Is rooting and/or modifying my tablet worths the trouble? - General Questions and Answers

Hello everyone i have a question for you that will make a choice for me to root/modify/upgrade (or whatever you guys doing) my tablet or just leave it alone.
First of all i have a Motorola Xoom 2 Media Edition tablet running Android 4.0.4. I have software and hardware experience on pc windows and linux but not so much on android.
My main problem with my tablet is its running Android 4.0.4 and when i tried to install apps (especially multimedia apps like netflix , bein connect and youtube) it says my device is not compatible. And in general my tablet feels slower to when i bought it first time about 5 years ago.
My questions are;
1-Would i be able to upgrade android to newer editions at least android 5.0.0? I am asking this because my phone has android 5.0.0 and i have no problems with apps as of now.
2-If i root/modify android can i run apps like netflix and youtube or there are more problems waiting?
3-Would modifying help the speed of tablet or would it slow it down even more? Like trying to install windows 8 on a windows xp level of pc.
I'm asking these because i dont want to spend days just to find out it was not the answer i was looking for.
I hope i made myself clear please add any suggestion or roadmaps for a newbie like me. Thanks in advance.

Technically rooting doesn't allow you to upgrade your version of Android, it's the custom recovery you install that does. If there's a custom ROM out there that supports your old tablet it will work. Youtube is unaffected by root and I don't think Netflix is either. Finally, rooting technically could help the speed of your tablet if you change things like disabling fsync or running TRIM, but rooting itself doesn't change performance. Just be warned that there might not be a Lollipop or newer custom rom for your tablet!

Related

[Q] Dual-booted TF101 optimised for work.

