Database Users

Pay Attention！it is said once U updated 3.1，u cant restore 3.0 with update.zip.

Pay Attention！it is said once U updated 3.1，u cant restore 3.0 with update.zip.
it is said once U updated 3.1，u cant restore 3.0 with update.zip in stock recovery.
i dont know if it was true ,so plz attention!

If you format partition why would not it be possible?

xlkiller said:
If you format partition why would not it be possible?
Click to expand...
Click to collapse
i think it's because root is gone if you update... even itsmagic is not confirmed will work or no..

ok well first off if you are talking about not being rooted and being able to flash down to 3.0 You are probably right because companies block you. But if you are rooted and using something like cwm that doesnt check the zip just lets you flash it then ummm 3.0 is possible. Just need to make sure you use a rooted 3.1 not the stock... So all you impatient bastards wait lol You have been warned.

I went from Stock Rooted Acer to Virtuous Picasso 3.1 and back again multiple times no issue. I am currently running stock rooted. I will probably go back to VP with version 1.0.5 since it is based on actual Acer 3.1 and new kernel.
Edit: Sorry was assuming people talking about rooted 3.0 to 3.1. Of course installing a non-rooted update will potentially wipe out your root. Never update stock ROMs or do OTAs if you plan to keep rooted. Always wait for developers to make a rooted verison available.
People need to be more patient.
Ceger

Crsdr37 said:
ok well first off if you are talking about not being rooted and being able to flash down to 3.0 You are probably right because companies block you. But if you are rooted and using something like cwm that doesnt check the zip just lets you flash it then ummm 3.0 is possible. Just need to make sure you use a rooted 3.1 not the stock... So all you impatient bastards wait lol You have been warned.
Click to expand...
Click to collapse
no.
i mean, u cant restore 3.0 with update.zip in stock recovery.
because 3.1 has not been rooted,u cant flash CWM recovery.
if u upgrade to 3.1 with original method in stock recovery from 3.0，u cant down to 3.0 with update.zip in stock recovery.

i think acer is going the apple way by not allowing downgrade of version..

can confirm it. have tryed to come back to 3.0 from stock 3.1 without success on the middle of proces got bee with exclamation. now have a problem to get a root for 3.1 stock

how can i revert back to gingerbread on my nexus from ICS

phone has been working crappy and i want to revert back to ics for the time being until google works it out. what's the easiest way to do so. can i just put a zip file and apply it through recovery like i did to update to ics?

wasya152 said:
phone has been working crappy and i want to revert back to ics for the time being until google works it out. what's the easiest way to do so. can i just put a zip file and apply it through recovery like i did to update to ics?
Click to expand...
Click to collapse
Yep. via your file manager try the recovery trick

I've already seen a thread about that here but I can't find it quickly now. Anyway, you will need cwm recovery to revert back to Gingerbread from ICS because stock recovery won't allow you to do so.
EDIT : Here is the thread [Q] Downgrading Nexus S from ICS to Gingerbread.
EDIT 2 : If your phone is not unlocked you will need this to proceed... It looks like a pretty good and comprehensive tutorial to me Downgrade Nexus S from 4.0.3 To 2.3.6

You wanna go back to stock? Go on Peter Alfonso's web site. He has a stock rooted gwk74 zip you can just flash through cwm with a wipe.
Sent from my Nexus S 4G using xda premium

yeah, just wipe then flash gb rom

How to"re root" a500 after receiving ics ota from Acer

I did some searching and did not find a direct answer to this. Feel free to lock this thread if this has been answered.
I flashed back to my original stock ROM from when I rooted my device. I went through the series if updates, to this morning and and updated to ics. I have lost root access. So the question is.... Is there a way to root my device on ics without downgrading. I got to have my AD free and battery saving app
Sent from my ADR6350 using xda premium

Or if someone could post a link that would be great! Thank you!
Sent from my ADR6350 using xda premium

this worked for me: http://forum.xda-developers.com/showthread.php?t=1546593

I saw this earlier. I guess the leak could be what I have? I will have to check the firmware and compare it to what is listed. Thanks btw I will try this later tonight and update if this worked.
Sent from my ADR6350 using xda premium

I have same situation. I had rooted HC 3.2.1. Yesterday I made the update to stock ICS. I have to say that I am not happy with this new rom. It is not so smooth and fast that I expected. I am intrested to install some nice and fast custom rom. How to do it? What is need to be done to root and install the ClockworkMod??????

