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CWM-based recovery 6.0.1.9 for the Acer Iconia TAB A510
Another recovery build? Yes... But I can say this recovery is pretty safe. Having said that, however:
*** I am not responsible for anything that happens to your device ***
There is still a risk in bricking your tablet
I've been testing various different ways to get custom ROMs going on this tablet, for over 6 months now. Developing for this tablet seems kinda dangerous (compared to my private building on HTC devices), and I already had to send my device back to Acer because of a brick once. At this point, I guess this recovery seems pretty safe, and hence I'm willing to release it in public. This recovery is inspired by the CWM-based recovery 6.0.1.1 for the Icona TAB A700 by pawitp. So first of all, I want to say thanks for his work and the talks we had.
The recovery itself is built by me so all partitions on the A510 are propely initialized, sized, and mounted: Including access to both internal storage (the 'fake' sdcard) and external MicroSD cards, as well as the flexrom partition. As an additional (see below) precaution, i've supressed 'EMMC wipe' commands in the recovery.
The kernel for this recovery has been compiled by me, disabling all the MMC_CAP_ERASE functions to prevent the 'Samsung EMMC brick' from happening. This does not give you a 100% guarantee, but it comes pretty close.
As explained in this post, the new CWM recovery does not really format your /data partition. It simply removes all files with the 'rm' command, leaving your 'fake' sdcard intact. The recovery in this post does format your other partitions, but it should show this message: 'warning: wipe_block_device: Wipe via secure discard suppressed due to bug in EMMC firmware'. Don't worry, that's a good thing!
Things to note:
I have mounted every partition with this recovery without problems
I have formatted/wiped every partition with this recovery without problems
I have backed up and restored (nandroid) every partition with this recovery without problems
I have installed custom .ZIP files with this recovery without problems
I still won't give you any warranties - This recovery can brick your tablet
How to install:
Step 0:
Check this thread to see if you can help the community before you let us help you!
Step 1:
Copy the file attached to this post (remove_recovery_from_rom.zip, (MD5: 73aea1147f571a83caeb8743cd5972b4)) to your tablets internal memory or SD Card. Download the CWM-Based Recovery by NoThrills for A510 tablets and save it somewhere on your computer.
Step 2:
If your device is already bootloader unlocked, skip step 3. Your boot screen (the one with the Acer logo when you turn the device on) should read Bootloader Version x.xx.xx-ICS (Unlock Mode). If your device is not yet unlocked, continue to the next step:
Step 3:
Connect your tablet to your computer via USB. Make sure you have the Android SDK installed, and perform the following command:
adb reboot-bootloader
When the tablet reboots to the Acer logo, perform the next command:
fastboot oem unlock
Then, quickly press the Volume down (**) button on your tablet, followed by the Volume up (*) button to confirm the unlock. When done:
fastboot reboot
Step 4:
Connect your tablet to your computer via USB. Make sure you have the Android SDK installed, and perform the following command:
adb reboot-bootloader
When the tablet reboots to the Acer logo, perform the next command:
fastboot flash recovery recovery_nothrills.img
This assumes you have put the nothrills_recovery.img in the same folder as the ADB utility.
Step 5:
Reboot your tablet with the following command, but you have to keep the Volume down (**) button pressed when the tablet boots:
fastboot reboot
Step 6:
Install the remove_recovery_from_rom.zip file from the Recovery, then reboot your device.
Your tablet now has this new recovery installed. You can enter the recovery by typing the command adb reboot recovery, or by booting your tablet with the Volume down (**) button pressed.
Downloads:
CWM-Based Recovery 6.0.1.9 (mirror) (mirror)
(MD5 for .img: 950b877a8d10d7de80ec7055b6367893)
CWM-Based Recovery 6.0.1.4 (mirror) (mirror)
(MD5 for .img: b0f9d33342943b44b998bd8f127800a8)
CWM-Based Recovery 6.0.1.3 (mirror) (mirror)
(MD5 for .img: 6ea6e278ebe2e9f093bcdef5ea07a990)
Stock Acer 1.044.00 recovery (mirror) (mirror)(note: you only need this to return to a stock Acer recovery)
(MD5 for .img: 7b58b9b76c4e39cafa9d926b57fe08fd)
Anything else?
