Can't go to the recovery mod - Acer Iconia A500

Hi everyone, i'm french so excuse me for any mistakes
I have a tablet, I passed under ICS due to a file update.zip downloaded from the site of Acer. Then I root the tablet and then I tried to install a ROM or I'v been warned that I had to first unblock the bootloader, so I follow a tutorial that seems to work but when I try to start my Tablet with the "POWER" button and the "Volume -" button it displays a robot with a red exclamation mark( !) . . . But she work normally when i don't try to do recovery mode....
I do not know what to do. . .
Thank you in advance !

Emporia said:
Hi everyone, i'm french so excuse me for any mistakes
I have a tablet, I passed under ICS due to a file update.zip downloaded from the site of Acer. Then I root the tablet and then I tried to install a ROM or I'v been warned that I had to first unblock the bootloader, so I follow a tutorial that seems to work but when I try to start my Tablet with the "POWER" button and the "Volume -" button it displays a robot with a red exclamation mark( !) . . . But she work normally when i don't try to do recovery mode....
I do not know what to do. . .
Thank you in advance !
Click to expand...
Click to collapse
Nobody has any methods to simply put the tablet back to its original time ? Simply with are bootloader of origin with android 3.0.2 so that I just have to use an update.zip to put it in 4.0.2 and basta ? I won't try anymore to use rom...
Please...

Emporia said:
Nobody has any methods to simply put the tablet back to its original time ? Simply with are bootloader of origin with android 3.0.2 so that I just have to use an update.zip to put it in 4.0.2 and basta ? I won't try anymore to use rom...
Please...
Click to expand...
Click to collapse
DotNetDecter don't work too... framework problem, please someone :crying:

Related

desire hd can not start

hi dudes can you help?
My desire hd stucks on htc logo when i start it... and also when i go to recovery mode to install a new ROM (when pressed power button and volume down key) it shows me a mobile picture with red triangle with "!" and can't go further... What should i do, so i install i new Android ROM... Thankyou for your replies
How exactly did this happen in the first place?
Secondly I think you should try to flash a new recovery from fastboot. I have forgot how to do it but that is the way forward. Somebody should reply with details on that
king_slavcho said:
when i go to recovery mode to install a new ROM (when pressed power button and volume down key) it shows me a mobile picture with red triangle with "!"
Click to expand...
Click to collapse
That is the stock recovery. Either you don't have a custom recovery installed or you haven't rooted & removed S-OFF.
Use [TOOL] Advanced Ace Hack Kit (UPDATED 25-10-2011) to root & flash a custom recovery.
how do i install it... as i came up to conclusion - i should copy the zip file into my mobile and then install it from recovery... but as i said when i start the recovery mode, it stucks on a mobile pic with red exclamation in triangle and here, i am stuck, so as further as i know i should flash it from PC... Can you explain me completly what should i do with this hack kit... Thanks for your replies
Or, how about you go to the Development Section, read through the guides, including the one I provided a link to and learn how to do it. Its not rocket science. If after reading through it you still think its too hard, sadly Custom ROMs aren't for you.
king_slavcho said:
how do i install it... as i came up to conclusion - i should copy the zip file into my mobile and then install it from recovery... but as i said when i start the recovery mode, it stucks on a mobile pic with red exclamation in triangle and here, i am stuck, so as further as i know i should flash it from PC... Can you explain me completly what should i do with this hack kit... Thanks for your replies
Click to expand...
Click to collapse
Download the hack it, and extract it if you need to. There will be a file called the 'Effen Manual' which you need to read before you do anything. It gives you instructions for Windows, OSX and Linux, so pick the relevant one.
It's really quite simply, just follow the guide, which involves running a script from the cmd or terminal, and wait for it to do its thing. Takes about 6-10 minutes on average.
Hope it goes well
hmm i read the effen manual done everything it says but one thing i cant do... Can't turn on the debugging mode because android does not start... Is there any other way to turn the debugging mode on?

