boot/recover/power off. still never boots, when I try to run recovery now it doesnt even go to erasing. Ive read everything I can find to restore it, got 2 toolkits, unfortunatly everything tells me to put it in debug mode, which is funny cause if I could boot up and go into settings to turn on bebug mode then I wouldnt be having these problems... Can someone please help, Im good with computers but dont know much of tablets. I did no messing with tablet besides downloading updates when they came out.
Click to expand...
Click to collapse
Also forgot to add, hen I try and run recovery from toolkit it tells me to unlock bootloader, when I try to unlock bootloadermy nexus asks me if I want to then when I hit yes, unlock it gives me neither usp nor cac partitions found.
Are you rooted?
Sent from my Nexus 7 using Tapatalk HD
Dark Jedi said:
Are you rooted?
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
My guess is no, I never messed with any of my system stuff. Everything was factory except for the updates it had me do as they came out.
How long you let it sit in recovery erasing before you rebooted it? Is there an option in boot loader or recovery for a factory reset? Beings you're not rooted I doubt those one click tool kits will work for you.
Sent from my Nexus 7 using Tapatalk HD
Dark Jedi said:
How long you let it sit in recovery erasing before you rebooted it? Is there an option in boot loader or recovery for a factory reset? Beings you're not rooted I doubt those one click tool kits will work for you.
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
It sat in erasing for 1 hour and didnt do anything. I was doing factory reset in recovery.
As long as the boot loader starts you can recover your Nexus. Check this guide: http://forum.xda-developers.com/showthread.php?t=1907796
If he can't unlock the bootloader then there's not a whole lot he can do. Run "fastboot getvar all" while in bootloader and tell us what it says please. If adb is seeing your phone in recovery, then run an adb shell and do "ls -l /dev/block/platform/sdhci-tegra.3/by-name/" please.
Sorry I can't help further but I just got this and don't know much. I am glad others came in to give you more help.
Sent from my Nexus 7 using Tapatalk HD
Damn... I didn't see he can't unlock the bootloader. This is going to be difficult.
wcorey1974 said:
My guess is no, I never messed with any of my system stuff. Everything was factory except for the updates it had me do as they came out.
Click to expand...
Click to collapse
Im exact in the same situation. No rooted phone, nexus wont boot anymore, cant dont anything in the bootloader section ...
I would be extremley thankfull for hints how to fix this issue.
Cheers
Papa
Just sayin, I think you guys need to pull the back cover and disconnect the battery for at least one hour.
I am really new at this but it helped me save mine twice. I think?
After you plug the battery back in try fast boot.
Sent from my Nexus 7 using XDA Premium HD app
tnt0303 said:
Just sayin, I think you guys need to pull the back cover and disconnect the battery for at least one hour.
I am really new at this but it helped me save mine twice. I think?
After you plug the battery back in try fast boot.
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
But this will void my warranty right ?
They have no way in knowing you pulled your back cover off. Just be careful so not to leave pry marks. Only way they will know is if you tell them you did it.
Sent from my Nexus 7 using Tapatalk HD

[Q] What happened!? My phone unconfigured everything!!

