Database Users

[Samsung Moment] Root Instructions

EDIT: This information is out dated now but visit the link below for updated info.
taken from here http://www.samsungmomentforum.com/rooting/root-access-(finally-achieved!)/
1) Partition your SD Card to have first partition as fat16 and second ext3 [this tutorial assumes you have this setup exactly as stated]
2) Boot in Test Mode with Call+Center+Power
3) copy root into your tools directory of the sdk
4) adb push root /system
5) adb shell chmod 0755 /system/root
6) adb shell /system/root
7) unplug usb, remove battery, reboot into test mode when instructed
8) adb shell
9) /system/bin/btld_testmode
10) /system/root

Excellent. It work!. Just do exatly the steps above. Thanks for putting all this info together.
FYI... Samsung post the source code of the samsung moment.

Is this temp or persistent root? For temp root I don't think partitioning the sd card is necessary or at least I didn't partition it when I temp rooted my Moment.

Was a long time WinMo user, I was stuck with a Moto Q9c on sprint for way to long. I'm still stuck with sprint, but got the Moment in hopes of having a badass Android to start with.
Night and Day compared to my Q, the root is key though, custom rom's were so easy on the Q.
soooo im a newb to android, same question as johnbarry3434.
does it stick?
I've got two Moment's(thanks sprint for shipping me 2 and charging me for neither) ?maybe one for test purposes?
Anything I can do to help the rooting process, please let me know

Sorry guys but I'm very new to this android. Only had my phone for a week now. Is rooting like flashing a custom ROM for the Touch Pro?

Does this require seperate adb drivers for the Samsung phone?? If so where can I get them and are there any avaliable for Ubuntu???

Hi guys,
I have just gotten myself a Samsung Spica. Can I use this guide as well? Is there a ROM-update tool for the Spica?
I'm really n00b, so any help is appreciated

I need someone with this rooted phone to contact me, I need to get some data from it so I can work on something for it.
Please contact me at [email protected]
Thanks

hey look i am brand new to this whole root thing i just got my moment two days ago i am used to the simple jailbreak iphone stuff but this is a whole new level
i am on windows vista and i do not understand any of this at all please someone email me some simpler instructions or make a video or something just to help me out in some way please and thank you
my email: [email protected]

use the search Service people

Now that moment is rooted?
Will there be any chance of us getting a custom rom of andorid using sense ui?
i dont really see any point in rooting my phone if there is no MAJOR thing you can do with it..

I cannot get my samsung to root
I have the updated cupcake cl14 and when I boot my phone with talk+center+power, I boot into a test mode that lets me test the screen, keyboard, and so on. I did copy the root file (supplied from the instructions ) to the main part of my card on both partitions, and partitioned it just as it stated in the 1st step. I don't understand what the "adb" is and how to use it. Can this only be down with windows because I'm am using Ubuntu. I know adb is advance debugging bridge but after some google searches I still don't know how to use it. I now a little about chmod 0755 because of Ubuntu but any "hand-holding" instructions would be great thankyou to everyone who is willing to help me and others out with this problem.

Is there still no "real" benefit for root access for the Moment? As in no good reason to root the phone? My girlfriend has one and I was hoping that it was at least close behind my Hero by now in terms of root access benefits....TIA

bbv203 said:
Is there still no "real" benefit for root access for the Moment? As in no good reason to root the phone? My girlfriend has one and I was hoping that it was at least close behind my Hero by now in terms of root access benefits....TIA
Click to expand...
Click to collapse
try this
http://forum.samdroid.net/threads/13-How-to-get-Root-on-Samsung-i5700-EN-02-10-v-LK10

just got my phone and can't increase the size of the fonts was told rooting is the only way even with using spare parts.
first of what program can I use to partition the sd card I am running windows XP. and everything I have downloaded today would only see the internal drive.

For those of you still looking for how to root your Samsung Moment (you don't have to use your SDCard either) there are two HOW TOs posted at PPCGeeks under the NON-WM DEVICES>ANDRIOD>SAMSUNG MOMENT
One explains how to root phone with CJ05
The other explains how to root phones that have CL14 out-the-box or officially updated to CL14
I would post a link except I'm not permitted to post an outside link... just go to PPCGeeks(dot)com and click on their forum

So what Now!!!!
Okay I see you have this placed here.. I like... I have a Nexus and 2 Droids, wife and mine.. Nexus ALL mine.. HAHAHA..
My sister, wifes sister, she has the Moment.. I have always wanted to root this just cause of the 800mhz processor... This was the first device to almost meet up with the Nexus before it was even thought up..
Is there Roms, Themes, Kernels, etc.. I see nothing, but a root, useless, without an accommodation, thanks anyway, always good to have the key to the door first..
Somebody, PM me if not on, or reply here, I'll come back around...

cool that i made the front page but the info is out dated now.

yes this info is way outdated. just flash the kernel with speedyrabbit's or joeykrim's kernel and you'll have persistent root, plus a much faster phone.

also, speedyrabbit's kernel has wifi tether and flash_image support. you can download from www(dot)sdx-developers(dot)com.