That's what this thread is for, so post away...
Reserved
Great news! I'll have a try after i get my tab back.
btw, is there any Custom Rom available for A510?
finally we have CWM! Can´t wait to get CM10 on my A510!
Seems to work quite well, so far no probs - thank you
Great news just wish I new how to use adb.I have read so many ways on how to use it but can never get it to work.Now we need to get roms built.Is there anyway to get it to work with the Acer toolbox.
Great, thanks !
Great piece of news!
jessejames44 said:
Great news just wish I new how to use adb.I have read so many ways on how to use it but can never get it to work.Now we need to get roms built.Is there anyway to get it to work with the Acer toolbox.
Click to expand...
Click to collapse
Make sure to have the required DLLs in the same directory you are executing adb from (or in a specified PATH).
Sent from my A510 using xda app-developers app
Well I flashed this and even though it says the recovery is successfully written, when I reboot into recovery all I get is the android with the red exclamation mark and it never boots into the recovery at all??? weird.
Notice that the recovery files has been mixed up, but when you download from the mirror link, the nothrills_recovery.img is in it.
Just redo the procedure with the right file, not the factory 1.0.044, and you will be good to go.
On a subsequent note to the dev:
This is ****ing brilliant!
It works, damn it! Thank you for the work, we've been waiting for this **** to come along for a looong time, and even thou you stand on shoulders from work done on the A700, be asured that a lot of us is clappin' our hands now, thanks to you
Sincerely Omnius
Sent from my A510 using xda app-developers dope
Omnius001 said:
Notice that the recovery files has been mixed up, but when you download from the mirror link, the nothrills_recovery.img is in it.
Just redo the procedure with the right file, not the factory 1.0.044, and you will be good to go.
On a subsequent note to the dev:
This is ****ing brilliant!
It works, damn it! Thank you for the work, we've been waiting for this **** to come along for a looong time, and even thou you stand on shoulders from work done on the A700, be asured that a lot of us is clappin' our hands now, thanks to you
Sincerely Omnius
Sent from my A510 using xda app-developers dope
Click to expand...
Click to collapse
I have tried both of the files from the regular and the mirror sites and it says it completed ok, but I still do not have the custom recovery. I have done this many times on different devices and this is the first time it does not work, I am following the instructions by the letter too. LOL!!!
Anyone with A511 tested it ?
Omnius001 said:
Notice that the recovery files has been mixed up, but when you download from the mirror link, the nothrills_recovery.img is in it.
Just redo the procedure with the right file, not the factory 1.0.044, and you will be good to go.
On a subsequent note to the dev:
This is ****ing brilliant!
It works, damn it! Thank you for the work, we've been waiting for this **** to come along for a looong time, and even thou you stand on shoulders from work done on the A700, be asured that a lot of us is clappin' our hands now, thanks to you
Sincerely Omnius
Sent from my A510 using xda app-developers dope
Click to expand...
Click to collapse
Does anyone know if this could be flashed using terminal emulator. Using ADB I get confirmation that it sent and wrote the files ok to the tablet, but I still just get the dead android with the red exclamation when I try booting into recovery, regardless of wheather I use adb or the button holding methods.
Jesse6749 said:
Does anyone know if this could be flashed using terminal emulator. Using ADB I get confirmation that it sent and wrote the files ok to the tablet, but I still just get the dead android with the red exclamation when I try booting into recovery, regardless of wheather I use adb or the button holding methods.
Click to expand...
Click to collapse
Have u checked the MD5? (MD5 for .img: 6ea6e278ebe2e9f093bcdef5ea07a990)
Maybe u should download the file again and make sure the MD5 correct.
jokerzlh said:
Have u checked the MD5? (MD5 for .img: 6ea6e278ebe2e9f093bcdef5ea07a990)
Maybe u should download the file again and make sure the MD5 correct.
