Database Info

Unroot A510

Hi everyone.
First of all I must say I've searched in this forum before I decided to ask here but I haven't seen anything clear so please accept my apologies if this was already answered. Also my English is not really good.
So this is my question, How can I unroot my Iconia A510??? I need to send it back to the Official Service to be checked.
I used this method to root: http://forum.xda-developers.com/showthread.php?t=1531646
Thanks a lot

You have to flash a stock rom to achieve this. In the following post you can view any version of the stock ROM list. You should notice that not every version is available for download, though any of them should do the job:
http://forum.xda-developers.com/showpost.php?p=27816722&postcount=2
After downloading one of the stock ROMS, rename the .zip file to update.zip, put it in the root of your A510 and then press the volume down button (with the 2 dots) and press the power on switch.
Thanks to nikagl
(Devvers, isn't it also possible to only keep a stock bootloader.blob in the update.zip and than flash it? Or will it only lock the bootloader? Or will it give an error (most likely)?)

Ey, thanks a lot for your fast reply!!
Unfortunately at the moment my A510 has this stock rom "Acer_AV041_A510_1.044.00_WW_GEN1" and it's not avaliable to download :-(
-Do you know If I install another rom it will work?
-Would I lose my guarantee if I change the rom?
-Could I install a lower version and then use the automatic update to go back to the current version?
Sorry for all these questions but I'm in a kind of a hurry trying to take my tablet to the after-sales TS.
Thanks again

The most popular method of rooting the A510 uses the A100 mempodroid exploit. To remove it, you can follow the A100 unrooting instructions in this post:
http://www.acertabletforum.com/foru...g-iconia-a100-made-easy-method.html#post28361
Note that for A510, I think busybox was placed in xbin while su was placed in bin. But the instructions should be pretty much similar.
If you also have custom recovery, it's more tricky to remove that.
Warning: Please make sure that you are using the mempodroid exploit.

You're welcome!
I have had that too with my A700, so I flashed a beta ROM instead. I sent it back with the beta ROM installed and just got a brand new one device back. You could ask on the forum here if anyone could upload the stock ROM "Acer_AV041_A510_1.044.00_WW_GEN1", but trust me, you're lucky if someone will take the time to do that.
Now to answer your questions:
- Yes. It works.
- They're probably not going to even check if you're rooted or having another ROM installed. If unlocking the bootloader voids warranty, then yes. Are they able to see if you've ever unlocked the bootloader, most likely not.
- Depends. If an update has been released by Acer, then yes. If not, then no. But probably not.
You could also try the method mentioned by the user above me (I'm having an A700, so I'm not that familair with the rooting methods with the A510. My apologies.).
Edit:
By the way, flashing a new ROM will of course remove all of your files and settings, so beware.

So you are all experts, what about newbies?(Root, Unlock, OTA etc..)

Dear friends,
as i have been hanging out in this forum, i have learnt a lot. But still, i cannot understand the attitude why people treat, reply or explain everything in a way that assumes all of us are android experts.
TF700 is my first android device(have been using Apple before) so I really need to improve-or create- fundamental knowledge. Just for your information, replying messages like; "ok now Unlock the Root system instead OTA .21 and blablablabla?" (btw. i am well aware of the fact that this sentence is totally meaningless)
Whatever, my point is it would be wonderful to have a fundamental knowledge thread, also keeping your great posts too at the same time.
Cheers!!

archonur said:
Dear friends,
as i have been hanging out in this forum, i have learnt a lot. But still, i cannot understand the attitude why people treat, reply or explain everything in a way that assumes all of us are android experts.
TF700 is my first android device(have been using Apple before) so I really need to improve-or create- fundamental knowledge. Just for your information, replying messages like; "ok now Unlock the Root system instead OTA .21 and blablablabla?" (btw. i am well aware of the fact that this sentence is totally meaningless)
Whatever, my point is it would be wonderful to have a fundamental knowledge thread, also keeping your great posts too at the same time.
Cheers!!
Click to expand...
Click to collapse
I am a newbie too -- bought the tf101 a couple of months ago - loved it -- told my husband he could have it - I was buying the 700 ! and was lucky enough to be able to order one (we live in Canada..... Tiger Direct.ca had them)
I have learned a lot from this forum -- glad I found it --- but I won't be "unlocking" anything ! the only thing I know how to "root" are my house plants !!! lol !! we don't even own smart phones yet -- we still have dumb phones !!! but I have my TF700 !!!

