[Q] ROM Installation - Nexus S Q&A, Help & Troubleshooting

I found a rom for the NS, based on build GRI40, rooted, deodexed etc, downloaded the zip file and now I have a problem. I'm running stock rom at the moment and from what I've read so far, I should be able to put the zip file on the usb drive, boot into recovery and simply select the new rom.
Is this accurate? Would my phone be rooted after this, even though the bootloader wasn't unlocked prior to this operation? Thanks and sorry for being a noob

flodb113 said:
I found a rom for the NS, based on build GRI40, rooted, deodexed etc, downloaded the zip file and now I have a problem. I'm running stock rom at the moment and from what I've read so far, I should be able to put the zip file on the usb drive, boot into recovery and simply select the new rom.
Is this accurate? Would my phone be rooted after this, even though the bootloader wasn't unlocked prior to this operation? Thanks and sorry for being a noob
Click to expand...
Click to collapse
You'll have to unlock its bootloader and root your phone prior to flashing a custom ROM
How to Root Android 2.3.3 Gingerbread on Nexus S? [Complete Step-by-Step Guide]
http://jaxov.com/2011/02/how-to-root-android-2-3-3-gingerbread-on-nexus-s/
Click to expand...
Click to collapse
Or you can also root your phone using 1-click method:
http://forum.xda-developers.com/showthread.php?t=1138755
Click to expand...
Click to collapse
Pick and choose a method you like!

Oh I thought there was a way to get pass the root procedure. Thank you for clearing things up for me.

You don't need root to flash custom roms. Just an unlocked bootloader (and a custom recovery if you flash unsigned roms).
Sent from my Nexus S using XDA App

Related

[Q] Returning to stock [i9020a]