Click to expand...
Click to collapse
I did check the MD5 and it matches the MD5 on the OP and on your post as well, so the file is good. I have re downloaded the file 4 times already too.
Did you really reboot directly into recovery after flashing? If you were a little too slow and gave the stock firmware a chance to boot it will first reflash the stock recovery. If you then boot again and go into recovery you will get the fallen droid with exclamation mark.
I had experienced the same problem. After flashing the recovery it will automatically reboot and give you an extremly short time frame to go into recovery.
Mechkilla said:
Did you really reboot directly into recovery after flashing? If you were a little too slow and gave the stock firmware a chance to boot it will first reflash the stock recovery. If you then boot again and go into recovery you will get the fallen droid with exclamation mark.
I had experienced the same problem. After flashing the recovery it will automatically reboot and give you an extremly short time frame to go into recovery.
Click to expand...
Click to collapse
This is what I'm thinking as well. I should probably edit the instructions on the first post, as I didn't think about the fact that people might not have the recovery_from_boot files removed.
Mechkilla said:
Did you really reboot directly into recovery after flashing? If you were a little too slow and gave the stock firmware a chance to boot it will first reflash the stock recovery. If you then boot again and go into recovery you will get the fallen droid with exclamation mark.
I had experienced the same problem. After flashing the recovery it will automatically reboot and give you an extremly short time frame to go into recovery.
Click to expand...
Click to collapse
I just followed the instructions and rebooted into ICS then ran the adb reboot recovery command. So you are saying to run the adb reboot recovery command immediately after it finishes flashing. I may just try this later today. I got it to boot into recovery once and then went back to the dead android, then I followed the updated instructions on the op and now it works every time and it boots into the CWM recovery every time.
Sent from my Transformer Prime TF201 xda premium
Jesse6749 said:
I just followed the instructions and rebooted into ICS then ran the adb reboot recovery command. So you are saying to run the adb reboot recovery command immediately after it finishes flashing. I may just try this later today.
Sent from my Transformer Prime TF201 xda premium
Click to expand...
Click to collapse
I've updated the first post with a 'remove recovery' .ZIP file. Follow the new instructions and you should be set.
Super cool to see the development for the A510 finally with some results!!!! I love tyo get some custom stuff for our A510's...is there anything I can help you with? If there's something I could do to speed up the custom ROM process, just ask
First off I am sorry for posting this, however I DID use the search tool. I recently got a USA spec Wifi only Xoom. It came with 4.1.1 preinstalled. I have sucessfully unlocked the bootloader.
My problem is this. I cannot gain root or even get CWM installed. I have tried oneclick, i have tried cmd prompt. I have followed every guide I can find to a "T". Is there something missing, is it an issue with Jellybean being preinstalled?
Use http://forum.xda-developers.com/showthread.php?t=1468298 to get CWM installed (and when you reboot from fastboot flashing the recovery image, and this is very important, DO NOT LET IT FULLY REBOOT INTO THE OS. You have to get into recovery in the next boot or the OS will just overwrite it with the stock recovery and you will just have to go back into fastboot and flash the recovery again.
http://forum.xda-developers.com/showpost.php?p=30464067&postcount=408 has the root once you get CWM installed.
airesch said:
Use http://forum.xda-developers.com/showthread.php?t=1468298 to get CWM installed (and when you reboot from fastboot flashing the recovery image, and this is very important, DO NOT LET IT FULLY REBOOT INTO THE OS. You have to get into recovery in the next boot or the OS will just overwrite it with the stock recovery and you will just have to go back into fastboot and flash the recovery again.
http://forum.xda-developers.com/showpost.php?p=30464067&postcount=408 has the root once you get CWM installed.
Click to expand...
Click to collapse
Thanks for the reply, however this is one of the utilities I have tried,..
Here is a bit more info.
