[Q] rooted to unrooted? - Dell Streak 7

hello, noob here,
i just bought a dell streak 7 on ebay, the tablet came rooted which i thought was cool at first but then i realized that the tablet somehow thinks its a phone and it acts up a bit. i did a factory reset and nothing, so im guessing the rooted files arent installed in files that can be easily removed. i would also like to have the new honeycomb out there...
here is some info that might be useful for those who may be able to help me
i went in the superuser app that was already there and have this info:
superuser v2.3.6.1
su binary v2.3.1-ef
pretty much my question is how can i unroot the tablet?

You do not need to be unrooted to upgrade to Honeycomb. The Honeycomb upgrade will wipe your internals and install a whole new OS.

otnos said:
You do not need to be unrooted to upgrade to Honeycomb. The Honeycomb upgrade will wipe your internals and install a whole new OS.
Click to expand...
Click to collapse
How do I install the new honeymoon update? And what bugs me about how I got the streak 7 rooted is the fact that a lot of times it thinks its a phone. When its just a tablet.

omar4578 said:
How do I install the new honeymoon update? And what bugs me about how I got the streak 7 rooted is the fact that a lot of times it thinks its a phone. When its just a tablet.
Click to expand...
Click to collapse
Go to Settings, About Phone, System Update. If that don't work, you can manually update. Instructions can be found here:
http://streakblog.blogspot.com/2011/10/how-to-update-to-honeycomb-32.html

This isn't necessarily good advice. SuperUser and busy box had to get installed somehow.... likely thru Clockwork Recovery.
Attempting to perform the Dell update procedure may result in a soft brick.

yes he is right

Related

[Q] Need some good pointers as to how to root and update a S7 to 3.2.

Ok first off. I am going to buy this Dell Streak 7 Wi-Fi Tablet from Amazon. this coming Monday.
What I was needing cleared up for me is 2 things.
1: When I get this do I want run the Clockwork Mod 3 and then root it. Then do the update to 3.2? If so will I still have SU or will I lose that?
2nd Thing is that I have been reading here that there is no know way to root a 3.2 android phone / tab as the code has not been made open as of yet.
So here what I would like to have cleared up for me. In this post [Guide]New HC Rom: 506/507 + Installation Instructions [Including US 4G]. He talks about 2 ways of going about doing the rooting and Moding. But the 2nd one and the end of the 1st part he acts as if rooting the S7 after updating it to 3.2 is a cake walk. I would like to know a blow by blow of the best way once I get my S7 from the listed 2.2 that Amazon list it as coming per loaded with to 3.2 and to get SU ie root on it and working. With out turning an all most 300 buck toy into a doorstoper.
Thanks for all your time and work,
Michael
Oh as a side note I am not new to android or moding or rooting. As I have a T-Mobile Mythouch 3G 32B that is rooted and runs ginger yoshi 1.5. So I hope you can see that I read more that I ask. But in this case I thinks asking for some clearing up on this matter might not just help me but other users as well.
And yes I have looked for the info before I asked here.
michaelcrossland said:
Ok first off. I am going to buy this Dell Streak 7 Wi-Fi Tablet from Amazon. this coming Monday.
What I was needing cleared up for me is 2 things.
1: When I get this do I want run the Clockwork Mod 3 and then root it. Then do the update to 3.2? If so will I still have SU or will I lose that?
Click to expand...
Click to collapse
To keep things simple, do not install clockwork mod or root your DS7 when you first get it. Don't even set it up or install any app, they will all be wiped after the honeycomb update. If you root it first, after the update it will be unrooted. Go straight to your settings, about phone, system updates to start downloading the Honeycomb update. When it finish download, the notification bar will notify you, drag down the notification bar and tap on the finished download notice. It will ask you if you want to run the update, answer yes and let it update. If after you download the update package and for some reason it does not start updating, follow the instruction here: http://streakblog.blogspot.com/2011/10/how-to-update-to-honeycomb-32.html
---------- Post added at 05:28 PM ---------- Previous post was at 05:22 PM ----------
michaelcrossland said:
2nd Thing is that I have been reading here that there is no know way to root a 3.2 android phone / tab as the code has not been made open as of yet.
So here what I would like to have cleared up for me. In this post [Guide]New HC Rom: 506/507 + Installation Instructions [Including US 4G]. He talks about 2 ways of going about doing the rooting and Moding. But the 2nd one and the end of the 1st part he acts as if rooting the S7 after updating it to 3.2 is a cake walk. I would like to know a blow by blow of the best way once I get my S7 from the listed 2.2 that Amazon list it as coming per loaded with to 3.2 and to get SU ie root on it and working. With out turning an all most 300 buck toy into a doorstoper.
Click to expand...
Click to collapse
You got this wrong, the only way to root Honeycomb 3.2 is with clockwork mod recovery. To root your DS7 with Honeycomb, follow TheManii's post here: http://forum.xda-developers.com/showthread.php?t=1288348
Thank you for that info. I now have a better understanding of it. And with fingers crossed I think should be able to do it with out making a doorstop out of my S7
I would not go to settings.
Instead, I would do the initial setup (language, timezone), setup wifi, and go use the link in this thread for downloading the update file.
http://forum.xda-developers.com/showthread.php?t=1293441
Once the file is downloaded, slide down the notification bar and select the file. It'll launch...reboot and load HC.
Make sure you charge your Streak first.
NOTE: You might want to play with FROYO first to see how you like that. Then update. If you don't like HC, you can always use NVFlash to go back to stock.
Loving HC. Haven't found too many apps that do not work. I prefer Dolphin browser, but the stock is not bad. Youtube works great. I haven't tried HULU yet.
Movies work and look awesome, too, after changing the specs with HANDBRAKE.
Thanks but I know what throw up is like on a phone and there os no way I would use it on a tab. That I have played with HC on the Acer 7" tab in walmart and loved it on there the best part of that is was just 3.2 now added anything from acer.

