I am a total noob and am having trouble installing CyanogenMod onto my Nexus S 4G. I barely rooted the darn thing, and I am using a guide that involves ROM Manager. It says I have to mount the SD card using ROM Manager, but I can't figure out how to. If there is a better way to install CyanogenMod, please tell me, because all the guides I have been finding are way too technical for me to understand, and I have been trying. Any help is appreciated.
Can you tell us which guide you are using and which step you are on? I think you must mean ClockworkMod not ROM Manager.
Sent from my Nexus S using XDA App
If you already have clock work then all you have to do is drag and drop cyanogen into the root of your sd card. Then flash through clock work.
ht tp://ww w.redmondpie.com/install-cyanogenmod-7.1-gingerbread-rom-on-nexus-s-4g-how-to-tutorial/
That's the guide I was using, I got stuck on step 4.
Is the rom the .zip file I downloaded from the cyanogen site, or is it inside the folder?
The rom is the zip file. Boot into recovery and select choose zip from sd and navigate to it and install it.make sure to do a back up and wipe cache,dalvic and do a factory rest before flashing the rom
Sent from my Nexus S 4G using XDA Premium App
Paleryder said:
make sure to do a back up and wipe cache,dalvic and do a factory rest before flashing the rom
Click to expand...
Click to collapse
Can you explain this part more? Is this the part of the guide that says "make a nandroid backup"?
1. Mount USB and drag and drop cm7 zip & Google apps into root of SD card.
2. Turn off nexus.
3. Boot into fastboot by holding volume up and then power button.
4. In fastboot go to recovery (power button is used as enter button, volume buttons represent up and down)
5. In recovery go to backup and restore and back up your current rom.
6. Go back and then wipe data factory reset and also wipe cache.
7. Go to advanced -> Wipe delvik cache.
8. Go back and then go to install zip from SD, find cm7 flash it, then flash Google apps. You can flash kernel right now if you want.
Hope this clears anything up
Sent from my Nexus S 4G using XDA App
I got to your step 5, but when I choose Recovery, after showing the Google logo it briefly shows a box and an arrow coming out of the box and an Android logo, then the box changes to a triangle with an exclamation mark. It stayed like that so I just rebooted the phone.
seb0910 said:
I got to your step 5, but when I choose Recovery, after showing the Google logo it briefly shows a box and an arrow coming out of the box and an Android logo, then the box changes to a triangle with an exclamation mark. It stayed like that so I just rebooted the phone.
Click to expand...
Click to collapse
That means you don't have Clockwork recovery installed. You need to download the latest Clockwork recovery image and place it in the tools folder of your Android SDK Folder(wherever you placed it). Then press shift and right click on the tools folder and select "open command prompt here". Then boot your phone into bootloader by pressing volume up and power button at the same time. Connect your phone to your computer via usb cable and in the command prompt you opened type: fastboot flash recovery name of recovery image here.img and press enter and you will see in the command prompt window it will say sending image. When it is done scroll down to recovery on your phone using the volume buttons and press power to enter. Your phone will reboot into Clockwork recovery and from there you can continue on the previous posts steps. Hope this helps. You can download the latest Clockwork by going to this thread: http://forum.xda-developers.com/showthread.php?t=1078213 and clicking on the brown "CWM Recovery" under 'How to: Root the Nexus S 4G'.
well I'm pretty sure I do have clockwork because there's a folder on my phone that is called clockworkmod, and I did root the phone successfully at the very least, but I'll try putting a new one there.
seb0910 said:
well I'm pretty sure I do have clockwork because there's a folder on my phone that is called clockworkmod, and I did root the phone successfully at the very least, but I'll try putting a new one there.
Click to expand...
Click to collapse
Alright here is a little run down on whats going on with your ns4g, you probably already flash clockworkmod on your nexus, but what samsung did was that it will try to revert back to the stock recovery. So what you have to do is flash Clockworkmod again to make it stick. Honestly it is good that it doesn't stick because then it would be easier to unroot the phone.
So now you have 2 different options on how to flash clockworkmod. 1) you can do it through fastboot but you have to have adb set up. I'm not sure what method you used to root your phone so i am just assuming.
2) you can download rom manager and flash clockwork through there. (Honestly i haven't done it through this method so i cant tell you of the pros or cons that are attributed with this).
NOTE: If you dont have super user yet it would be a prime time to flash it once you got CWM going.
For me, I only needed to flash clock work twice through fastboot in order to make it stick.
Good luck.
The guide I originally was using for this had me using rom manager, but it kept telling me I had to mount the SD card even though it was shown up in my computer.
If I were to flash clockwork again with adb setup, how would I do that? Sorry to be so asky, I just want this process to end correctly.
You have to set up adb if you don't have it already, go to ns4g development and go to vandam's thread that has all the list of rom's and rooting guides. Check out wolverines rooting guide, he goes indepth on how to set up adb. It make take awhile to set up but learning how to work in fastboot is essential in rooting the nexus.
Good luck
Sent from my Nexus S 4G using XDA App
Well it was confusing and I almost asked for help again, but I finally got it flashed again and now cyanogen is working. I really appreciate the help and for pointing neon the right direction. As a final note, is there anything else I should know, like updating or something, just general knowledge (basically, "now what?")?
seb0910 said:
Well it was confusing and I almost asked for help again, but I finally got it flashed again and now cyanogen is working. I really appreciate the help and for pointing neon the right direction. As a final note, is there anything else I should know, like updating or something, just general knowledge (basically, "now what?")?
Click to expand...
Click to collapse
Did you get all the Google Apps installed too? That's the only "unusual" aspect of CyanogenMod.
Yep I got the Google apps.
Congrats dude its good you got it all working, BTW when ever you switch roms like from CM7 to miui you always have to wipe data, cache, and delvik cache. Delvik cache is in the advanced tab of CWM. If your just up updating from different versions of the same rom, you just need to wipe cache and delvik cache. That's about it, the hard part is done, enjoy flashing.
chewbz said:
Congrats dude its good you got it all working, BTW when ever you switch roms like from CM7 to miui you always have to wipe data, cache, and delvik cache. Delvik cache is in the advanced tab of CWM. If your just up updating from different versions of the same rom, you just need to wipe cache and delvik cache. That's about it, the hard part is done, enjoy flashing.
Click to expand...
Click to collapse
Actually if you are updating from different versions of the same rom, you don't need to wipe anything, you just flash it.
Related
What you did .. .. ..
Okay so you've rooted your newly bought MyTouch4G, and you've made sure that s=off and you've flashed Clockwork ROM manager's recovery image that you got from the market. That is all the correct order. But when you flashed a ROM you got stuck in a bootloop.
Am i screwed???
Don't worry you are just in a "soft brick mode", or "limp mode" if you will.
What happened? Why is it doing this?
