Need quick help - Acer Iconia One 8

Ok I'm sorry if this is stupid but this is my first root, I just got the acer iconia one 8 (B1-850). I was able to root it with kingoroot and replace their super user app with supersu but I can't seem to get a custom recovery installed that is comparable with it. Also I'm trying to install the xposed framework and I know I need the armv8 version but I don't know which one because I'm still using the stock rom, I would prefer to stick with stock but if I can't can someone link a good one?
Sorry as I said this is my first root and I'm hitting a dead end with my researching, or I just misunderstand a cow principal.

Related

[Q] help - no su binary installed?

i have previously unlocked bootloader and rooted my device using the Hasoons all in one tool kit and then had been using ard 12.1.
I then fancied trying the latest GE 4.3 release (stock) which i downloaded and flashed and all seemed fine however when i went to check root was still there i have the icon but get a message saying that there is no su binary installed. I have tried to use the toolkit again to go back the root procedure in the hope i can re-install what ever is missing however for some reason now the tool kit comes up with an error message in the box saying waiting for device or device not recognized.
I have tried to sort the problem but now feel i am just going round and around in circles and really dont have the knowledge to put it right as im quite new to the flashing and modding side and dont fully understand all the terminology, im sure its probably something really simple to fix for those who know how so would really appreciate some advice.
My overall aim would be to be running the stock rom (or might even try the new arhd 4.3 ge) with root so that i can then use the volume + to wake mod as i find this really usefull as my power button is quite depressed and hard to use.
hpsauce37 said:
i have previously unlocked bootloader and rooted my device using the Hasoons all in one tool kit and then had been using ard 12.1.
I then fancied trying the latest GE 4.3 release (stock) which i downloaded and flashed and all seemed fine however when i went to check root was still there i have the icon but get a message saying that there is no su binary installed. I have tried to use the toolkit again to go back the root procedure in the hope i can re-install what ever is missing however for some reason now the tool kit comes up with an error message in the box saying waiting for device or device not recognized.
I have tried to sort the problem but now feel i am just going round and around in circles and really dont have the knowledge to put it right as im quite new to the flashing and modding side and dont fully understand all the terminology, im sure its probably something really simple to fix for those who know how so would really appreciate some advice.
My overall aim would be to be running the stock rom (or might even try the new arhd 4.3 ge) with root so that i can then use the volume + to wake mod as i find this really usefull as my power button is quite depressed and hard to use.
Click to expand...
Click to collapse
hello you are in need of the new 4.3 superuser.zip
http://download.clockworkmod.com/test/superuser-4.3-beta3.zip
if you are using CWM, when it asks to fix su upon reboot, select NO
Wow thank you!!!!!
You have no clue, or maybe you do, how lost I got trying to root my HTC One. This is all new to me, but this forum has helped massively. I found that the supersu zip I had was the older version when I already had 4.3 uploaded before rooting. This community rocks!
why do my gapps processes keep crashing?
NM forgot to full wipe
So I have the same issue - my only question is that I am running 4.4 now. Does this super user file still work or is there a 4.4 version?
Just use "SuperSu" if you face any root acces issues
Sent from my loved HTC One S using (most time buggy) Tapatalk
HHEELLPPP
Hi there, Im new to the rooting world, I have a htc one m7 from sprint trying to sim unlock it, as far as I know I unlocked the bootloader, tampered it, and rooted, but no access to super user so I can sim unlock it. I downloaded and installed this App that you mention, but still keeps saying no binary updated, and with this 4.3 version says there was an error installing superuser. Please help, I dont know what to do.
I was having this same issue on my Note 2 (4.3). I seem to have found a way to restore root that may help you as well.
I think this issue may be caused by the SU app & binary updates. Uninstalling the updates has restored root for me.
Go to:
​Settings > More > Application Manager > All > SuperSU > Uninstall updates
​(menu options may be slightly different on other devices)
This will roll back SuperSU and hopefully restore your root access.
Let me know if this helps.
Any updates on this? I'm trying to get root on an HTC One M7 that I just purchased and I'm running into the same error.
Thanks!

Is rooting really that good?