[Q] How to perform OTA 4.2 update to a rooted Nexus 7?

I am very sorry for what is certainly a stupid question, but if it is any consolation I DID search and read through threads until my head hurt prior to posting.
1) What is the best way to apply the new OTA 4.2 update for those with rooted Nexus 7 tablet.
With the 4.1.2 update, I blindly installed the OTA update when prompted and didnt realize there was a problem until i tried to access my stickmount USB drive. Luckily the nexus 7 was still unlocked so I didn't need to wipe everything. All i did was re-root it using Nexus Root Toolkit v. 1.5.4. and was back up and running. Is this going to be the same experience with the 4.2 update?
I have installed Voodoo OTA Root keeper v2.0.3 - is this a better route for upgrade instead of re-rooting via the Nexus Toolkit? And if so, how should I use it (do know much about the app).?
2) Is stickmount going to work? And if not, is there a good working alternative for streaming mkv h264 movies to MXPlayer (or other player)?
The main reason I rooted was to access a USB drive for playing movies, TV shows while traveling. We are heading off to Cabo for Thanksgiving and definitely want to be able to access and play movies from my stickmount'ed usb drive. Any suggestions ? Should I just wait to update - and if so is there any way to get the Nexus to stop prompting to install the update all the time?
Thanks in advance to anyone willing to have pity on me...
hinsdale1 said:
I am very sorry for what is certainly a stupid question, but if it is any consolation I DID search and read through threads until my head hurt prior to posting.
1) What is the best way to apply the new 4.2 update for those with rooted Nexus 7 tablet.
With the 4.1.2 update, I blindly installed the OTA update when prompted and didnt realize there was a problem until i tried to access my stickmount USB drive. Luckily the nexus 7 was still unlocked so I didn't need to wipe everything. All i did was re-root it using Nexus Root Toolkit v. 1.5.4. and was back up and running. Is this going to be the same experience with the 4.2 update?
I have installed Voodoo OTA Root keeper v2.0.3 - is this a better route for upgrade instead of re-rooting via the Nexus Toolkit? And if so, how should I use it (do know much about the app).?
2) Is stickmount going to work?
The main reason I rooted was to access a USB drive for playing movies, TV shows while traveling. We are heading off to Cabo for Thanksgiving and definitely want to be able to access and play movies from my stickmount'ed usb drive. Any suggestions ? Should I just wait to update - and if so is there any way to get the Nexus to stop prompting to install the update all the time?
Thanks in advance to anyone willing to have pity on me...
Click to expand...
Click to collapse
1) I just downloaded the OTA 4.2 .zip, copied it to my N7, ran CWM and flashed it. When it asked about keeping recovery and keeping root, I said "yes" and it worked without a problem!
2) Works for me.
volarchico said:
1) I just downloaded the OTA 4.2 .zip, copied it to my N7, ran CWM and flashed it. When it asked about keeping recovery and keeping root, I said "yes" and it worked without a problem!
2) Works for me.
Click to expand...
Click to collapse
Sorry these answers need to be dumb'd down for me
1) If i already have the update downloaded via OTA trying to install itself, is it really easier/necessary to locate the zip you mention, copy it to the N7 (not sure where to copy) and run CWM (not sure what that is or where i get it or how to install it). Is there an easier way to accomplish the update? Perhaps setting the Voodoo Rootkeeper to preserve the root or temporarily unroot.. then just install the downloaded OTA update and then return the root? Or just installing the update and then running the re-root using the Nexus Toolkit (like I did with the 4.1.2 update)?
2) I would like to know more about how you avoided this issue described in this thread here with stickmount not functioning with v4.2 because of the new mulituser framework that causes it no longer to see files in the mounted folders.
Thanks for your help and to anyone else that chimes in... any help is appreciated. Again sorry for being stupid.
hinsdale1 said:
Sorry these answers need to be dumb'd down for me
1) If i already have the update downloaded via OTA trying to install itself, is it really easier/necessary to locate the zip you mention, copy it to the N7 (not sure where to copy) and run CWM (not sure what that is or where i get it or how to install it). Is there an easier way to accomplish the update? Perhaps setting the Voodoo Rootkeeper to preserve the root or temporarily unroot.. then just install the downloaded OTA update and then return the root? Or just installing the update and then running the re-root using the Nexus Toolkit (like I did with the 4.1.2 update)?