The Image that you downloaded and installed 3.0.0.5 is for 2.3 (Gingerbread) based ROMs only. [n3rd note] these are ext4 style ROMS. They act and store information differently than 2.2 which are Ext3 ROMs[/n3rd note].
This could also be caused by trying to flash a 2.3 using a older 2.x.x.x version of the Recovery Image. Those will only support the Ext3 style ROMs, which are FroYo (2.2) based ROM.
Okay what do i need to do to fix it, there are two methods.
This is Method one it's the older version.
You must use this method if you do not have the engineering screen
If you are using the 3.0.0.5 Recovery image
To fix your problem you need to flash any 2.3 based ROM, for time sake i will recommend Cyanogen(mod). Link to Cyanogen(mod)'s CM7RC4. While you are there you need to also store the G/Apps.
If you are using the 2.x.x.x Recovery Image
To fix your problem you need to flash any 2.2 based ROM, for time sake i will recommend RoyalGlacier Thread can be found here
- Question: How do i find out what Recovery image i am using
- Answer: Boot the phone into the recovery mode. We'll touch on that in a little bit
Now when you download both of those files you also need to store them to SDCard.
NOTE: If you are using 2.x.x.x and going to flash RoyalGlacier you will not need the g/apps. They have included this in their ROM, and MAKE sure to follow their specific directions for installing the ROM.
- Question: Now how in the world i am going to do that since my phone is in bootloop.
Answer:
Two ways one can do that
1) use a SDcard reader and just plug the card into a main USB port.
2) Mount the SDCard in the phone via the Recovery Image. *** i'd recommend this method since you are going to need to be in recovery anyway ***
Pull the battery from the phone an put it back in, then put the back on the phone. turn the phone on holding the power button along with the volume down rocker button. That will boot the phone into the HBoot (Engineering) Screen. From there you will see an option that says "recovery" [this is what i mentioned earlier, about the different versions] use the volume rocker to select it, then tap the power button to select it. The phone will reboot into what is called the recovery image. From there you will select "mount" then USB. That will mount the SDCard to the Computer.
If you are using the 3.0.0.5 Recovery image
Once you have move Cyanogen(mod) and the g/apps to the SD card unmount the SDCard.
Then navigate to "wipe data/factory reset" you will want to wipe the phone. That will format everything to a fashion that can be written over w/o problems.
Then navigate to "install .zip from sdcard" > " choose .zip " > then flash the main Cyanogen(mod) ROM. Then do the same but flash the g/apps that you downloaded.
Once those are done you can re-boot the phone. That will boot you into cyanogen.
If you are using the 2.x.x.x Recovery image
Please use the link i supplied above to get that ROM up and running once it is done, according to their instructions come back here.
Now i understand that may or may not want Cyanogen nor RoyalGlacier on your phone. Well take care of that
What can i do to prevent this from Happening again?
Once you are up and running (make sure to log into your Google Account) go to the market and download Clockwork ROM manager again, and re-flash the recovery image.
Once you are done with that i HIGHLY suggest upgrading to the newest 3.0.0.6 Recovery image. You can do that one of two ways.
one way is to flash True_Blues method for installing 3.0.0.6 recovery image. Use this thread..
This is the way that i would personally recommend.
The second way is download the 3.0.0.6 recovery image, which i've attached and flash it via the ADB commands. If you want to do it this way you do not need to download Clockwork Rom Manager, you can "just flash it". If you need help with that, if you are using Windows or Mac, see my signature for True_Blue's method on EZ ADB. If you are using Unbutu 10.10 use this This Method to get ADB running. This is the method i used to ADB running on my Linux NetBook.
Download the file that i've attached and store just the recovery image from the .zip to the SDCard, from the ADB commands type
adb shell
su
flash_image recovery /sdcard/recovery.img
Click to expand...
Click to collapse
More information on this process can be found here
That will flash the newest recovery image to your phone
Once you have installed the 3.0.0.6 ROM Manager you can wipe and flash ANY MyTouch4G ROM that you want. It will handle both 2.2 (ext3) and 2.3 (ext4) ROM formats.
This is the New Method - Which is a little easier.
AND YOU MUST HAVE THE ENGINEERING HBOOT
Thanks to TeeJay for inspiring this.
I am going to assume that since you have the Engineering Screen you are more familiar with what you are doing so i'll be more to the point with this walk-through.
you will need to have ADB up and running for this method.
1) Download the attached file and store just the .img to your folder from which you preform all of your ADB commands
2) plug the phone into the computer
3) boot the phone into HBoot
4) from the ADB commands change the drive to the folder where you stored the recovery image.
5) type these commands
Code:
fastboot flash recovery recovery.img
the screen should say something to the degree of
Code:
sending 'recovery' (3426 KB)... OKAY [ 1.172s]
writing 'recovery'... OKAY [ 0.797s]
finished. total time: 1.969s
6) then select "bootloader"
7) navigate to "reboot recovery"
8) flash your ROM of choice.
9) enjoy your ROM of choice.
Please feel free to use this in your signature or link people back to. If you feel i made an error in this post please PM and i'll edit it accordingly.
If this thread has helped you solve your problem please hit the "thanks" button.
THE RECOVERY IMAGE HAS BEEN UPDATED TO THE NEWEST ONE.
good summary. originally when i flashed cm7 I had to search a bit to come up with what you said above. one addition, CWM lets you mount sd storage to usb so you can copy files to sdcard (say the recovery image). then update CWM 3.0.0.6 with ADB.
leo221 said:
good summary. originally when i flashed cm7 I had to search a bit to come up with what you said above. one addition, CWM lets you mount sd storage to usb so you can copy files to sdcard (say the recovery image). then update CWM 3.0.0.6 with ADB.
Click to expand...
Click to collapse
Added that method as well.
May want to mention that the opposite could be true as well > same boot loop but from flashing 2.3 rom with recovery 2.5.1.2
Thank you for this!! Exactly what I needed...!
austengeist said:
Thank you for this!! Exactly what I needed...!
Click to expand...
Click to collapse
Glad it helped, just make sure to hit the "Thanks" button in the first post.
dang man you're the Q&A champ, every time i'm on this you're answering questions.
well this worked like a charm, idk why people on xda always make things more complicated than it has to be.
option94 said:
May want to mention that the opposite could be true as well > same boot loop but from flashing 2.3 rom with recovery 2.5.1.2
Click to expand...
Click to collapse
Added.
aalsmadi1 said:
dang man you're the Q&A champ, every time i'm on this you're answering questions.
well this worked like a charm, idk why people on xda always make things more complicated than it has to be.
Click to expand...
