A700 Need to go back to stock - Acer Iconia A700 and A510

Hi, would like to go back to stock and am having problems getting into fast boot. I installed the original image file on my sd card it goes into fast boot and apears to begin to flash the recover after a couple of second it has the android laying down with the exclamation point. Anybody have any ideas? I am currently rooted and boot unlocked.

Are you running a recovery or flashing the recovery image ?? If you are running the recovery, make sure you have the power lead in !

jpearn said:
Are you running a recovery or flashing the recovery image ?? If you are running the recovery, make sure you have the power lead in !
Click to expand...
Click to collapse
No, I am trying to install the original recovery thru the SD card. I hold down the power + vol up button to get the recovery file to update the original recovery but get the android with a exclamation point. It wont install the recover zip. I have renamed it to recovery.zip, but still not working?

Related

Nexus S won't go into recovery?

I am trying to unroot my nexus s. I can't get back into recovery mode at all. I get the android guy and a ! screen. trying over and over still gets me back to this screen...... what to do?
Vol UP and POWER will take you to the bootloader.
fastboot boot clockworkrecovery.img
you should now be in clockwork recovery. It will revert back to stock on reboot, so you will need to mount system and rename the install-recovery.sh to install-recovery.old
I believe it is in the system/etc/
adb reboot bootloader
fastboot flash recovery clockworkrecovery.img (this will replace the stock recovery)
I dont have clockwork recovery on my device..... I kind of need a dumbed down walk though. I tried the unlokr's walkthrough and thats when I found my device won't go into recovery mode. It tries and then goes to the above mentioned screen.
http://forum.xda-developers.com/showthread.php?t=1000722 read through this long thread that I took a user to install Clockwork Recovery (or just look at the stickied thread in General in regards about rooting.. it includes flashing Clockwork)
this 7 page thread is dumbed down to the point where it cannot be dumbed down any more.
If its still stock after you select recovery it will show you the image and then you have to hold even power and volume up again or just volume up I can't remember.
Sent from my Google Nexus S using Tapatalk
that thread helped me in no way shape or form......
carolinaguy99 said:
I am trying to unroot my nexus s. I can't get back into recovery mode at all. I get the android guy and a ! screen. trying over and over still gets me back to this screen...... what to do?
Click to expand...
Click to collapse
If you can see that android with exclamation mark, i think you are already unrooted.
carolinaguy99 said:
that thread helped me in no way shape or form......
Click to expand...
Click to collapse
You are unrooted and completely stock it sounds. If you want Clockwork installed you will have to unlock the bootloader, fastboot OEM unlock, then root or leave it unrooted
JD
Sent from my Google Black Neolithic Slab Of Wonderment S
ScotchtapeLoser said:
Vol UP and POWER will take you to the bootloader.
fastboot boot clockworkrecovery.img
you should now be in clockwork recovery. It will revert back to stock on reboot, so you will need to mount system and rename the install-recovery.sh to install-recovery.old
I believe it is in the system/etc/
adb reboot bootloader
fastboot flash recovery clockworkrecovery.img (this will replace the stock recovery)
Click to expand...
Click to collapse
yeah, but what if the user cant find the "install-recovery.sh" file? for instance my "etc" folder doesnt have that file and i'm rooted.
snoobar said:
yeah, but what if the user cant find the "install-recovery.sh" file? for instance my "etc" folder doesnt have that file and i'm rooted.
Click to expand...
Click to collapse
then the stock recovery won't keep reinstalling itself and CWR will be default.
When I turn the device on I still have an unlocked bootloader. im trying to re-lock it, and nothing is working
I had trouble going to the recovery menu when trying to manually update to 2.3.3: when you see the android robot with the exclamation sign after selecting recovery, you're supposed to press vol up + power again to access the file selection menu. However, pressing the combination would do nothing for me unless I pressed it like 10 times. Then I would glimpse the recovery menu and the phone rebooted unexpectedly.
After an hour or so of random unwanted reboot cycles, I pulled the battery out, put it back in, tried again the exact same way I had just been trying and it eventually worked.
Don't know if it has anything to do with your issue but maybe it helps?
Actually I figured out how to get into recovery with the exclamation mark and andriod moniker on screen.
Use the vol up and power key and simply press them at the same time and release both immediately.