Click to expand...
Click to collapse
i tried with OTArootkeeper app. but it don't update.... at restart for installing, it gave a black screen with android in the middle, with a RED icon inside it...... then it restart and 4.1.2 is always there
Perhaps these questions are so rudimentary that they hardly seem worth bothering with - but for some of us, these hacks and the info being thrown around in here are pretty confusing at times. I would be very grateful to anyone with some insight willing to help out?.
i found that this could be a problem with recovery mode... infact if i tr y to restart in recovery, it gave the same error...
i rooted with toolbox, and i'm thinking that it could have removed my recovery... now i'd like to try to recover the stock recovery with the same tool... but i'm not sure about that.
We seem to have veered off topic a bit here (at least for me)... so let me re-post the questions and beg again for mercy from any kind soles who can offer some advice?
1) What is the best way to apply the new OTA 4.2 update for those with rooted Nexus 7 tablet?
With the 4.1.2 update, I blindly installed the OTA update when prompted and didnt realize there was a problem until i tried to access my stickmount USB drive. Luckily the nexus 7 was still unlocked so I didn't need to wipe everything. All i did was re-root it using Nexus Root Toolkit v. 1.5.4. and was back up and running. Is this going to be the same experience with the 4.2 update?
I have installed Voodoo OTA Root keeper v2.0.3 - is this a better route for upgrade instead of re-rooting via the Nexus Toolkit? And if so, how should I use it (do know much about the app).?
2) Is stickmount going to work? And if not, is there a good working alternative for streaming mkv h264 movies to MXPlayer (or other player)?
The main reason I rooted was to access a USB drive for playing movies, TV shows while traveling. We are heading off to Cabo for Thanksgiving and definitely want to be able to access and play movies from my stickmount'ed usb drive. Any suggestions ? Should I just wait to update - and if so is there any way to get the Nexus to stop prompting to install the update all the time?
Thanks in advance to anyone willing to have pity on me...
Bueller...... Bueller...... Bueller?
Hi! Last month I did the 4.1.2 OTA update. I was rooted but on stock. It updated with no problems. I used Voodoo OTA rootkeeper, restored the root, and either renistalled super su, or just updated the binary. Can't remember.....But I did lose my custom recovery. Didn't realize it till tonite when I went to do the 4.2 update.
So to your question. I forced the OTA 4.2 update. And it downloaded. I made sure voodoo rootkeeper was set to save the root. Then let it install. It rebooted. I opened voodoo, restored root, was asked to update super su binary, accepted. Still not rooted till I rebooted.
So far I have root, and am on 4.2 JB. So my goal was to get my custom recovery back on. Install goo manager from market. Open it, go to the settings button top right, it will give you the choice to install open recovery script. TWRP- Then it will ask you twice are you sure you want to do this and reboot? Say yes. Mine did not reboot and it looked like it did nothing. So, I flipped into recovery and Teamwinn recovery was installed. I made a backup, and rebooted.
Good luck!
Thanks for your help. Glad to hear that the OTA 4.2 update should go relatively painlessly (keeping root using voodoo rootkeeper). If you have a minute, I would be grateful if you can just briefly confirm, describe specifically what I need to be checking/configuring in Voodooo (not very familiar with the app) prior to initiating the OS update, I would feel a little more secure before pulling the trigger.
It appears that many apps are still catching up with their own updates, including apparently stickmount (the reason I rooted) to handle the new 4.2 framework so I am thinking best to hold off until after thanksgiving vacation before applying the update.
Thanks again.
hinsdale1 said:
Thanks for your help. Glad to hear that the OTA 4.2 update should go relatively painlessly (keeping root using voodoo rootkeeper). If you have a minute, I would be grateful if you can just briefly confirm, describe specifically what I need to be checking/configuring in Voodooo (not very familiar with the app) prior to initiating the OS update, I would feel a little more secure before pulling the trigger.