I rooted my phone a week ago, I kept with the stock Rom for a few days, then installed a Renovate sense 6 Rom which seemed to work well. I had SuperSU installed, plus a few other apps, but then all of a sudden I got an error message when trying to open SuperSU saying the binary was missing, so I downloaded a root checker which said I wasn't fully rooted! After looking on the forums to find a solution I relocked my boot loader and unrooted the phone. Trying to find a stock RUU for my phone ( unlocked Europe version ) was a bloody nightmare. Also getting it to install on my phone was a pain, but probably more to do with my computer having a slow moment.
Is it really worth all the hassle when I can all go wrong in a couple of days ?
Don't think I'll be re routing again any time soon
Sent from my HTC One
Well it's like anything. If you don't know why you need something you probably don't need it
Sent from my HTC One using XDA Premium 4 mobile app
bloodyniceben said:
I rooted my phone a week ago, I kept with the stock Rom for a few days, then installed a Renovate sense 6 Rom which seemed to work well. I had SuperSU installed, plus a few other apps, but then all of a sudden I got an error message when trying to open SuperSU saying the binary was missing, so I downloaded a root checker which said I wasn't fully rooted! After looking on the forums to find a solution I relocked my boot loader and unrooted the phone. Trying to find a stock RUU for my phone ( unlocked Europe version ) was a bloody nightmare. Also getting it to install on my phone was a pain, but probably more to do with my computer having a slow moment.
Is it really worth all the hassle when I can all go wrong in a couple of days ?
Don't think I'll be re routing again any time soon
Sent from my HTC One
Click to expand...
Click to collapse
the phone never come unrooted .. you never had root installed properly
when it's flashed correctly from recovery it will not just go away
http://download.chainfire.eu/396/SuperSU
Flash that from recovery and you'll be rooted
I had SuperSU installed, everything was fine, anything I did with the phone worked. After a week it said the SU binaries were missing, and you couldn't get into SuperSU to do anything, but previously you could. If the phone was never rooted correctly like you say, i would have had this problem from the start.
Also after rooting I used a root checker which said I was rooted, but after this Su binary issue started, it said I wasn't rooted.
Still, I'm back to unrooted now, and the only reason I did it was to get Sense 6, which has since come out as an update, so I'm no worse off
Ben
Sent from my HTC One using XDA Free mobile app
bloodyniceben said:
I had SuperSU installed, everything was fine, anything I did with the phone worked. After a week it said the SU binaries were missing, and you couldn't get into SuperSU to do anything, but previously you could. If the phone was never rooted correctly like you say, i would have had this problem from the start.
Also after rooting I used a root checker which said I was rooted, but after this Su binary issue started, it said I wasn't rooted.
Still, I'm back to unrooted now, and the only reason I did it was to get Sense 6, which has since come out as an update, so I'm no worse off
Ben
Sent from my HTC One using XDA Free mobile app
Click to expand...
Click to collapse
This is a rom issue not a root issue. Could have also been an issue with the kernel. To be honest if you dont really use the root functions then there maybe no need for you to have it. To be honest most people dont really need root. They just wanna seem cool with some things they can show off on their device instead of using it for anything important or handy. I would advice to judge for yourself. Take the extra options/security risk and weigh it against remaining stock which has less options/secure.
I agree with the previous post, if you don't know what it is, you probably don't need it. As far as SuperSu disappearing, it sounds like either you didn't install it correctly or something changed. The ideal way to install SuperSu is to install via the recovery. And even so, if you reinstall your OS, you will need to reinstall SuperSu. Software does not simply disappear, something had to be done to hasten it's departure. An easy fix to your issue would have been to download the SuperSu zip package from http://download.chainfire.eu/supersu, and install it via your recovery. What I personally don't like about locking a bootloader is that now it says TAMPERED at the top of the screen.
Your issues seem to be with the restoring to stock process which HTC do make a bit convoluted, triggered by the root error not rooting itself.
Now to answer your question: My main reason for rooting is I want to take fine grained backups. Second is lots of clever people have come up with mods and improvements I like to install over the stock Sense ROM.
If you don't need anything that needs root, no need to root. Simple as that.
bloodyniceben said:
I rooted my phone a week ago, I kept with the stock Rom for a few days, then installed a Renovate sense 6 Rom which seemed to work well. I had SuperSU installed, plus a few other apps, but then all of a sudden I got an error message when trying to open SuperSU saying the binary was missing, so I downloaded a root checker which said I wasn't fully rooted! After looking on the forums to find a solution I relocked my boot loader and unrooted the phone. Trying to find a stock RUU for my phone ( unlocked Europe version ) was a bloody nightmare. Also getting it to install on my phone was a pain, but probably more to do with my computer having a slow moment.
Is it really worth all the hassle when I can all go wrong in a couple of days ?
Don't think I'll be re routing again any time soon
Sent from my HTC One
Click to expand...
Click to collapse
if you want RUU search @ htc1guru.com with firmware/software version
flash same firmware again + flash custom recovery + flash SuperSu it will resolve your problem

