[Q] I need help, bad. - Nexus S Q&A, Help & Troubleshooting

Ok so my nephew got a hold of my phone and i'm not quite sure what he did. I had my nexus rooted and I guess he tried to install the new OTA, it didn't work so he wiped the memory card and cache etc..
now the phone doesn't go past the bootloader. Is that what it's called? the androids on it and the options are Reboot bootloader, reboot, recovery, and power off.
when I plug the phone in it doesn't get detected. Am i completely screwed here? Please let me know. I tried searching but I realized i'm not quite sure what to even search for. Any and all help is greatley appreciated!!

it doesn't sound like you are screwed but you may have lost all your data not found in the /sdcard. a few questions; did you have a custom recovery installed? and can you get to recovery?
If you can't even get into recovery then you will have to use fastboot to flash your phone. it's not hard just search for the specifics.

Thank you! yeah I have clockwork mod v 3.0.0.5 i was playing around with that and there is a recovery option.
i was also reading about a nandroid backup (lol not too sure what it is). but it looks like i have to go into recovery and load that file. if i click on mount store or whatever it recognizes on my pc. im currently trying that and keeping my fingers crossed. if not ill have to look into reflashing the phone. hope i fix this. thanks a lot though at least i have another option hah!

Look at the top of your phone. It should say something in red text.
Usually this means you've lost the Boot.img or System.img so the phone can't boot. Pushing a custom recovery like Clockwork then flashing a ROM/restoring NAND backup will fix it.

1. Download http://forum.xda-developers.com/showthread.php?t=884093
2. Mount it on your computer, enable USB storage in Clockwork Recovery
3. Paste it in there.
4. Unmount
5. Nandroid restore from that file
--- OR ---
1. Download a custom ROM (i recommend cyanogenmod because its awesome.. just my opinion -- flash gapps after CM7).
2. flash the ROM
3. there you go
but if you want OTAs and stuff like that.. use nandroid backup

FIXED!!! thanks dude. i pretty much had this last part figured out but was a bit hesitant to try it. instructions helped a huge deal.
thanks guys. really appreciate the help. saved me a heart attack haha
zephiK said:
1. Download http://forum.xda-developers.com/showthread.php?t=884093
2. Mount it on your computer, enable USB storage in Clockwork Recovery
3. Paste it in there.
4. Unmount
5. Nandroid restore from that file
--- OR ---
1. Download a custom ROM (i recommend cyanogenmod because its awesome.. just my opinion -- flash gapps after CM7).
2. flash the ROM
3. there you go
but if you want OTAs and stuff like that.. use nandroid backup
Click to expand...
Click to collapse

Glad it's fixed but here's my question.
Your nephew got a hold of your phone.... he takes it and starts WIPING STUFF OFF OF IT?!?!?!?!? WTF!

Related

help with recovery.img

ok so i rooted my 2.1, 2.31.651.7 build using two tuts but none of them said how to make a recovery i did one once before with my 1.5 but i dont remember how i did it i would like to put custom roms on my new phone but i dont want the chance of bricking it i need a backup of what i have can anyone help me thank you
the 1.5 was an old phone it broke so i got a new one that had 2.1 that is why im doing it again
vortex82 said:
ok so i rooted my 2.1, 2.31.651.7 build using two tuts but none of them said how to make a recovery i did one once before with my 1.5 but i dont remember how i did it i would like to put custom roms on my new phone but i dont want the chance of bricking it i need a backup of what i have can anyone help me thank you
the 1.5 was an old phone it broke so i got a new one that had 2.1 that is why im doing it again
Click to expand...
Click to collapse
If you don't have a custom recovery follow the via fastboo+adb instructions anybody else correct me if i'm wrong
http://ip208-100-42-21.static.xda-developers.com/showthread.php?t=581521
You can go here for alot of useful info
http://forum.xda-developers.com/wiki/index.php?title=File:Hero_CDMA.png
By the way not to be an a$$ should have been posted in the Q&A thread.
i tried the fast boot but my computer wont connect to it to do anything when in that
Since your already rooted, the easiest way to put a recovery on the phone is with clockwork mod.
Go to the market, search for clockworkmod, scroll all the way down and download "Rom Manager"-Free version.
After install, open the Rom Manager app, and the first option will be to flash clockworkmod recovery. It will do everything for you to flash recovery.
Once flashed, simply shut the phone down, and when you turn the phone on, press and hold the home button till you get to recovery. To do a nandroid backup, scroll down to nandroid, and select backup. Done.
to flash a rom afterward, place the rom's zip file on your sdcard, reboot to recovery, select to clear system/user settings, scroll down to yes, then back in the main page of recovery, go to flash zip file, select zip, and then select the zip file from the list. After that is done, select reboot to boot into the new rom.
DONE!
thank you that was exactly what i needed