Something strange happened today.
My N4 changed a lot of things with no reasons:
1) home button stopped working
2) no notifications at all on notification bar
3) when i hold power button only show "turn off" and no more the other options
What may be the cause of that?
campanate said:
Something strange happened today.
My N4 changed a lot of things with no reasons:
1) home button stopped working
2) no notifications at all on notification bar
3) when i hold power button only show "turn off" and no more the other options
What may be the cause of that?
Click to expand...
Click to collapse
have you tried rebooting?
also, you will have to give us more info, like what rom, kernel, any mods/themes, your setup, etc..
simms22 said:
have you tried rebooting?
also, you will have to give us more info, like what rom, kernel, any mods/themes, your setup, etc..
Click to expand...
Click to collapse
already rebooted a few times..
I am all stock, but rooted.
Very strange what is going on...
campanate said:
already rebooted a few times..
I am all stock, but rooted.
Very strange what is going on...
Click to expand...
Click to collapse
I have no notification icons on the top bar as well, but i have some apps running on background that should appear there.
Is there a reboot method like when we remove the battery?
If you have a custom recovery and can get into it have you tried wiping cache and dalvik? Or a factory reset?
Sent from my Nexus 4 using xda app-developers app
I dont have a custom recovery.
How do i do a factory reset?
campanate said:
I dont have a custom recovery.
How do i do a factory reset?
Click to expand...
Click to collapse
BTW, do i lose root factoring reset?
In settings it is under backup and restore I believe will have the option. Keep in mind it erases your data so if you have anything you want to keep back it up first.
Sent from my Nexus 4 using xda app-developers app
I think i know what happened. This is a very strange bug but it happens once in a while.
Whenever you flash gapps or flash the stock rom your phone boots up into a setup mode which blocks alot of things and limits itself . Once your all done with the setup your phone then changes a file in the system or deletes it that keeps the phone from going into setup mode again. Your phone seems to be in this so called setup mode because the home button doesnt work, only power off option, and no notifications, this is the behavior of the setup. Your phone might have changed that file or replaced it.
I dont think a factory reset will help anything as its in the system, i might be wrong but you should try it first and if you cant get it to work then just flash stock again. This has happened to me a few times before and i have resolved it by just reflashing the stock rom. Im not sure what the cause is but i guess its just a random chance that you get this.
Also no you dont loose root if you factory reset.
That is a strange bug I've never heard of that you may be right but a factory reset should force him to go through set up again which could fix that. I didn't suggest re flashing since he stated he didn't have a custom recovery.
Sent from my Nexus 4 using xda app-developers app
Hyperrunner said:
I think i know what happened. This is a very strange bug but it happens once in a while.
Whenever you flash gapps or flash the stock rom your phone boots up into a setup mode which blocks alot of things and limits itself . Once your all done with the setup your phone then changes a file in the system or deletes it that keeps the phone from going into setup mode again. Your phone seems to be in this so called setup mode because the home button doesnt work, only power off option, and no notifications, this is the behavior of the setup. Your phone might have changed that file or replaced it.
I dont think a factory reset will help anything as its in the system, i might be wrong but you should try it first and if you cant get it to work then just flash stock again. This has happened to me a few times before and i have resolved it by just reflashing the stock rom. Im not sure what the cause is but i guess its just a random chance that you get this.
Also no you dont loose root if you factory reset.
Click to expand...
Click to collapse
forvrknight said:
That is a strange bug I've never heard of that you may be right but a factory reset should force him to go through set up again which could fix that. I didn't suggest re flashing since he stated he didn't have a custom recovery.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
I appreciate both tips.
I am trying a factory reset this afternoon.
After that i am going to post a feedback right here.
Thanks.