You mean sth like this?

seems hard, but it's not.
It seems tough in the beginning for noob, but actually you're going to get it. You should read the "Index" pointing out by d14b0ll0s to gain some basic knowledge and familiar with the terminology then you should be fine. Couple key words I want to point out that you should know. Currently TF700 came with a locked boot loader, meaning you not able to flash (install) custom firmware from our developers. This is a biggest issue at the moment. Sure there're workaround but it's a pain in the as...and unstable(could brick your pad if you not doing it right). When you see numbers like 21,22,26, they are firmware version number. The latest should be 26. OTA stands for "over the air" and we referred to firmware push to our pad by Asus, not manually download and install ourselves. Rooted is a process that you gain access as a administrator on your pad (you have full access to your phone), with rooted privilege you can almost do anything with your pad, like uninstall Asus embed software, do a full backup of your entire OS (operating system), modified system files etc... CWM is a tool you installed on your pad in order to flash (install) custom firmware. So at the minimum you should have root, and in the future when new custom firmware arrived, you can install cwm and used this tool to flash them. Keep in mind that with locked boot loader, you can't flash custom firmware. Finally, once you're rooted or have custom firmware installed, your pad will no longer can accepted OTA firmware (firmware push to your pad by Asus). In this case you need to roll back to stock (re installed factory firmware and no root), before you can do OTA update. Currently, I suggest you should stay on the side line and waiting for the OTA 4.1.1 JB (new Operating System called Jelly Bean, version 4.1.1 will be push to your pad by Asus). After reading this post you should be ready to play... good luck!

Sorry, but I don't get it, what is it about Verizon? Is it because you bought yours from Verizon? Mine comes from ASUS and I believe the OTA updates are from ASUS servers. Is it the US-specific thing that you mentioned?

Yeah... Everything is pretty easy even for people that have no clue what they are doing. My suggestion right now is to root but not unlock. Rooting is as simple as running the .bat file and following on screen directions (assuming you are using Windows). The only thing you need to do after the program is finished is to open up the Superuser app (might be SuperSU) and restart after that for safe measure.
Unlocking does VOID YOUR MANUFACTURERS WARRANTY (and possibly all others you may have purchased). Make sure you know what you want to do with an unlocked device before you do it. Personally, I am waiting for a stable JB build before I unlock. But the choice is ultimately up to you.

d14b0ll0s said:
Sorry, but I don't get it, what is it about Verizon? Is it because you bought yours from Verizon? Mine comes from ASUS and I believe the OTA updates are from ASUS servers. Is it the US-specific thing that you mentioned?
Click to expand...
Click to collapse
Sorry you're right, must not awake yet. ASUS that is. Thanks bro.

Your going to be fine try learning how to build aosp from source in a time limit
Sent from my Galaxy Nexus using xda premium

Skullmonkey said:
Yeah... Everything is pretty easy even for people that have no clue what they are doing. My suggestion right now is to root but not unlock. Rooting is as simple as running the .bat file and following on screen directions (assuming you are using Windows). The only thing you need to do after the program is finished is to open up the Superuser app (might be SuperSU) and restart after that for safe measure.
Unlocking does VOID YOUR MANUFACTURERS WARRANTY (and possibly all others you may have purchased). Make sure you know what you want to do with an unlocked device before you do it. Personally, I am waiting for a stable JB build before I unlock. But the choice is ultimately up to you.
Click to expand...
Click to collapse
I agree with Skullmonkey on this. Until you are ready for really hacking the system, all you really need is to root the system (run the DebugFS) to get "administrator access to your device".
You might want to read what buhohitr wrote several times as there is much to be gleaned from it. If it helps, copy/paste the contents of buhohitr's repsonse to a notepad text document and go through it word-for-word, isolate those that you find questionable or troublesome, then research what those words are. Anything that is "super difficult" you can just post back here in the Q&A section and I'm sure someone will help you in no time.

another noob question: does rooting the device void manufacturing warranty?