I just wanted to make sure that I understood the process of returning my phone to stock before I make a mistake.
All I've done since I purchased the phone was root it and unlock the bootloader. I have not loaded any custom roms.
So If I understand this correctly I need to:
1) Flash the Stock Image (which should include the stock recovery?)
2) Use fastboot to lock the bootloader
The reason I'm wanting to return the phone to stock is to receive OTA updates. I never use any apps requiring root, and don't plan on loading any custom roms.
I never did find a 2.3.4 stock image for the I9020A..
you should actually be able to get ota updates no problem. it'll just remove root every time you update.
it's probably not a good idea to lock the bootloader though cause if you ever want to unlock it again in the future you'll have to wipe everything from your phone. your best bet is to just flash stock recovery so you can install the update
i'm pretty sure that works, but hopefully someone else can verify just so you don't get some bad information lol
I heard the same thing about OTA updates. If you're phone is rooted and you're using the original rom, you'll get the update but you'll have to root your phone once again.
I haven't tried this myself so I cannot verify it.
It's just the word on the street, you know!
EraqEE said:
I heard the same thing about OTA updates. If you're phone is rooted and you're using the original rom, you'll get the update but you'll have to root your phone once again.
I haven't tried this myself so I cannot verify it.
It's just the word on the street, you know!
Click to expand...
Click to collapse
you need stock everything, so stock kernel, rom, radio, etc... the op should be fine to update if they flash stock recovery though. rooting is simple from there
dmuntean said:
I just wanted to make sure that I understood the process of returning my phone to stock before I make a mistake.
All I've done since I purchased the phone was root it and unlock the bootloader. I have not loaded any custom roms.
So If I understand this correctly I need to:
1) Flash the Stock Image (which should include the stock recovery?)
2) Use fastboot to lock the bootloader
The reason I'm wanting to return the phone to stock is to receive OTA updates. I never use any apps requiring root, and don't plan on loading any custom roms.
I never did find a 2.3.4 stock image for the I9020A..
Click to expand...
Click to collapse
where can i find a method to return a phone thats unlocked and rooted? any help would be appreciated.
Sent from my Inspire 3G.
bdpyo said:
where can i find a method to return a phone thats unlocked and rooted? any help would be appreciated.
Sent from my Inspire 3G.
Click to expand...
Click to collapse
I would like to do the same, I have a Fido/ATT I9020A and I'm having a hard time finding a stock nandroid backup to restore my phone with...
Anyone?>
bump
Sent from my Inspire 3G.
Here is stock 2.3.4 (GRJ22) with UCKD1 Radio & KA3 Bootloader.. http://dl.dropbox.com/u/7812800/Stock-GRJ22-i9020A-unsigned.zip Flash via ClockworkMod Recovery (due to it being unsigned zip)
I extracted and packaged it from my i9020a (and tested it on there).
how do you recomend flashing?
Sent from my Inspire 3G.
bdpyo said:
how do you recomend flashing?
Sent from my Inspire 3G.
Click to expand...
Click to collapse
Sorry forgot to add that to post... since its unsigned you need to flash via ClockworkMod Recovery.
kibmcz said:
Sorry forgot to add that to post... since its unsigned you need to flash via ClockworkMod Recovery.
Click to expand...
Click to collapse
Thanks kibmcz ! I'm a n00b when it comes to this but when you say flash via ClockworkMod you mean get into clockwork recovery mount the usb, transfer the zip onto the SD card and then <<Install from zip>> ?
Is that the method?
davis2k said:
Thanks kibmcz ! I'm a n00b when it comes to this but when you say flash via ClockworkMod you mean get into clockwork recovery mount the usb, transfer the zip onto the SD card and then <<Install from zip>> ?
Is that the method?
Click to expand...
Click to collapse
Yep that method works
kibmcz said:
Yep that method works
Click to expand...
Click to collapse
Thanks again kibmcz, so I just completed the flash, then did a fastbook oem lock.
Seems to be working fine except for one thing...
When I go into settings and hit Sound I get a Force close when I try and select a new ringtone...
Should I try reflashing again?
davis2k said:
Thanks again kibmcz, so I just completed the flash, then did a fastbook oem lock.
Seems to be working fine except for one thing...
When I go into settings and hit Sound I get a Force close when I try and select a new ringtone...
Should I try reflashing again?
Click to expand...
Click to collapse
Didn't happen on mine (In fact im using a self rooted rom based on that exact stock zip) try doing a wipe in stock recovery.
after flashing that does it take it back to out of box condition?
reason i ask is because i bought a already rooted and unlocked one here from market place and i want to return it to stock firmware, radio, kernel and such to recieve OTA updates and what not.
your info is greatly appreciated
Sent from my Inspire 3G.
bdpyo said:
after flashing that does it take it back to out of box condition?
reason i ask is because i bought a already rooted and unlocked one here from market place and i want to return it to stock firmware, radio, kernel and such to recieve OTA updates and what not.
your info is greatly appreciated
Sent from my Inspire 3G.
Click to expand...
Click to collapse
Using my zip yes... it flashes Bootloader, Radio, Boot, System and on first boot (and any other time recovery changes) Recovery is flashed. All you got to to is lock the bootloader and that wipes user data and usb storage.
hey man i appreciate you coming forward with a solution, ive yet to recieve the phone but wanted to prepare.
my goal is to flash everything back to stock and start completly over whereas i have no clue what method was originally used to root and unlock the bootloader.
when the time comes hope you dont mind a PM if i have any extra questions.
Sent from my Inspire 3G.
Just did the method using the stock ROM provided by kibmcz "thanks BTW!"
Phone is back to stock, working like it did when I first bought it. Had a little trouble with some Force Close issues but did a factory reset/data clear of the cache and all that before re-flashing, and it seems to be working Vanilla!
bdpyo said:
hey man i appreciate you coming forward with a solution, ive yet to recieve the phone but wanted to prepare.
my goal is to flash everything back to stock and start completly over whereas i have no clue what method was originally used to root and unlock the bootloader.
when the time comes hope you dont mind a PM if i have any extra questions.
Sent from my Inspire 3G.
Click to expand...
Click to collapse
Great and thanks DM all you want i don't mind. Oh and i now got stock 2.3.6 (GRK39F) uploaded.
Code:
[B][URL="http://dl.dropbox.com/u/7812800/Stock-GRK39F-I9020a-unsigned.zip"][B]Android 2.3.6/GRK39F/UCKF1 Radio/KA3 Bootloader[/B][/URL][/B]
Works on: I9020A
Unofficial, unsigned, must flash through ClockworkMod Recovery. Contains recovery, radio and bootloader.
kibmcz said:
Great and thanks DM all you want i don't mind. Oh and i now got stock 2.3.6 (GRK39F) uploaded.
Code:
[B][URL="http://dl.dropbox.com/u/7812800/Stock-GRK39F-I9020a-unsigned.zip"][B]Android 2.3.6/GRK39F/UCKF1 Radio/KA3 Bootloader[/B][/URL][/B]
Works on: I9020A
Unofficial, unsigned, must flash through ClockworkMod Recovery. Contains recovery, radio and bootloader.
Click to expand...
Click to collapse
So all I have done to my nexus s is root and cwm and kernel. I can do the ota to 2.3.6 or flash your package?
Running build GTJ61 and I9020AUCKE1 2.3.4 stock.
Sent from my Nexus S using xda premium