[Q] ms2 - bootloop - last chance?

hi there...
just installed CM7 this weekend. worked fine for 2 days
After restarting the ms2, it got stuck in a bootloop.
I can flash a sbf with rsd lite from, finishes OK, but when it says, rebooting, well...
it still stuck in a bootloop.
In recovery mode, i can do a cache wipe and factory reset. But there is a error message at the bottom, telling:
E: Can't open /cache/recovery/command
E: Can't open /cache/recovery/caller
Could I successfully flash with RSDlite from Linux? which version?
Is there a way to restore the ms2 from dev console?
Thanks a lot
Do you test to Wipe Data with stock moto recovery ?
Here step 7 to 11
I think your request must be on "General" section
I suspected it might be related the CyanogenMod intstall. But move to "general" if necessary
Have done steps 7 - 11
but still ms2 bootloops
OMG - if broke it - my wife kills me
I hope your wife don't kill you LOL
See this thread and particulary this with r2beta0 tips:
EVEALEX62 said:
I have do this (all step 1 to 11 because "boot up the phone manually" ) with the sbf 2.2.2 officiel but modify whith this post :
r2beta0 said:
I don't know if this is going to help, but you could try that anyway:
- Download MotoAndroidDepacker (utility to unpack/repack SBF's)
- Choose one stock SBF (2.2 FR for example)
- Open and unpack it with the utility
- Rename CG66.smg to CG37.smg (you are going to use preinstall image as data image, both are ext3, but has different sizes. Don't know if it's going to work).
- Use utility to open folder with unpacked images and repack it
- Put phone in bootloader mode and flash the repacked SBF (rebuilt/firmware.sbf)
- Post results here
Click to expand...
Click to collapse
Click to expand...
Click to collapse
I did exactly the same, as in the other thread.
And thank god, my ms2 booted up
So everything seems fine for now und no one should get killed
Many Thanks!
Nice for you
Moved to proper forum.
Hi all, Emiliano from Italy. I firstly wanted to thank you all for your support.
Even being my first post here, I've been following you since some time.
My problem looks exactly the same: bootloop... bootloop... bootloop.
No matter how many I tried flashing back the original ROM for my M2 (SBF file always worked before!!! so I'm sure is the correct one for my smartphone).
I tried also the procedure with depacking described above with no progresses.
Anyway I already had noticed that after renaming cg66 to cg37, depacker wasn't able to see it in the list of cgs before repacking, so that final fbs was 300MB less.
Something wrong I made? (tried on 2 pcs with Vista Home and Business)
Unluckily I cannot even try to wipe data because I cannot enter in recovery mode (On + X -> Android robot with mark -> but nothing happens after pressing magnifying lens or any other key).
Could someone, please, help me before using my bricked M2 for building a new house?
Devilsball said:
Hi all, Emiliano from Italy. I firstly wanted to thank you all for your support.
Even being my first post here, I've been following you since some time.
My problem looks exactly the same: bootloop... bootloop... bootloop.
No matter how many I tried flashing back the original ROM for my M2 (SBF file always worked before!!! so I'm sure is the correct one for my smartphone).
I tried also the procedure with depacking described above with no progresses.
Anyway I already had noticed that after renaming cg66 to cg37, depacker wasn't able to see it in the list of cgs before repacking, so that final fbs was 300MB less.
Something wrong I made? (tried on 2 pcs with Vista Home and Business)
Unluckily I cannot even try to wipe data because I cannot enter in recovery mode (On + X -> Android robot with mark -> but nothing happens after pressing magnifying lens or any other key).
Could someone, please, help me before using my bricked M2 for building a new house?
Click to expand...
Click to collapse
Hi
Have the same problem here since 6 months now,
Just to see if it s the same thing as me, try this please:
In my case i can t acces recovery, only way is to hold X and plug the phone to the wall, did not resolve nthing for me, but maybe you re luckier...
post results...
C ya
Hi Amir4Life,
thanks for reply and for your suggestion.
Unluckily I cannot access recovery mode.
All I get when pressing X is the green robot with Exclamation mark, but no matter which key I press after, it gets stuck at that point (so that I'm bound to take away battery to turn smartphone off) and cannot access or see any menu to operate wipe.
Tried also reflashing other roms through rds lite (bootloader works efficiently) or through ubuntu live cd "sbf_flash system", but the only fsb that always worked for me turns out to be a bootloop when rebooting.
Unluckily nothing seems to help me in this situation, so far.
It's still a bootlpop and no access to recovery mode.
Thanks anyway for your help and happy and special new year to you all!
At the 'exclamation sign + green android guy' screen, you have to press 'vol up + vol down' together.
Now you will get the options like 'wipe data' etc. etc. Scroll through options using vol up or vol down and select using power button.
sahilarora911 said:
At the 'exclamation sign + green android guy' screen, you have to press 'vol up + vol down' together.
Now you will get the options like 'wipe data' etc. etc. Scroll through options using vol up or vol down and select using power button.
Click to expand...
Click to collapse
Thanks Sahilarora,
If I had read you before I would have saved a lot of time trying all possibile combinations of keys on the keboards (since magnifying glasses didn't work)!!
Then just by chance I discovered myself volume up + down while pressing chaotically all buttons and it worked to my best suprise, showing me finally the belated list of options, together with blessed wipe data factory
Since yesterday evening my Milestone 2 is wonderfully working again, as fresh as a daisy!
Thank you so much for your contribution, hoping it could help also Amir4Life and oll pthers in a similar situation.
Happy new year (started in the best way).
Glad for you, I was about to tell to do what sahilarora911 told ya,
I expect i m the only one who stays with brick'd phone... my luck.
C ya
Amir4Life said:
Glad for you, I was about to tell to do what sahilarora911 told ya,
I expect i m the only one who stays with brick'd phone... my luck.
C ya
Click to expand...
Click to collapse
Could explain in details which is your problem, and which methods have you already tried to solve it?
If not me, maybe someone else could help you.
Hi Emiliano! It seems to be that we share the same problem. Did you found a fix to it? Thanks!
Devilsball said:
Hi Amir4Life,
thanks for reply and for your suggestion.
Unluckily I cannot access recovery mode.
All I get when pressing X is the green robot with Exclamation mark, but no matter which key I press after, it gets stuck at that point (so that I'm bound to take away battery to turn smartphone off) and cannot access or see any menu to operate wipe.
Tried also reflashing other roms through rds lite (bootloader works efficiently) or through ubuntu live cd "sbf_flash system", but the only fsb that always worked for me turns out to be a bootloop when rebooting.
Unluckily nothing seems to help me in this situation, so far.
It's still a bootlpop and no access to recovery mode.
Thanks anyway for your help and happy and special new year to you all!
Click to expand...
Click to collapse
thank you ...................