It does not. Only unlocking the device does.
Sent from my Transformer Infinity!

So if I root my Infinity...
...which pre-included apps can I get rid of?
Also which preloaded apps are best to bump off if I dare a root?
I have never dabbled with android down in the file system much for fear of doing something irreparable.

Well, to the OP: we already have quite a few 'basic' threads going on here, and no one forces you to embark on the more advanced stuff, do we? Just read up on it, and when you feel like you can make the jump, pick it up little by little. We're not all experts in here, but most of us can follow directions of the gurus really good, and we have the advantage of knowing how to save our butts when the excrement impacts the ventilator. (And most of us learnt it the hard way, by bricking and breaking...)
You should be fine in the regular forums, and as the others have said, stay out of the development sections until you feel secure enough to dabble around with unlocking and so on.
Sent from my ASUS Transformer Pad TF700T

buhohitr said:
Currently, I suggest you should stay on the side line and waiting for the OTA 4.1.1 JB (new Operating System called Jelly Bean, version 4.1.1 will be push to your pad by Asus). After reading this post you should be ready to play... good luck!
Click to expand...
Click to collapse
What's the method for unrooting/reflashing to stock at the moment? I rooted because I wanted to use Titanium Backup right after I got back up to .26. If we haven't figured out how to custom flash roms by the time jellybean comes out, I'll need to go back to stock. I would *hate* to have to lose all my apps, and its possible that titanium backup from 4.0.3 to 4.1.1 might royally screw up the system in doing a restore. So, if that's the case, I guess I'll reflash someway and lose everything? Doh.

spinaldex said:
What's the method for unrooting/reflashing to stock at the moment? I rooted because I wanted to use Titanium Backup right after I got back up to .26. If we haven't figured out how to custom flash roms by the time jellybean comes out, I'll need to go back to stock. I would *hate* to have to lose all my apps, and its possible that titanium backup from 4.0.3 to 4.1.1 might royally screw up the system in doing a restore. So, if that's the case, I guess I'll reflash someway and lose everything? Doh.
Click to expand...
Click to collapse
Anyone figure out a way to go back from root back to stock yet so that when Jelly Bean comes out we can upgrade?

spinaldex said:
Anyone figure out a way to go back from root back to stock yet so that when Jelly Bean comes out we can upgrade?
Click to expand...
Click to collapse
One method to get rid of root would be factory reset (power on while holding both the power and volume down while booting and running a factory reset.) But you could probably temporarily unroot with voodoo ota root keeper and then reroot once you install the upgrade to jelly bean with its root keeper.
Sent from my DROIDX using xda app-developers app

ekalb10 said:
One method to get rid of root would be factory reset (power on while holding both the power and volume down while booting and running a factory reset.) But you could probably temporarily unroot with voodoo ota root keeper and then reroot once you install the upgrade to jelly bean with its root keeper.
Click to expand...
Click to collapse
That's not true. Funny I've been responding to the same kind of "advice" a few minutes ago in another thread.
Temporarily unrooting through Root Keeper should work, but rooting has prevented updating firmware only for some users. I was rooted and installed updates both manually and through OTA without experiencing any issues. Getting to stock /system partition basically means restoring stock configuration files (like build.prop etc.), removing /system/xbin/su and any copies made by RootKeeper, as well as things that install to /system like BusyBox.
Even if you're rooted you should be able to update firmware manually through stock recovery (power down, power up, hold power and volume down, release, press volume up, etc., with microSD formatted FAT32 and with EP201_768_SDUPDATE on it, it's already in the how-to threads in the general section).