How Long Will a Root for ICS OFFICIAL Take

So here's the deal. I'm running CM9Alpha13. And while I love having my phone rooted and playing around with it, I was really only interested in getting ICS for my phone. No I know I'll miss Francisco.Franco's kernels and I'll miss Koush's awesome ROMs but I just really want a stable ICS.
So my question is how long before I can root my ICS if I do the official downgrade to GB and Upgrade to ICS?
Any guestimate would be great!
Thanks in advance.
Jon
I am sure it wont take long...just give the devs a day or so to play with things and get everything worked out.
Sent from my Nexus S using Tapatalk
I'm wondering about this too... I need a stable one but I need it to be rooted too...
http://www.megaupload.com/?d=S67I9Q0L
EDIT: flashable with CWM.
+ read this: http://forum.xda-developers.com/showpost.php?p=20395808&postcount=25
Chamb' said:
http://www.megaupload.com/?d=S67I9Q0L
Click to expand...
Click to collapse
This is a su-update.zip file flashable with CWM
it did the trick for me, just simply flashed it and now have working root
Anyone else confirmed this working?
EDIT: Oh, and mirrors please?
Read this: http://forum.xda-developers.com/showpost.php?p=20395808&postcount=25
Chamb' said:
http://www.megaupload.com/?d=S67I9Q0L
EDIT: flashable with CWM.
+ read this: http://forum.xda-developers.com/showpost.php?p=20395808&postcount=25
Click to expand...
Click to collapse
rooted~
but superuser fc...
FLyTula said:
So my question is how long before I can root my ICS if I do the official downgrade to GB and Upgrade to ICS?
Click to expand...
Click to collapse
While we're at it, is there a downgrading/upgrading guide somewhere?
fromthestars said:
This is a su-update.zip file flashable with CWM
it did the trick for me, just simply flashed it and now have working root
Click to expand...
Click to collapse
Confirmed that this worked on Google issued phone (same as T-Mobile version). The following is the order I used to come from CM9 Alpha 11:
1. Backup using Titanium, reboot to recovery.
2. Use CWM to flash stock 2.3.6.
3. Use CWM to flash stock ICS 4.0.3.
4. Wipe all user data.
5. Install the linked superuser through CWM (I had previous tried older and newer versions, which did not work).
6. Reboot phone, go through setup, download Titanium, and restore. Phone is definitely rooted (otherwise Titanium is unusable). I did not try to update the su binaries and will avoid doing so.
any way to root with something like superoneclick?
I'd like to avoid flashing custom stuff on it. just need root.
xd4d3v said:
any way to root with something like superoneclick?
I'd like to avoid flashing custom stuff on it. just need root.
Click to expand...
Click to collapse
Then fastboot boot recovery and flash the latest su zip. Even if you flashed the custom recovery it would be overwritten when you boot up the os.