Greetings,
I have looked at information on the internet (including this forum) with regards to loading different a different OS onto the TF101. There is a lot of information on how to do it, but very little explaining how satisfactory the result is.
Here is my situation:
I have ordered a refurbished TF101 + Dock for under $400 delivered. This is covered by a 12-Month warranty.
My plan was to use this device primarily as a work-oriented device. I am studying law and am required to take excessive notes, apply for clerkships, and write fully referenced (NB: footnoted) essays.
I only have 2gb per month of mobile data which means I spend a lot of time at various educational institutions. I also work mobile pretty often (train ride into city, etc). Essentially I'll be using this primarily as a netbook with an awesome battery life
While the TF101 seems like an perfect device for someone with my lifestyle, the lack of any android app which allows for footnoting is unforgivable. The decision to dual-boot ubuntu is a logical solution.
Onto my questions:
1. Is there any issue setting up dualboot on a TF101 from a bootable USB drive on a windows based OS?
2. How does ubuntu run on the TF101 in terms of productivity? I have read about what functions are supported; but I'm wondering how it all works in practice. It doesn't seem like anyone has turned their TF101 into an ultrabook with a killer battery life and tablet functionality.
3. I have read that bricking is always reversible. Is this the case? I don't plan on deviating from instructions from xda. I understand that there is always a risk, I just want to know my chances.
4. Does it matter whether HC or ICS is loaded on this tablet when it arrives? Are there any steps I should take to update the OS before dual-booting
5. Are there any drawbacks to clocking to 1.4Ghz? Does this affect battery life and if so, to what extent?
6. Is there a lite version of ubuntu I could dual-boot on my TF101 to improve performance/work efficiency? If so, how would this change the instructions listed: http://forum.xda-developers.com/wik..._an_Asus_EEEPad_Transformer#Installing_Ubuntu. Would installing a lite version be necessary? Could the TF101 handle full office applications running a full version of ubuntu without increasing the clock speed? I'm just trying to get a sense of how sharp the TF101 feels running programs on ubuntu.
7. Are there any other things I should consider to optimise my TF101 to perform at the level I indicated?
Thanks for bearing with me. If it seems like I've bought the wrong device, I just find it amazing that I could have a low-spec ultrabook and a tablet with a battery life better than both for under $400. I figure I can boot android for tablet use (calendar, browsing, reading) and ubuntu when I need to get some serious office-type work done
Thanks again for reading.
Let me try to address these one at a time to help you out with your purchase, also glad to see you pick the TF It's a wonderful tablet.
"This is covered by a 12-Month warranty." - If you install Ubuntu, root or otherwise, it will almost Surely void this warranty, so be careful as it is refurbished, inspect carefully and make sure it isn't a lemon (bad tablet).
"the lack of any android app which allows for footnoting is unforgivable" - Quickoffice seems to support this, although it is $20 -- link.
1. A bootable USB stick setup on windows WILL NOT work on the tf, you must use the Android Debug Bridge to install it on the tf. Instructions in link below.
2. It works, but not like desktop ubuntu, as the ARM processor doesn't support 32-bit (x86) or 64-bit applications. So WINE WILL NOT work, AT ALL.
Read what will and will not work here.
3. This is heavily dependant on the version of your tablet, older (b60 or lower) devices have sbkv1 and therefore support NVFlash, which means you can always (unless you.. microwaved your tablet or something..) restore a brick. If you have a newer (most b70s and all b80s and up) sbkv2 tablet like mine, it will not work. If you follow instructions carefully when messing with your device though it's pretty hard to COMPLETELY brick it, although all user data can be at risk.
NOTE! If you have a tablet with sbkv2 you Can Not install Ubuntu on it with the installer. I won't say At All, as there is probably a way, but it would be very hard.
4. You would probably want to update to ICS first, Asus provides this update through ota updates pushed to the transformer or off of their website. It is a smoother experience. Or you could root and flash a custom ROM, (even smoother! ) Also see #5
5. If you want to overclock to 1.4 Ghz you Must Root and flash a custom rom and Kernel (important) that supports overclocking, and may not be able to use ubuntu at the same time as it seems to overwrite the recovery slot (correct me if I'm wrong someone). It does affect battery life by a noticeable amount, (roughly 20% would be my guess) and you really shouldn't need to OC if you're just word processing though. The tf is a pretty fast tablet xD I overclock mine to 1.2 for general use and gaming.
6. Searched, and not that I could find, sorry :/
7. Yes, flash a custom Rom and Kernel, there are many to choose from! The ones I use work great and are in my signature. ARHD Rom and TastyMehIcs kernel. It's all up too you though.
In conclusion I think you would be better off using android as the Ubuntu is pretty limited, quickoffice should be fine. Go ahead and optimize it though, and if you have a sbkv1 tablet you can try it out!