I am running windows 7 64bit if it makes a difference. Whenever I get the device into fastboot and try to flash anything, it just hangs at the original fastboot screen. I have let it sit there from 3 hours and eventually I have to reboot it. The Lord AIO Tool you linked just gives me and error message that the device is not a 2.2/2.3 device. If I were at home I would take a screenshot.
Could my bootloader be corrupt? The device still boots up and runs jellybean fine, but I am not loving the stock experience thus far...
Thanks again for the links!
Actually sounds like your drivers aren't right. I will look them up and link them when I get home
Try installing the driver from http://developer.motorola.com/tools/usb_drivers/, rebooting your pc, and try fastboot again. If that still doesn't work, then there may be something wrong with your pc setup OR your Xoom, not sure at that point.
Sent from my SPH-D710 using xda premium
Thanks a million, I am going to try it fresh on my pc at work. Thanks!
That did the trick THANKS A BUNCH!!!!!
I just wanted to install the clockmod recovery in order to flash a new rom. (My phone wont download anything I thought the version is too old)
Since my phone was rooted, I just went straight to download the 4 ext recovery and installed it as the video showed on Youtube.
everything was OK until the very last step, which is restarting the phone and get into to boot loader? I forgot to uncheck the fast boot, so repeated to run 4ext and restart the phone many times. after unckecked the the fastboot first time, I successfully got into the boot loader but it didn't allow me to make the recovery there is only one option, (hit the power to something I cant remember) so nothing changed this time. Then I repeated it once more, this time it turns out two option, to update or not, then I hit the update, finally it shows me to hit power to reboot.. everything in my phone is gone now except the rom manager and super user apps.
But everything in sd card is still there, just the phone couldnt recognized the card now....
What can I do now???
you could try taking loading your sd card to a computer, copy everything off and reformat and try. You try to load another ROM. What happens if you start the phone without a SD Card in the phone?
Duffmantp said:
you could try taking loading your sd card to a computer, copy everything off and reformat and try. You try to load another ROM. What happens if you start the phone without a SD Card in the phone?
Click to expand...
Click to collapse
You meant to reformat my sdcard then flash the new rom? But I still need to install the 4ext recovery before flashing the new rom, right?
Yes you could do that, you guy try using Clock work mod. Works the same way, minus the touch feature. The only reason i say reformat your sd card is because you said it was not being recognized by the phone.
What happens if you power up your phone with no sd card installed?
Duffmantp said:
Yes you could do that, you guy try using Clock work mod. Works the same way, minus the touch feature. The only reason i say reformat your sd card is because you said it was not being recognized by the phone.
What happens if you power up your phone with no sd card installed?
Click to expand...
Click to collapse
Nothing happened when I uninstalled the sdcard, but when I reinstalled it and powered up, it did show preparing the sd card on top...
But all the old apps and contacts are still missing, did I just wipe them all??? Is there anyway to recover them??
If I did wipe everything, how come it doesn't change anything when I open the "removable disk" in my computer
if you are using a Google account. then you just have to resync your account and you will get your contacts back. The apps are gone and will have to be redownloaded unless you made a backup. Like coping the sd card contents to your computer and then putting them back on your card. If you redownload the apps, your data should still be there to use.
dylan5188 said:
I just wanted to install the clockmod recovery in order to flash a new rom. (My phone wont download anything I thought the version is too old)
Since my phone was rooted, I just went straight to download the 4 ext recovery and installed it as the video showed on Youtube.
everything was OK until the very last step, which is restarting the phone and get into to boot loader? I forgot to uncheck the fast boot, so repeated to run 4ext and restart the phone many times. after unckecked the the fastboot first time, I successfully got into the boot loader but it didn't allow me to make the recovery there is only one option, (hit the power to something I cant remember) so nothing changed this time. Then I repeated it once more, this time it turns out two option, to update or not, then I hit the update, finally it shows me to hit power to reboot.. everything in my phone is gone now except the rom manager and super user apps.
But everything in sd card is still there, just the phone couldnt recognized the card now....
What can I do now???
Click to expand...
Click to collapse
I'm confused. You wanted CWM so you installed 4ext? Step by step, exactly what did you do?