Worked perfectly and easily on mine. Acer_AV041_A500_1.033.00_PA_CUS1

I used the method as above, coming from the stock ota. And it worked I was able to use the battery saver and TB. I don't have a custom recovery, in order to do a back up for the time being but that is okay for now.
Edit: I see there is a bunch more threads started with this same topic so feel free to shut this down.

Hey did you unroot before installing the OTA ICS update? Also, what about recovery?

Acer_A500_041.205.01_COM_GEN2
Just to clarify, the root method for the ICS leak works on the US ICS OTA? (Acer_A500_041.205.01_COM_GEN2)
I just want to make sure, as I am being offered the OTA update from stock rooted Acer_A500_7.014.02_COM_GEN2. I want to make sure I can re-root if I do the update. Otherwise, I'll just wait for a CWM-flashable rooted version. Or has someone already posted that that I've missed?

Yes I was rooted. Then went back to my original stock ROM and stock recovery then went through all the updates. I updated this morning to the stock ics from Acer. Then used the thread above to root again. However I do not have a custom recovery at the moment but root access apps are working just fine. Which is all I need for now.(I live in southern Michigan)

thanks. A question about your custom recovery...Does Acer Recovery Installer no longer work to install CWM again? Or have you just not attempted to re-install CWM?

Kinz1980 said:
Yes I was rooted. Then went back to my original stock ROM and stock recovery then went through all the updates. I updated this morning to the stock ics from Acer. Then used the thread above to root again. However I do not have a custom recovery at the moment but root access apps are working just fine. Which is all I need for now.(I live in southern Michigan)
Click to expand...
Click to collapse
okay cool thanks. What did you use to unroot? For flashing back to stock recovery I will use "Acer Recovery Installer".
I tried using iconiaroot which I used to root but it still won't unroot my tablet. I even tried restarting and still nothing.

I lost root when doing the updates to clarify. And no I do not have a recovery at the moment, which I don't need because I am running ics with rooted apps that is all I need. I have no reason to flash a custom ROM. I will let the developers work with this for a bit and I will probably check it or later
Sent from my ADR6350 using xda premium

Kinz1980 said:
I lost root when doing the updates to clarify. And no I do not have a recovery at the moment, which I don't need because I am running ics with rooted apps that is all I need. I have no reason to flash a custom ROM. I will let the developers work with this for a bit and I will probably check it or later
Sent from my ADR6350 using xda premium
Click to expand...
Click to collapse
Okay great thanks. Glad to know it still worked, flashing the ota update with still having root. Only thing that worries me is I flashed back to stock recovery using that program an went I booted to recovery, it was exclamation point inside a triangle. Hope that doesn't affect my update process.
Sent from my Galaxy Nexus using XDA

I hope a root option comes out that doesn't require a ROM like gingerbreak. Maybe it's not possible for ICS or there aren't any developers interested in working on it, I don't know, but I'll wait.

It shouldn't your stock recovery is different then a custom recovery ie cwm. You will have to find another thread or something to flash a custom recovery. If your wanting to have a custom ROM. I have no need for it. So to put this into a nut shell.
Flash back to stock ROM (honeycomb)
Flash stock recovery.
Except the ota.
Use the link in first post to"re root"your device.
You will have a stock ROM from Acer that has root access. No recovery.
I Hope this makes it clear as mud:sly:
Hit the thanks button if any of this helped you, good day.
Sent from my ADR6350 using xda premium