Click to collapse
Well i work in the Imported Automotive parts. My job requires me to basically sit around and answer the phone when it rings. We have our own "call center" room. I just pick up the phone and answer question and sell parts. Like right now i'm working on a engine rebuild kit for a 1975 2Ton Mercedes Bens..... so i get some free time from time to time, and XDA is one of a few sites they allow me to visit.... BGR/ Android and Me, Android Central are the others....
I can see why some people blow up, spend +$200.00 on a phone then turn around and blow through something w/o taking the time to read something and then you get stuck in a bootloop.... i can see why people go bonkers. But slowing down and reading would solve alot of problems. Heck i've got 3 great threads in my signature that would solve alot question that one could have with a new device.
fixed my problem
Thread stuck.
Great guide!
Same issue, except i flashed 3.0.0.6 beforehand to prevent any problems. Iced Glacier flashed okay, I just didn't care for it much. Ive wiped all the necessary parts prior to flashing as I would before flashing any roms. Ive managed to retrieve and restore a previous back (I can haz backups) so Im not stuck. I would like to be in the cool kids cyanogen club. Any ideas?
DHSdrone said:
Same issue, except i flashed 3.0.0.6 beforehand to prevent any problems. Iced Glacier flashed okay, I just didn't care for it much. Ive wiped all the necessary parts prior to flashing as I would before flashing any roms. Ive managed to retrieve and restore a previous back (I can haz backups) so Im not stuck. I would like to be in the cool kids cyanogen club. Any ideas?
Click to expand...
Click to collapse
Meaning you want to run Cyanogen(mod)? Well jump over to their site and download the ROM of your picking; Nightlies are alpha builds, and the RC's are beta builds. I've ran both and both are extremely stable. I have links supplied in the first post. and directions for that matter. just make sure to do a nandroid backup before wiping and flashing.
Thanks ....Saved ME LIFE
Posting so I can see the "thanks" button. Doubley thanks you saved my bacon....err phone!! Hmmmm bacon!
Ok I am having one Problem PLEASE HELP!!!
When I click "wipe data/factory reset" it just shows the clockwork icon (hat and arrow) and nothing happens.
In fact, this happens with all of the options in the clockwork recovery.
I am running clockwork 3.0.0.5. I had CM7 and I did something stupid, tried flashing another ROM via rom manager....I did back up everything though.
Please tell me I am not bricked!!!
b0rnsusp3ct said:
Ok I am having one Problem PLEASE HELP!!!
When I click "wipe data/factory reset" it just shows the clockwork icon (hat and arrow) and nothing happens.
In fact, this happens with all of the options in the clockwork recovery.
I am running clockwork 3.0.0.5. I had CM7 and I did something stupid, tried flashing another ROM via rom manager....I did back up everything though.
Please tell me I am not bricked!!!
Click to expand...
Click to collapse
Pull the battery. Hold vol down power on them restore cm7. Then flash cwm 3.0.0.6.
Sent from my Inspire 4G using XDA Premium App
b0rnsusp3ct said:
Ok I am having one Problem PLEASE HELP!!!
When I click "wipe data/factory reset" it just shows the clockwork icon (hat and arrow) and nothing happens.
In fact, this happens with all of the options in the clockwork recovery.
I am running clockwork 3.0.0.5. I had CM7 and I did something stupid, tried flashing another ROM via rom manager....I did back up everything though.
Please tell me I am not bricked!!!
Click to expand...
Click to collapse
What button are you pressing to select the option? you should just use the trackpad.
Loll...wow, I am such a noob i def. shouldn't be rooting or anything.
Thanks so much!
b0rnsusp3ct said:
Loll...wow, I am such a noob i def. shouldn't be rooting or anything.
Thanks so much!
Click to expand...
Click to collapse
Why do you say that?
Ok guys..... newbie here .... literally I'm new to Boot unlocking, root, Flashing etc.
Anyway I have followed this forum for so long that I decided to take plunge yesterday and get my hands dirty.
Here is what I did:
Unlock bootloader, root and install recovery on my Atrix 4G. Atrix was @ 2.3.4 and 4.5.91 during unlocking & root.
Rebooted the phone and everything seems to be in place. Atrix loaded like the way I bought it 7 months back. No problem until now.
Also created a restore folder on my external SD. Worked fine and was successful in creating backup with time stamp
Now here are my steps and subsequent issues that I'm facing:
1. Downloaded CM9 zip file from this thread(http://forum.xda-developers.com/showthread.php?t=1500535) along with Gapps to my external SD
2.Entered recovery mode during bootup and tried to flash CM9 and Gapps. Flashing seem to have gone well and completed (note I did not do clear data, clear cache or clear dalvik cache under advanced options being a newbie)
3. Reboot the phone and can only see red Moto logo and unlocked on top. Left for about 5 minutes and nothing happened.
4.Did a battery pull and entered recovery mode. wiped data, cache & cleared dalvik cache
5.Went to Install zip from sdcard option and tried to reflash CM9. Flashing seems to have gone well and completed
6. Reboot phone and again can only see Moto Red logo with unlock on top and nothing more.
7.Battery pull followed by recovery. But This time I tried to restore from my external SD. also wiped data, cache & dalvik cache
8.Restore took about 3 minutes and completed.
9.Reboot the phone. Now the phone boots and goes to Rethink possible screen and get sstuck.
10. Left it for 1 hr....nothing.
11.tried steps 7-9 again and still stuck in "Rethink possible" screen during boot.
What did I do wrong? Did I soft brick the phone? I can still enter recovery mode and read my internal and external SD and can see all files. i hope I didn't brick my phone doing this. If I did, I would regret!
Here are my options:
1.Try a stable ROM like CM7 and see what happens. I didn't want to do too much damage so haven't tried this option yet.
2.I know there is a way to hide 'unlock' during boot up (if someone can point to it obviously). Hide the 'unlock' and return the phone to ATT and tell them that phone would not boot after 2.3.6 update and get a refurbished one
Please let me know what your thoughts are. I'm currently crapping on my pants
Edit: I just tried Newtrino rom and stuck @ Moto screen which says unlock.
Edit 3/4/2012: Please go to the last post for the solution. Tenfar's CWM is old and cannot deal with latest ROMs. Use ROMRACERS latest CWM or touch based Koush's CWM for future ROM flashing.
Old CWMs will give you sleepless nights!
Ok tried restore again after wiping data, cache & dalvik cache.
Now after reboot, My Moto Logo screen says unlock and just starts flashing.
I can still get into recovery......
can someone please help me......
What you can do is: install a "stable" ROM of Gingerbread:
--Go in recovery, put a .zip of the ROM on your sdcard (with your computer), and after wiping data, install it .zip.
--Or you install a new ROM with fastboot
Anyway, be careful with your battery, because if it is empty, with no ROM on your phone, it'll be crap!
vsg005 said:
What you can do is: install a "stable" ROM of Gingerbread:
--Go in recovery, put a .zip of the ROM on your sdcard (with your computer), and after wiping data, install it .zip.