How to upgrade to new latest Asus firmware through custom recovery

Check the device firmware type by going to Setting - about tablet - built number
Download the right firmware pack for your device.
http://www.asus.com/Tablet/Transformer_Pad/ASUS_Transformer_Pad_Infinity_TF700T/#download
Now extract the zip file and you will have another zip file.
Rename that zip file as "EP201_768_SDUPDATE" and place it to an external sd card if you do not have a custom recovery. If you are rooted and unlocked plus you have a custom recovery you don't need to rename it you can place it in internal sd is well.
Now turn off your device. Hold power button including the volume down button and enter custom recovery. For stock recovery it should detect it automatically and will install. once in custom recovery clear your cache and install the file with the name above or whatever name you have. once installation is complete. reboot the system be patient and you have the latest update.
You can obtain root easily using this method.
Just download the DebugfsRoot_Generic_v2.3.zip file from here
http://forum.xda-developers.com/show....php?t=1706588
extract the content and run RootDebugfs, then follow the on screen instruction and you will have root.
Make sure you have USB debugging on.
To get custom recovery. Download goomanager from playstore and you can install TWRP recovery from the option list. which is Option - install OpenRecoveryScript.
I am not responsible if you mess up your device. do these at your own risk. Nonetheless these steps work perfectly for me.
Renaming is not needed.
lafester said:
Renaming is not needed.
Click to expand...
Click to collapse
Exactly thats for people without custom recovery
Isn't this already covered here? http://forum.xda-developers.com/showthread.php?t=1833212
Sent from my EVO using xda premium
rizanx said:
Exactly thats for people without custom recovery
Click to expand...
Click to collapse
does the update push the stock recovery as well?
and root is lost right?
Yes and yes.
Sent from my HTC One X using xda premium
odeccacccp said:
does the update push the stock recovery as well?
and root is lost right?
Click to expand...
Click to collapse
Yes you will lose root.
But you can obtain root easily using this method.
Just download the DebugfsRoot_Generic_v2.3.zip file from here
http://forum.xda-developers.com/showthread.php?t=1706588
extract the content and run RootDebugfs, then follow the on screen instruction and you will have root.
oh and make sure you have USB debugging on.
sorry for the mix up. yes you do lose recovery. Download goomanager from playstore and you can install TWRP recovery from the option list.
rizanx said:
Through custom recovery stock recovery is not pushed! you will still have custom recovery. You will only lose root.
Click to expand...
Click to collapse
Wrong, flashing an official rom will make you loose the custom recover too, you will have a clean stock rom once you do that. AND also this thread has nothing to share with the development forum.
Pretoriano80 said:
Wrong, flashing an official rom will make you loose the custom recover too, you will have a clean stock rom once you do that. AND also this thread has nothing to share with the development forum.
Click to expand...
Click to collapse
+1 You WILL lose custom recovery with this method. This has all been covered before...
Sent from my EVO using xda premium
Pretoriano80 said:
Wrong, flashing an official rom will make you loose the custom recover too, you will have a clean stock rom once you do that. AND also this thread has nothing to share with the development forum.
Click to expand...
Click to collapse
Thanks for clear up.
MysticMgcn said:
Isn't this already covered here? http://forum.xda-developers.com/showthread.php?t=1833212
Sent from my EVO using xda premium
Click to expand...
Click to collapse
Where in there? Can;t find it?
1) If I am on a custom ROM can I flash the new update or I have to go back to STOCK first?
2) What's the big deal with loosing CWR and Root, it takes like 2 min to put it back, I mean there is another way to not loose it?
Thanks
I also have a question! Will this allow for OTA updates even if our bootloader is unlocked? And will we be able to flash the JB update from ASUS manually if not? Anyone know?
GRIM1337 said:
I also have a question! Will this allow for OTA updates even if our bootloader is unlocked? And will we be able to flash the JB update from ASUS manually if not? Anyone know?
Click to expand...
Click to collapse
No. when you unlocked it clearly stated no more ota updates for you.
Yes. of course you can flash manually just like any other rom.
odeccacccp said:
Where in there? Can;t find it?
1) If I am on a custom ROM can I flash the new update or I have to go back to STOCK first?
2) What's the big deal with loosing CWR and Root, it takes like 2 min to put it back, I mean there is another way to not loose it?
Thanks
Click to expand...
Click to collapse
You don't need to have stock rom. As long as you have the stock kernel your ok. You will of course lose custom recovery but its easy to download again as i have mentioned in my first post.
There is a lengthy way to do this. But why do that when it takes you literally 2 minute to root it with DebugfsRoot .
Hope it went well for you.