It appears that many apps are still catching up with their own updates, including apparently stickmount (the reason I rooted) to handle the new 4.2 framework so I am thinking best to hold off until after thanksgiving vacation before applying the update.
Thanks again.
Click to expand...
Click to collapse
Hi hinsdale,
Have you tried updating to 4.2 yet? Also i heard that if you update SuperSU to version 0.98 the latest version it could cause issues and you will have to reflash the device.
Thanks,
JBIRD
Thanks,
JBIRD
4.2 OTA already loaded, lost root
Hi, I have learned the hard way not to do the OTA upgrade. I just let the 4.2 OTA download when asked to. Now I lost my root that I had on my Nexus7 with 4.1.2. Still unlocked though. What can I do now to root it again and not lose all my apps and data?
I'm a newbie, so please remember that when responding. Thanks.
Hi hinsdale! I am not a techie- I just learn as I go and read, read, read.
So, my voodoo app has 4 checks in the boxes. I seem to remember only 3 boxes checked when I did the update, but I'm not sure. It would make sense that all are checked.
After I updated, I opened the voodoo app first, and there is a box that says restore root. Then it asked if I wanted to update the su binary. Did that, still not rooted according to Tit. BU. Rebooted, then I was rooted. Good luck with your update.
I'm sorry I can't tell you how to run the initial save root on voodoo. I did it a while ago and don't remember, but it was not hard. Very easy.. Just make sure you Read, re- read, and read again before you do any modifications to your tablet. Know the possible bad outcomes, and be prepared to trouble shoot. This site is very good about helping you out if things go wrong. That's why it's a very good idea to be aware of the possible bad outcomes. The only way to know is to READ-READ=READ!
Did I mention READ??? lol. That's how I figure stuff out. If you read about others mistakes, you can avoid them. I also wait a day or 2 to see how it goes for others before I attempt modifications. That includes new roms. You never know what goes wrong until someone is the guinea pig! I am not techie enough to be the guinea pig!
paulie7880 said:
Hi, I have learned the hard way not to do the OTA upgrade. I just let the 4.2 OTA download when asked to. Now I lost my root that I had on my Nexus7 with 4.1.2. Still unlocked though. What can I do now to root it again and not lose all my apps and data?
I'm a newbie, so please remember that when responding. Thanks.
Click to expand...
Click to collapse
same thing here...I tried to use TWRM to flash SU but it seems that after going into recovery using TWRM I can't see any any file or folder on my SD except 3 folders???? Can someone please help us....
YOu will need to search the best way to root again.
How did you root initially?? You may have to do it that way again. Just make sure the method is compatible with 4.2 JB.
sashusmom said:
YOu will need to search the best way to root again.
How did you root initially?? You may have to do it that way again. Just make sure the method is compatible with 4.2 JB.
Click to expand...
Click to collapse
Nexus Root Toolkit
The OTA update downloaded to my cache folder, I moved it to my sdcard. Wouldn't install since I had to fix a couple of files I had edited. So once those 2 files were fixed it installed just fine. Haven't had any issues yet.
The same on here...
But I guess it is better until they fix all this bugs they are reporting.
I'll wait until then.
Sent from my Nexus 7 using xda app-developers app
Updated to 4.2
Hi have updated the nexus to 4,2 and used Voodoo OTA Rootkeeper to keep my root followed the instructions as I did when updated to 4.1.2,my Nexus appears to be rooted superSu is working also stickmount sees the usb but it will not show any files on the sd card any help here please to get it to see the files on the sd card, thanks for your time
Nick
i dont post often as i am usually here looking for help. this time i get to help
i just downloaded and installed 4.2 OTA.
if your nexus was previously unlocked and rooted, it will download and install just fine. however you will lose root, but KEEP the unlocked state.
to root it again, you must goto "about tablet" and tap your build number 7 times to become a developer, this is not a troll, i got this info from another thread on xda.
then using the nexus root toolkit 1.5.4 with modeltype set to "android *.*.* any build", just do the root procedure.
reboot and ur in business, no need to update supersu, and busybox will still be installed already.