--Or you install a new ROM with fastboot
Anyway, be careful with your battery, because if it is empty, with no ROM on your phone, it'll be crap!
Click to expand...
Click to collapse
thank you for your response. However I tried that already Nutrino GB ROM. Again, I would go to 'M' screen which says unlocked and its stuck there for ever.
I used tenfar's CWM. Not sure if I need to use any other CWM. Also since my phone doesn't boot, I'm not sure how I can install any other CWM
Masterguy said:
thank you for your response. However I tried that already Nutrino GB ROM. Again, I would go to 'M' screen which says unlocked and its stuck there for ever.
I used tenfar's CWM. Not sure if I need to use any other CWM. Also since my phone doesn't boot, I'm not sure how I can install any other CWM
Click to expand...
Click to collapse
Don't worry, soft bricks are easy to recover on the Atrix thanks to us being able to access fastboot.
For flashing a new recovery:
While your phone is off, press Volume Up + Power to power up, then release when a menu appears on your screen and navigate with volume down until you see Fastboot, select it with the volume up key.
Get the necessary files for fastboot, place them all in a folder called "moto" in your C: drive, and type in the following in a cmd window (assuming you're using windows and that the recovery image is called recovery.img):
C:/Moto> fastboot flash recovery recovery.img
C:/Moto> fastboot -w
C:/Moto> fastboot reboot
Now access your recovery wipe dalvik cache, cache, factory reset and then flash a new ROM. It SHOULD boot without issues. I personally use Koush's Clockworkmod Touch, also remember that Neutrino tends to get "stuck" sometimes after the first attempt to boot and requires a battery pull and then you try to boot again. (It takes a while)
littleemp said:
Don't worry, soft bricks are easy to recover on the Atrix thanks to us being able to access fastboot.
For flashing a new recovery:
While your phone is off, press Volume Up + Power to power up, then release when a menu appears on your screen and navigate with volume down until you see Fastboot, select it with the volume up key.
Get the necessary files for fastboot, place them all in a folder called "moto" in your C: drive, and type in the following in a cmd window (assuming you're using windows and that the recovery image is called recovery.img):
C:/Moto> fastboot flash recovery recovery.img
C:/Moto> fastboot -w
C:/Moto> fastboot reboot
Now access your recovery wipe dalvik cache, cache, factory reset and then flash a new ROM. It SHOULD boot without issues. I personally use Koush's Clockworkmod Touch, also remember that Neutrino tends to get "stuck" sometimes after the first attempt to boot and requires a battery pull and then you try to boot again. (It takes a while)
Click to expand...
Click to collapse
Many people also seem to have suggested RACEROM CWM. Which one would you suggest? I'm so nervous about all this now. Just have this butterfly in my stomach
flash the latest recovery and wipe everything in recovery and flash neutrino again. It should work after that. try neutrino 2.2 though. 2.5 still has it's kinks.
1st off, relax. It's difficult to brick your phone from this point Just don't get any bright ideas with .sbfs lol.
As others have said, make sure you're on latest recovery.
Question: are you installing from internal or external SD? Internal is recommended for flashing most ROMs.
Sent from my MB860 using xda premium
Masterguy said:
Many people also seem to have suggested RACEROM CWM. Which one would you suggest? I'm so nervous about all this now. Just have this butterfly in my stomach
Click to expand...
Click to collapse
As someone else said, the ONLY thing you should NEVER do is flash an .sbf or go through an OTA update, that's a surefire way to hard brick your phone. From this point on it's VERY DIFFICULT to completely brick your phone using software only.
RomRacer's CWM is based I think on v5.0.2.7? Koush's latest recovery is v5.8.1.5. I honestly couldn't name any tangible differences other than the touch interface, which is the reason I use it in the first place. (I hate mashing volume keys like a madman) It really doesn't matter which CWM you use, but when I soft bricked my phone I recovered with CWM Touch.
I would recharge your battery to 100% before trying to recover it, as that is one less headache to worry about, but if your phone starts saying 'Battery is too low to flash', do not panic, you only need a USB cable you don't mind sacrificing (doesn't have to be new). I will go into detail in case you actually need to do this.
Just make sure you use the fastboot -w command and wipe EVERYTHING through CWM before trying to flash anything else.
Solved:boot loop issue
littleemp said:
As someone else said, the ONLY thing you should NEVER do is flash an .sbf or go through an OTA update, that's a surefire way to hard brick your phone. From this point on it's VERY DIFFICULT to completely brick your phone using software only.
RomRacer's CWM is based I think on v5.0.2.7? Koush's latest recovery is v5.8.1.5. I honestly couldn't name any tangible differences other than the touch interface, which is the reason I use it in the first place. (I hate mashing volume keys like a madman) It really doesn't matter which CWM you use, but when I soft bricked my phone I recovered with CWM Touch.
I would recharge your battery to 100% before trying to recover it, as that is one less headache to worry about, but if your phone starts saying 'Battery is too low to flash', do not panic, you only need a USB cable you don't mind sacrificing (doesn't have to be new). I will go into detail in case you actually need to do this.
Just make sure you use the fastboot -w command and wipe EVERYTHING through CWM before trying to flash anything else.
Click to expand...
Click to collapse
Thanks I was able to fix my boot up issue using ROMRACERS CWM. I didn't use any command prompt or anything. I just downloaded zip file from this thread, entered recovery mode -->Install Zip from SD card --> Chose ROMRACERS zip --> it automatically flashed the recovery and I then rebooted recovery under advanced options.
After that Wiped data,cache & Dalvik Cache and proceeded to install CM9 and it booted up up flawlessly.
I'm kind of surprised that tenfar didn't add a not to use his CWM as the latest ROMs use latest ext format.
That seems to be issue. However, I'm pleased with your guidance and final output. Thanks a lot dude.
Masterguy said:
Thanks I was able to fix my boot up issue using ROMRACERS CWM. I didn't use any command prompt or anything. I just downloaded zip file from this thread, entered recovery mode -->Install Zip from SD card --> Chose ROMRACERS zip --> it automatically flashed the recovery and I then rebooted recovery under advanced options.
After that Wiped data,cache & Dalvik Cache and proceeded to install CM9 and it booted up up flawlessly.
I'm kind of surprised that tenfar didn't add a not to use his CWM as the latest ROMs use latest ext format.
That seems to be issue. However, I'm pleased with your guidance and final output. Thanks a lot dude.
Click to expand...
Click to collapse
Thank you sooo much. I was having this exact problem. I did what you suggested and my phone works. Thanks!
Hi all,
I have a Nexus 7, rooted, running stock 4.1.1 rom, and just installed TWRP 2.1.1
I have been reading this thread, http://forum.xda-developers.com/showthread.php?t=1779092 , however I cannot post on the thread due to being a new/low post count member.