hello i need some dirrections

hey everyone
after doin that 1 click root im stuck..
i cant access that rooted boot meno..
if i try with wolume down + menu + red button i get to that old boot..
when i applied that 1 click everything went good just theres that old menu.. not like that on pic..
http://forum.xda-developers.com/showthread.php?t=644279
so now i cant continue to install cyanomod 7.. (btw this is not my 1st tattoo wich i did that but with this one just wont work..)
dont flame if is easy but i cant find a way to do that
ty greetz hiper
You've to start here: http://forum.xda-developers.com/showthread.php?t=716282
The recovery you installed isn't valid to install CM7, so its better you read those instructions carefully and follow them.
KingCreole said:
You've to start here: http://forum.xda-developers.com/showthread.php?t=716282
The recovery you installed isn't valid to install CM7, so its better you read those instructions carefully and follow them.
Click to expand...
Click to collapse
well its about that i cant root my phone.. its not about cyanomod anymore..
but i cant get it rooted..
well idk what is wronf but that 1 click worked just fine with no errors.. after reboot i get to that old menu (vol down + home + power on)
after clicking i got to that modified screen.. (look @pic but now its stuck.. no other options.. just walpapper there)
http://imageshack.us/photo/my-images/192/img20120108164854.jpg/
please help me..
this my 2nd tattoo.. on 1st worked fine.. used 1click root.. and using CM7 on it..
idk what is wrong with other tattoo...
any idea? help me