d14b0ll0s said:
That's not true. Funny I've been responding to the same kind of "advice" a few minutes ago in another thread.
Temporarily unrooting through Root Keeper should work, but rooting has prevented updating firmware only for some users. I was rooted and installed updates both manually and through OTA without experiencing any issues. Getting to stock /system partition basically means restoring stock configuration files (like build.prop etc.), removing /system/xbin/su and any copies made by RootKeeper, as well as things that install to /system like BusyBox.
Even if you're rooted you should be able to update firmware manually through stock recovery (power down, power up, hold power and volume down, release, press volume up, etc., with microSD formatted FAT32 and with EP201_768_SDUPDATE on it, it's already in the how-to threads in the general section).
Click to expand...
Click to collapse
I guess I was just misinformed on the factory reset, sorry if I confused anyone.
Sent from my ASUS Transformer Pad TF700T using XDA Premium HD app

d14b0ll0s said:
That's not true. Funny I've been responding to the same kind of "advice" a few minutes ago in another thread.
Temporarily unrooting through Root Keeper should work, but rooting has prevented updating firmware only for some users. I was rooted and installed updates both manually and through OTA without experiencing any issues. Getting to stock /system partition basically means restoring stock configuration files (like build.prop etc.), removing /system/xbin/su and any copies made by RootKeeper, as well as things that install to /system like BusyBox.
Even if you're rooted you should be able to update firmware manually through stock recovery (power down, power up, hold power and volume down, release, press volume up, etc., with microSD formatted FAT32 and with EP201_768_SDUPDATE on it, it's already in the how-to threads in the general section).
Click to expand...
Click to collapse
+ 1 I have rooted several tablets/phone over the last two years and backed it up using voodoo rootkeeper with ZERO issues updating firmware/OTAS. The only thing that happens after updating is that I loose root, but that's where voodoo OTA rootkeeper comes to play. Only a handful of people have had problems. Some are legit while others have messed/modded their device prior to updates. (like removeing system apps or modding build. Props)
"60% of the time, it works everytime. "
Sent from my ASUS Transformer Pad TF700T using xda app-developers app

Unroot it again ??
If there are problems with the tablet and it must be repaired on warranty, then I need to unroot it again.
How do I unroot it again ??
Regards Peder

[Q]

Hi everyone
First off I would like to thank everyone who contributes on this board, I have been lurking for quite awhile even though I dont have any android devices, the reading is very interesting.
I have just got my first android device today delivered from BH Photo (I am in Australia) and have charged and powered it up. I have been reading on the forums about rooting and then unlocking. The android version appears to be 4.0.3 (ICS).
My questions are these:
Should I root this device and unlock the bootloader with ICS, then install TWRP and make a backup of it. Once this is done then update to JB? The firmware of the tablet is (I think this is right) IM74K:US_epad_9.4.5.26-20120720 and the kernel is 2.6.39.4 [email protected] #1
or
Update the device to JB then root it, but Im a bit confused with the unlocking part here what program is used to unlock the bootloader? Is it the Asus one? Also with rooting programs which one is more commonly used for both ICS and JB? Can I apply a manual update of JB using the Ausrtalian version instead of the US one.
Sorry for all the noob questions. I have read the index and after reading it still had some questions.
Thank you for your time