I read that, and it does happen, that each time I reboot, the stock recovery reinstalls itself.
I attempted to follow this....
NOTE: The stock ROM may automatically replace TWRP with the stock recovery. To prevent the stock ROM from replacing TWRP, boot TWRP, go to the mount menu and mount system, press the home button, then press Advanced -> File Manager. Browse to /system and select the file named recovery-from-boot.p then choose to rename the file to recovery-from-boot.bak
Click to expand...
Click to collapse
but it doesn't seem to work.
Firstly, when I go to the "Mount" menu, there is only 3 entries.....1 large button which says "Mount USB Storage", and 2 boxes which are selected with a cross in the box, "Unmount Data", and "Unmount Cache". If I do press Mount USB Storage I can only Unmount it to return to menu.
So regardless of that part, if I then go to the file manager, and browse to the system folder, the folder shows up empty, and the only thing showing is a Bin subfolder (also empty)
any ideas whats wrong?
Use the one-click root tool. Install TWRP via GooManager. Profit.
Sent from my Nexus 7
TheBiles said:
Use the one-click root tool. Install TWRP via GooManager. Profit.
Sent from my Nexus 7
Click to expand...
Click to collapse
hi,
yeah I did use the tool, all is rooted fine. If you install TWRP from GooManager, and then press to reset to recovery, TWRP loads fine. Once you reboot again however, the stock roms overwriting the TWRP so it no longer works each time. The steps there were supposedly to stop this from happening, from within TWRP, however the options aren't even there. Sadly, I can't post in the TWRP thread due to having less than 10 posts
How r u booting into recovery? Do u power off then use button combo? I use quickboot from market. Its free and boots u into recovery without having to manually turn off the device. I had the same exact issue u drescribe when attempting to follow op instructions. I couldn't do it so I said what the hell, let me see if I boot into recovery using quickboot it overwrites. I was happy to discover that it didn't.
Sent from my EVO using Tapatalk 2
Hi.
I booted into recovery directly from the GooManager option which restarts it into it for me. After a reboot though choosing the same option gives the official recovery I presume (android robot with chest open and exclamation mark)....until I tell it to install the OpenRecoveryScript again
I'm not familiar with Quickboot - take it its just a button to press to get it into recovery the same way as the GooManager option of "Reboot Recovery"?
I'm looking at this TeamEOS nightly build at the moment, toying with the idea of whether to stick with stock rom or flash their custom rom over it.....hard call as its still early days for the roms I think, but if spend ages again installing my apps, will have to do it again afresh when do eventually change the rom
Midnight Tboy said:
Hi.
I booted into recovery directly from the GooManager option which restarts it into it for me. After a reboot though choosing the same option gives the official recovery I presume (android robot with chest open and exclamation mark)....until I tell it to install the OpenRecoveryScript again
I'm not familiar with Quickboot - take it its just a button to press to get it into recovery the same way as the GooManager option of "Reboot Recovery"?
I'm looking at this TeamEOS nightly build at the moment, toying with the idea of whether to stick with stock rom or flash their custom rom over it.....hard call as its still early days for the roms I think, but if spend ages again installing my apps, will have to do it again afresh when do eventually change the rom
Click to expand...
Click to collapse
Yes quickboot is as u describe. I know what u mean about starting to flash. It's a bit early for me considering conditions of the roms ( early stages). I am getting tempted tho...lol. won't be long I'm sure.
Sent from my EVO using Tapatalk 2
pathtologos said:
Yes quickboot is as u describe. I know what u mean about starting to flash. It's a bit early for me considering conditions of the roms ( early stages). I am getting tempted tho...lol. won't be long I'm sure.
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
yup....just installed Quick Boot (Reboot),
chose Recovery, and again its rebooting back to the original recovery instead of the TWRP.
Guess I'll have to flash to a custom rom to get around it if want it sorting now....or wait till I have the minimum post count to post on the main TWRP thread
Not end of the world to reinstall apps and games I guess when the custom roms are more mature, so long as I remember to use Titanium Backup to save my games progress
you need to rename the recovery-restore.sh file in /system/etc/ (I forget the name offhand - if you look at the filenames there you'll figure it out). It restores the stock recovery at every reboot unless deleted or renamed. Then flash your 3rd party recovery.
Hi,
thats the trouble.....I use the file manager in TWRP, and I can't see that file anywhere.
The TWRP page says to go to /system......but when I go there its empty, only one subfolder, /system/bin, which also shows up empty
not angry, i just dont appreciate how my thread gets locked with ''search more'' when i said many times that i am NEW and would love to have HELP step by step instead of pointing me to ''tutorial'' thread where i cant understand wtf it means since im NEW.
please consider HELPING? sorry just upset, back on topic
I am currently on Nexus 7, rooted yesterday with WugFresh on 4.2.1
i really want to install cyanogenmod to have awesome themes, better ram etc. the rom.
how do i do? these tutorials = nonsense for me. or maybe give better details rather than ''3. Place on SD card'' Wtf does that mean?
4. Reboot to recovery, flash nightly_xxxx.zip, flash gapps.zip'' right, HOW? i am new.. ?
thanks yall.. xxoox
I'm here to help, but let's use PM instead or I fear this thread might get closed also
You really shouldn't be modding your Nexus if you don't know what those mean. And usually you can Google things and there's usually an answer.
Did you install twrp recovery using the toolkit?
If you did download titanium backup from the market and make a backup(only if you want apps and data saved)
download cm10.1 and gapps 20121212 boot into recover by powering down, then holding volume down and power until you get to boot loader, after use the up and down volume keys until it says recovery and use power to select.
Wait for twrp to turn on and touch backup and make a backup, next go to to wipe and format data(this deletes all apps) format cache, and then dalvic cache. After go to flash, select cm10.1 and swipe to flash, and find gapps 20121212, and swipe to flash then reboot system.
And of you made a backup with titanium backup download it and restore.
If anything goes wrong or you don't like it just wipe data cache and dalvik cache again and restore the backup you made in twrp recovery.
You can PM me as well if you need to, there's nothing too complicated about it so we'll get through it.
First you need to install a custom recovery (provided you don't already have one).
Sent from my Galaxy Nexus using xda premium
explosivequack said:
Did you install twrp recovery using the toolkit?
If you did download titanium backup from the market and make a backup(only if you want apps and data saved)
download cm10.1 and gapps 20121212 boot into recover by powering down, then holding volume down and power until you get to boot loader, after use the up and down volume keys until it says recovery and use power to select.
Wait for twrp to turn on and touch backup and make a backup, next go to to wipe and format data(this deletes all apps) format cache, and then dalvic cache. After go to flash, select cm10.1 and swipe to flash, and find gapps 20121212, and swipe to flash then reboot system.
And of you made a backup with titanium backup download it and restore.