HELP ! ROM Update to Android 2.0 / 2.1

Hey Guys at first sorry for my english i'm not good in it. And I'm a Android newbie I just gained a bit exerience with my Touch Diamond but it's broken now..okay but that's not the probleme....
If got a question:
After about 2 days of searching for an android 2.0 or 2.1 ROM I was a little bit confused of the diffrent news everybody was talking about. I'm root on my Hero. That was the first an last thing I made with my device.
1. Everybody is gonna talk about MoDaCo 3.0 but when I was trying to download his ROM my browser never got a request. Is the site down, where that ROM is hosted ?? Could someone give me a working link with this ROM ??
2. Is there a ROM with Android 2.0 or 2.1 outside or even not ??? And if yes are they working well ???
Would be nice if someone can help me =) thanks a lot.
Please answer soon if you know something about that =)
Greetz BassdoxXx

you can get modaco's roms at his website, www.modaco.com.
in the android development section there are some 2.0/1 roms, none of them works flawless, see for yourself if it fits your needs.

Thanks a lot for your fast answer. =)
The problem that i couldn't open the modaco page was my isp -.- i downloaded it at school

BassdoxXx said:
Thanks a lot for your fast answer. =)
The problem that i couldn't open the modaco page was my isp -.- i downloaded it at school
Click to expand...
Click to collapse
What? Does ISP's block that site? Lol, would never happened in Norway

there is a few 2.0+ roms out there for the hero.
most seem to be very usable now.
best sense ui would be lox/behnaam community release on 1.6.
http://htcpedia.com/forum/showthread.php?t=1448
there are two aosp roms worth looking at.
lox aosp ( im using that on a daily basis)
http://htcpedia.com/forum/showthread.php?t=1416
jnwhiteh aosp
http://htcpedia.com/forum/showthread.php?t=1528

Hello all,
I am having very specific request when it comes to choosing a proper rom for install on to my hero.
I am blind. Stock roms are only running Android 1.5. More robust accessibility features are available starting with Android 1.6 and improving even more with Android 2.0.
So for sure I am forced to upgrade my hand set.
There are various roms, some of their authors have even disable google specific features so I know I can't install such a rom.
All the accessibility efforts are being lead by the google developers.
Most likely these accessibility tools won't be usefull to most of you but please can anyone recommend me a rom where market is working and where the following applications can be installed and used?
- eyesfree suite of applications,
- talkback - the google screen reader for android,
- tts service.
All possible help is already appreciated.

sorry for the double posting. I've accidentally posted twice and I am unable to remove the post.
Hope anybody can help me please.

pvdeejay said:
Hello all,
I am having very specific request when it comes to choosing a proper rom for install on to my hero.
I am blind. Stock roms are only running Android 1.5. More robust accessibility features are available starting with Android 1.6 and improving even more with Android 2.0.
So for sure I am forced to upgrade my hand set.
There are various roms, some of their authors have even disable google specific features so I know I can't install such a rom.
All the accessibility efforts are being lead by the google developers.
Most likely these accessibility tools won't be usefull to most of you but please can anyone recommend me a rom where market is working and where the following applications can be installed and used?
- eyesfree suite of applications,
- talkback - the google screen reader for android,
- tts service.
All possible help is already appreciated.
Click to expand...
Click to collapse
i am on mcr3.0, i looked in the market, i can find 8 apps for eyesfree, tts is one of these. i didn't try to install one of these, but usually it works. the search for talkback returned nothing.
not that i want to be rude, but wouldn't you be better off with another phone if you are blind? i can not imagine a touchscreen only phone would be suitable for someone who is not able to see... especially because there are great devices out there that have a full qwerty keyboard, and come with android 2.0 out of the box... imho this would be a better solution.
again, the last thing i want to be is rude, but maybe this was your mistake: you posted in the htc hero section of this forum, the hero is a touch screen only device, including a virtual keyboard on the screen. it has only six buttons and a trackball, and two rocker buttons for the volume. just to make clear we are talking about the same device
if you are still up for the hero you could try the 2.1 rom from here: http://htcpedia.com/forum/showthread.php?p=30418&posted=1#post30418
best you try for yourself, it has some drawbacks, but maybe in areas you don't need (afaik syncing with exchange does not work for example, which wouldn't be a problem for me...). otherwise it might be worth to wait another week or two, we all are waiting unpatiently for the official eclair release from htc
keep asking if you need to know more, but maybe open a new thread, since your problems are very specific, and might drown between all the newbies question about "how to root my phone".

Hello,
Thanks for your reply and a great attitude.
Yes it may sound strange I have really got HTC Hero here. I know I'll be having problems with virtual keyboard but also I am afraid accessibility features of Android phones are not really such mastered one can use it daily. For example reading emails and content from the web browser is not yet possible. I just want to try how things work and I would also like to touch the virtual keyboard. If I can memorize computer keyboard and use it daily, typewriter keyboard, nokia mobile phone keyboard, then perhaps I might be able to make some use of this too.
I am sory but here are some more questions:
I haven't yet verified with some sighted friends but... is it possible my hero is running even older version of android like Android 1.5? I've based the assumption that it's most likelly running 1.5 because majority of the devices I was reading on the net are running it.
You've been triyng to locate eyes-free applications on the market but you were unable to find talkback. Are you sure you are running newer version of Android than 1.5?
Talkback is supposed to be installed with Android 1.6 andd 2.0 by default and you should be able to find it in the accessibility menu of your phone. I am not sure how well this applies to the custom roms.
Talkback requires google's accessibility api which is reported to be available on Android 1.6 upwards.
To tell you the full story first I've asked on the eyes-free google group whether some accessibility experts from there can help me but no one knowledgeable enough has replied to my query, so I'm trying my luck here then.
Oh I am really excited since I've got really well formed informative reply.
Thanks again
Edit:
Also, I've seen somewhere in the forums here this leaked HTC rom does not support the market. Has this been rectified already? You know if market does not work then most likelly I won't be able to install these applications I am tallking about.
Also you are mentioning possibility to wait a few weeks until HTC guys role out the official update for Hero. Wouldn't that break chances I will be able to root my device later?
Edit2:
Ooops, I should read better next time. Market works on this rom. The problem is paid apps can't be installed which is hopefully not a big issue for me since most of the accessibility enabled applications are free.
Which of the downloads from Hero 21 do I need?
63.18.55.06JU_6.35.09.26) or No Wipe Download. I will need a wipe I am sure but since this link says nowipe I am ehmmm. confused.