Dead phone after downgrade

Hi
I've tried a few custom ROM on my nexus. But today I was thinking to downgrade my phone to a Stock ROM, Stock-GRH55-Unsigned. So I downloaded the zip-file and upload it to the sdcard and then I run Clockworkmod -> install zip from sdcard and choose Stock-GRH55-Unsigned.zip.
The install of the Stock ROM looked fine so I rebooted my phone and after that is the phone dead .
When I press the on/off-button the phone vibrates and the home and search button lights up and after a while they go out and the two other buttons start to slowly blink.
Does anyone have any idea how I can solve my problem or is my phone dead?
//mille7
If you can get into the bootloader (volume up + power) then you can try and get into CWM (doubt it will still be intact). From CWM you can wipe and try flashing something else. If you can't get into CWM, you can reflash the recovery image from the bootloader using fastboot.
If you can't do any of the above, then start looking into Odin. I have no experience in Odin though, so can't help you there. Good luck!

Clockwork recovery

Is clockwork recovery necessary for all roms or can i download a recovery to my phone?
Well if you could make a recovery based off of something else that had ext. 4 support then you could probably use that. Just the fact that there is already CWM for the MT already makes it easier. If you meant does it need to be installed then yes, you need it installed to flash different roms.
Can CWM be flashed through Rom Mgr? I tried bootloader and mobile and image and recovery img and i think i put in wrong folder. Everytime i try to get back into bootloader with pwr button and vol dwn. It goes right to M screen. How can i fix this?
Ok i get to download mode now where do i put the extracted recovery folder in image? Do i place with recovery img or down at the bottom?. When i take battery out and put back. I pwr and simitaneously vol buttons. I get the triangle !. What am i doing wrong. Oh and im on ver 2.2.2
It's real easy all you need to do is Volume down then power sometimes it's a pain in the ass but keep repeating the steps until you see white writing on the screen, then plug it into your PC, it should bring up a drive called mobile there will be a folder open the folder & replace only the recovery image then reboot. Should be all good. Then press volume up & down & power should boot into clockwork.
Did u install CM7 first?
You can't install CM7 or any other rom "first" using stock recovery. As far as I have seen CWM is the only alternative to the stock recovery.

Messed up Clockwork Recovery

Hey
So I have a Samsung Galaxy Tab 2 7.0" GT-P3110.
I followed this guide to flash my tab with a 4.2.2 ROM.
Everything went fine, all downloaded and everything, I wiped the memory, and formatted the device, and then when I pressed choose zip from external sd, it said it wasn't mounted. I then pressed back, and the device rebooted. Now it just shows the samsung boot logo, and shuts down.
I can't get back into recovery mode now!
I tried pressing power on and volume up + down at the same time, doesn't work.
What do I do D:
There is a backup of the OS on the actual device itself, I made one before, so I figured that if I can get back into clockwork recovery, i can install the backup, and then copy over the ROM to the internal storage where I can install it from there.
But i can't get back into clockwork recovery mod D: Help, please!!
Update
CommanderZT said:
Hey
So I have a Samsung Galaxy Tab 2 7.0" GT-P3110.
I followed this guide to flash my tab with a 4.2.2 ROM.
Everything went fine, all downloaded and everything, I wiped the memory, and formatted the device, and then when I pressed choose zip from external sd, it said it wasn't mounted. I then pressed back, and the device rebooted. Now it just shows the samsung boot logo, and shuts down.
I can't get back into recovery mode now!
I tried pressing power on and volume up + down at the same time, doesn't work.
What do I do D:
There is a backup of the OS on the actual device itself, I made one before, so I figured that if I can get back into clockwork recovery, i can install the backup, and then copy over the ROM to the internal storage where I can install it from there.
But i can't get back into clockwork recovery mod D: Help, please!!
Click to expand...
Click to collapse
I can boot into download mode though, if that helps.....
CommanderZT said:
I can boot into download mode though, if that helps.....
Click to expand...
Click to collapse
If its the same procedure like my Galaxy S, you have to search for a firmware, most likely 3part
and restore trough Odin...
CommanderZT said:
I can boot into download mode though, if that helps.....
Click to expand...
Click to collapse
Flash stock rom using odin pc, choose rom for p3110 I suggest
Make sure your using odin 1.85, it's never let me down.