If anything goes wrong or you don't like it just wipe data cache and dalvik cache again and restore the backup you made in twrp recovery.
Click to expand...
Click to collapse
Thanks but I get red triangle with little droid when i choose recovery...
For some the way of learning is by being walked through a process. For example my coworker could not figure any of this out on his RAZR. I walked him through the process while also giving tips and explaining process and what things mean and do. Now he can do most in his sleep
Sent from my Galaxy Nexus using xda premium
Astrocat said:
Thanks but I get red triangle with little droid when i choose recovery...
Click to expand...
Click to collapse
That means you are using stock recovery, you need to flash a custom recovery.
Can you do that in the toolkit?
I haven't ever used toolkits so I'm not aware of the features they have.
If not you can download goo manager from the play store and flash twrp with it.
It's easier to explain than fastboot.
Sent from my Galaxy Nexus using xda premium
Fatal1ty_18_RUS said:
Looks like I'm totally being ignored by OP -_-
oh well, no luck with girls
/out
Click to expand...
Click to collapse
no no no hun!! sorry im just stressed lol i will pm i will.
back on topic, i now am in clock thing recovery i dont see any flash thing?
Astrocat said:
no no no hun!! sorry im just stressed lol i will pm i will.
back on topic, i now am in clock thing recovery i dont see any flash thing?
Click to expand...
Click to collapse
You need to download the CyanogenMod zip and the gapps zip (both available in the CM thread) then when you have them you go to clockworkmod recovery and select backup. Once that's done you do a "wipe data/factory reset" then once that's done select "install zip from SD card" and find your CyanogenMod zip, install that, then find your gapps zip and install that. Profit.
Sent from my Galaxy Nexus using xda premium
nodstuff said:
You need to download the CyanogenMod zip and the gapps zip (both available in the CM thread) then when you have them you go to clockworkmod recovery and select backup. Once that's done you do a "wipe data/factory reset" then once that's done select "install zip from SD card" and find your CyanogenMod zip, install that, then find your gapps zip and install that. Profit.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
But remember to put the backup on your computer. As it will get deleted if you do you factory reset.
Logan_M said:
But remember to put the backup on your computer. As it will get deleted if you do you factory reset.
Click to expand...
Click to collapse
No it won't.
Not with cwm, that's only with stock recovery or a wipe of the SD card.
Wipe data/factory reset in cwm will NOT wipe the SD card, it only wipes the app data partition, not data/media.
Sent from my Galaxy Nexus using xda premium
Logan_M said:
But remember to put the backup on your computer. As it will get deleted if you do you factory reset.
Click to expand...
Click to collapse
Negative. A factory reset does not touch data/media.
Sent from my Nexus 7 using Tapatalk HD
Astrocat said:
not angry, i just dont appreciate how my thread gets locked with ''search more'' when i said many times that i am NEW and would love to have HELP step by step instead of pointing me to ''tutorial'' thread where i cant understand wtf it means since im NEW.
please consider HELPING? sorry just upset, back on topic
I am currently on Nexus 7, rooted yesterday with WugFresh on 4.2.1
i really want to install cyanogenmod to have awesome themes, better ram etc. the rom.
how do i do? these tutorials = nonsense for me. or maybe give better details rather than ''3. Place on SD card'' Wtf does that mean?
4. Reboot to recovery, flash nightly_xxxx.zip, flash gapps.zip'' right, HOW? i am new.. ?
thanks yall.. xxoox
Click to expand...
Click to collapse
Root/unlock bootloader/flash recovery, download the ROM and GAPPS if needed, put the USB cable into your MAC, connect the other side (micro USB) to the Nexus 7, copy the ROM&GAPPS to your ROM folder, drag out the cable from the device, reboot into recovery by: 1: Turning it off. 2: Hold the volume down button, hold the power button until you see Google logo, if you see Android icon and big, green Start button in the upper corner of the screen, you can stop holding the volume up button. By navigating with volume buttons, select Reboot Recovery. Make a backup, flash the ROM and GAPPS and you just flashed a ROM! It isn't so hard, is it?
Sent from my NeXus VII using XDA App
Knock it off please
Ok folks, knock it off with the comments.
Just be helpful, otherwise don't post.
MD
Even using twrp it will not wipe your backups if you do a factory restore. Even says so on the screen when you select it.
Sent from my Nexus 7 using Tapatalk HD
Astrocat said:
not angry, i just dont appreciate how my thread gets locked with ''search more'' when i said many times that i am NEW and would love to have HELP step by step instead of pointing me to ''tutorial'' thread where i cant understand wtf it means since im NEW.
please consider HELPING? sorry just upset, back on topic
I am currently on Nexus 7, rooted yesterday with WugFresh on 4.2.1
i really want to install cyanogenmod to have awesome themes, better ram etc. the rom.
how do i do? these tutorials = nonsense for me. or maybe give better details rather than ''3. Place on SD card'' Wtf does that mean?
4. Reboot to recovery, flash nightly_xxxx.zip, flash gapps.zip'' right, HOW? i am new.. ?
thanks yall.. xxoox
Click to expand...
Click to collapse
Remember reading is more efficient then asking for thing that you don't understand in first place, My guide is not a full and final method to doing things. Learn how to use fastboot and adb and ull be good to go (if u want to continue to flash roms and test new things.
But hay I myself started from zero so Good Luck with ur start.
Ok i am going to reply with the step by step guide (for noobs). But remember you are risking your tablet to soft or hard brick buy doing so (Dont blame me).
1. Download WugFresh toolkit 1.6.2 (u already did that).
2. Open it and let it know your device and software version (u already did that).
3. Install drivers (u already did that).
4. Enable developers options to access adb, as guided by the toolkit (u already did that, i am hopping).
5. Click on (Unlock) Bootloader (u already did that, I am hopping).
6. Click on (root) (u already did that, i am hopping).
7. the toolkit will do all of the stuff for u and after all it will download and flash recover (probably ClockWorkMod).
8. Now u have stock with ROOT and UNLOCKED BOOTLOADER.
9. Now is the time to backup each and every thing using CWM or toolkit backup feature.
10. Download CM10.1 and gapps and copy them into memory storage.
11. Boot into recovery (turn off the tablet, then turn it on and press and hold volume down when it turns on ull see a boot menu saying bootloader, press volume up two three times untill u see recovery and press power button to enter into recovery.
12. Just to all these steps first then let me know via PM or report back in thread and ill guide u further (i am using TWRP recovery so can't guide u further into the recovery process of CWR).
P.S:This thread will be closed as before so note down the users names that are trying to help u and contact them via PM or start new thread in Q&A section.
A few people Report Problems When using ToolKits..Try Using adb and fastboot commands..they are safer and can get you out of most Problems.If you need Help Step by step then PM Me...i will help you.