pvdeejay,
Unfortunately there is not an 'official' update for Android 1.6, 2.0 or 2.1 as of yet. There are rumours of one coming out soon, but nothing cast-iron yet.
You are correct in that the Hero runs 1.5. It does say it under Settings | About Phone (bottom item on list)| Firmware Version (bottom on list again), although without a working screen reader, there is probably little use in knowing how to find that.
If you did want to upgrade, I'm sure plenty of people could help find a ROM that would suit. The only issue with that is that you would need a rooted phone with a custom recovery image installed. Unfortunately, a lot of the procedures would not be easy for you, as the software that you might need to use to go through the procedure is probably not designed that well for accessibility tools. I don't know what kind of software you are using, but some of the instructions for making goldcards are quite complex, and involve editing some numbers in a 'table' which could be quite difficult for you, I would imagine.
I'm sure a friend would be able to help you out with making a goldcard/rooting if you did want to install a custom ROM (you'll probably be waiting a while otherwise ). They could even root their phone while doing yours (just share the goldcard between the devices).
Nonetheless, there is probably a ROM out there with little removed from it. I'll have a look just now, but you would need to have your phone rooted to do anything just now.

When it comes to rooting and installing custom recovery image. Do you thing the following instructions might work for me?
These instructions don't require a gold card:
- How to Root HTC Hero and Install Amon Ra Recovery Image
- How to install a custom rom on a HTC Hero

Hello,
Here are some numbers I've asked my friend to read from system -> about screen. The phone interface is in czech so I am unable to get some names translated to english, but I believe some of the geeks will understand these identifiers and might be able to help me what is best:
Code:
firmware: 1,5
63.118.55.O6U|6.35.04.25
2.6.27-a5504199
Build number: 1.76.405.6 146733 CL# 47214 release-keys
Software version: 1.0.0.A6288

pvdeejay,
to sum it up:
the hero definitly runs on android 1.5. there are no roms for older android versions, and a few homebrewn for newer versions, as we said already.
i searched for talkbalk on my 1.5 rom, so it is obvious that i couldn't find it...
about rooting of newer roms: it is just a matter of time, sooner or later there will be always methods of rooting a rom. what i meant by waiting is: wait until the official update is out, then wait a few more hours until the first rooted and customized rom is out

@pvdeejay,
I would have to agree with kendong2 that waiting for the official ROM is probably the best idea for you at the moment. There are no guarantees that an unofficial ROM would help, and it would be another user interface to try and learn.
@kendon,
I noticed he has the original, easily rooted version of the hero. IIRC, that is what I had on my G2 (and had the security unlocked bootloader out the box). If that's the case, would pvdeejay be able to 'fastboot boot' a full system img file for the purposes of testing it out to see if it meets the requirements.
The reason I ask is that I've only ever fastbooted my AmonRA recovery (I didn't flash it, because I never felt any need to). I'm guessing you could fastboot a full img, but I'm not sure about the practical issues of where it would be stored in memory...

Sorry guys originally I believed I am slowly getting into the matter and am begining to understand how flashing / rooting / upgrading home brew firmwares works on these phones.
After these 2 posts I feel like a total noob again.
Now again some very concrete questions:
What about these 2 guides I've posted links to?
Can I somehow got [Recovery] [13-Dec-2009] RA-hero-v1.5.2 installed so I will be able to do nandroid backup and then possibly flash some new roms?
Can I really brick my phone by trying to install amon ra?
Originally I thought the process works as follows:
1) get the custom recovery image installed (that's the amon ra in this case),
2) do a nandroid backup which will dump everything usefull on to the memory card,
3) backup and reformat the card,
4) download a rom, rename it to update.zip, put it onto the root folder of the cart, reboot the hero in recovery mode, do the wipe of the data partition, and run update,
5) reboot again and believe it's good.
Also some very significant bit is the thing you are all calling the radio. I am afraid I've not identified this bit thus it's missing in this summary.
Which files will I need to download if I decide to try Android 2.1 community edition 1.8? Are these files I've copied links to a few posts earlier both needed?
Can you please check this list, identify the things I am missing, and make suggestions and corrections why this may not work on my device based off of those number I tried to put down here?
Even if I won't be able to do this right now I'd be happy to get corrections as I can learn something new.
Of course I won't be doing all this on my own. I will ask my bro to read all the stuff to me and we'll do it according to your advices.
To give some bits about me and my computer skills, I believe I am a Windows power user, Basically I do also understand unix, I know what's bash how the files are arranged in a file system, can use command-line tools, telnet, ssh. I am working as a network administrator here so some background is there really.