[Q] rooted but not?

It seems that I have root for...most...intents and purposes, but not when it come to things like xposed or next app so fix. Now I'm running 1.4.4.B.0.37 On Xperia Z1s. Rooted using flash tool, note... Does seem to freeze at the reboot part when it tries to install busybox so I manually install from marke. I had root for awhile then saw on xda that you could "proper" root by updating threw ota. Tried and failed multiple times. I have a screenshot of the error from xposed. Any help greatly appreciated.
imageshack.com/a/img538/7642/7kC97V.png
Figured Out
Well, i never gave up and figured out the problem. Even though i had the newest version through OTA, it did me no good to revert back to last version since thats the version you have to "proper" root. Sooo, i downgraded...again...to stock (C6916_14.2.C.0.159_TMobile.ftf) then rooted and it worked. doing installs and checking as i type but so far viper4android and xposed are g2g. now to upgrade to next version (C6916_14.4.B.0.37_T-Mobile.ftf) for "proper" root. thanks and glad if i could help others with same problem. I think i will post a guide for z1s so others (seems to be alot of us) can have noob friendly guide. :highfive:
starting my guide...
I am starting my guide and wanted to know if there should be a specific area i should post it? Is the correct place here in the Q&A area? or in the Development area?

Root Acer Iconia One 8 B1-850?