Infact you can PM anyone helping you in this thread.That will be better as i am sure you will have a lot of Questions and no point in opening a thread for every Question.
As suspected moved to Q&A section
I'm having the weirdest problem and I'm wondering whether it is hardware or software. I have searched everywhere and only found one person with a similar situation and he had already sent it back for repair before anyone responded with things for him to try.
My 16gb Nexus 7 is rooted/unlocked using the Nexus Root Toolkit and at the latest OTA version. It had been working fine for months. Suddenly one day I had serious problems (which I can discuss if anyone cares, but I don't think the original problems are relevant at this point.) I gave up troubleshooting and decided to do a factory reset. But no matter what method I do, the next time I boot the device it comes back into my same buggy system and nothing was wiped or reset at all. All of these methods appear to work and give the normal messages you would expect, but then nothing changed. It's like the Flash ram is somehow set to read-only so attempts to write to it are failing.
What I have tried:
Settings Factory Data Reset and press the Erase Everything button. The tablet pauses a while, then shuts down and reboots. The old system comes back.
I go into recovery mode, choose function wipe data/factory reset, scroll down to Yes to confirm it. A bunch of progress messages show on the screen that the partitions are being formatted. I boot afterwards and the old system comes back.
I follow all the steps in articles like this: http://forum.xda-developers.com/showthread.php?t=1907796
Every fastboot command completes normally with progress messages showing that it worked. I reboot and the old system comes back.
Here is another clue: The fastboot oem lock command completes normally, but nothing changes. The padlock icon at the next boot is still open.
That's why I say that the tablet is acting as though the Flash memory is set to read-only somehow because nothing ever changes. Is it possible that this is a hardware problem, or is there something else I can do in software?
Bump One for OP
hope your problem gets solved...
I go into recovery mode, choose function wipe data/factory reset, scroll down to Yes to confirm it. A bunch of progress messages show on the screen that the partitions are being formatted. I boot afterwards and the old system comes back.
Click to expand...
Click to collapse
1. If you wipe this way and then do not install another rom, then the old system will just reload.
2. Which recovery are you using TWRP or CWM? Maybe try an alternative recovery?
3. Go into recovery/mounts and storage/ then select format system and then install another rom such as stock and see what happens..
killall said:
1. If you wipe this way and then do not install another rom, then the old system will just reload.
2. Which recovery are you using TWRP or CWM? Maybe try an alternative recovery?
3. Go into recovery/mounts and storage/ then select format system and then install another rom such as stock and see what happens..
Click to expand...
Click to collapse
1. I guess my wording was ambiguous. When I said that the old system comes back, I didn't mean only that the old OS comes back, but that EVERYTHING comes back immediately including all my apps, settings, wallpaper, widgets, everything looks like it always did. I don't get the first-time screens inviting me to log in, or anything like that. The system boots completely normally as though I hadn't used those methods of wiping the user data.
Also one of the things I tried was loading a new system using fastboot commands and the new system seemed to get loaded OK. But I reboot and the buggy system is back and my user data has not been wiped.
2. I'm not sure what you mean and will research that later this evening. For now, I can tell you that I used the Nexus Root Toolkit and I am using whatever it installed.
3. I'm not sure what you mean, but will research that and if I can figure it out, I will try it this evening.
Is it a clue that the command "fastboot oem lock" seems to work, but the lock status doesn't change?
What I am trying to say (very badly) is the system on your phone will hold all your settings along with the OS. When you factory reset/wipe data, it will clear everything out....but, if you then reboot the phone, it will have to reload the old OS as it has nothing to load otherwise. This will include all your previous apps and settings.
When you have wiped all your data, you need to install another 'system/rom' to allow the phone to boot it. Or as I said, it will just reboot the old one.
Try looking for a rooted stock rom in a zip file like this one and put it on your sd card. When you have entered recovery and wiped data/factory reset, then select install from sd card, find the zip and select. The recovery will then flash it and when you reboot, you should be at the setup pages.
Using the Nexus toolkit and ADB is challenging at the best of times. Maybe it is easier if you just use the recovery method as explained above.
killall said:
What I am trying to say (very badly) is the system on your phone will hold all your settings along with the OS. When you factory reset/wipe data, it will clear everything out....but, if you then reboot the phone, it will have to reload the old OS as it has nothing to load otherwise. This will include all your previous apps and settings.
When you have wiped all your data, you need to install another 'system/rom' to allow the phone to boot it. Or as I said, it will just reboot the old one.
Try looking for a rooted stock rom in a zip file like this one and put it on your sd card. When you have entered recovery and wiped data/factory reset, then select install from sd card, find the zip and select. The recovery will then flash it and when you reboot, you should be at the setup pages.
Using the Nexus toolkit and ADB is challenging at the best of times. Maybe it is easier if you just use the recovery method as explained above.
Click to expand...
Click to collapse
When I go into the recovery mode at boot time, the menu says I am using "Android system recovery <3e>"
According to all documentation I have seen, erasing the user partition is all I should need to do to wipe out all of my data, and this works perfectly on a different tablet that I have. I really shouldn't need to do anything else, which is why my situation is so strange.
The Nexus 7 doesn't have an SD card slot so I can't do the things you are saying that involve installing things from sd. Maybe there is a way to do the same thing via the portion of Flash that simulates an sd card, but the recovery menus don't have any way to do that, at least not that I can find.
I saw that you are rooted then I assumed you were using a custom recovery like Clockworkmod or TWRP.
When I wrote SD I meant the internal storage, sorry for the confusion.
I would be flashing a recovery again, it seems to be causing the problem. You can do this through Nexus tools.
killall said:
I saw that you are rooted then I assumed you were using a custom recovery like Clockworkmod or TWRP.
When I wrote SD I meant the internal storage, sorry for the confusion.
I would be flashing a recovery again, it seems to be causing the problem. You can do this through Nexus tools.
Click to expand...
Click to collapse
When you say to use "Nexus tools", do you mean the the tools that are part of the Nexus Root Toolkit? I did use those tools to format and rebuild the recovery partition, and it didn't help at all.
If you mean tools that I need to install as apps within Android, that isn't possible at the moment because the tablet is so unstable that when I reboot, I get all my old stuff for a few seconds so I know nothing changed, and then it reboots before I have a chance to do anything.
If you mean that I should mount the Android flash ram as a folder on my PC, I only seem to be able to do that for the few seconds that the system is booted and then the folder drops off. The only mode where I can keep the tablet powered on and stable is the boot menu and the recovery menu. Is there a way to mount the drive at that time?
Phonetrips said:
When you say to use "Nexus tools", do you mean the the tools that are part of the Nexus Root Toolkit? I did use those tools to format and rebuild the recovery partition, and it didn't help at all.