Hi pvdeejay,
Answers to your questions here.
You can actually use fastboot to 'temporarily' load up the AmonRA recovery image into memory and run it from there. I do that on my phone, for the simple reason that I can't be bothered ) ) to flash the recovery. Once you get AmonRA running, the first thing you should do is make a Nandroid backup. It will be saved to your SD card, so then get the nandroid directory of your card and save it to your PC (just in case!)
So, here's how you'd go about this.
(Make sure you have the android sdk installed, and that adb and fastboot commands are working). USB cable should be plugged in throughout.
Before you begin, put the ROM you want (ie. Android 2.1 community edition 1.8) into the root of the microSD card (a .zip file).
Code:
adb devices
Should list your phone's serial number
Now turn off the phone, and turn it on with the back key held down (the one at the very bottom right of the device).
You should enter fastboot mode. Now type
Code:
fastboot devices
and you should see the serial number again.
Now type
Code:
fastboot boot AmonRA.img
where AmonRA.img is a file in your present working directory that is the filename of the latest custom recovery image. This does NOT flash your phone, it merely runs the image (pretty much as close as you get to risk free, other than sitting there with a tinfoil hat on )
See screenshot of the recovery image here:
http://www.sizzledcore.com/wp-content/uploads/2009/12/RA-hero-recovery-image-500x375.jpg
Make the Nandroid backup by choosing 'Nandroid Vx.x Backup' and waiting a while.
If your ROM needs a wipe first (most new ones do), select Wipe data/factory reset. You will lose all your user data on the device (but you've got a nandroid backup just in case)
You're now good to go. So choose "Apply sdcard:choose zip"
Now select the custom ROM zip file you downloaded. It doesn't even need to be called update.zip! Choose it from the list and push trackball.
Wait for the update.zip to go in. Do NOT turn off the device or pull the battery. First boot can take a very long time (upto 30 minutes). Just keep it plugged in via USB and wait...
As for radios, see http://android.modaco.com/content/h...-24-11-hero-roms-radios-in-update-zip-format/ and look at the section titled radios. The latest one is in bold. It is a .zip file as well, that you use these exact same instructions for to install (don't do the wipe or anything like that. Just install the .zip file)

anon2122 said:
@kendon,
I noticed he has the original, easily rooted version of the hero. IIRC, that is what I had on my G2 (and had the security unlocked bootloader out the box). If that's the case, would pvdeejay be able to 'fastboot boot' a full system img file for the purposes of testing it out to see if it meets the requirements.
The reason I ask is that I've only ever fastbooted my AmonRA recovery (I didn't flash it, because I never felt any need to). I'm guessing you could fastboot a full img, but I'm not sure about the practical issues of where it would be stored in memory...
Click to expand...
Click to collapse
this is correct so far, i did the same, except i installed the recovery. i play a lot with my phone, the installed recovery image with the nandroid backup is the best i have ever seen for a phone...
@pvdeejay
you always write so much...
i try to answer everything:
the two guides you posted are good for your situation. i never tried flashrec, but from what i read it is safe to use. i installed my recovery image through fastboot, the guide is here: http://android.modaco.com/content/h...ng-the-patched-recovery-image-on-your-device/
i have no idea how this works out for you, but my honest suggestion would be that you have someone seeing assisting you, you CAN brick your phone, though it is not likely if you follow the instructions precisely. the process is not very time consuming at all, so you don't need to bother anyone for days of their time.
edit: and now i read your post to the end and saw that your brother will be helping you, so you are on the right track
once you have the recovery installed you can make nandroid backups, and i would suggest that you do this first thing after installing the recovery, better make a backup too much than one too less...
the 5 steps you described are correct, except there is no need to rename the zipfile anymore, you can select any .zip from your sdcard.
the radio part is the number that begins with 63.18.55.06, then comes two letters and then more numbers. as by now the version can be identified by the letters, with JU being the up-to-date one. in general you can say the newer the better, but you have to try for yourself. start with the newest one, if you have problems go back.

thanks this seems to be pretty doable plus I will easily be able to restore the current data backed using nandroid backup.
Which android SDK do I need the latest one?
The commands I need to type are supposed to be typed on the PC or on the phone? I assume on the PC but I just would like to ensure.
Hero21 1.8 community edition has a recommended radio listed in the first post. Is it necessary to install that one as well? What should I install first the actual rom or the radio? Do I need installing radio at all? Should i do the same with radio i.e. renaming it to update.zip and using amonra to install it?
Also will I be able to use this method even if I install another rom (running amonra without actually flashing it)?
Edit:
sorry guys did not realize renaming to update.zip is no longer needed.
Edit2:
is there an easy way on how to access sd card from windows? I can't just remove the card from phone and insert it into my laptop because I don't have the proper adapter. Previously my boss was using the hero and perhaps it would be nice to backup the sd card first.
Edit3:
uhmmm, installing android sdk is perhaps not as simple as it sounds.
I have just seen this article.
I am on a limited gprs internet connection, can you please suggest sdk features I won't need to save some download bandwith?

- you need only the adb binary (thats adb.exe for windows) from the sdk, the rest is not needed for this.
- install the radio from the 2.1community-rom-thread, it is the newest. install the radio first. DO NOT PULL THE BATTERY until the phone has rebooted completely. if you pull the battery during radio upgrade your phone will be dead. it takes a few minutes, do not panic!
- you can copy the contents of the sdcard via the usb-cable, plug it into your pc and pull down the notification bar...