deathwalker01 said:
Hi everyone
First off I would like to thank everyone who contributes on this board, I have been lurking for quite awhile even though I dont have any android devices, the reading is very interesting.
I have just got my first android device today delivered from BH Photo (I am in Australia) and have charged and powered it up. I have been reading on the forums about rooting and then unlocking. The android version appears to be 4.0.3 (ICS).
My questions are these:
Should I root this device and unlock the bootloader with ICS, then install TWRP and make a backup of it. Once this is done then update to JB? The firmware of the tablet is (I think this is right) IM74K:US_epad_9.4.5.26-20120720 and the kernel is 2.6.39.4 [email protected] #1
or
Update the device to JB then root it, but Im a bit confused with the unlocking part here what program is used to unlock the bootloader? Is it the Asus one? Also with rooting programs which one is more commonly used for both ICS and JB? Can I apply a manual update of JB using the Ausrtalian version instead of the US one.
Sorry for all the noob questions. I have read the index and after reading it still had some questions.
Thank you for your time
Click to expand...
Click to collapse
Welcome to the Community!
There are a few on-going threads regarding this same topic. You might want to read those and make sure you understand the lingo/jargon being used (like: fastboot, bootloader, Recovery, adb. etc) as well as what it's for before you start your hacking.
Some things to keep in mind
Currently to have Root access in JB, you need to get root in ICS then use OTA Keeper to maintain Root for JB update.
The Bootloader unlocker tool is from ASUS and needs to communicate with ASUS servers for it to unlock.
Unlocking the bootloader will void your warrenty. Make sure you have a good device before you do it.
You have a version of tablet (9.4.5.26) that is able to use NVFlash that can help recover your tablet during a soft brick.
You should use an update that is appropriate for your device. If it comes with US, stay with US. Installing an update for a different region might not cause problems but there is no guarantee. Best to avoid the possibility by staying with the region it comes with.
For some reading material, I think that my blog post might help give you some additional details. However, I highly suggest that it be used for research only until you are aware of exactly what you are trying to accomplish. Remember to ask questions if things are confusing or if you are wondering what needs to be done next. 'Tis better to ask and be delayed than to be over-eager and bricked.
Hope this helps you during your first steps of XDA Android hacking!

I just got my TF700 last week and I wanted cleanrom on it and this is the order of stuff I did:
1. Unlocked bootloader
2. Nvflash setup
3. Installed TWRP
4. Flashed official Asus update
5. I lost TWRP so I installed it again
6. Flashed cleanrom
Probably not the most efficient way, but it was easy to do and didn't take too long.

hong90 said:
I just got my TF700 last week and I wanted cleanrom on it and this is the order of stuff I did:
1. Unlocked bootloader
2. Nvflash setup
3. Installed TWRP
4. Flashed official Asus update
5. I lost TWRP so I installed it again
6. Flashed cleanrom
Probably not the most efficient way, but it was easy to do and didn't take too long.
Click to expand...
Click to collapse
It's the most efficient way.

I have nothing to add except for the remark that NvFlash is key -- GET IT WHILE YOU STILL CAN!
I'm not even kidding here. It gives you 100% flexibility in doing whatever you wish (up- as well as downgrading, even the bootloader!) and provides a key benefit in recovering your device when that whale-sized piece of excrement hits the large ventilator running at top speed.

Thanks to everyone that has replied to my post. I have successfully rooted the tablet and unlocked the bootloader. Before I do anything else Im going to run NVflash and back it up. I have a quick question though. I have download NVFlash to my computer and extracted it. Do I need to copy it across to the tablet and then enter fastboot? I havent got an extenal sd card will it save the images to the tablet's hard drive?
Cheers
Deathwalker

i followed this video:
https://www.youtube.com/watch?v=J3ypzUaKxvo&feature=youtube_gdata_player
i watched it before i actually did it once or twice to make sure i know what to do. you don't need an external sd card. following the fastboot steps will pull the files that you need onto the internal one in a folder

Last night I used NVFlash to make backup of the tablet. A big thank you to alienedd as I followed his blog and also the guide from androidmobi team and managed to get the img files done. Is there anyway to test bar for wiping the tablet?
Now all I have left to do is install OTA RootKeeper and TWRP, back up the existing tablet and then flash a custom ROM (Im thinking cleanrom)

You don't need OTA Rootkeeper anymore because you have unlocked you're bootloader. And custom roms like Cleanrom are already pre-rooted so after flashing the cleanrom you will have root anyway.

[Q] Suggestions for safe 'wiping'?