I hate me [n00b question]

So I have a I-9020A with at&t. I have rooted followed by flashing -su and roms instructions using instructions on the net. But after following that process and then going backwards (flashing stock w/ no root locking bootloader) I have realized after that I have more questions.
So first: Unlocking the Bootloader erases the phone. Unlocking the bootloader is needed to flash CWM and SU. I have read many many things about NANDROID, how is NANDROID different from CWM?
So I guess my next question is: How does one remove SU? In the process of rooting and flashing CWM and ROMs I make a backup prior to going to deep... that Backup will have SU, I have unrooted, but SU is still on the phone and I cannot seem to remove it.
Another question is: where are the data files on the phone for apps like Plants vs Zombies? I would like to move them off my phone prior to root, though I'm not sure if that is possible (is it?).
The last question is: If I wanted to muck around with ICS and the source code, is it as simple as flashing the source as explained on the google site? because they make it sound rather easy.
Thanks for any and all help,
toonhead
toonhead85 said:
So I have a I-9020A with at&t. I have rooted followed by flashing -su and roms instructions using instructions on the net. But after following that process and then going backwards (flashing stock w/ no root locking bootloader) I have realized after that I have more questions.
So first: Unlocking the Bootloader erases the phone. This process is needed to flash CWM (but not -su?). I have read many many things about NANDROID, but I have no idea what that is except a backup of a stock rom. When I power my phone off and press Vol up and power on then go to recovery I get an Android w/ a triangle with an exclamation and cant do anything at that point.
So I guess my next question is: How does one backup a stock rom (like you would using CMW) without rooting? or is there not a way and I should just except that when I root for the first time I should expect to loose everything and take off things like pics ect before hand.
The last question is: If I wanted to muck around with ICS and the source code, is it as simple as flashing the source as explained on the google site? because they make it sound rather easy.
Thanks for any and all help,
toonhead
Click to expand...
Click to collapse
Sounds like you should have read more.
When you open the bootloader (the lock) it will wipe your personal data off the phone (not SD storage). This just means you get it as if you just bought it from the store. There is no way around it but happens only once and you'll never have to do it again. Unless you lock it back
Once the bootloader is unlocked you can now flash a custom recovery such as CWM which will let you manage and back up your phone with whatever ROM you want/have.
Once recovery is on your device you also have to root the phone. For this you'll need a zip flashable file with the superuser apk and SU binary files. Flash it in recovery and you should be good to go.
The last step is to install a ROM of your choice. You can just run what the phone has and it will work fine and even take updates without a problem. However, every time you want to flash something you'll need to flash CWM again because the stock image flashes the default recovery on reboot. There is a file you can delete to prevent this from happening. I forgot the path so look around. However, I would recommend you flash a stock ROM which already comes loaded with good stuff and all other things are done for you Just stop by the development section and pick a ROM you like.
Naroid is just a backup.
Oh, and BTW, mocking around with ICS... I would leave that for later. First get your head around basic flashing/rooting stuff. Changing the source code requires knowledge of code and even phone hardware. I'm guessing it's not for you just yet
obsanity said:
Sounds like you should have read more.
When you open the bootloader (the lock) it will wipe your personal data off the phone (not SD storage). This just means you get it as if you just bought it from the store. There is no way around it but happens only once and you'll never have to do it again. Unless you lock it back
Once the bootloader is unlocked you can now flash a custom recovery such as CWM which will let you manage and back up your phone with whatever ROM you want/have.
Once recovery is on your device you also have to root the phone. For this you'll need a zip flashable file with the superuser apk and SU binary files. Flash it in recovery and you should be good to go.