ToD
Edit: You could also look into remote desktop to computer to word process, but that would lock you to your 3g wifi speed and be non-native. -shrugs- Splashtop HD is pretty fast on a home n+ wifi network.
Thanks!
Thanks for your response - it changes everything!
"the lack of any android app which allows for footnoting is unforgivable" - Quickoffice seems to support this, although it is $20 -- link.
Click to expand...
Click to collapse
I actually spent quite a while looking around for android apps with full office functionality. Like quickoffice, I found that numerous apps supported viewing footnotes, but none which actually allowed for their creation.
The only solution I've found for footnote creation via android is google docs desktop view, but it's really barely functional at best on android.
I'd also like to use freeware when possible.
1. A bootable USB stick setup on windows WILL NOT work on the tf, you must use the Android Debug Bridge to install it on the tf. Instructions in link below.
Click to expand...
Click to collapse
Ok, I've never actually installed linux on my computer, but I'll cross that bridge when I get to it
2. It works, but not like desktop ubuntu, as the ARM processor doesn't support 32-bit (x86) or 64-bit applications. So WINE WILL NOT work, AT ALL.
Read what will and will not work here.
Click to expand...
Click to collapse
I don't think this will be a problem. For what I'll use the tablet for, it seems like I'll have plenty of office, video, and utility applications that run natively on ubuntu.
3. This is heavily dependant on the version of your tablet, older (b60 or lower) devices have sbkv1 and therefore support NVFlash, which means you can always (unless you.. microwaved your tablet or something..) restore a brick. If you have a newer (most b70s and all b80s and up) sbkv2 tablet like mine, it will not work. If you follow instructions carefully when messing with your device though it's pretty hard to COMPLETELY brick it, although all user data can be at risk.
NOTE! If you have a tablet with sbkv2 you Can Not install Ubuntu on it with the installer. I won't say At All, as there is probably a way, but it would be very hard.
Click to expand...
Click to collapse
This is a problem; I've determined the item in the mail is an sbkv2.
This link http://forum.xda-developers.com/showthread.php?t=1345049 says I can still root the sbkv2. Are there any implications that would prevent me from dual-booting ubuntu?
Otherwise, you've convinced me that clocking would be unnecessary. I really would like to dual-boot ubuntu eventually however for the flexibility (and freeware-ness) of the applications.
For instance, I might download a video clip or pdf, need to unzip it and then find it needs a weird codec to play.
I'm not really a fan of "apps" on mobile devices. I find that they are generally very limiting: they use too much processing power for what they are, they often have an unreasonable price-tag/bloatware, and they are designed for small mobile devices, so the interface lacks functionality.
For example; none of the android office apps support footnote creation. Only some support viewing. Clearly the hardware of the TF101 would allow it to footnote easily, so I feel like I should have the ability to use this hardware to achieve the functionality of a netbook
That said, I'm keen to use the whole android/mobile app interface when I've separated the tablet from the dock and recline to watch youtube or check my emails
Alright, I'll look into it more as to getting Ubuntu on a sbkv2, as I'd want to do it too, but for now, assume no as I've looked into it before and no cigar.. I believe there is a chroot method but that is slow buggy non-native etc so it's probably not what you're looking for. Using desktop view in Dolphin Browser HD is actually about the same as pc browsing, just tested on google docs. Or you could always type out your docs on the tablet then get on a pc/desktop view and add footnotes later. (roundabout, I know x.x)
Rooting the sbkv2 and romming is easy, but sadly Nvflash doesn't work at all till ASUS unlocks the bootloader or someone cracks it.
"I'm not really a fan of "apps" on mobile devices. I find that they are generally very limiting: they use too much processing power for what they are, they often have an unreasonable price-tag/bloatware, and they are designed for small mobile devices, so the interface lacks functionality. "
The way android works helps to manage processing power very well, so you shouldn't be worried about a smooth experience if you root rom and optimize. As for the design most major apps have an HD version specifically for tablets, and many are free (if you can get past ads or use a blocker ) Any other questions/concerns?
Thing O Doom said:
Any other questions/concerns?
Click to expand...
Click to collapse
At this point I'm only really trying to figure out whether there is a way to dual-boot ubuntu. I have more reading to do, but my current reading suggests that it's possible - just not sure how accessible the process is to someone like me.
Law here allows us to return an unopened product within 7 days of purchase, so I will have to weigh up whether I can reasonably expect a way to run ubuntu in the future, and whether I should just have fun with android in the meantime.