Kinz1980 said:
It shouldn't your stock recovery is different then a custom recovery ie cwm. You will have to find another thread or something to flash a custom recovery. If your wanting to have a custom ROM. I have no need for it. So to put this into a nut shell.
Flash back to stock ROM (honeycomb)
Flash stock recovery.
Except the ota.
Use the link in first post to"re root"your device.
You will have a stock ROM from Acer that has root access. No recovery.
I Hope this makes it clear as mud:sly:
Hit the thanks button if any of this helped you, good day.
Sent from my ADR6350 using xda premium
Click to expand...
Click to collapse
Just to let you know that you will have recovery if you follow this link.
http://forum.xda-developers.com/sho...ader+and+fixing+broken+recovery+in+leaked+ics

Wouldn't Rootkeeper be able to restore root after the update? It worked when I updated my Razr to the leaked ICS.

Kinz1980 said:
It shouldn't your stock recovery is different then a custom recovery ie cwm. You will have to find another thread or something to flash a custom recovery. If your wanting to have a custom ROM. I have no need for it. So to put this into a nut shell.
Flash back to stock ROM (honeycomb)
Flash stock recovery.
Except the ota.
Use the link in first post to"re root"your device.
You will have a stock ROM from Acer that has root access. No recovery.
I Hope this makes it clear as mud:sly:
Hit the thanks button if any of this helped you, good day.
Sent from my ADR6350 using xda premium
Click to expand...
Click to collapse
okay. sorry for all the questions, but does it matter what version of HC I'm on? You say flash back to stock, is that just if I was running a custom rom? I can't find the sdcard I have my backups on but I'm running completely stock 3.2.1 HC. Just rooted and running CWM.

No ICS Update for me, Rooted 3.2, Need Help!
I thought having my tablet simply rooted wouldnt cause a big issue, i didnt flash it, im still running 3.2 gen 2 but no update for ics has appeared, when checking for update it says im up to date, ive checked several times, tried looking into it seeing if i had to unroot somehow which ive found no program that will unroot my tablet successfully i do not want to wipe because last time i rooted it wiped and i lost alot of important data i couldnt back up. Someone please advise me or send me the Canadian/USA Update Zip or other location for the official ics. Thanks!

[Q] Flashing ICS Custom ROM.

Ok, I have LC1 installed and i wanna try Stunner ICS ROM. The problem is, that how can i back up my phone so that all my apps and games back up, and the progress in the games back up? If this isn't possible then ill just have to wait for the official one from Samsung... Thanks for the help!

Are you rooted? Use Titanium Backup to backup all your apps and data (don't do system though)

Yeah thats the problem here, that I am not rooted and i cant figure out how to back up my apps so that everything remains as before flashing, because i have to downgrade first because LC1 isnt directly rootable.

SaneQ said:
Yeah thats the problem here, that I am not rooted and i cant figure out how to back up my apps so that everything remains as before flashing, because i have to downgrade first because LC1 isnt directly rootable.
Click to expand...
Click to collapse
Check my signature for prerooted stock roms.You ll find lc1
I think it has lc1 no wipe
Sent from my Galaxy Nexus using Tapatalk

SaneQ said:
Yeah thats the problem here, that I am not rooted and i cant figure out how to back up my apps so that everything remains as before flashing, because i have to downgrade first because LC1 isnt directly rootable.
Click to expand...
Click to collapse
So root your rom (with CF-Root kernel for example) and backup all that you need. That's the problem? You can always reset your flash counter and remove yellow triangle with app - Triangle Away. Or buy jig and do the same.

I mean that how do i back up my apps when im non-rooted on LC1. Sorry for all of this confusion... I just wanna be sure because i dont wanna lose all of my 200 apps. Thanks!
EDIT: Nothing anymore. Figured it out.
Sent from my GT-N7000 using xda premium

Can I OTA update?