If you mean tools that I need to install as apps within Android, that isn't possible at the moment because the tablet is so unstable that when I reboot, I get all my old stuff for a few seconds so I know nothing changed, and then it reboots before I have a chance to do anything.
If you mean that I should mount the Android flash ram as a folder on my PC, I only seem to be able to do that for the few seconds that the system is booted and then the folder drops off. The only mode where I can keep the tablet powered on and stable is the boot menu and the recovery menu. Is there a way to mount the drive at that time?
Click to expand...
Click to collapse
Fast boot a custom recovery. Fastboot recovery c:/path/recovery.IMG
Path being whatever path you have to the recovery you chose to download. Then wipe data/factory reset, maybe wipe cache and dalvik since you're there. Then reboot, see what happens. Still buggy, download another ROM, there are stock-ish ones out there, or you can choose cm or AOKP
Sent from my Nexus 7 using xda app-developers app
VonEsch said:
Fast boot a custom recovery. Fastboot recovery c:/path/recovery.IMG
Path being whatever path you have to the recovery you chose to download. Then wipe data/factory reset, maybe wipe cache and dalvik since you're there. Then reboot, see what happens. Still buggy, download another ROM, there are stock-ish ones out there, or you can choose cm or AOKP
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Iv'e done all that and nothing changes whatsoever. The problem isn't that I have a buggy Android system, but rather that all commands to format and erase that system are ignored.
Actually I was wrong, I never did load a recovery image like you said, although I did at one point use one that the Nexus Root Toolkit installed.
So I found a recovery image, downloaded it, and did this:
fastboot flash recovery openrecovery-twrp-2.3.3.0-grouper.img
But nothing changes, partly because maybe I don't know what to do with this thing that I just loaded. If I use the menu to go into recovery mode, I get the normal recovery menu I have always gotten.
Phonetrips said:
Actually I was wrong, I never did load a recovery image like you said, although I did at one point use one that the Nexus Root Toolkit installed.
So I found a recovery image, downloaded it, and did this:
fastboot flash recovery openrecovery-twrp-2.3.3.0-grouper.img
But nothing changes, partly because maybe I don't know what to do with this thing that I just loaded. If I use the menu to go into recovery mode, I get the normal recovery menu I have always gotten.
Click to expand...
Click to collapse
Flash the cwm one, maybe that will work?
Sent from my Galaxy Nexus using xda app-developers app
Phonetrips said:
Iv'e done all that and nothing changes whatsoever. The problem isn't that I have a buggy Android system, but rather that all commands to format and erase that system are ignored.
Click to expand...
Click to collapse
VonEsch said:
Flash the cwm one, maybe that will work?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Before I try a different one, can you please tell me what is supposed to happen after I give that fastboot command to flash the recovery image, Should the tablet go into that recovery manager immediately, or do I need to do something first to make it show up?
I went ahead and found/downloaded the cwm one. The same thing happened: I don't see it running and if I go into recovery mode I get the normal recovery, not this one.
killall said:
What I am trying to say (very badly) is the system on your phone will hold all your settings along with the OS. When you factory reset/wipe data, it will clear everything out....but, if you then reboot the phone, it will have to reload the old OS as it has nothing to load otherwise. This will include all your previous apps and settings.
When you have wiped all your data, you need to install another 'system/rom' to allow the phone to boot it. Or as I said, it will just reboot the old one.
Click to expand...
Click to collapse
Sorry, but this is completely wrong. When you do a factory reset, it wipes /data and /cache, which doesn't affect the OS at all because the OS resides on the /system partition. When you do a factory reset and reboot, you will run into the initial setup screen for whatever ROM you have installed. No user data/apps will be present.
Phonetrips said:
Before I try a different one, can you please tell me what is supposed to happen after I give that fastboot command to flash the recovery image, Should the tablet go into that recovery manager immediately, or do I need to do something first to make it show up?
I went ahead and found/downloaded the cwm one. The same thing happened: I don't see it running and if I go into recovery mode I get the normal recovery, not this one.
Click to expand...
Click to collapse
This seems really screwy. I'd say either your device is defective, or... Well I don't really know what else it could be. The fact that fastboot commands fail is a good indicator that something is screwed up. Have you tried wiping things through fastboot? It may be worth a shot, just know how to flash a ROM through it when you're done. I'm talking "fastboot erase -----" where ---- is replaced by system, data, or whatever. Just DO NOT erase the bootloader. Boot, however, is fine.
If all of this fails, it would seem that the device memory is defective.
About your recovery question, it will only go into recovery when you tell it to either from bootloader or ADB. And stock Android will try to remove CWM, so first time you need to go to recovery straight from the bootloader and let it make itself permanent when it asks.
Sent from my Nexus 7 using Tapatalk HD
korockinout13 said:
Sorry, but this is completely wrong. When you do a factory reset, it wipes /data and /cache, which doesn't affect the OS at all because the OS resides on the /system partition. When you do a factory reset and reboot, you will run into the initial setup screen for whatever ROM you have installed. No user data/apps will be present.
Yes, this is what is supposed to happen, but on my machine when I do all those things, there is absolutely no change and the system continues to boot exactly as it was.
This seems really screwy. I'd say either your device is defective, or... Well I don't really know what else it could be. The fact that fastboot commands fail is a good indicator that something is screwed up. Have you tried wiping things through fastboot? It may be worth a shot, just know how to flash a ROM through it when you're done. I'm talking "fastboot erase -----" where ---- is replaced by system, data, or whatever. Just DO NOT erase the bootloader. Boot, however, is fine.
If all of this fails, it would seem that the device memory is defective.
About your recovery question, it will only go into recovery when you tell it to either from bootloader or ADB. And stock Android will try to remove CWM, so first time you need to go to recovery straight from the bootloader and let it make itself permanent when it asks.
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
I have used fastboot erase ---- and fastboot format --- for system and everything else. Whether or not I flash new code to those partitions, all of this is ignored and the system continues to boot as it always has, with all my stuff.
After flashing the alternate recovery images, absolutely nothing changes when I choose Recovery Mode from the fastboot menu.
I talked to Google Play support and they sending out a replacement one. They never asked whether I had ever unlocked or rooted it and I didn't volunteer anything, just told them the symptoms I am having. But I have to send the old one back after I receive the new one, and there is a chance they won't accept if for warranty service when they see it,
Phonetrips said:
I talked to Google Play support and they sending out a replacement one. They never asked whether I had ever unlocked or rooted it and I didn't volunteer anything, just told them the symptoms I am having. But I have to send the old one back after I receive the new one, and there is a chance they won't accept if for warranty service when they see it,
Click to expand...
Click to collapse
That is true, since you can't change anything, they will probably know you voided the warranty. The only thing you could do is brick it permanently by erasing the bootloader... Not sure if that would work/help.
Sent from my Nexus 7 using Tapatalk HD