The last step is to install a ROM of your choice. You can just run what the phone has and it will work fine and even take updates without a problem. However, every time you want to flash something you'll need to flash CWM again because the stock image flashes the default recovery on reboot. There is a file you can delete to prevent this from happening. I forgot the path so look around. However, I would recommend you flash a stock ROM which already comes loaded with good stuff and all other things are done for you Just stop by the development section and pick a ROM you like.
Naroid is just a backup.
Oh, and BTW, mocking around with ICS... I would leave that for later. First get your head around basic flashing/rooting stuff. Changing the source code requires knowledge of code and even phone hardware. I'm guessing it's not for you just yet
Click to expand...
Click to collapse
i was going to write something similar. toonhead85 you should do a bit more research and reading before you start hacking on your phone. youve hearts in the right place, but youre not quite ready just yet. at least take small steps at first
A little more clarification or nandroid backups:
Nandroid is a specific type of backup of the phone's system files. I think that includes system rom and radio. I not sure if any data is included in the backup. You should make a nandroid backup of the stock rom bbefore you flash any custom roms. If something goes wrong with a rom flash or if you want to restore to a previous stock or custom rom, you can restore from the backups you have made. You create these nandroid backups by booting into recovery and selecting the backup option (I think maybe named backup and restore). Backups are usually found on your SD card, but you can copy them to your computer to save additional copies.
If you want to also backup apps, get a good backup program from the market. Two that I have used are Titanium Backup for Root and MyBackups for Root. They can backup and restore apps and data as well as system data.
Thanks for all of the amazing replys. I do know that I am not at the point where I wanna muck around in the system to much as this is my one and only phone. But I would like to at some point.
But something I wanna know is this: If in flash CWM, can I use it without root? Say to make a backup of the stock rom before flashing SU? I only ask because I am currently at work and can't test the idea.
Another question is this: I know how to get to the stock recovery, but from what I read you use the VOL UP to get the "Menu". When I push any (hardware) button I get nothing and the image being displayed is an Android with a triangle and there is an exclimation point in it. Any thoughts?
a nandroid saves everything in your phone, just how it is at that moment. and when you restore it, your phone goes back to that very moment you made that nandroid backup. all your data remain. everything. its like you didnt do anything in between backing up and restoring
simms22 said:
a nandroid saves everything in your phone, just how it is at that moment. and when you restore it, your phone goes back to that very moment you made that nandroid backup. all your data remain. everything. its like you didnt do anything in between backing up and restoring
Click to expand...
Click to collapse
and you need root to use NANDROID? Or just an unlocked bootloader and to flash it over?
toonhead85 said:
and you need root to use NANDROID? Or just an unlocked bootloader and to flash it over?
Click to expand...
Click to collapse
unlocked bootloader
FANTASTIC!!! Thank you all so very much!!
simms22 said:
unlocked bootloader
Click to expand...
Click to collapse
And CWM recovery.
You don't need root to backup but remember that when you reboot it will flash back to stock recovery (the triangle). You can simply repeat the adb command to flash CWM again.
Sent from my Nexus S 4G
And CWM recovery.
You don't need root to backup but remember that when you reboot it will flash back to stock recovery (the triangle). You can simply repeat the adb command to flash CWM again.
Click to expand...
Click to collapse
So I could flash unlock my bootloader > flash CWM > Make a backup and save it to my computer then when i reboot my phone it would automatically reflash the stock recovery? and if this is correct, then all i would need to do is flash CWM to restore the saved backup?
So here's a question, is it the action of flashing SU that keeps the phone from removing CWM and reinstalling stock recovery?
You must rename the /system/etc/install-recovery.sh file or it will keep replacing the stock recovery. See this post, item 2.