[Q] stuck at password screen..after rollback to 3.0.1

Hi all,
I was running a jb rom, no problems. Then it bricked.
So Ive rolled back to 3.0.1 everything went well.
I installed Iconaroot apk and ran it ok and achieved root.
I then started to download a rom and the tablet went into sleep mode so I left it for 25mins and then tried to wake it and I found it had shutdown completely. when I tried to reboot it it loads ok I then get a message apk installer complete..I press ok and it then asks me for my tablet password.
I haven't set a password......is there a stock password ? ive tried 0000, 9999 etc etc
now I'm stuck because Ive tried rollingback again but it wont..fails every time.
Ive tried flash using blackthunders tool but it wont.
I'm running out of ideas
If anyone thinks they could help me I would appreciate it
Were u running a tegra owners rom originally? ?
There is no stock password.
Do this:
Complete a full hard reset.
This means doing a full wipe of Data and Cache.
If you have recovery still then use that. You must enable wipe of /data/media.
You can also wipe manually using the reset/volume button combo
Sent from my GT-I9300 using Tapatalk 4 Beta
[QUOTresetb_nz;45043210]Were u running a tegra owners rom originally? ?
There is no stock password.
Do this:
Complete a full hard reset.
This means doing a full wipe of Data and Cache.
If you have recovery still then use that. You must enable wipe of /data/media.
You can also wipe manually using the reset/volume button combo
Sent from my GT-I9300 using Tapatalk 4 Beta[/QUOTE]
Thanks for your reply
I was running ICS 4.0.4-RE-FLEXxx_Rev7.0 + CiVz_ezT20-revived OC Kernel
Full reset. Vol+ power + rotation switch. No change.
Still requesting unknown password.
No recovery.
twistedknickers said:
Thanks for your reply
Full reset. Vol+ power + rotation switch. No change.
Still requesting unknown password.
No recovery.
Click to expand...
Click to collapse
The tab should show :
Erasing Data...
Erasing Cache...
It should then vibrate and reboot
Does this happen??
Yes in white writing in the top left corner.
But it doesn't vibrate or reboot. The writing stays on the screen for 40 sec then it goes to android screen then on to ask for the password.
twistedknickers said:
Yes in white writing in the top left corner.
But it doesn't vibrate or reboot. The writing stays on the screen for 40 sec then it goes to android screen then on to ask for the password.
Click to expand...
Click to collapse
Well I thort I'd come across almost all issues that our tabs can throw at us, but this is a new one on me!
You do have an a500 ae?
Do u still have Skrilax_CZ unlocked bootloader showing on screen??
You could try a fastboot erase...
As far as I am aware the only way to get rid of the p/w screen is by erasing data and cache...
Oh u might be able to use apx mode to reflash the v8 bootloader again...use civs manual nvflash method...no harm in trying.
Good luck m8
dibb
Sent from my GT-I9300 using Tapatalk 4 Beta
Just had this happen...I ended up running babsector (do a search on here for it) and then flash your rom...it has to do with encryption I believe
teevah said:
Just had this happen...I ended up running babsector (do a search on here for it) and then flash your rom...it has to do with encryption I believe
Click to expand...
Click to collapse
I will give it a try. Thanks.
you need to get to recovery to use babsector.rar......i cant get to recovery.
gutted
You don't use recovery to run babsector. ..u run it same way as the bootloader flash...just hook yr tab to yr pc and run it from there...
it sounds like u need to do some reading especially the first 4 steps of civato's bootloader guide, there's also guides in my sig
Sent from my GT-I9300 using Tapatalk 4 Beta

Broken screen - USB debug disabled - What to do?

Hey all,
my wife dropped my previous Nexus 4 many times and now the screen is dead. Would like to sell it for parts. Digitizer still works. Now, I would like to clean everthing, and it a perfect world, install Lollipop!
But, I need to get access to the phone. I've spent many hours now reading different methods, but I'm getting to a common issue: USB debug (ADB) not enabled. I would need to get in recovery mode and put a custom ROM. However, even with the method to get into recovery mode, I would need the screen at the choice at boot to select Recovery, unless someone here tells me exactly what button to press to get into this.
I'm also open for any other solution.
Is the bootloader unlocked? Do you have a custom recovery? If your bootloader is unlocked you can boot into twrp custom recovery and get access to your files though it.
Sent from my Nexus 9 using XDA Free mobile app
Well I only got in the boot when I got the phone the first time a year ago and wiped everything to factory, so I don't think I still have the bootloader unlocked, unless wiping everything doesn't wipe the bootloader.
kensiko32 said:
Well I only got in the boot when I got the phone the first time a year ago and wiped everything to factory, so I don't think I still have the bootloader unlocked, unless wiping everything doesn't wipe the bootloader.
Click to expand...
Click to collapse
Unless you specifically unlocked it using fastboot or a tool kit I doubt it's unlocked. Which is too bad because it would have made it easier to get to the files. Now you'll have to blindly use the keys to get into recovery and do a factory reset. And hope for the best because you'll probably never know for sure whether you got it right or not.
Sent from my Nexus 5 using XDA Free mobile app

Categories

Resources