Hey I'm new to the forums but been reading them for a while and I just have a question with OTA updates. I have a nexus 4 that's been rooted and have clockwork mod. I have also flashed the .33 baseband on 4.2.2. I have stock rom but Franco kernel however I backed up the stock kernel with his updater app.
I know I can't OTA with the kernel but flashing the stock one is no big deal. Can I OTA with the rest being on there?
Also if I do the lte wifi hotspot fix will that stop the OTA update as well?
Thanks in advance.
Sent from my Nexus 4 using xda premium

As long you have clockwork mod on the rom you can not OTA...its always going to be manual way of flashing the OTA and that process will remove clockwork mod but using apps like voodoo keeps you rooted so you can easily install clockwork mod again after the update.
No Recovery+Stock ROM+Stock Kernel+Stock Latest Radio= auto OTA update.
I hope that made sense..but i could be wrong but that's what works for me.
Sent From My Beasty Nexus 4 with Awesome Beats.
ROM: Mysterious AOKP 4.2.2
Kernel: Faux 123 latest tbm.
Recovery: TWRP

Helderg1984 said:
Hey I'm new to the forums but been reading them for a while and I just have a question with OTA updates. I have a nexus 4 that's been rooted and have clockwork mod. I have also flashed the .33 baseband on 4.2.2. I have stock rom but Franco kernel however I backed up the stock kernel with his updater app.
I know I can't OTA with the kernel but flashing the stock one is no big deal. Can I OTA with the rest being on there?
Also if I do the lte wifi hotspot fix will that stop the OTA update as well?
Thanks in advance.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
You CAN ota if you have a custom recovery.
However, the WiFi hotspot fix will kill it.
I made a guide with all the info you need. http://forum.xda-developers.com/showthread.php?t=2145848
Sent from my Nexus 7 using xda premium

So if anything is modded at all except for basic root I won't be able to apply the update that arrives to my phone directly right? I will have to flash it in cwm? I assume I will have to wipe cache and such before I apply the zip right?
Do I have to revert anything back stock or can I just flash the zip directly over what I have now and just re apply the kernel and baseband?
Sent from my Nexus 4 using xda premium

Sorry one more thing with the latest SU I will stay rooted I think but I will lose cwm and have to re obtain it or will I keep it if survival mode is checked?
Sent from my Nexus 4 using xda premium

Helderg1984 said:
Sorry one more thing with the latest SU I will stay rooted I think but I will lose cwm and have to re obtain it or will I keep it if survival mode is checked?
Click to expand...
Click to collapse
If you flash it from CWM then you will keep CWM and also keep root (if you say yes when it asks you).
Sent from my Nexus 4

Sorry I am a bit confused still, when I get the update.zip and flash it in CWM do I have to wipe or no? and if I don't will everything stay the same? or will I lose my 0.33 baseband and kernel? I'm also wanting to do the lte hotspot fix so would I lose that too?
steviewevie said:
If you flash it from CWM then you will keep CWM and also keep root (if you say yes when it asks you).
Sent from my Nexus 4
Click to expand...
Click to collapse

Helderg1984 said:
Sorry I am a bit confused still, when I get the update.zip and flash it in CWM do I have to wipe or no? and if I don't will everything stay the same? or will I lose my 0.33 baseband and kernel? I'm also wanting to do the lte hotspot fix so would I lose that too?
Click to expand...
Click to collapse
You don't have to wipe.It does not matter if you wipe or not, you will still lose your base band, you'll just have to flash the old baseband again. As for the kernel if the ota comes with a new kernel your old stock kernel will be replaced with the new one in the ota.

You actually can accept a ota update with a custom recovery but you have to be stock everything else, no other mods or anything. The ota will install fine and youll see that it goes through your custom recovery when updating. After the update you will lose root and your custom recovery however unless you recovery someone holds onto it.

As I know, we need to modify something after installing custom recovery. Else, stock recovery will be installed upon reboot. So even after modifying, OTA still works ?
Rizy7 said:
You actually can accept a ota update with a custom recovery but you have to be stock everything else, no other mods or anything. The ota will install fine and youll see that it goes through your custom recovery when updating. After the update you will lose root and your custom recovery however unless you recovery someone holds onto it.
Click to expand...
Click to collapse
Sent from Mako