Problem with TWRP

Hello ,
I tried to install TWRP version 3.0.1.0, 3.0.2.3 and 3.02.0, and then when my smartphone restarts I have a red screen that flashes continuously. Impossible restart the phone and forced to redo several tests with the buttons start , home and volume down for to restart in mode download . And from there I am obliged to reinstall the official version to start all over . However , the version TWRP 3.0.0.0 installs fine ... If somebody can tell me why I have that and what must I make before installing the last versions twrp . Thank you very much of your answers
@+
kiloutou said:
Hello ,
I tried to install TWRP version 3.0.1.0, 3.0.2.3 and 3.02.0, and then when my smartphone restarts I have a red screen that flashes continuously. Impossible restart the phone and forced to redo several tests with the buttons start , home and volume down for to restart in mode download . And from there I am obliged to reinstall the official version to start all over . However , the version TWRP 3.0.0.0 installs fine ... If somebody can tell me why I have that and what must I make before installing the last versions twrp . Thank you very much of your answers
@+
Click to expand...
Click to collapse
nobody people??? :crying:
kiloutou said:
nobody people??? :crying:
Click to expand...
Click to collapse
Try this link on XDA:
http://forum.xda-developers.com/s7-edge/help/red-screen-installing-twrp-t3370109
It may provide answers to your question.
Zonge said:
Try this link on XDA:
http://forum.xda-developers.com/s7-edge/help/red-screen-installing-twrp-t3370109
It may provide answers to your question.
Click to expand...
Click to collapse
Thank you .....