Do I need to run SDK Setup.exe when I have downloaded android sdk for windows?
Or can I simply run that binary from the command-line without the installation?
Do I need any USB drivers so my phone can be recognized?

Found location of 13.3.2.7 OS to manually rollback from 4.1/5

I am relatively new here, but was reading some threads and a couple people have said that the community hasn't found the 13.3.2.7 update to manually force a rollback. A couple days ago I called Amazon because I had updated to 4.5 and needed to go back to root.
Since then I have been looking around for where the patch was saved to and found the scripts that setup for the OS update and the scripts to run it. The scripts show where it is and what commands are called to do the update, but the actual 13.3.2.7 OS seems to be hidden. I know where it says it should be, but its hidden somehow. If this is something anyone wants copies of my files on let me know, if this isn't something the community needs I apologize, just trying to help get this tablet further along.
Either post here or message me if you want/need what I have.

Why don't you just post your findings so far on this thread?
I was under the impression that OTA files are downloaded to the /cache folder, therefore inaccessible without root.
Either way, updates are still verified (see: /system/app/otaverifier.apk) by the system, so I'm not sure how you'd get around that.

EncryptedCurse said:
Why don't you just post your findings so far on this thread?
I was under the impression that OTA files are downloaded to the /cache folder, therefore inaccessible without root.
Either way, updates are still verified (see: /system/app/otaverifier.apk) by the system, so I'm not sure how you'd get around that.
Click to expand...
Click to collapse
I see, that part is already known then. Other posts I read people were still looking for it, but I was sure if i found it many others have too. I'm still looking around though, I found the verification coding also, thanks for that. I am thinking about updating my tablet again, and having them roll it back again, but this time running a packet sniffer. Might possibly get some really good info about the verification process or at least the steps it takes to make the rollback. I did a search but haven't seen anyone try this, it's probably heavily encoded though.
Another thing I noticed while looking around... They put a kill switch fuse in it? That's pretty rough, and what causes it to activate? Software modification or Hardware like Jtags?

Eclipsys said:
I see, that part is already known then. Other posts I read people were still looking for it, but I was sure if i found it many others have too. I'm still looking around though, I found the verification coding also, thanks for that. I am thinking about updating my tablet again, and having them roll it back again, but this time running a packet sniffer. Might possibly get some really good info about the verification process or at least the steps it takes to make the rollback. I did a search but haven't seen anyone try this, it's probably heavily encoded though.
Another thing I noticed while looking around... They put a kill switch fuse in it? That's pretty rough, and what causes it to activate? Software modification or Hardware like Jtags?
Click to expand...
Click to collapse
once rooted again .it may be possible to modify your build.prop like we were on past firmware to achieve rollback just to initiate download ,it will ultimately fail once it downloaded it and trys to install it will check a few more things it will fail and erase it ...the trick would be not too let the device idle..or to have the battery below I believe 30 percent it may be as high as 40 I'm not sure but I believe under 30 it will refuse to install update delay till charged ,anyway it may buy you time to find it

jimyv said:
once rooted again .it may be possible to modify your build.prop like we were on past firmware to achieve rollback just to initiate download ,it will ultimately fail once it downloaded it and trys to install it will check a few more things it will fail and erase it ...the trick would be not too let the device idle..or to have the battery below I believe 30 percent it may be as high as 40 I'm not sure but I believe under 30 it will refuse to install update delay till charged ,anyway it may buy you time to find it
Click to expand...
Click to collapse
That is actually a very good idea, something I am testing right now is getting the FireOS to run in VMware. I have a standard Android KitKat OS running, but getting the Kindle's OS to run is giving me a few issues. I am very skittish to try this stuff on my actual device as it's brand new and I don't have a backup... But if I can I will give you idea a shot. Might be able to save it before it deletes. Also if I can get it going in VMware it might be possible to use a debugger to examine the ASM code in great detail.

Eclipsys said:
That is actually a very good idea, something I am testing right now is getting the FireOS to run in VMware. I have a standard Android KitKat OS running, but getting the Kindle's OS to run is giving me a few issues. I am very skittish to try this stuff on my actual device as it's brand new and I don't have a backup... But if I can I will give you idea a shot. Might be able to save it before it deletes. Also if I can get it going in VMware it might be possible to use a debugger to examine the ASM code in great detail.
Click to expand...
Click to collapse
I didn't have any problem doing the modifications myself and I'm no Pro that's for sure. Never written a line of code in my life. I just tend to thoroughly research and understand before I attempt things and I've been practicing here for a while if you go to the, rollback .0.1 and safestraped thread there is quite detailed instructions serval times throughout the thread I would skim it.you will just be substituting version numbers and kind of a inverse idea compared to what we were doing there but it should accomplish it. I used rOM Toolbox lite I believe as an editor and saved each timeI didn't have any problems with the permissions getting screwed up while tampering with it rOM Toolbox took care of that issue. I have seen tons of people brick trying to make these modifications. But I don't think they understood completely what they were attempting to do it's actually very simple and as long as you do it thoroughly and get all of them changed I have not seen any problems other than maybe having to repeat the process.there are a couple of lines that only use the last section of your version numbers I even changed those back then.