Hello XDA,
I just purchased a new Acer Iconia One 8 B1-850 and was wondering if I could root it.
I see many posts on B1-810 and similar, but nothing for the B1-850.
CoreyGamingTV said:
Hello XDA,
I just purchased a new Acer Iconia One 8 B1-850 and was wondering if I could root it.
I see many posts on B1-810 and similar, but nothing for the B1-850.
Click to expand...
Click to collapse
same here
i want to root to enable the multi user option by updating the build.prop file, i've been able to connect with ADB but the device isn't visible in windows or mac (tried both) when you reboot into boot loader, in fact it doesn't appear to boot into boot loader it just seems to power off (when using ADB reboot command or choosing boot loader from the recovery menu) so i wonder if its locked out somehow??
Need it too. Did anyone find a way to root B1-850?
Thanks!
dtalas said:
Need it too. Did anyone find a way to root B1-850?
Thanks!
Click to expand...
Click to collapse
I too just purchased a B1-850 tablet, but I've figured out how to root it. Really quite simple. Just use Kingroot:
1.) Navigate to https://kingroot.net/ from your tablet
2.) Download the APK for android
3.) Install said APK (this requires you to have allowed installation from unkown sources in the "Security" panel of the settings menu)
4.) Load up the app and follow its instructions
5.) Reboot and try it out
For good measure, I would also unlock the "Developer Options" panel and allow USB debugging (adb access) and such; I did this before proceeding. You'll have to search for instructions on that yourself, its well documented.
This all worked for me this morning! Really looking forward to unlocking the potential of this cheapy tablet.
Kingroot worked first try, just swap their super user program with supersu. I am having trouble installing the xposed framework though if anyone has any tips.
I was able to root, now I need to install a custom recovery. CWM says this model is not in the supported list. Has anyone been able to install a recovery? I need NANDROID backup functionality.
I made a thread walking you through how to do it on this tablet in the guides area but just use flash fire for recovery and xposed install
Did the B1-850 hardware updated in anyway? I was able to root it in June 2016, but after a screen repair and factory reset and fresh rom from acer, king root and all others can't work. I'm stuck without any root options. Any idea?
Same here
Dylfaus said:
Did the B1-850 hardware updated in anyway? I was able to root it in June 2016, but after a screen repair and factory reset and fresh rom from acer, king root and all others can't work. I'm stuck without any root options. Any idea?
Click to expand...
Click to collapse
There was recently new firmware released for this tablet (08/24/16, Build #: AV0L0.RV09RC04.WW.GEN1), and a handful of updates (08/25/16, 08/26/16) from Acer. I have this same tablet, and I'm unable to root after flashing to the firmware released on the 24th, and latest firmware (Build #: AV0L0.RV0BRC02.WW.GEN1) as well. Hopefully someone can find a fix, as the few different methods I've attempted simply will not work with the latest firmware from Acer.
On KingRoot Please click submit search if enough people do they will find a root until then just hold tight.
jared407 said:
On KingRoot Please click submit search if enough people do they will find a root until then just hold tight.
Click to expand...
Click to collapse
I have done this a bunch, sadly still no love. It's annoying me not being able to root a relatively cheaper tablet, as these tend to get rooted first since they get in more people's hands faster. Oh well, just have to have patience.
Thanks, I was having problems, two different rooters failed and I wondered if it was the recent software update! The image version on my B1-850 is the same as you have quoted! Please post if you find a solution, some apps that need deleting are annoying.
---------- Post added at 06:23 PM ---------- Previous post was at 06:13 PM ----------
random4t4x14 said:
There was recently new firmware released for this tablet (08/24/16, Build #: AV0L0.RV09RC04.WW.GEN1), and a handful of updates (08/25/16, 08/26/16) from Acer. I have this same tablet, and I'm unable to root after flashing to the firmware released on the 24th, and latest firmware (Build #: AV0L0.RV0BRC02.WW.GEN1) as well. Hopefully someone can find a fix, as the few different methods I've attempted simply will not work with the latest firmware from Acer.
Click to expand...
Click to collapse
I was having a problem rooting my device and wondered if it was the recent software update, and my image version is as you have quoted! I f you manage to root your device please post!
knockout350 said:
I made a thread walking you through how to do it on this tablet in the guides area but just use flash fire for recovery and xposed install
Click to expand...
Click to collapse
Which recovery do you install with flash fire; I don't see a link to it in your other thread?
Success!
The latest release of KingRoot is able to root the latest firmware for this tablet. I saw there was a new release of KingRoot back on the 23rd, and it's working as it should. I grabbed the working version here -> http://forum.xda-developers.com/devdb/project/dl/?id=21707
hi guys. any idea how to recover b1-850 from bootloop?
I no its a little late but i rooted mine with the kingoroot one click root apk. Ive installed xposed framework and customized like crazy everything from fonts to boot animation. Cant find a custom recovery tho.
I cannot root it with any of the tools I have tried (Kingo ROOT, KingRoot, etc). Anyone know any method that works?
Acer B1-850. Is this device even rootable?
This device has made an idiot of me. If I can be of any assistance finding a root exploit for this device let me know. I will gladly write a detailed procedure of the process. I made the mistake of assuming since it was an entry level, inexpensive device, the path to root would be simple. Three months later none of the common "one-click" programs has found an exploit. I have a copy of stock rom for recovery so testing is not a problem for me. It's a matter of pride at this point. So much so I found one on sale for $60 and bought it just for this purpose. I have followed every link I can find associated with this device to a dead end. Any help will be appreciated.
pdnorman said:
This device has made an idiot of me. If I can be of any assistance finding a root exploit for this device let me know. I will gladly write a detailed procedure of the process. I made the mistake of assuming since it was an entry level, inexpensive device, the path to root would be simple. Three months later none of the common "one-click" programs has found an exploit. I have a copy of stock rom for recovery so testing is not a problem for me. It's a matter of pride at this point. So much so I found one on sale for $60 and bought it just for this purpose. I have followed every link I can find associated with this device to a dead end. Any help will be appreciated.
Click to expand...
Click to collapse
Same here, still no root for me. Usually these cheapo tablets are not as locked down.
Still waiting!?
I have given up getting assistance from xda on this device. Its as political here as anywhere else. I don't drive a Samsung so nobody wants to help with root. I've heard every excuse from locked bootloader (unlockable in dev options) to what one dev actually told me,"There's little interest in spending energy on an inexpensive device." I understand, but why misrepresent the site by implying all android devices are treated the same? Hell on the Iconia One 8 thread, it says that the B1-850 does not have a MTK SoC, but instead has an Intel Atom chip. Then they send you to another thread where, of course, there is no B1-850 listed! That's because it uses a MTK8163 SoC. In both tablets.

blu advance 5.0 hd compatible?