[Q] Which method of stopping Auto-Update is easiest/best?

I looked back and read many "apparent" ways to stop automatic updating for the KFHD, but what is the best way that actually works? I just got my KFHD for Christmas and rooted it the other day but I am a noob and it took me ages to actually figure out how to do. So I don't want it to unroot itself.
Also how often is the KFHD's software actually updated and does each update wreck the root? Like I said I'm such a noob with this stuff!
Thanks in advance!
Callum77 said:
I looked back and read many "apparent" ways to stop automatic updating for the KFHD, but what is the best way that actually works? I just got my KFHD for Christmas and rooted it the other day but I am a noob and it took me ages to actually figure out how to do. So I don't want it to unroot itself.
Also how often is the KFHD's software actually updated and does each update wreck the root? Like I said I'm such a noob with this stuff!
Thanks in advance!
Click to expand...
Click to collapse
I moved ota.zip to downloads and renamed it to a .bak--I am still on 7.1.5 no updates, fast simple.
Chelle01 said:
I moved ota.zip to downloads and renamed it to a .bak--I am still on 7.1.5 no updates, fast simple.
Click to expand...
Click to collapse
Isn't it otacerts.zip? You can find it in system/etc/security folder. I think amazon has figured a way around this if you are running newer software versions already. Nice to know that it will still work if you are running older system versions. I tried it,actually deleted the .zip, and received an update. This was on an 8.9 running 8.1.3(ota to 8.1.4,most current) but most things work the same on the different models.
I've recently tried this, can't confirm if it works, but will let you know: disabled all services within the the ADCP(Amazon Device Client Platform) apk . I use Rom Toolbox, a great app with all the tools you'll need.
Reviving an old thread, but the Androidcowboy states that as of June 16, 2013, renaming the otacerts.zip file still works on the KFHD.
Link
-T
EDIT: I made the change but am still waiting to see if it works. He has not failed me in the past with his information.

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.