Eclipsys said:
I am relatively new here, but was reading some threads and a couple people have said that the community hasn't found the 13.3.2.7 update to manually force a rollback. A couple days ago I called Amazon because I had updated to 4.5 and needed to go back to root.
Since then I have been looking around for where the patch was saved to and found the scripts that setup for the OS update and the scripts to run it. The scripts show where it is and what commands are called to do the update, but the actual 13.3.2.7 OS seems to be hidden. I know where it says it should be, but its hidden somehow. If this is something anyone wants copies of my files on let me know, if this isn't something the community needs I apologize, just trying to help get this tablet further along.
Either post here or message me if you want/need what I have.
Click to expand...
Click to collapse
Please upload the file somewhere (preferably to mega). If it doesn't pass the version check we can use my hack to bypass it.

p1gl3t said:
Please upload the file somewhere (preferably to mega). If it doesn't pass the version check we can use my hack to bypass it.
Click to expand...
Click to collapse
https://mega.co.nz/#!wlQl2bZD!Kk-rcWtcMPWxoEH5VcHrtZb7nOsJet9si1pm5FYhT44
5.2 build prop file

[Q] Samsung Galaxy Tab 4 8.0 AT&T SM-T337A Root but NO Recovery

Hi Devs,
I've just joined and am uncertain of the proper place for this thread. Apologies if inaccurately posted.
I have the T337A, which I have rooted on ANF4, but I cannot find a recovery. I have read and read but am not finding the solution to my little project. I would like to get a safestrap on this locked bootloader so that I can install and learn to write custom ROMs. I have tried a safestrap but it was not for this specific device and did not work. I have also installed and purchased CWM Recovery and TWRP Recovery, in my learning process. The problem with the recovery is that there is no custom recovery written for this device and the bootloader is locked, as this is the AT&T WiFi/LTE version. So it looks to me like I need to figure out the partitioning image somehow in order to make a safestrap work on this device...as step 1. Is there anything else that I can do with this locked bootloader? I would love to have some help in writing a custom recovery and ROM for this device but I am a tiny tiny noob here and not a hard core programmer. If I could get some feedback on places to start for such a daunting task, it would be great. I guess one thing that I do not understand is why I cannot make my current rooted ROM the default recovery in TWRP. It asks me to choose from the list of supported devices. I understand that it goes: NAND --> aboot.img/bootloader --> recovery/or/kernel --> OS/or/ROM? If this is close to accurate then I would have to write something to the NAND?, which I'm not sure what is yet, in order to hijack the factory bootloader and then write the partitions on the sdCard for the ROM, like the safestrap folks wrote? It looks to me like they also included a version of TWRP touch which I used on the S4 yesterday and was really cool, so I guess that would be needed as well and is also why TWRP does not work for me now...it cannot hijack the locked bootloader. How do I hijack this hard headed thing? fastboot does not work to this device. In the process of this project, I have also run into a roadblock trying to update the /system/framework/framework-res.apk, in the manner that a flash needs to be done, I think. I want to change the /res/values/bools/bools.xml switch "voice_capeable" to true. AT&T or Samsung disable this on this version of the tablet, I guess to sell tethering or something else I'm not familiar with...but the way it looks to me, everything is configured on the device and I have a phone number provisioned for data at least. Why can't I turn on this switch and use the phone portion of the device? Any time I tickle the running framework-res.apk, it kills the OS. I tried compiling an update.zip aligned and signed with test keys or something like that but when I flash it, it fails with wrong footer and invalid signature...then it wipes me back to the stone ages. I warned I was a noob..! ...but not scared to brick some shtuff in order to learn this and write some custom solutions. An after thought...is there a solution for a bootable extSdCard for Android? This might lead to some options if it is possible.
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-T337A
Android Version: 4.4.2
Sales Code: ATT
PDA Version: T337AUCU1ANF4
Phone Version: T337AUCU1ANF4
CSC Version: T337AATT1ANF4
Product Code: SM-T337AZWAATT
HIDSw Version: T337AUCU1ANF4/T337AATT1ANF4/T337AUCU1ANF4/T337AUCU1ANF4
Board Platform: MSM8226
Serial Number: R32FA00PMRF
Imei: 3534.............
Unique Number: C1604.......
Connections: AT,MTP,MTP
Battery Status: 4.28V (94%)
Network Type: GSM
SuperSU Pro v2.40
TWRP donate latest
CWM donate v5.5.3.7
BusyBox Stericson donate v1.23.0
Titanium Backup Pro latest
xPosed v2.7.1
Wanam xPosed v3.3.1
NinjaMorph Pro v2.8.2
ROM Toolbox Pro v6.0.6.5
RootLogger Pro v1.9
Nandroid Backup v4.4.5
Next Launcher 3D Shell v3.20
Root Firewall Pro v2.1
SetCPU v3.1.2
w/respect. PitPin

Sir,
Please wait until mods will move this thread to the device specific forum for more relevant answers.
Stand by
Good luck

We had a dev working to get safestrap, but he struck out. So if you can get it, I'll test. I too have the 337a. Sucks to have a locked bootloader and no dev interest.