I'll be happy to keep it if I thought there'd be a way to run ubuntu (or asus releases the key) sometime in the next couple of months. Otherwise I've just spent $400 on something that my current (old, heavy, 1hr battery) laptop does better.
EDIT: Remote desktop isn't a possibility due to my lack of internet.
2ND EDIT: I've made a bit of a mistake: the model no is TF101-1B180A, but as far as I know it is skbv1 (fingers crossed) which means I can use the PRIME installer. I guess I shall find out tomorrow morning!
Thanks again for the help!
What you really need to find out is the serial number - If it's B60 or lower it is sbkv1, if it's B70 it could be either (mine is a b70 but is sbkv2, my friends is a sbkv1, we both got it in best buy on the same day ) The ubuntu help and installer thread in the dev forum can help you if you have sbkv1, I can help walk you through everything if you'd like too. Asus is 'planning' to release the bootloader, which will happen eventually as people continue to pester them, and there is a way I'm sure.
Just an F.Y.I it is possible to install Ubuntu on an SBK2 device followinf the instructions in this thread http://forum.xda-developers.com/showthread.php?t=1537566
As for the speed of it, it is not great(I did the mount-loop install on the internal storage which is at least faster than installing on an sdcard). I havn't tried overclocking yet to see if that helpls. Also a number of things do not work at all/ need some tweaking to work.
how about tethering from wifi from your phone and using something like splashtop?
I have a TF101G so the internet issue is a bit less troublesome.
That guide you linked seems a bit roundabout, but I'll try it out and if it works TYSM xD Thanks. ^^
It is layed out pretty well in the third post. I used the Dual-boot with loopmounted image option and just followed the instructions in that post. Just make sure you have rooted and installed cwm recovery.
Also I am not sure if the android kernels linked in the post are ics or hc ones, but if you upgrade to ics there are a couple kernels available in the dev section.
Theres an app called ubuntu installer, it isn't native but may work about the same, also testing now.
Sent from my Transformer TF101 using XDA
Thing O Doom said:
Theres an app called ubuntu installer, it isn't native but may work about the same, also testing now.
Sent from my Transformer TF101 using XDA
Click to expand...
Click to collapse
I wouldn't bother with that, it is far too slow to be useful in my experience.
EDIT: deleted because it sounds negative. Basically I'll need to try to return/sell this if I can't get ubuntu working because android cannot do what I need it to.
As I pointed out previously it doesn't matter if you have an sbkv2 device as far as installing Ubuntu is concerned.
Just follow the instructions here after rooting the device.
It is not perfect though, there are a few bugs and as far as I know no one has got hardware graphical acceleration working yet so you can't watch videos. I think sound isn't working yet either.
Also don't expect the same programs you would find in windows or even linux normally as many programs have yet to be ported to arm based linux.
Nairbly said:
As I pointed out previously it doesn't matter if you have an sbkv2 device as far as installing Ubuntu is concerned.
Just follow the instructions here after rooting the device.
It is not perfect though, there are a few bugs and as far as I know no one has got hardware graphical acceleration working yet so you can't watch videos. I think sound isn't working yet either.
Also don't expect the same programs you would find in windows or even linux normally as many programs have yet to be ported to arm based linux.
Click to expand...
Click to collapse
Thanks for the instructions.
I NEED this device to be able to perform full word procesing as a minimum. I also want to be able to have multiple windows open so I can actually see what I'm writing, and I would like to be able to see what I'm typing as I type it instead of a second later. I need to be able to use keyboard shortcuts and select text easily. Lastly, I need to be able to streamline the OS so it can run quickly.
If a TF101 with ubuntu dual-booted is unable to accomplih this, somebody please tell me now.
umfortunately I have:
Chip UIP: 0x42890884140b097
SBkv2
Now looking up instuctions to root SBKv2
Nairbly said:
As I pointed out previously it doesn't matter if you have an sbkv2 device as far as installing Ubuntu is concerned.
Just follow the instructions here after rooting the device.
It is not perfect though, there are a few bugs and as far as I know no one has got hardware graphical acceleration working yet so you can't watch videos. I think sound isn't working yet either.
Also don't expect the same programs you would find in windows or even linux normally as many programs have yet to be ported to arm based linux.
Click to expand...
Click to collapse
Nairby,
You didn't mention how to root an SKBv2. Would you use the Universal root toolkit 7.1 found here http://forum.xda-developers.com/showthread.php?t=1185104 ?
If its on ICS: Vipermod option 1.
If it's on HC, root with the razorclaw tool by downgrading the firmware then flash an ics rom. Very easy and no computer required.
Thing O Doom said:
If it's on HC, root with the razorclaw tool by downgrading the firmware then flash an ics rom. Very easy and no computer required.
Click to expand...
Click to collapse
I receive the message "this device lacks the needed file (bad luck)" after insalling