Duffmantp said:
if you are using a Google account. then you just have to resync your account and you will get your contacts back. The apps are gone and will have to be redownloaded unless you made a backup. Like coping the sd card contents to your computer and then putting them back on your card. If you redownload the apps, your data should still be there to use.
Click to expand...
Click to collapse
I'll try that, thanks, but for now, I still want to flash a new rom. How can I do that if I cant install the clockworkmod recovery?
bananagranola said:
I'm confused. You wanted CWM so you installed 4ext? Step by step, exactly what did you do?
Click to expand...
Click to collapse
Sry being a noob, isn't 4ext a CWM software? I just follow a guy who made a tutorial to install codefireX Builds rom on youtube, he said before flash the rom, I need to root my phone which I already did, and install clockwork recovery mod, which 4ext is good for it.
dylan5188 said:
Sry being a noob, isn't 4ext a CWM software? I just follow a guy who made a tutorial to install codefireX Builds rom on youtube, he said before flash the rom, I need to root my phone which I already did, and install clockwork recovery mod, which 4ext is good for it.
Click to expand...
Click to collapse
1. CWM and 4ext are both recoveries. Though 4ext was based on CWM at some point, they are separate recoveries.
2. What, exactly, step by step, did this video have you do?
3. For future reference, I don't advise using videos. They can be outdated and/or just plain inaccurate, and fewer people view them, so problems aren't pointed out as quickly.
dylan5188 said:
I just wanted to install the clockmod recovery in order to flash a new rom. (My phone wont download anything I thought the version is too old)
Since my phone was rooted, I just went straight to download the 4 ext recovery and installed it as the video showed on Youtube.
everything was OK until the very last step, which is restarting the phone and get into to boot loader? I forgot to uncheck the fast boot, so repeated to run 4ext and restart the phone many times. after unckecked the the fastboot first time, I successfully got into the boot loader but it didn't allow me to make the recovery there is only one option, (hit the power to something I cant remember) so nothing changed this time. Then I repeated it once more, this time it turns out two option, to update or not, then I hit the update, finally it shows me to hit power to reboot.. everything in my phone is gone now except the rom manager and super user apps.
But everything in sd card is still there, just the phone couldnt recognized the card now....
What can I do now???
Click to expand...
Click to collapse
Where is the file that you wanted to flashed?? how were you trying to flash CWM? What for? 4ext is a custom recovery as CWM, so you just needed to flash a custom rom from there...
bananagranola said:
1. CWM and 4ext are both recoveries. Though 4ext was based on CWM at some point, they are separate recoveries.
2. What, exactly, step by step, did this video have you do?
3. For future reference, I don't advise using videos. They can be outdated and/or just plain inaccurate, and fewer people view them, so problems aren't pointed out as quickly.
Click to expand...
Click to collapse
I just downloaded the 4ext free version and installed it, after that, it told me to enter the hboot (press volume down and power button), which caused my problem. It supposed to have the option to hit the recovery button, but mine just require me to update and reboot... After reboot, everything was wiped...
I just thought video was more convenient.... http://www.youtube.com/watch?v=Ih5orslc-4M
glevitan said:
Where is the file that you wanted to flashed?? how were you trying to flash CWM? What for? 4ext is a custom recovery as CWM, so you just needed to flash a custom rom from there...
Click to expand...
Click to collapse
this is the video I was watching http://www.youtube.com/watch?v=uuFTPMr0v_A
He said I need to root and install recovery before flash the rom, so I was just trying to install the recovery.
Sorry, man, but I'm not going to sit through a video...exactly what did you do and where did you get the files?
dylan5188 said:
I just wanted to install the clockmod recovery in order to flash a new rom. (My phone wont download anything I thought the version is too old)
Since my phone was rooted, I just went straight to download the 4 ext recovery and installed it as the video showed on Youtube.
everything was OK until the very last step, which is restarting the phone and get into to boot loader? I forgot to uncheck the fast boot, so repeated to run 4ext and restart the phone many times. after unckecked the the fastboot first time, I successfully got into the boot loader but it didn't allow me to make the recovery there is only one option, (hit the power to something I cant remember) so nothing changed this time. Then I repeated it once more, this time it turns out two option, to update or not, then I hit the update, finally it shows me to hit power to reboot.. everything in my phone is gone now except the rom manager and super user apps.