Noob Rooting Question

This is my first attempt at rooting. The device is a Nexus S (original edition), I just wanted the warranty to expire before I dabbled in this.
So, which method is the best/most current? I've found a lot of tutorials, but I haven't been keeping up to know what the best one is right now.
I'm also still on Gingerbread. Do I need to update to ICS/JB before I root? I plan on running a custom ROM (CM10) on the phone so I'm guessing I don't need to worry about what version I have when I root?
UssjTrunks said:
This is my first attempt at rooting. The device is a Nexus S (original edition), I just wanted the warranty to expire before I dabbled in this.
So, which method is the best/most current? I've found a lot of tutorials, but I haven't been keeping up to know what the best one is right now.
I'm also still on Gingerbread. Do I need to update to ICS/JB before I root? I plan on running a custom ROM (CM10) on the phone so I'm guessing I don't need to worry about what version I have when I root?
Click to expand...
Click to collapse
• Unlock bootloader
• Flash clockwork recovery
• Flash any Rom that you want.
• Flash gapps, enjoy.
That's just a crude way of saying it but you get the idea.
Sent from my Nexus S
seibott said:
• Unlock bootloader
• Flash clockwork recovery
• Flash any Rom that you want.
• Flash gapps, enjoy.
That's just a crude way of saying it but you get the idea.
Sent from my Nexus S
Click to expand...
Click to collapse
This is basically my preference, too. Make sure you use superuser or supersu (my personal preference) for jb.
Sent from my ns4g using Tapatalk 2
UssjTrunks said:
This is my first attempt at rooting. The device is a Nexus S (original edition), I just wanted the warranty to expire before I dabbled in this.
So, which method is the best/most current? I've found a lot of tutorials, but I haven't been keeping up to know what the best one is right now.
I'm also still on Gingerbread. Do I need to update to ICS/JB before I root? I plan on running a custom ROM (CM10) on the phone so I'm guessing I don't need to worry about what version I have when I root?
Click to expand...
Click to collapse
You don't need to update to JB to root but in my opinion you need to update to have a better battery life and to have all new features of JB (butter etc) anyway if you want to use CM10 consider that a lot of custom rom already have root by default.
Consider that you don't need to root to flash a rom, you need root to use root app when you already are in android, so if your purpose is just to flash a new rom, follow the seibott indications without think on how to root.
To flash a rom usually you need just to unlock bootloader and flash a costom recovery, anyway you can find a guide in every rom threads.
Anyway if you want a tool that help you to install driver, flash a partition, root, or just use a temporary custom recovery whitout flash if (for example with this toolkit you can unlock your bootloader, restart your phone in temporary cwm or twrp, flash superuser/supersu to root and come back to your custom recovery rooted and without other modifications) you can read these threads:
http://forum.xda-developers.com/showthread.php?t=1766475
http://forum.xda-developers.com/showthread.php?t=1984858
Consider that this is not a "one click" tool, its a toolkit with a lot of options and features (driver installation tutorial, backup, back to stock, flash a singular partition etc..).
Before learn to use ADB/fastboot commands I started with this toolkit.
Since this your first time rooting i would suggest you use one click root tools..
when i was rooting my phone the first time i tried many of the one click softwares but most of them didn't work.
and finally i got to this forum and found this toolkit ..
here is the link... give it a try: http://forum.xda-developers.com/showthread.php?t=1672708
Worked like a Charm for me
Jok3r10 said:
Since this your first time rooting i would suggest you use one click root tools..
when i was rooting my phone the first time i tried many of the one click softwares but most of them didn't work.
and finally i got to this forum and found this toolkit ..
here is the link... give it a try: http://forum.xda-developers.com/showthread.php?t=1672708
Worked like a Charm for me
Click to expand...
Click to collapse
+1
Worked for me too.
Was on GB then rooted by this ONE CLICK ROOT TOOLKIT and now I'd Tried almost 10 Roms
No need to update for Rooting just use above link and do what M.sabra says..
:victory::highfive:
_hito_ said:
+1
Worked for me too.
Was on GB then rooted by this ONE CLICK ROOT TOOLKIT and now I'd Tried almost 10 Roms
No need to update for Rooting just use above link and do what M.sabra says..
:victory::highfive:
Click to expand...
Click to collapse
Yeah mann .. this was the bestt toolkit that i used.. i mean it doesn't get easier than this