[Q] Don't know what to do at root menu

Using following the cyanogen wiki LG G2x Full Update tutorial
I got clockwork and everything else working, but when I download cyanogen 7 and tell it to install it, the directions get a little fuzzy. I don't know exactly what to do in the root menu. I thought I'd just hit the 1st reboot option, but that just loads the phone normally with stock ROM.
I just started experimenting with different options, like factory reset, thinking maybe this would be the option to run cyanogen, but now I think I undid almost everything and I'm back to square one (Except superuser is still installed for some reason)
HELP! I donate
Owens867 said:
Using following the cyanogen wiki LG G2x Full Update tutorial
I got clockwork and everything else working, but when I download cyanogen 7 and tell it to install it, the directions get a little fuzzy. I don't know exactly what to do in the root menu. I thought I'd just hit the 1st reboot option, but that just loads the phone normally with stock ROM.
I just started experimenting with different options, like factory reset, thinking maybe this would be the option to run cyanogen, but now I think I undid almost everything and I'm back to square one (Except superuser is still installed for some reason)
HELP! I donate
Click to expand...
Click to collapse
After you dload rom go to recovery, wipe cache, wipe dalvik cache, wipe data, wipe system, select install zip from sd, search for zip (cm7 rom u dloaded) and flash, then reboot.
NVIDIA NEVER AGAIN!
Look here and follow the instructions. http://forum.xda-developers.com/showthread.php?t=1274998 If you flashed cwm via nvflash then go straight here. http://theunlockr.com/2011/05/03/how-to-load-a-custom-rom-on-the-t-mobile-g2x
Let us know if this is enough.
p.s. you navigate cwm via the volume keys and confirm via the power button.
edit: if you want google apps (gapps) get it here and flash immediately after flashing cm7. http://goo-inside.me/gapps/
Wow thanks for the nvflash link. I was able to flash cm7 with it no problem! Now when you say flash immediately after cm7, do you mean right after it installs cm7 while still in the root?
After my prior troubles, I am no longer assuming anything :|
Owens867 said:
Wow thanks for the nvflash link. I was able to flash cm7 with it no problem! Now when you say flash immediately after cm7, do you mean right after it installs cm7 while still in the root?
After my prior troubles, I am no longer assuming anything :|
Click to expand...
Click to collapse
Yes, I did mine via CWM though so I'm not as familiar with the way you're going about it. The main "trick" is that you have to flash CWM via nvflash not ROM manager, I learned that one the hard way. On the bright side it's nearly impossible to permanently brick this phone.
Sorry about the delay in reply, I'm at work so I'm not able to pay tons of attention to the forum.
You are not at a "root" menu. It is Clockworkmod Recovery menu. There is no such thing as a root menu.