But everything in sd card is still there, just the phone couldnt recognized the card now....
What can I do now???
Click to expand...
Click to collapse
Hmm.. best bet would be adb fastboot.
Download the 4ext recovery image (not sure where to get the .IMG file but google and you'll find it =})
Then rename it recovery.IMG and put it where your adb.exe is (C:\Windows\System32 if you used Advance Ace Hack Kit)
Then type adb adb flash recovery recovery.IMG and it should flash 4ext
Then put a Rom on the SD Card and flash it using 4EXT =)
TheCorner approves..
That Thanks button ain't gonna push itself!
HTC Desire HD ¦ Samsung GNote 10.1
dylan5188 said:
this is the video I was watching http://www.youtube.com/watch?v=uuFTPMr0v_A
He said I need to root and install recovery before flash the rom, so I was just trying to install the recovery.
Click to expand...
Click to collapse
Are you S-OFF, do you have recovery installed? CWM or 4ext are just the same to flash a rom as long you have a recovery installed. To flash a partition you need to be whether S-OFF or have the bootloader unlocked....what situation is yours?
Let me tell you something that I share with MissB up there...that video sucks..there are lots of GOOD tutorials on how to flash a rom, but of course you need to read first...if not just ask the guy who did the video. Flashing and hacking is not for the lazy ones.
Hi,
I finally managed to update my Moto G to 4.4.2 by flashing stock rom. However, before I did that, my phone was rooted and I used Titanium Backup to back up some files. I then copied that folder to my PC. Now, I have tried to root the phone again using superboot, but my screen goes purple literally 2 seconds after I load superboot and then I have to switch it off and back on again. It hasn't installed SuperSU so I'm assuming my phone isn't rooted any more. I am a total noob in these matters and I really do appreciate all the help given on this site.
I would greatly appreciate if you can help me by getting my files from Titanium backup back up again, and how to re-root my phone. I have searched the forum but I didnt find anything too similar to my situation and I don't understand a lot of the terminology. It took me a really long time to even learn how to flash the stock rom!
So I would appreciate any help. Thank you
Root option 2 doesn't work either. It just says "waiting for device" at the first stage. When I click on recovery, it says no command. USB debugging has been enabled. Im confused!
Put latest superSU zip on /sdcard on phone. Copy across to phone using USB or use airdroid app. Search internet for superSU zip by chainfire developer.
Flash custom recovery CWM (search forum for it). Be sure to get the one for 4.4.2 bootloader.
Boot into CWM recovery (boot to bootloader and choose recovery option using UP volume button) and choose to flash a zip file and then pick the superSU zip.
You are now rooted and have a custom recovery.
For titanium backup, either copy to phone using USB or use airdroid app.
If you still have probs then let me know and I can give more detailed instructions tomorrow when I am at my laptop along with links to files needed.
scott_doyland said:
Put latest superSU zip on /sdcard on phone. Copy across to phone using USB or use airdroid app. Search internet for superSU zip by chainfire developer.
Flash custom recovery CWM (search forum for it). Be sure to get the one for 4.4.2 bootloader.
Boot into CWM recovery (boot to bootloader and choose recovery option using UP volume button) and choose to flash a zip file and then pick the superSU zip.
You are now rooted and have a custom recovery.
For titanium backup, either copy to phone using USB or use airdroid app.
If you still have probs then let me know and I can give more detailed instructions tomorrow when I am at my laptop along with links to files needed.
Click to expand...
Click to collapse
Thank you very much for your help. Just a few questions if you dont mind. How do I put the SuperSU zip on the /sdcard part of the phone? When I access my phone via the pc, i cant find that folder.