How to Get stock recovery back on letv 1s??

i had rooted my phone and installed TWRP recovery. but as now marshmallow update is on the way i want my phone clean as new so can u please tell me steps of how to get my stock recovery back. I have unrooted my phone. but only stock recovery is remaining.. Please help me out..
dhwanil728 said:
i had rooted my phone and installed TWRP recovery. but as now marshmallow update is on the way i want my phone clean as new so can u please tell me steps of how to get my stock recovery back. I have unrooted my phone. but only stock recovery is remaining.. Please help me out..
Click to expand...
Click to collapse
Just flash the le recovery from fast boot mode and you will be back to your stock recovery
sagarjais said:
Just flash the le recovery from fast boot mode and you will be back to your stock recovery
Click to expand...
Click to collapse
Thanks for the advice..
But now while the phone is turned on, it says the device is untrusted. The device is working perfectly but i think i have void the warranty.. can i get it back again??
dhwanil728 said:
Thanks for the advice..
But now while the phone is turned on, it says the device is untrusted. The device is working perfectly but i think i have void the warranty.. can i get it back again??
Click to expand...
Click to collapse
Hmm I think this can help u....
Hold volume down + power button until it goes to fastboot mode
Then flash twrp recovery from fastboot mode from your PC
"" I have provided below twrp and stock recovery ""
Then go to recovery using volume up and power key now connect it to your PC and u will see your device connected in mtp mode
Now copy full flash file renaming it update.zip
And also copy stock-recovery.img
Now the game begins
At first flash stock-recovery.img
Then reboot again to recovery mode
You are back into your stock recovery
Just tick on update system and clear data
And press start
Let it be done
You are back into your smartphone
Stock recovery
https://drive.google.com/file/d/0ByfrsOfLXeFgS09lUVZSZ0pjdzQ/view?usp=sharing
Twrp recovery
https://docs.google.com/uc?id=0B5KBP3GG99Q2a1BfbVZUaUh4U28&export=download
Download stock update
For x500/x507/x509
http://forum.le.com/in/eui_detail.html?euiid=208
sagarjais said:
Hmm I think this can help u....
Hold volume down + power button until it goes to fastboot mode
Then flash twrp recovery from fastboot mode from your PC
"" I have provided below twrp and stock recovery ""
Then go to recovery using volume up and power key now connect it to your PC and u will see your device connected in mtp mode
Now copy full flash file renaming it update.zip
And also copy stock-recovery.img
Now the game begins
At first flash stock-recovery.img
Then reboot again to recovery mode
You are back into your stock recovery
Just tick on update system and clear data
And press start
Let it be done
You are back into your smartphone
Stock recovery
https://drive.google.com/file/d/0ByfrsOfLXeFgS09lUVZSZ0pjdzQ/view?usp=sharing
Twrp recovery
https://docs.google.com/uc?id=0B5KBP3GG99Q2a1BfbVZUaUh4U28&export=download
Download stock update
For x500/x507/x509
http://forum.le.com/in/eui_detail.html?euiid=208
Click to expand...
Click to collapse
Thank You.. So much..
dhwanil728 said:
Thank You.. So much..
Click to expand...
Click to collapse
Have you done it??? Press thanks if I helped
dhwanil728 said:
Thank You.. So much..
Click to expand...
Click to collapse
Does it worked?
I have to get back to stock recovery and ROM.
sagarjais said:
Hmm I think this can help u....
Hold volume down + power button until it goes to fastboot mode
Then flash twrp recovery from fastboot mode from your PC
"" I have provided below twrp and stock recovery ""
Then go to recovery using volume up and power key now connect it to your PC and u will see your device connected in mtp mode
Now copy full flash file renaming it update.zip
And also copy stock-recovery.img
Now the game begins
At first flash stock-recovery.img
Then reboot again to recovery mode
You are back into your stock recovery
Just tick on update system and clear data
And press start
Let it be done
You are back into your smartphone
Stock recovery
https://drive.google.com/file/d/0ByfrsOfLXeFgS09lUVZSZ0pjdzQ/view?usp=sharing
Twrp recovery
https://docs.google.com/uc?id=0B5KBP3GG99Q2a1BfbVZUaUh4U28&export=download