pre4speed said:
We had a dev working to get safestrap, but he struck out. So if you can get it, I'll test. I too have the 337a. Sucks to have a locked bootloader and no dev interest.
Click to expand...
Click to collapse
Thanks pre4speed. I am taking a look at the two tasks again tonight and decided to take the res/bool = voice_capable issue on first since this will determine how brickable this device can be for me. If I can use it as a regular modem phone then I might be a bit more careful with the bootloader project I did some more tinkering with the framework-res.apk ...specifically the /res/values/bools/bools.xml resource and tried the following:
-------
Factory wipe
Flashed sammobile.com T337AATT1ANF4 firmware
Rooted
SuperSU
Busybox
Froze AT&T update service and others involved
Titanium backup and pulled a good backup
Online Nandroid and pulled a good backup
Installed my XDA app. of course..!
-------
Framework-res.apk:
Used total commander to copy the running apk off to the sdCard and then my PC.
Decompilled in APKStudio2.0.3b-Windows (I am also using Ubuntu 14.04 if there is a better way here..also Android Studio on both OS...just learning).
Edited my value.
Recompiled with zip align/sign option.
***Now here in lies the problem, if I haven't already created one above ***
The random article I dug up said that in order to get past the wrong footer and signature issue, and stone-age wipe, when attempting this via abd sideload with an update.zip, is to now copy the edited file back into the original APK using 7zip in order to retain the original signing keys. When I open the original APK archive, it does not show the resource folders deemed "important and I should not jack with them" in the compiled APK (mainly values/* folder). The article mentioned the resource folders such as res/values/bools are compiled and hidden and that I needed to copy over the new resources.arsc file. I see this in the newly compiled APK I made but it also put the Manifest.xml and /res folder in there. Do I need to copy all of that or just the compiled resources.arsc file? I did all and it boot looped me so I'm guessing that I either did something wrong or this was not the right answer. The last part was to chmod the new APK, use total commander to mount the folder as rw, copy over the file, and reboot. All of that worked and I had to reboot many many times...loop.
That is where I am on the modem part and am going to attempt copying just the resources.arsc in a few. I will post more on the bootloader side soon, as I've been researching what goes on from the time I push the power button until the time I swipe the first screen. Lots of reading
w/respect - PitPin

Copying only the resources.arsc file from within the newly compiled apk back to the original framework-res.apk made some progress. Now I have the phone dialer app icon in my apps drawer... but it is failing complaining about contacts. On to the next round of research..!

PitPin said:
Copying only the resources.arsc file from within the newly compiled apk back to the original framework-res.apk made some progress. Now I have the phone dialer app icon in my apps drawer... but it is failing complaining about contacts. On to the next round of research..!
Click to expand...
Click to collapse
Stalled out temporarily on the tab project as laptop hard drive bought the farm. Back in action and made some progress on the tab voice_capable issue. Everything appears to be there and in working order but the SMS modules. I think this has something to do with why the contacts app is blowing up but not sure yet. GoSMS and EXDialer seem to work together without blowing up but the dialer taps the modem and then dies. Taking a break from this to start a thread on rooting the AT&T Alpha. I'm about half way through the exploit on that project. Any input on what might be my SMS problem on the tab 4 would be appreciated. Attached are a few screens.

Does anyone know how to removed the caution sign on the left corner it keep telling me unauthorized action have been detected.

I am in the same boat, I so wish this would come through because I do love this little tab.

same boat
/baker said:
I am in the same boat, I so wish this would come through because I do love this little tab.
Click to expand...
Click to collapse
so did you finally get it going or what?I have been wanting to get my Tab going as well. I've Rooted it and paid for an unlock even, which worked fantastic by the way...Thanx XDA!!! The rooting guide I got from here was right on point,no problem at all!!But anyways, I have it on metro pcs now on the unlimited $60 plan which is awesome (.REAL unlimited internet with NO THROTTLING ) for me because now at home I run pda.net, which gives me very good, fulltime, internet for my home computers as well as the ability to stream everything onto a large screen or even via windows when we want to watch with all the bells and whistles! No lag at all usually,and I don't use my hotspot because of the usb internet connect on pda.net. When I do use the wireless connect, it doesn't take any of the allotted hotspot usage up either!!All in all it's a great deal for me. I just got a new sim for it, called in the imei to metro ,which in turn gave me a phone number and data account, and presto!Been on the net ever since! Now that I've had it for over a month ,I wanna get the voice capability to work as well, being that I am paying for 2 lines now. Although I can use the old trusty hangouts dialer with the GoogleVoice easily enough. I want to be able to use my metro number mainly because these phone companies charge and charge and charge, never caring about us,or our need to have communication at our disposal at all times.Cell phones are by far not inexpensive and the internet wasn't started for us to pay aan arm and a leg to use.Anytime I come out good while dealing with a wireless company. it's a stupendous event,I'm telling you!! Heck ,I'm writing from my home computer now, going through the Tab at this very moment! Nevertheless, I'm wanting for the devs, to come through as well. With maybe even a new rom,sans the at&t stuff, of course, since I do now have a different carrier? Heck, the Tab is even great for when we travel! 24/7 unlimited internet /streaming , and the screen size is much better than the phone screen ever was!I just really wanted to thank XDA for the work they put in to help us part - timers out,Ive been rooting and unlocking and bricking and un-bricking for quite some time now,I even repair phones now actually,but the programming and the putting it all out here for guys like me to have fun and tinker with these phones would be entirely impossible without the DEV'S and their hard work for SURE...Thanx Guys!!You ROCK!