I bought a used XT925 today. While the previous owner did go to some trouble to clean it, it still has a bunch of apps and some settings that I really don't want. Also, as a privacy paranoiac, I'm worried that there may be something malicious (however slight the possibility).
The device is rooted and running JB 4.1.2. I would love to factory reset it but having read a few reports of people losing root or worse (here, here, here and here, to list just a few) that plan seems ill-advised.
I've been toying with trying to script some kind of fs compare against a fs from a rom, but I'm not sure if this is even feasible. So far the only other thing I can think of to do is uninstall all the apps and manually sift through and delete all the other junk in the filesystem.
Does anyone have any suggestions on returning my device to the most "virgin" state possible while retaining root?

triplexdoubledadevelopers said:
I bought a used XT925 today. While the previous owner did go to some trouble to clean it, it still has a bunch of apps and some settings that I really don't want. Also, as a privacy paranoiac, I'm worried that there may be something malicious (however slight the possibility).
The device is rooted and running JB 4.1.2. I would love to factory reset it but having read a few reports of people losing root or worse (here, here, here and here, to list just a few) that plan seems ill-advised.
I've been toying with trying to script some kind of fs compare against a fs from a rom, but I'm not sure if this is even feasible. So far the only other thing I can think of to do is uninstall all the apps and manually sift through and delete all the other junk in the filesystem.
Does anyone have any suggestions on returning my device to the most "virgin" state possible while retaining root?
Click to expand...
Click to collapse
Simplest way is to use RSD Lite to send your device back to stock 4.1.2 -- then you can use the recently posted root method to gain root back. It should take < 15 minutes to do, most of that spent flashing with RSDLite. It'll actually take longer to download all the ADB drivers, Moto drivers, etc -- if you don't have them already.

triplexdoubledadevelopers said:
I bought a used XT925 today. While the previous owner did go to some trouble to clean it, it still has a bunch of apps and some settings that I really don't want. Also, as a privacy paranoiac, I'm worried that there may be something malicious (however slight the possibility).
The device is rooted and running JB 4.1.2. I would love to factory reset it but having read a few reports of people losing root or worse (here, here, here and here, to list just a few) that plan seems ill-advised.
I've been toying with trying to script some kind of fs compare against a fs from a rom, but I'm not sure if this is even feasible. So far the only other thing I can think of to do is uninstall all the apps and manually sift through and delete all the other junk in the filesystem.
Does anyone have any suggestions on returning my device to the most "virgin" state possible while retaining root?
Click to expand...
Click to collapse
Whats up,
Cpudan80 is right, your best bet is to flash stock 4.1.2, and to reroot. And it does take about 15 minutes if you don't already have drivers and stuff, but I can help you out, by linking you to my utility, which essentially does the heavy lifting of finding all of the programs and stuff, and puts it together into one convenient package.
Find it here: http://forum.xda-developers.com/showthread.php?t=2241788

Cpudan80 said:
Simplest way is to use RSD Lite to send your device back to stock 4.1.2 -- then you can use the recently posted root method to gain root back.
Click to expand...
Click to collapse
Mr.Parkinson said:
Cpudan80 is right, your best bet is to flash stock 4.1.2, and to reroot.
Click to expand...
Click to collapse
Thanks for the replies! Would you link me to that root method, Cpudan80? All of the root methods I've been able to find say that you must flash 4.0 or CWM first in order to root, then protect root and upgrade to JB again. Is there a new better way which doesn't require downgrading?

triplexdoubledadevelopers said:
Thanks for the replies! Would you link me to that root method, Cpudan80? All of the root methods I've been able to find say that you must flash 4.0 or CWM first in order to root, then protect root and upgrade to JB again. Is there a new better way which doesn't require downgrading?
Click to expand...
Click to collapse
There's a thread on here somewhere -- but here's the thread I followed (after using RSDLite to go back to clean 4.1.2). No hard steps at all, just run a bat file - press enter and viola - you're rooted.
http://www.droidrzr.com/index.php/topic/15208-root-motochopper-yet-another-android-root-exploit/

Cpudan80 said:
There's a thread on here somewhere -- but here's the thread I followed (after using RSDLite to go back to clean 4.1.2). No hard steps at all, just run a bat file - press enter and viola - you're rooted.
Click to expand...
Click to collapse
Amazing, thanks! I had seen that exploit at one point when I was considering getting an earlier RAZR version and was looking into how easy it was to root it. I thought that exploit didn't work with the XT925 since there was no link to it in the forum (and searches only revealed many tales of failed root attempts and downgrades). Thanks again!