Out of the box Firmware

Did anyone's amazon fire tablet 7 come with 5.3.1 out of the box? What version did it come with? I am planning to buy one soon and I was wondering if anyone has bought one that had lower firmware on it? Thanks a lot!!
cyberdude020 said:
Did anyone's amazon fire tablet 7 come with 5.3.1 out of the box? What version did it come with? I am planning to buy one soon and I was wondering if anyone has bought one that had lower firmware on it? Thanks a lot!!
Click to expand...
Click to collapse
Based on self reporting the general trend seems to be 5.3.1 but you might receive any version depending on what the shipping warehouse has in stock. If you are seeking an older build (presumably 5.1.4 or lower) your best bet is a local retailer where you can check it out in the store before committing to a purchase. Turnover is often slower so better chance of scoring a 'dated' device.
Ok so my gf bought a Kindle fire for my birthday next month because I thought buy it sooner and it's more likely to have the firmware I want. I just opened it up to check the firmware before packing it away and fortunately it came with 5.1.3 out of the box. I didn't dare connect it to WiFi incase it updated lol. Just incase anyone is interested I bought this from Argos (UK) now I just need to figure out if I can downgrade and install a custom android ROM or just stick with fire OS and root. Fun times ahead
cyberdude020 said:
Ok so my gf bought a Kindle fire for my birthday next month because I thought buy it sooner and it's more likely to have the firmware I want. I just opened it up to check the firmware before packing it away and fortunately it came with 5.1.3 out of the box. I didn't dare connect it to WiFi incase it updated lol. Just incase anyone is interested I bought this from Argos (UK) now I just need to figure out if I can downgrade and install a custom android ROM or just stick with fire OS and root. Fun times ahead
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5.1.3 can be rolled back to 5.1.2 which is fully rootable. From there you can flash several custom roms. See forum index for detailed procedures.
Davey126 said:
5.1.3 can be rolled back to 5.1.2 which is fully rootable. From there you can flash several custom roms. See forum index for detailed procedures.
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Thanks, I looked into it. I just wasn't sure about using flashfire with 5.1.2 because I read before you can't get supersu on 5.1.2 only kingroot. Now I see there's a way to get supersu Can't wait for my birthday now, I feel like a kid again haha.
One question I haven't found the answer to yet which you might be able to answer for me. Well actually two Does the stock recovery have a backup feature like TWRP does? So if I mess up installing something and get a boot loop for example I can just recover the ROM and will that work with backing up an android ROM?
The second question is if I install android and something messes up can I just recover back to fire os by just installing the 5.1.2 .bin file? I've not looked at the stock recovery so I haven't seen the features or how exactly it works.
Thanks again for your help
cyberdude020 said:
Thanks, I looked into it. I just wasn't sure about using flashfire with 5.1.2 because I read before you can't get supersu on 5.1.2 only kingroot. Now I see there's a way to get supersu Can't wait for my birthday now, I feel like a kid again haha.
One question I haven't found the answer to yet which you might be able to answer for me. Well actually two Does the stock recovery have a backup feature like TWRP does? So if I mess up installing something and get a boot loop for example I can just recover the ROM and will that work with backing up an android ROM?
The second question is if I install android and something messes up can I just recover back to fire os by just installing the 5.1.2 .bin file? I've not looked at the stock recovery so I haven't seen the features or how exactly it works.
Thanks again for your help
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- stock recovery offers no backup/restore capability (thanks, Amazon)
- FlashFire does offer this feature along with an experimental restore from fastboot; read docs carefully to understand capabilities/limitations
- 3rd party backup tool offers best option to protect against personal data loss
- FireOS can be restored via stock recovery; be sure to use 5.1.2 bin; anything lower will brick device
Davey126 said:
- stock recovery offers no backup/restore capability (thanks, Amazon)
- FlashFire does offer this feature along with an experimental restore from fastboot; read docs carefully to understand capabilities/limitations
- 3rd party backup tool offers best option to protect against personal data loss
- FireOS can be restored via stock recovery; be sure to use 5.1.2 bin; anything lower will brick device
Click to expand...
Click to collapse
OK cool thanks a lot, it's all making much more sense now, it a bit daunting at first as all my flashing experience is through TWRP which is much easier While I'm picking your brain though, one more question. Is there a way to backup the android ROM? Or if I get into a boot loop I have to restore 5.1.2 and then reinstall android again?
I'm feeling much more comfortable doing this now though knowing even if I completely mess up the rooting or installing android I can just restore the 5.1.2 firmware. For £50 this thing is a steal.
cyberdude020 said:
OK cool thanks a lot, it's all making much more sense now, it a bit daunting at first as all my flashing experience is through TWRP which is much easier While I'm picking your brain though, one more question. Is there a way to backup the android ROM? Or if I get into a boot loop I have to restore 5.1.2 and then reinstall android again?
I'm feeling much more comfortable doing this now though knowing even if I completely mess up the rooting or installing android I can just restore the 5.1.2 firmware. For £50 this thing is a steal.
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Answered this in previous post.
Mine just showed up yesterday. 5.0.1.

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