So bascially no matter what i have on the phone update.zip will go through fine and put on the phone what it contains and it's up to me to put everything back? Also I've heard mixed opinions if I will lose root and CWM, mostly people say it will give me an option to keep it after applyng the update.
heat361 said:
You don't have to wipe.It does not matter if you wipe or not, you will still lose your base band, you'll just have to flash the old baseband again. As for the kernel if the ota comes with a new kernel your old stock kernel will be replaced with the new one in the ota.
Click to expand...
Click to collapse

heat361 said:
You don't have to wipe.It does not matter if you wipe or not, you will still lose your base band, you'll just have to flash the old baseband again. As for the kernel if the ota comes with a new kernel your old stock kernel will be replaced with the new one in the ota.
Click to expand...
Click to collapse
Everything about this post is incorrect.
I don't mean to be a jerk but I've seen you post a lot of false info lately. I know you'd like to help, but it only confuses people when they see contradictory info.
Helderg1984 said:
So bascially no matter what i have on the phone update.zip will go through fine and put on the phone what it contains and it's up to me to put everything back? Also I've heard mixed opinions if I will lose root and CWM, mostly people say it will give me an option to keep it after applying the update.
Click to expand...
Click to collapse
Just read the thread I linked earlier. It has answers to your questions.
Sent from my Nexus 4 using xda premium

El Daddy said:
Everything about this post is incorrect.
I don't mean to be a jerk but I've seen you post a lot of false info lately. I know you'd like to help, but it only confuses people when they see contradictory info.
Just read the thread I l
Can you tell me what's wrong with what I said? I was assuming he was on stock rooted with a custom recovery. Is it not true that if you get an ota update and it contains a new baseband and new stock kernel it will overwrite the last last stock kernel and baseband.
Click to expand...
Click to collapse

heat361 said:
El Daddy said:
Everything about this post is incorrect.
I don't mean to be a jerk but I've seen you post a lot of false info lately. I know you'd like to help, but it only confuses people when they see contradictory info.
Just read the thread I l
Can you tell me what's wrong with what I said? I was assuming he was on stock rooted with a custom recovery. Is it not true that if you get an ota update and it contains a new baseband and new stock kernel it will overwrite the last last stock kernel and baseband.
Click to expand...
Click to collapse
No it doesn't overwrite anything. It just fails.
OTA's contain patches. Not complete files. If the original file isn't there it will abort.
I can see how this can be confusing because it is different from custom roms.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse

But thats only if he has the lte fix right. So if he just flashes a stock kernel without that patch, the ota could work.
For example the stock boot.img

I'm rooted with cwm, custom kernel and old baseband, stock rom. I mean I can very easily revert my kernel back to stock and flash the newest baseband.
The only thing is there's a bunch of stuff I might want to do more but don't want to make it hard to update since it's important to me.
Sent from my Nexus 4 using xda premium

Sent from my Nexus 4 using xda premium

heat361 said:
But thats only if he has the lte fix right. So if he just flashes a stock kernel without that patch, the ota could work.
For example the stock boot.img
Click to expand...
Click to collapse
Yep. The phone needs to be 100% stock with the exception of the recovery to complete the OTA. If the files,kernel,radio, etc. are replaced to the original state you'd be good to go.
PS. Sorry if I came off as a jerk this morning. I had a case of the Mondays.
Helderg1984 said:
I'm rooted with cwm, custom kernel and old baseband, stock rom. I mean I can very easily revert my kernel back to stock and flash the newest baseband.
The only thing is there's a bunch of stuff I might want to do more but don't want to make it hard to update since it's important to me.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Just as I wrote above, You can do as many modifications as you want, just make sure you bring the phone back to stock before you flash the OTA.zip, otherwise it will fail.
When the new OTA comes out I will update my OTA Help-Desk thread with all the new requirements.

Helderg1984 said:
So bascially no matter what i have on the phone update.zip will go through fine and put on the phone what it contains and it's up to me to put everything back? Also I've heard mixed opinions if I will lose root and CWM, mostly people say it will give me an option to keep it after applyng the update.
Click to expand...
Click to collapse
Just watch this its eazy as 1 2 3!!!
http://www.youtube.com/watch?v=ky5miA8ilr0