[Q] Semi-bricked tf300t

I'll preface this by saying the following:
I know there are a lot of brick guides out there, and most are relatively easy to get out of. I've worked myself into a bit of a pickle, though.
It started when I noticed that there was an update available through the CM updater. I figured, what the hell, I'm running a nightly and this is likely to be a stable release, so I went ahead and downloaded it. I got home and checked the get.cm page, and sure enough, a new, stable build had recently been released. Being the diligent soul that I am, I made sure to do a full backup before I installed the .zip. Everything worked out just fine, the backup went swell, the update finished without problems, and then I rebooted my device.
All I see is the Asus splash screen. It just stays there. So I think, no big deal, it just didn't work out like I wanted, I'll go format my data (which I didn't do the first time around, in hopes that everything would carry over) and install again. The same thing happens. I haven't started panicking yet, since I still have 3 backups (1 older Jellybean, and one much older ICS). None of them work. I wipe everything that I can think might help. Data, system, cache, dalvik, you name it. Nothing was working, and I was starting to freak out. Then I decided to try to get some action through fastboot, hoping that I could push a .zip that wasn't the CM10 update that had started everything. In my search for a push command, I thought it would be a good idea to try a wipe from fastboot. This wiped everything. Not only the system, boot, etc. partitions, but also my personal partition that had all of my data. This in itself isn't a big problem, but it also left the partitions unformatted. Now I have a device that is devoid of data and can't do anything but get into CWM and fastboot.
What the hell can I do? Am I doomed? Is there no way to get out of the hole I've dug myself into?
tl;dr failed update, things got really real, really fast.
Specs before the initial update
ROM: CM10 nightly, Jellybean 4.1.x
CWM: 5.5.0.4
Kernel Version (?): 9.4.3.30-20120604 (I'm not sure with this, it says something about "android carhu-user" before it)
same thing just happened to me. Im going to download another version of CM and try that. It might just be that.
DerangedLoofah said:
same thing just happened to me. Im going to download another version of CM and try that. It might just be that.
Click to expand...
Click to collapse
That's the thing, though, I have no idea how I'm supposed to get it to my device now...
http://forum.xda-developers.com/showthread.php?t=1989076
Have you tried this? I was just thinking about it because I can't reflash my recovery and thought this may be the way to start over.
OK I downloaded the us jb update and extracted to my external SD card and flashed it in recovery after wipes. Everything is good now.
Edit: flash recovery in fast boot.
Sent from my SCH-I535 using Tapatalk 2
Glad you got it!
nitsuj79 said:
Glad you got it!
Click to expand...
Click to collapse
DerangedLoofah managed to get it, but I still haven't had any luck.
DerangedLoofah said:
OK I downloaded the us jb update and extracted to my external SD card and flashed it in recovery after wipes. Everything is good now.
Edit: flash recovery in fast boot.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
How did you flash it in fastboot? I can't figure out how to get to something that's on the external SD card. What were the exact commands you used?
1. Download any software from this topic http://forum.xda-developers.com/show....php?t=1697227
2. Unpack it one so you have a zip without UpdateLauncher
3. Rename the zip to EP201_768_SDUPDATE.zip
4. Put on a sdcard into the root (the sdcard should be clean, no other files)
5. Boot you tablet to RCK (Volume down + power, then volume up)
6. Let the magic begin!!! Take some minutes.
Attention! JB user pleas choose a JB ROM, don't flash ICS ROM on JB bootloader.
You tried this method with no love? I was able to flash stock pretty easily doing this.
nitsuj79 said:
1. Download any software from this topic http://forum.xda-developers.com/show....php?t=1697227
2. Unpack it one so you have a zip without UpdateLauncher
3. Rename the zip to EP201_768_SDUPDATE.zip
4. Put on a sdcard into the root (the sdcard should be clean, no other files)
5. Boot you tablet to RCK (Volume down + power, then volume up)
6. Let the magic begin!!! Take some minutes.
Attention! JB user pleas choose a JB ROM, don't flash ICS ROM on JB bootloader.
You tried this method with no love? I was able to flash stock pretty easily doing this.
Click to expand...
Click to collapse
Does that work with CWM? I don't have the stock bootloader on it.
This works only if you didn't flash custom recovery, it is the best method for locked devices. But you can still flash any stock ROM from CWM (but I suggest to use TWRP, you can install it from external sd). And you can push the ROM to internal memory via adb. I think you can install stock ROM via fastboot too, I am not sure, but the command fastboot update should help.
I managed to get it working again. If you can get to fastboot, push a bootloader that supports an external SD cards (like TWRP) and then from that install one of the official ASUS firmwares. From there, you have to root again, but it's better than having a device that won't boot at all.