Also, how do I go about flashing the custom recovery CWM. I don't know how to do this. The rest I should be OK with.
Thanks again pal
Go to android development section and follow the cwm 6.0.4.6 guide you can get the latest supersu from chainfire website just DL the zip plug your phone in and open your device and place the zip there. Then when you flash cwm don't reboot just move on to updating SD card and flash the super Su zip
Sent from my XT1034 using xda app-developers app
tiger123uk said:
Thank you very much for your help. Just a few questions if you dont mind. How do I put the SuperSU zip on the /sdcard part of the phone? When I access my phone via the pc, i cant find that folder.
Also, how do I go about flashing the custom recovery CWM. I don't know how to do this. The rest I should be OK with.
Thanks again pal
Click to expand...
Click to collapse
When you access phone via PC do you see a list of directories, eg data, documents, pictures. If so that is the sdcard. Just put the superSU zip in any folder, or just copy it across so its not even in an actual folder. As long as its on there its fine.
If you don't see the folders then maybe you don't have the right drivers for the phone. In this case may be easiest to use airdroid app.
You may need drivers for fastboot below though anyway - not sure on windows as I use Linux. Bit of reading on forums should help with that.
CWM - have you used fastboot before? Basically fastboot is a program you put on your PC to allow you to flash images to your phone. You will enter a command like
fastboot flash recovery cwm.img
Where cwm.img is the CWM recovery file. You need to be in the bootloader to allow the phone to accept fastboot commands. The cwm.img is then flashed to the phones recovery partition.
Check the forums for a link to a fastboot program, that's the easiest way to get it.
Honestly, thank you so much for your help guys, a special thanks to you scott. I kinda understand now!
Now, I did all that, but I got a problem. When I try to flash CWM by using "fastboot flash recovery recovery.img"
On my phone, it says mismatched partition size (recovery). Also, a bit off topic but when I try to restore factory settings, the phone doesn't do it properly. The android logo comes up....then it disappears, then appears again and disappears and so on.
Have I messed something up?
The partition mismatch is fine try factory reset on the phone setting not by recovery and see if that works
Sent from my XT1034 using xda app-developers app
Thank you so much guys. Got it sorted now. God bless
Sent from my XT1032 using XDA Premium 4 mobile app
I have a nexus 5 16 GB and i downloaded the recent software update android 6.0.1 and then I decided to root and I used 'Nexus root toolkit v2.06' and first unlocked the bootloader and then rooted. Everything worked fine but after the process was complete it was rebooting and the booting animation went on and on for many hours and the device did not root. I really don't know what's going on. My purpose is to install a custom rom: cyanogenmod 12. Now what should I do ???? PLEASE HELP. When i try to enter recovery mode it shows a picture of the android mascot with opened back and exclamation and cannot enter command as well. and after some time the booting animation begins and goes on and on...
please help...
nexus_5_ said:
I have a nexus 5 16 GB and i downloaded the recent software update android 6.0.1 and then I decided to root and I used 'Nexus root toolkit v2.06' and first unlocked the bootloader and then rooted. Everything worked fine but after the process was complete it was rebooting and the booting animation went on and on for many hours and the device did not root. I really don't know what's going on. My purpose is to install a custom rom: cyanogenmod 12. Now what should I do ???? PLEASE HELP. When i try to enter recovery mode it shows a picture of the android mascot with opened back and exclamation and cannot enter command as well. and after some time the booting animation begins and goes on and on...
please help...
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Unless something has changed, version 6. requires that you flash a special kernel before you can root your phone otherwise you are as you are now, stuck in a boot loop. You should probably download the factory image from Google, and then flash the system image to get rid of what you have done.. Perhaps then your phone will start normally
funnel71 said:
Unless something has changed, version 6. requires that you flash a special kernel before you can root your phone otherwise you are as you are now, stuck in a boot loop. You should probably download the factory image from Google, and then flash the system image to get rid of what you have done.. Perhaps then your phone will start normally
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Thank you very much for the reply, I really do have no idea as to how to flash the factory image because i am very new in this area. Could you please recommend software and which factory image i should download, please ?? thanks very much.