PC installed software to manage Android

Hello to all. I am new to the form and new to smartphones. I just retired my old Motorola flip phone and bought a used Samsung Galaxy S4 SGH-I537 with Lollipop 5.0.1 installed. I am 68 years young, enjoy learning and dislike companies that watch my every move and dictate what is installed on devices that I own. I build (assemble parts) my own computers and consider myself "handy" around computers but will stop shout of "tech-savvy".
I have been searching and learning and right now I am on overload with all the info / knowledge I have been reading. To the best of my knowledge this phone, mainly because of Lollipop is not root able at this time. At least not with automated software which I would prefer. Now my question which after searching I did not find an answer. Is there a PC installed software that allows control of this phone. I want to safely remove bloat ware, pack up and other related maintenance duties.
I have read, on this forum and others about all the apps I can install on the phone like SD Maid, Titanium, Root Explorer and so many more. I am reluctant to install all of those for two reasons. I am installing a bunch of apps to cleanup my phone, not sure if that makes sense, second, working with a small screen and small keyboard seems like a recipe for mistakes / disaster.
So, is there a PC application available (paid is fine) or not? I am running Windows 7 64
Thank you all.
Mike
hammyj said:
Hello to all. I am new to the form and new to smartphones. I just retired my old Motorola flip phone and bought a used Samsung Galaxy S4 SGH-I537 with Lollipop 5.0.1 installed. I am 68 years young, enjoy learning and dislike companies that watch my every move and dictate what is installed on devices that I own. I build (assemble parts) my own computers and consider myself "handy" around computers but will stop shout of "tech-savvy".
I have been searching and learning and right now I am on overload with all the info / knowledge I have been reading. To the best of my knowledge this phone, mainly because of Lollipop is not root able at this time. At least not with automated software which I would prefer. Now my question which after searching I did not find an answer. Is there a PC installed software that allows control of this phone. I want to safely remove bloat ware, pack up and other related maintenance duties.
I have read, on this forum and others about all the apps I can install on the phone like SD Maid, Titanium, Root Explorer and so many more. I am reluctant to install all of those for two reasons. I am installing a bunch of apps to cleanup my phone, not sure if that makes sense, second, working with a small screen and small keyboard seems like a recipe for mistakes / disaster.
So, is there a PC application available (paid is fine) or not? I am running Windows 7 64
Thank you all.
Mike
Click to expand...
Click to collapse
Sir..
First of all if you want to remove ur bloatware..etc then Root is must....
U can search the forum how to root ur device.. U will definitely find a way...
And the second thing if you want to control your device via pc... Like handling calls,msgs,data transfer...
Then Airdroid is the best option for you...
Hope this helps...
IF I HELPED U THEN HIT THE THANKS BUTTON

A question on the possibility of using desktop applications with rooted phones?

Hello guys,
So I have rooted my tablet and enjoyed the perks of rooting. I haven't rooted my phone yet because I am planning on buying another one but before I do that I want to ask something about rooting. I know that several people used LinuxDeploy and rooting to get Linux distro up and running. Just wondering if this would allow us to use desktop applications on an android device? I was thinking that since I do alot of analysis work for my engineering research projects that if I can use my phone to run some programming codes, matlab, CAD and maybe even OpenFoam? So I am wondering if rooting and using linux would allow me to fully utilize the SOC and maybe run desktop grade software when I am on the go or in a meeting showing something? Most vanilla andriod apps aren't robust enough to allow me to open and edit script files or 3d models/analysis data?
I want to attempt to try this on my nexus 7 (first generation) as a proof of concept?
Also if I use it for this purpose, can I still run my paid applications and google play services on a rooted device normally?
Thanks :laugh:
EternalSeekerX said:
Hello guys,
So I have rooted my tablet and enjoyed the perks of rooting. I haven't rooted my phone yet because I am planning on buying another one but before I do that I want to ask something about rooting. I know that several people used LinuxDeploy and rooting to get Linux distro up and running. Just wondering if this would allow us to use desktop applications on an android device? I was thinking that since I do alot of analysis work for my engineering research projects that if I can use my phone to run some programming codes, matlab, CAD and maybe even OpenFoam? So I am wondering if rooting and using linux would allow me to fully utilize the SOC and maybe run desktop grade software when I am on the go or in a meeting showing something? Most vanilla andriod apps aren't robust enough to allow me to open and edit script files or 3d models/analysis data?
I want to attempt to try this on my nexus 7 (first generation) as a proof of concept?
Also if I use it for this purpose, can I still run my paid applications and google play services on a rooted device normally?
Thanks :laugh:
Click to expand...
Click to collapse
While you can run a Linux distro on an android device and even run some desktop applications anything heavy will generally not run or run very poorly so it depends on what applications you want to run and the power of your android device.