[Q] Want to wipe and keep root in 9.16.6 Razr Maxx HD - what are my options?

The goal: Get my sluggish phone (Razr Maxx HD, JB 4.1.2, currently 9.16.6.XT926.Verizon.en.US, rooted, bootloader locked) to be less sluggish.
The proposed method: Wipe phone and start over.
The "problem": Because I am rooted and want to stay that way, I am aware that I can't just do a factory reset. I believe that I need to unroot first, then wipe, then reroot. But there are many more possible methods to do this than there were before and I'm having trouble figuring out which might be the best method for me (or which will even work, at all).
Background: If I had just blindly done what I did the last time I wiped (I think I was starting from ICS 0.7.2 last time, not JB), I would have backed up everything, used DROID_RAZR_HD_Utility1.10 which I have from before (dates appear to be 1/28/2013) to go back to 0.6.25.X926., and, using the zip files I have from before, go from 0.6.25 to 0.7.2 to 9.1.41 to 9.16.6. (I was never able to successfully take OTA updates). Like this: http://forum.xda-developers.com/showthread.php?t=2024423 BUT, now that I'm on JB, it's not clear to me that I can even do this. One post is telling me that if I'm on 9.16.6, I should NOT use Droid Razr HD Utility 1.10. http://forum.xda-developers.com/showthread.php?p=33610625#post33610625 and when I found the thread for the 1.21 utility, it also says no 9.16.6.
I've been wandering around the relevant posts that are linked from here: http://forum.xda-developers.com/showthread.php?t=2247250
but for whatever reason, this is just making my head spin. I'm more confused about what I can and cannot do, than I was before I started. I think too many OTA versions have passed me by... I was happy with the way things were working so I just didn't care about updates, KitKat, etc. I don't have a good feel for how many versions there are between 9.16.6 and current.
My actual question: I think I could really use some help narrowing down my options. Do I have any options at all? If so, can anyone suggest what my realistic options actually are? I don't care if I end up in JB or KitKat at the end; I do want to be able to restore some of the data from some of my apps using Titanium Backup and/or MyBackup Pro; and I want to be rooted when I am done. Any suggestions would be greatly appreciated.
Thank you, dlc