:good:
funnel71 said:
Unless something has changed, version 6. requires that you flash a special kernel before you can root your phone otherwise you are as you are now, stuck in a boot loop. You should probably download the factory image from Google, and then flash the system image to get rid of what you have done.. Perhaps then your phone will start normally
Click to expand...
Click to collapse
Also, you mentioned a 'special kernel' what does that mean. All i want to do to my device is install cyanogenmod 12 and for that i believe it needs to be rooted, so i am really confused. What should I do know
I'm having this same problem, and unfortunately, when I start the phone on fastboot, I can not access the recovery mode in order to upload a factory image of nexus 5.
I used the new tool available her for quick flash, and now, I don't have a phone.
First, don't panic. Your phone is still very easy to recover. Unfortunately I can't get you a complete walkthrough here (for now at least), so I'll give you the main idea and you'll have to do your homework (as maybe you should have done before).
1. You need to get fastboot working on your computer. It's included in the Android sdk package, but there might be some easier way to get it. Google it. You might need drivers for your pc too. Google it as well.
2. Then you need to get into fastboot mode on your phone. To do it, hold down power button AND volume down button until it gets into fastboot mode. You will see an android on his back with the cover open. At this point, connect your phone to your pc, open a terminal on your pc and type "fastboot devices" without the quotes "". It should find your phone if fastboot is working. If it doesn't work go back to step 1.
3. Download TWRP recovery on your pc and place the img file in the same folder as your fastboot executable (not mandatory but easier). It can be found here https://dl.twrp.me/hammerhead/
4. Always in fastboot mode, type "fastboot flash recovery twrp-2.8.7.1-hammerhead.img" assuming you downloaded that file, which you should have by the way. It should install fine. If you haven't placed the file in the same directory as your fastboot executable, you will need to provide the path to your img file as well.
5. Then use the volume rocker to switch between modes and choose reboot recovery.
6. You should now be in TWRP recovery. At this point, download a custom kernel (anyone found on xda for hammerhead should do) and push it to your phone. It should be fairly simple with TWRP. Then flash your new kernel using install. It should help you get your phone booting normally. Alternatively, you can download a custom ROM like cm12.1 and flash it altogether. It will install everything needed for your phone to boot up too. Beware if flashing a ROM though, I strongly advice you to do a factory reset before flashing it. You will find that option in the wipe menu.
Hope it helps, let me know if you need further assistance.
Yesterday, I have tried everything to have my computer to recognize the "fastboot" command, and I installed like 2 or 3 different programs for that. With my old Windows 7, I have been able to push a flashed image to fix this issue, using the fastboot command, but with Windows 10, it's always telling me it's not a valid command. I'll keep trying it, otherwise, i'll have to "resurrect" my old Windows XP computer.
Also, I noticed now that, while trying to install the fastboot, as per some files that I could download, but no file has been copied into my computer, not even if I run it as admin.
fixed. but no RECOVERY mode options....
Hi Guys,
Thank you very much for the help, I have finally recovered the phone and running android 6.0 MRA58N but it is not rooted. Now if you don't mind could you teach me how to root because i have checked lots of videos and tuts but none worked for me...
IMPORTANT:
when i am in recovery mode why cannot I access options even when i press volume up + power button and release them at the same time...????
Thanks in advance.
Just flash a custom recovery via fastboot. Just make sure your bootloader is unlocked. Can't link though.
hi guys i have used nexus 5 mobile with cyanogenmod 14.1 .It worked properly in 1 year. after that suddenly switched off and it not properly boot up .i try to switch on my mobile , first it show google with unlock logo properly and when it show cyanogenmod logo it stuck and again show google with unlock logo....i try recovery mode to wipe and flash the same rom ....the process is interrupt at middle stage and again show the google..i try lots of time . after few try that process finished completely without interrupt. then use my mobile 1 day same as i used first time root. after that same problem occur on my mobile ..so help me guys
@[email protected], possible power button problem?