please please help

hi everyone i am new to this site and just want to say thanks for all the help in the pass with my mate 7. well i have a new problem i have a mate 8 with is bricked i think its totally bricked. so here we go on the back of the phone its say nxt-tl00 i have flashed it with the al10-137 rom and then updated with OTA to the latest rom. the problems then started when i rooted it and install twrp and then try to flash android 7 after that its stook in bootloop. this is what i tried so far. i used the knife tool and use the unbrick option everything seems to work but when you restart it just goes to the screen saying it cant be trusted and if i want to continue or so to recovery if i say continue it just restarts again but this time it will go to the e recovery which is another problem because it will see the wifi but wont let me pick any. i always tried the dload method with the same al10 137 rom extracted but it will give me n error after it gets to 5%. i am at my wits here and is about to bin the phone can anymore please help me
kbmnoel said:
hi everyone i am new to this site and just want to say thanks for all the help in the pass with my mate 7. well i have a new problem i have a mate 8 with is bricked i think its totally bricked. so here we go on the back of the phone its say nxt-tl00 i have flashed it with the al10-137 rom and then updated with OTA to the latest rom. the problems then started when i rooted it and install twrp and then try to flash android 7 after that its stook in bootloop. this is what i tried so far. i used the knife tool and use the unbrick option everything seems to work but when you restart it just goes to the screen saying it cant be trusted and if i want to continue or so to recovery if i say continue it just restarts again but this time it will go to the e recovery which is another problem because it will see the wifi but wont let me pick any. i always tried the dload method with the same al10 137 rom extracted but it will give me n error after it gets to 5%. i am at my wits here and is about to bin the phone can anymore please help me
Click to expand...
Click to collapse
Please anyone
Flash nougat recovery and try dload
bluheart said:
Flash nougat recovery and try dload
Click to expand...
Click to collapse
Dload nougat ??
Where is a noughat recovery , far as I know there is no twrp recovery for 7.0 .... What build prop name should we type in during the noughat install , I installed 552 via twrp and it does not display it correctly in settings about phone it says drm40xxxx or something. Please advise
well i have tried everything nothing work even huawei uk wont help so i guess i now have a brick.
kbmnoel said:
hi everyone i am new to this site and just want to say thanks for all the help in the pass with my mate 7. well i have a new problem i have a mate 8 with is bricked i think its totally bricked. so here we go on the back of the phone its say nxt-tl00 i have flashed it with the al10-137 rom and then updated with OTA to the latest rom. the problems then started when i rooted it and install twrp and then try to flash android 7 after that its stook in bootloop. this is what i tried so far. i used the knife tool and use the unbrick option everything seems to work but when you restart it just goes to the screen saying it cant be trusted and if i want to continue or so to recovery if i say continue it just restarts again but this time it will go to the e recovery which is another problem because it will see the wifi but wont let me pick any. i always tried the dload method with the same al10 137 rom extracted but it will give me n error after it gets to 5%. i am at my wits here and is about to bin the phone can anymore please help me
Click to expand...
Click to collapse
Have you tried factory reset?
apat26 said:
Have you tried factory reset?
Click to expand...
Click to collapse
yes three button method i use the knifetool i try twrp and tired erecovery but cant even select the wifi network nothing works so stressed
kbmnoel said:
yes three button method i use the knifetool i try twrp and tired erecovery but cant even select the wifi network nothing works so stressed
Click to expand...
Click to collapse
Not 3 button method.
Shut down, press power and vol+ button and soon as you see Huawei logo, release power button but keep pressing vol+ button until you enter recovery. Do factory reset.
apat26 said:
Not 3 button method.
Shut down, press power and vol+ button and soon as you see Huawei logo, release power button but keep pressing vol+ button until you enter recovery. Do factory reset.
Click to expand...
Click to collapse
dont work mate everytime it gives an error
kbmnoel said:
dont work mate everytime it gives an error
Click to expand...
Click to collapse
Flash Nougat Stock recovery through fastboot and try dload rollback package and then again dload your previous ROM package..
apat26 said:
Flash Nougat Stock recovery through fastboot and try dload rollback package and then again dload your previous ROM package..
Click to expand...
Click to collapse
hi mate sorry for being dumb and im not the best at this but when you say Nougat Stock recovery is that from when i extract it from the update.app ??
kbmnoel said:
hi mate sorry for being dumb and im not the best at this but when you say Nougat Stock recovery is that from when i extract it from the update.app ??
Click to expand...
Click to collapse
Correct..
apat26 said:
Correct..
Click to expand...
Click to collapse
thank you mate will try now
kbmnoel said:
dont work mate everytime it gives an error
Click to expand...
Click to collapse
You can follow the instructions in this website
http://forum.xda-developers.com/mate-8/general/best-easiest-to-rollback-to-emui-4-0-t3507399
You first need to dload the update.app from the roll back package. For me the one from Russia work (you can try all three to see if one work). If any of the three rollback update.app work then you can use dload again the update.app that works before you install nougat. After that the phone will be locked. You need to unlock it again if you want to install twrp. You should be able to recover the phone as long as you can use dload and enter into fastboot mode (keep pressing the power button until it turn off then press the volume down at the same time connect it to the PC. If you can shut it down from the recovery menu, it will give you more time to do this).
This happened to me before and I used this method to recover the phone. For me the rollback from Russia works and I can dload back to L09C432B320.
[email protected] said:
You can follow the instructions in this website
http://forum.xda-developers.com/mate-8/general/best-easiest-to-rollback-to-emui-4-0-t3507399
You first need to dload the update.app from the roll back package. For me the one from Russia work (you can try all three to see if one work). If any of the three rollback update.app work then you can use dload again the update.app that works before you install nougat. After that the phone will be locked. You need to unlock it again if you want to install twrp. You should be able to recover the phone as long as you can use dload and enter into fastboot mode (keep pressing the power button until it turn off then press the volume down at the same time connect it to the PC. If you can shut it down from the recovery menu, it will give you more time to do this).
This happened to me before and I used this method to recover the phone. For me the rollback from Russia works and I can dload back to L09C432B320.
Click to expand...
Click to collapse
will try now thank you mate
well so nothing is working keeps saying wrong software version man this is killing me

Categories

Resources