Hey so do you think the blu advance 5.0 hd will be compatible with the work being done on the R1 hd? I would really like to jump on this hype train with my similar but slightly less powerful phone.
I am hoping that I will be able to install a custom rom like R1 users. I also want to root my phone to disable google services in the meantime.
xda123455 said:
Hey so do you think the blu advance 5.0 hd will be compatible with the work being done on the R1 hd? I would really like to jump on this hype train with my similar but slightly less powerful phone.
I am hoping that I will be able to install a custom rom like R1 users. I also want to root my phone to disable google services in the meantime.
Click to expand...
Click to collapse
That phone is based on the 6580 SoC, the R1 uses a 6735. There is a site that lists some roms for blu products that may help, I don't know how reliable they are, I have never used them, but if you want to check it out...
http://www.blu-dev.com
kal250 said:
That phone is based on the 6580 SoC, the R1 uses a 6735. There is a site that lists some roms for blu products that may help, I don't know how reliable they are, I have never used them, but if you want to check it out...
http://www.blu-dev.com
Click to expand...
Click to collapse
Thanks I checked out the site and it seems like there is no blue advance 5.0 roms and no forum activity =/
xda123455 said:
Thanks I checked out the site and it seems like there is no blue advance 5.0 roms and no forum activity =/
Click to expand...
Click to collapse
If your wanting to root it, I'm hearing Kingroot is working, never used it though, so I can't say if it works or if it's safe??
kal250 said:
If your wanting to root it, I'm hearing Kingroot is working, never used it though, so I can't say if it works or if it's safe??
Click to expand...
Click to collapse
I've tried Kingroot, Kingo Root and Frama root. All with no luck.
devanttrio said:
I've tried Kingroot, Kingo Root and Frama root. All with no luck.
Click to expand...
Click to collapse
Did you use the desktop versions? Those have higher success rates. I tried rooting an HTC that way and it worked flawlessly even when the apk didn't.
Autolounge said:
Did you use the desktop versions? Those have higher success rates. I tried rooting an HTC that way and it worked flawlessly even when the apk didn't.
Click to expand...
Click to collapse
I did.
I also tried the apps, of the ones that have apps.
devanttrio said:
I did.
I also tried the apps, of the ones that have apps.
Click to expand...
Click to collapse
You're going to have to do it manually.
no go on kingo
I'm in the same boat. I've got 20 of these BLU Advance 5.0 HD devices and I need to root them to gain access to the VirtualSensor app to emulate a gyroscope. I've tried Kingo and Mobogenie (barf-boo-hisssss). I'm wondering if kingo isn't working on these since they have Marshmallow. I read somewhere they originally shipped with Lollipop.
Did you get anywhere Devanttrio??
trc117 said:
I'm in the same boat. I've got 20 of these BLU Advance 5.0 HD devices and I need to root them to gain access to the VirtualSensor app to emulate a gyroscope. I've tried Kingo and Mobogenie (barf-boo-hisssss). I'm wondering if kingo isn't working on these since they have Marshmallow. I read somewhere they originally shipped with Lollipop.
Did you get anywhere Devanttrio??
Click to expand...
Click to collapse
consider yourself blessed my friend, i'd like to root mine just to get marshmallow.... i have lollipop and checked for updates and says i'm up to date, i can only install 1 app at a time because there is no room on the internal storage, i have to move every app to sd card and then clean cache for each and every app i want.. never recommending blu to anyone
trc117 said:
I'm in the same boat. I've got 20 of these BLU Advance 5.0 HD devices and I need to root them to gain access to the VirtualSensor app to emulate a gyroscope. I've tried Kingo and Mobogenie (barf-boo-hisssss). I'm wondering if kingo isn't working on these since they have Marshmallow. I read somewhere they originally shipped with Lollipop.
Did you get anywhere Devanttrio??
Click to expand...
Click to collapse