can I install a custom rom with unlocked bootloader?[SOLVED]

hi, I just got an unlocked htc inspire and I would like to know if there is any way to install a custom rom without root access. I tried to root it with several tools including the Easy Ace Root Tool and I can't get it rooted. tried from windows with several tools and from linux too with no success. I have rooted other phones in a few minutes ; but for some unknow reason I can't root this one. the bootloader is already unlocked (is has a big pink "unlocked" at the top of the bootloader) and it has also cwm v 5.x... installed. I was thinking of wiping all data and install a custom rom from the sd card, after all I guess I don't need su privileges from the bootloader. but I have found some threads where people who has done it, get stuck on htc screen at boot. so at this point I don't know what to do. any suggestion?
When flashing a ROM on a phone with an unlocked bootloader, you need to flash it in recovery, then fastboot flash the boot.img in the ROM zip.
you need to flash it in recovery
Click to expand...
Click to collapse
should I wipe all data first?
then fastboot flash the boot.img in the ROM zip.
Click to expand...
Click to collapse
now I got lost at this point
it sounds like...flash again?
would you mind to break that down in steps so I can understand it?
Info in the Ace Think Tank.
bananagranola said:
Info in the Ace Think Tank.
Click to expand...
Click to collapse
Ok I'll check it out
Thank you!
Sent from my Desire HD using xda app-developers app
Get it figured out?
< Coming to you live from the planet One X >
enigma2446 said:
Get it figured out?
Click to expand...
Click to collapse
Yes I did. I searched for Ace Think Tank and found this good thread:
http://forum.xda-developers.com/showpost.php?p=31211732&postcount=396&nocache=1&z=8270731476524836
but for some reason it didn't work for me. When it started the 4ext Touch Recovery flashing, it stopped with an error. I guess it was in conflict with CWM which I had installed, I am not sure. But he also explains on his post that the "recommended way" is to flash it with the Advanced Ace Hack Kit; but first you need to get the bootloader locked back. That was what I was trying to avoid but since I had no option I used Easy Ace Root Tool to lock the bootloader (Option 5). Then I downloaded AAHK(the last version I could find googling) and I finally got the phone rooted and installed a custom rom. Here are the links for the tools I used:
Easy Ace Root Tool
file-size:21mb
http://goo.gl/IhT7Fc
AAHK(Read the efffen-manual inside the folder for instructions)
file-size:96mb
http://goo.gl/QnjSsx

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