* Noob Alert! * Make my Fire 8HD into regular tablet? *

Hello, great forum!
Joined specifically to ask these questions. I did use "search" here for a while before registering but, never found a clear-cut answer.
So, can I turn my fire 8hd into a regular android tab? Is it possible to COMPLETELY wipe the amazon os and run a normal launcher?
-I never registered device to prime, I followed a guide to add google stuff and nova launcher but, I hate hitting the home button and seeing the amazon home flash before going to nova. It is updated to 5.60. I've been reading some of the threads for hijacking the os (so many versions!) and it just made me even more confused.
Any and all help is greatly appreciated.
Thanks in advance!
Hi, at the moment there is no other OS for these tablets but you can use Launcher Hijack V3 with nova launcher, this should get rid of the flickering of fire OS showing and at least give the appearance of a normal android tablet.
abacabie said:
Hi, at the moment there is no other OS for these tablets but you can use Launcher Hijack V3 with nova launcher, this should get rid of the flickering of fire OS showing and at least give the appearance of a normal android tablet.
Click to expand...
Click to collapse
Thanks for the reply!
Yup, I had installed Hijack v3 when I added everything else but I still see the amazon home flicker briefly.
Next questions would be, have previous version been successfully completed in removing all the amazon stuff and making it a normal android tablet?
If so, is there a general feeling around here that this will be possible in the future with 5.60?
What steps should I take now to block future updates in hopes of making this a normal tablet?
The older Kindle HD (from 2012) can do this, as they've managed to run custom recovery on it. A custom recovery (TWRP or similar) is the first step to being able to actually replace the OS, and as far as I know only the older HD model had that available. Without it, you're stuck with Fire OS for the foreseeable future.
My old 2012 KFHD ran Android 6 Marshmallow for nearly the last 2 years until the charging port starting going haywire, and in an attempt to repair it I accidentally bricked it.
I was going to get another one to replace it, but decided to spend a little more on a more recent edition, the last generation (2016) HD 8. Why? Because as much as I like stock Android, I actually lost access to high definition content in Netflix and Amazon Video streaming services, since it was no longer recognized as a certified device for that. Uncertified devices only get access to lower resolution video, which begs the question- why have an HD tablet for low res video?
Turns out I use my laptop more for work, and this is just a reading/video/casual gaming device for me. The new version is a little faster and has more RAM, and those things work fine if not better in the original Fire OS, so I'm OK with that.
I came here actually wondering if any progress had been made in custom roms/recoveries for the HD8, but this thread confirms what I already figured. If you want a Kindle that you can remove and replace the OS, you need to go back some generations and get an older one.

Running android as a PC

Hi all, i love android as a system and find working with a tablet when posting on Instagram and Facebook etc for my business is really good however a little difficult and time consuming copy and pasting stuff etc etc, with a PC a big screen and mouse and keyboard life is so much easier.
I have downloaded Android x86 7.1 for PC but having trouble getting it on my already dual boot mac running windows 10 as well, i dont like running within windows as just not smooth, and have tried the Remix OS which works great but i see no more updates as the project had died.
I have purchased a Q box new quad core 2gb 32gb and just changed the loader and had to use a dpi software as everything was huge!!! i got text set as minimum and the display resolution at MAX!! it looked ok but ran so bad and jumpy.
So now looking at getting a mini PC or something stand alone but just needs something that will be smooth and easy to run Android, anyone done this or can offer advise please. If you have it running well what spec pc is best etc etc.
I use to have an old Asus transformer prime which was good but i think old now and if i remember correctly was running kit kat.
Thank you in advance.

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