Trying To Put On a New ROM, Having The Worst Time

My old phone got lost so I am using my Infuse again. I decided to update it since it is still on the old version from when it first came out. I was trying forever to update through the kies software until I realized I rooted it and so this won't work. So then I found out there are roms for way better versions anyways. So I found the Cyanfox rom and I wanted to do that, but I needed to first upgrade to cm9 so I went and downloaded the cm9 file and got the clockworkrecovery, and I installed it.
Now my phone will not turn on, it sits as samsung screen. And if you try to go to recovery it is just a messed up screen with all different colors as if the screen was broken. So now my only option to bea ble to install anything on it is through odin. I can get to download mode fine.
But this damn odin software will not detect my phone for the life of me. It literally will not work. I don't understand. I have spent hours upon hours on this between the past few days. I just want to update my damn phone.
Now I have to leave for work in 30 minutes and my phone doesn't work. This is just great.
How did you install CWM?
Sent from my Asus MeMO Pad 8"
Well I tried clockworkmod through the rom manager app, but I was running the android recovery 3e and it said I needed a modified version of that to be able to install 3e. So I replaced the recovery file with the one I was given, and then I manually installed cwm by naming it update.zip and running it on the recovery
The only problem was that every time I wanted to use cwm, it would go back to android recovery 3e, and I would have to click install again to get it to go into cwm.
Either way, it doesn't work anymore and I just need the damn thing to connect to Odin so I can flash it back.
Are you using a desktop or laptop? If desktop, are you using the USB ports in the back? If laptop, have you tried different USB ports? Maybe try a different computer? I've heard that USB 3.0 doesn't play nicely with ODIN so it's good to find some 2.0 connections. What Windows version? I've heard that Win8 can cause problems. Could also try Heimdall instead of Odin.
Unless I think of anything else, is the cable in good working order (recent successful file transfer)?
Alright. I got things working somewhat. I had to use different drivers for each program for it to be able to detect it. I don't know, its annoying as hell, but it worked when I went back and forth between drivers.
Anyways, I got my device restored. But the whole point of this was that I was trying to get to the KitKat rom(Cyanfox). I am still quite a few steps away from that. I am actually further away than when I started,
This is what originally happened: I had my device rooted(from when I last used it, 1-2 years ago) and had the 3e recovery. So I found out I needed a modified 3e so I could install Clockworkmod. Got that, all was well, and the thing basically got bricked when I went to update to a new rom. It wasn't the kitkat rom, but a CM9 rom that I needed to go to first so that I could then update to kitkat.
Now I got it unbricked, and I updated it using kies. So now I am on gingerbread. So then I rooted it again. So now I have the 3e recovery again, the only problem is when I go to system/bin/ there is no file called recovery, and I can put one there but it does not affect the recovery, it still looks for signed files, meaning I cannot install Clockworkmod.
Not sure what to do...
Seems everyone follows this process (looks like you already did step one) now....
1. Either use Odin or Heimdall One-Click. Follow instruction on how to do it.
2. While phone running install sgs kernel flasher from Market/Google Play.
2a. Copy/transfer Synthesis GB Kernel to your Internal SD card.
2b. Start up sgs kernel flasher and choose it from your Internal SD card. Phone will auto-reboot after done flashing.
2c. Wait a bit while your phone convert to new partition format and activate lagfix. Your CWM recovery version should be 2.5.1.3
3. Reboot phone into CWM Recovery and DISABLE vodoo lagfix and /system lagfix. Reboot once done. Phone will convert partition to old format. If you don't turn the lagfix off the phone will hang at Samsung logo when you install new rom.
4. Prepare your flavor rom/gapp for installation by copying them to your Internal SD card.
4a. Go into CWM Recovery mode and install the rom. You will need to do this twice since the 1st time was just a warning about partition format being different.
4b. Reboot once done. You will need to REMOVE the battery to power down the booting process and put it back in.
4c. Go into the New CWM Recovery and install the rom again since the previous attempt only install the new CWM Recovery.
5. Install Gapp.
6. a. Wipe: Cache / Factory Reset <--- Probably don't need it since it's new install from stock unless you installed stuff. Just to be safe.
b. Wipe: Cache Partition
c. Wipe: Dalvik Cache
7. Reboot
Click to expand...
Click to collapse
I never tried step two myself, as I found a flashable download for ODIN that did this for me. But mine is a Rogers phone (not AT&T) so that would not work for you. Hope this helps.
Thanks you so much man. I know that is just copy/paste but I didn't see it, and it works. I was looking in Cyanfox thread, never looked at the Beanstalk thread.
Anyways I am in the process of doing this and it seems like it will work. Appreciate all your help!
Edit: Boom. Worked like a charm. Thanks so much. I am very happy now The funny thing is, half the reason I wanted this is cause everyone was group messaging, and I didn't have that capability anymore when I lost my phone(I was on such an old version). Again thanks so much.

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