Download stock update
For x500/x507/x509
http://forum.le.com/in/eui_detail.html?euiid=208
Click to expand...
Click to collapse
Hi, tried this. recovery flashed successfully. when booted to recovery, found that its in Chinese.
renamed given rom and placed in memory, but while update got some error (could not read, as it is in Chinese).
when rebooted I was in old Rom.
Now I have 'orange state', stock recovery(in Chinese ) and a custom Rom.
what to do to remove 'orange state', stock recovery+ stock rom?
surajak said:
Hi, tried this. recovery flashed successfully. when booted to recovery, found that its in Chinese.
renamed given rom and placed in memory, but while update got some error (could not read, as it is in Chinese).
when rebooted I was in old Rom.
Now I have 'orange state', stock recovery(in Chinese ) and a custom Rom.
what to do to remove 'orange state', stock recovery+ stock rom?
Click to expand...
Click to collapse
Hey u were in orange state.....i came back from red state
May be try flashing using the smartphone flash tool?
stock recovery is not working.... actually its corrupted.
how could i remove TWRP recovery from my mobile...
pls help me ...!
sagarjais said:
Just flash the le recovery from fast boot mode and you will be back to your stock recovery
Click to expand...
Click to collapse
Hey i was just thinking that cant we flash a rom other than stock?
sagarjais said:
Hmm I think this can help u....
Hold volume down + power button until it goes to fastboot mode
Then flash twrp recovery from fastboot mode from your PC
"" I have provided below twrp and stock recovery ""
Then go to recovery using volume up and power key now connect it to your PC and u will see your device connected in mtp mode
Now copy full flash file renaming it update.zip
And also copy stock-recovery.img
Now the game begins
At first flash stock-recovery.img
Then reboot again to recovery mode
You are back into your stock recovery
Just tick on update system and clear data
And press start
Let it be done
You are back into your smartphone
Stock recovery
https://drive.google.com/file/d/0ByfrsOfLXeFgS09lUVZSZ0pjdzQ/view?usp=sharing
Twrp recovery
https://docs.google.com/uc?id=0B5KBP3GG99Q2a1BfbVZUaUh4U28&export=download
Download stock update
For x500/x507/x509
http://forum.le.com/in/eui_detail.html?euiid=208
Click to expand...
Click to collapse
Stock update link not working.
sagarjais said:
Hmm I think this can help u....
Hold volume down + power button until it goes to fastboot mode
Then flash twrp recovery from fastboot mode from your PC
"" I have provided below twrp and stock recovery ""
Then go to recovery using volume up and power key now connect it to your PC and u will see your device connected in mtp mode
Now copy full flash file renaming it update.zip
And also copy stock-recovery.img
Now the game begins
At first flash stock-recovery.img
Then reboot again to recovery mode
You are back into your stock recovery
Just tick on update system and clear data
And press start
Let it be done
You are back into your smartphone
Stock recovery
https://drive.google.com/file/d/0ByfrsOfLXeFgS09lUVZSZ0pjdzQ/view?usp=sharing
Twrp recovery
https://docs.google.com/uc?id=0B5KBP3GG99Q2a1BfbVZUaUh4U28&export=download
Download stock update
For x500/x507/x509
http://forum.le.com/in/eui_detail.html?euiid=208
Click to expand...
Click to collapse
I almost bricked my phone because of that stupid userdata.img inside the Twrp recovery
For 2 days I've been trying to install a rom with the twrp recovery, which always worked nice although a bit slow, but since the installed rom always had issues, this time I put not only the twrp recovery in flashboot, but also the userdata.img, which by the way there's no reference about it in any doc of the zip
As a result my phone didn't pass forward the coloured Leeco splash screen in chinese, (the one that cames before the twrp spashscreen).
I shut it down and put it on charge, but it didn't even seem to be charging! the red led was always on and the battery had no progress bar, just a 'sparkle' symbol. If that thing isn't even charging, how the hell would I enter fastboot?
Thankfully I got back the normal recovery and bootloader.
So, anyone reading, DO NOT flash userdata.img in fastboot!

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