dlc2001 said:
The goal: Get my sluggish phone (Razr Maxx HD, JB 4.1.2, currently 9.16.6.XT926.Verizon.en.US, rooted, bootloader locked) to be less sluggish.
The proposed method: Wipe phone and start over.
The "problem": Because I am rooted and want to stay that way, I am aware that I can't just do a factory reset. I believe that I need to unroot first, then wipe, then reroot. But there are many more possible methods to do this than there were before and I'm having trouble figuring out which might be the best method for me (or which will even work, at all).
Background: If I had just blindly done what I did the last time I wiped (I think I was starting from ICS 0.7.2 last time, not JB), I would have backed up everything, used DROID_RAZR_HD_Utility1.10 which I have from before (dates appear to be 1/28/2013) to go back to 0.6.25.X926., and, using the zip files I have from before, go from 0.6.25 to 0.7.2 to 9.1.41 to 9.16.6. (I was never able to successfully take OTA updates). Like this: http://forum.xda-developers.com/showthread.php?t=2024423 BUT, now that I'm on JB, it's not clear to me that I can even do this. One post is telling me that if I'm on 9.16.6, I should NOT use Droid Razr HD Utility 1.10. http://forum.xda-developers.com/showthread.php?p=33610625#post33610625 and when I found the thread for the 1.21 utility, it also says no 9.16.6.
I've been wandering around the relevant posts that are linked from here: http://forum.xda-developers.com/showthread.php?t=2247250
but for whatever reason, this is just making my head spin. I'm more confused about what I can and cannot do, than I was before I started. I think too many OTA versions have passed me by... I was happy with the way things were working so I just didn't care about updates, KitKat, etc. I don't have a good feel for how many versions there are between 9.16.6 and current.
My actual question: I think I could really use some help narrowing down my options. Do I have any options at all? If so, can anyone suggest what my realistic options actually are? I don't care if I end up in JB or KitKat at the end; I do want to be able to restore some of the data from some of my apps using Titanium Backup and/or MyBackup Pro; and I want to be rooted when I am done. Any suggestions would be greatly appreciated.
Thank you, dlc
Click to expand...
Click to collapse
to get rid of the slowness of the phone i recommend going to a lolipop rom , LP has to be the quickest my phone has ran... ever.
-step 1 use rsd lite to flash [4.4.2] 183.46.10 fxz (make sure it ends with a 10 not a 14 or 15 or you wont be able to unlock bootloader)
http://www.droidrzr.com/index.php/topic/45494-fxz-442-1834610/
-step 2 root and unlock use TR.apk (root)and motopocalypse.apk (bootloader unlock)
http://forum.xda-developers.com/showthread.php?t=2783912
-step 3 use ADB fastboot to Flash custom recovery, i personally use twrp there are others you can use if you decide to do the research
http://www.droidrzr.com/index.php/topic/51883-recoverytwrp-2810-11-01-14/
-step 4 flash LP custom rom, i use blisspop, it seems to have the most updates at the moment . it has really impressed me
http://www.droidrzr.com/index.php/topic/60153-rom502lollipopmsm8960-kkbl-blisspop-official/
that rom comes with supersu built in so you will have root. if your reason for having root is to have exposed, it doesnt work on lolipop so stop at sstep 3 and either flash a KK custom rom or just flash supersu which will give you root on stock kitkat

OK, I will spend a little more time absorbing/reading and then I'll give it a shot, thanks muchly. I want to do some backups just in case, so it'll take a while...
Couple of followup questions based on the reading I've done so far from the links you provided, just so I know what I'm doing before I do it:
1. I think I get Steps 1 and 2. After Step 2 I am rooted and on stock KK, correct? So if I stop there do I still need to "flash supersu" per your comment at the end? Does the root in step 2 put supersu in my apps, and if not can I not just install it from google play?
2. Seems like I can use the Step 1 method to flash back to JB (or any other FXZ I can find) if I want. If I do that, is there any way to root JB, or is this trip I'm about to take, a one-way trip? Just to clarify, JB hasn't always been slow for me... it's just slowed down recently. Not saying I want to go back to JB for sure, but I like to know what options I am closing off when I move forward, and reviews of KitKat are not universally splendid.... I hear you about the custom ROM but for various work-related reasons I may be better off staying stock (well, stock + root) for a while at least.
Again, thank you for your help.

dlc2001 said:
OK, I will spend a little more time absorbing/reading and then I'll give it a shot, thanks muchly. I want to do some backups just in case, so it'll take a while...
Couple of followup questions based on the reading I've done so far from the links you provided, just so I know what I'm doing before I do it:
1. I think I get Steps 1 and 2. After Step 2 I am rooted and on stock KK, correct? So if I stop there do I still need to "flash supersu" per your comment at the end? Does the root in step 2 put supersu in my apps, and if not can I not just install it from google play?
2. Seems like I can use the Step 1 method to flash back to JB (or any other FXZ I can find) if I want. If I do that, is there any way to root JB, or is this trip I'm about to take, a one-way trip? Just to clarify, JB hasn't always been slow for me... it's just slowed down recently. Not saying I want to go back to JB for sure, but I like to know what options I am closing off when I move forward, and reviews of KitKat are not universally splendid.... I hear you about the custom ROM but for various work-related reasons I may be better off staying stock (well, stock + root) for a while at least.
Again, thank you for your help.
Click to expand...
Click to collapse
yes you can install it from playstore, but once your bootloader is unlocked you can always root by flashing in custom recovery. you dont need exploits anymore

All done, worked great!