I was able to root mine successfully the long way.... had to obtain a dump of the boot.img / recovery.img using software that I'm not sure of the policy of discussion on here at XDA - compile TWRP - unlock bootloader - fastboot boot the compiled recovery - flash SuperSU to get patched boot.img (kitchen was being dumb and systemless root didn't want to work) - Flash SuperSU in system mode - Convert SuperSU.apk to system app so it doesn't get removed every reboot. I can post my compiled TWRP when I'm back at my office or grab it from my repository that I'm trying to establish - https://bluroms.info . Sorry for the design mess / lack of much there at moment haven't had much free time lately in process of cleaning up the device kernel sources to build from source... its sort of ... messy in there...... can post on github if anyone wants in
zjr8 said:
I was able to root mine successfully the long way.... had to obtain a dump of the boot.img / recovery.img using software that I'm not sure of the policy of discussion on here at XDA - compile TWRP - unlock bootloader - fastboot boot the compiled recovery - flash SuperSU to get patched boot.img (kitchen was being dumb and systemless root didn't want to work) - Flash SuperSU in system mode - Convert SuperSU.apk to system app so it doesn't get removed every reboot. I can post my compiled TWRP when I'm back at my office or grab it from my repository that I'm trying to establish - https://bluroms.info . Sorry for the design mess / lack of much there at moment haven't had much free time lately in process of cleaning up the device kernel sources to build from source... its sort of ... messy in there...... can post on github if anyone wants in
Click to expand...
Click to collapse
I've been trying to root a Blu Advance 5.0 HD for a while now and stumbled on this post. I visited your site but am not sure what a 'Scatter File' is, or in what order I need to do things in order to get root.
If you could provide a little more detailed info that would be very much appreciated.
Thanks!
rAy
EDIT: Sorry, to clarify I tried all of the other PC and APK rooting solutions but was able to unlock the bootloader using ADB. I guess I'm just looking for the proper way to root and add TWRP. Thanks!
ray2jerry said:
I've been trying to root a Blu Advance 5.0 HD for a while now and stumbled on this post. I visited your site but am not sure what a 'Scatter File' is, or in what order I need to do things in order to get root.
If you could provide a little more detailed info that would be very much appreciated.
Thanks!
rAy
EDIT: Sorry, to clarify I tried all of the other PC and APK rooting solutions but was able to unlock the bootloader using ADB. I guess I'm just looking for the proper way to root and add TWRP. Thanks!
Click to expand...
Click to collapse
I found a option in developer settings that is "Enable OEM unlocking" and it makes it so you can unlock the bootloader from fastboot, if you do adb reboot-bootloader and then fastboot unlock it should undo the bootloader for you
zjr8 said:
I was able to root mine successfully the long way.... had to obtain a dump of the boot.img / recovery.img using software that I'm not sure of the policy of discussion on here at XDA - compile TWRP - unlock bootloader - fastboot boot the compiled recovery - flash SuperSU to get patched boot.img (kitchen was being dumb and systemless root didn't want to work) - Flash SuperSU in system mode - Convert SuperSU.apk to system app so it doesn't get removed every reboot. I can post my compiled TWRP when I'm back at my office or grab it from my repository that I'm trying to establish - Sorry for the design mess / lack of much there at moment haven't had much free time lately in process of cleaning up the device kernel sources to build from source... its sort of ... messy in there...... can post on github if anyone wants in
Click to expand...
Click to collapse
Like the others said, I would really appreciate if you could give an explanation or tutorial on how to use these files that you uploaded to root the phone. I'm willing to donate some money if required. I only know basic technical stuff haha.
CreativiTimothy said:
Like the others said, I would really appreciate if you could give an explanation or tutorial on how to use these files that you uploaded to root the phone. I'm willing to donate some money if required. I only know basic technical stuff haha.
Click to expand...
Click to collapse
I too am trying to root this device, and am unclear on a few of the steps here. I actually found your site with the recovery and boot images independently, really appreciated! I am at the point where I just need to patch the boot image, though I am not sure how to do this. If you could help me out with this step I might be able to put together some sort of list of steps to get through the whole process if you don't have the time.
Any help would be appreciated, thanks!

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