6055U Root method found

Hello all, I found a method to Root and get a custom recovery on our cricket variant, no donations required! You need to find a copy of sugar qct with a username and password, I don't remember exactly where I found it but it shouldn't be too difficult to find. Then you need to let it update to the latest build, which includes the programmer for our phone. If you don't see 6055u in the list it's not up to date. From there, Hook up your phone (may need to manually put it in download mode. Press upgrade and then navigate to the install directory, look in /bin and find where it downloads all the mbm files. Replace the one that starts with an r with the TWRP recovery for 6055. You may have to overwrite it multiple times during the process. If you did it correctly you will be able to boot into TWRP, if not try again. If you don't close sugar I believe it won't overwrite the firmware files, but I haven't messed with it much. I will try to write a tool to make it easier when I have the time but I'm pretty busy. Feel free to pm me with any questions and I will help the best I can.
To get root just install supersu

F
dbgr said:
Hello all, I found a method to Root and get a custom recovery on our cricket variant, no donations required! You need to find a copy of sugar qct with a username and password, I don't remember exactly where I found it but it shouldn't be too difficult to find. Then you need to let it update to the latest build, which includes the programmer for our phone. If you don't see 6055u in the list it's not up to date. From there, Hook up your phone (may need to manually put it in download mode. Press upgrade and then navigate to the install directory, look in /bin and find where it downloads all the mbm files. Replace the one that starts with an r with the TWRP recovery for 6055. You may have to overwrite it multiple times during the process. If you did it correctly you will be able to boot into TWRP, if not try again. If you don't close sugar I believe it won't overwrite the firmware files, but I haven't messed with it much. I will try to write a tool to make it easier when I have the time but I'm pretty busy. Feel free to pm me with any questions and I will help the best I can.
To get root just install supersu
Click to expand...
Click to collapse
Did a Google search for "sugar qct" and I see a couple of million hits for "The Sugar Act"... :laugh:
Tried Root Genius, and it, of course doesn't work...
If you happen to find a link for the app or method you stated, I would be eternally grateful... My lovely wife and I upgraded our phones to the Cricket 6055U, and, since, while not an Android developer, per se, can find my way around the device without being scared off...
So, with due respect, I'd ask if you have the app or name correct?
Thanks, friend, and best respect.
--- edit ---
Oops... was premature... found it and am giving it a try... I'll post my results after I give it a shot...

http://forum.gsmhosting.com/vbb/f606/vf-895n-smart-prime-6-stock-rom-flash-tool-2033867/
This should help with setting up sugar. The only difference here is to update it and you also need a username and password that I don't have on me at the moment. It will be a few hours until I get home but I will update asap.
Edit: nevermind lol, good luck friend. You may need a decent battery percentage as well

pauljulian said:
F
Did a Google search for "sugar qct" and I see a couple of million hits for "The Sugar Act"... :laugh:
Tried Root Genius, and it, of course doesn't work...
If you happen to find a link for the app or method you stated, I would be eternally grateful... My lovely wife and I upgraded our phones to the Cricket 6055U, and, since, while not an Android developer, per se, can find my way around the device without being scared off...
So, with due respect, I'd ask if you have the app or name correct?
Thanks, friend, and best respect.
--- edit ---
Oops... was premature... found it and am giving it a try... I'll post my results after I give it a shot...
Click to expand...
Click to collapse
----- edit 2 -----
OK... apparently I'm an idiot... Running Windows 10 Pro, and the installer says it's going to install to an appropriate folder on C:\... yet, trying to find it, it really is weird.... I'm going to try on a VMWare Win 7 virtual PC, and see if I'm able to find it there, and move it to my actual C: drive...
If it works, I'll be grateful for your contribution and praise you to the highest heaven! :laugh:

pauljulian said:
----- edit 2 -----
OK... apparently I'm an idiot... Running Windows 10 Pro, and the installer says it's going to install to an appropriate folder on C:\... yet, trying to find it, it really is weird.... I'm going to try on a VMWare Win 7 virtual PC, and see if I'm able to find it there, and move it to my actual C: drive...
If it works, I'll be grateful for your contribution and praise you to the highest heaven! :laugh:
Click to expand...
Click to collapse
Can't seem to get the beast to work...
If you would be so kind, would there be any way you'd be able to write up a concise step-by-step thing, if you've made it work... I've got the .chm file open on my desktop, and have spent a few hours trying to make it work to no avail.
Again, if it worked for you, your process would be welcome.
Cricket Alcatel Idol 4, 6055U
---------- Post added at 03:36 PM ---------- Previous post was at 02:40 PM ----------
pauljulian said:
Can't seem to get the beast to work...
If you would be so kind, would there be any way you'd be able to write up a concise step-by-step thing, if you've made it work... I've got the .chm file open on my desktop, and have spent a few hours trying to make it work to no avail.
Again, if it worked for you, your process would be welcome.
Cricket Alcatel Idol 4, 6055U
Click to expand...
Click to collapse
My point is that the site recommended seems to insist on Lollipop on the small beast... and there doesn't seem to be a recommendation for the .bin files, and, when installing on Win 10, it seems to install the Sugar app into some directory on my C: drive that is really not that accessible... Did it using a VMWare Win 7 32-bit virtual, and was able to access the directory, copy and paste to my regular C: drive (old Windows geek since Win 3.11... and DOS 3), and it seemed to run... (of course, running as Administrator), but it really doesn't seem to work for me... Again, I freely admit that I'm likely not doing something right, but even after some research and the included .chm file, I seem to be missing something.
Again, and begging your indulgence for seeming like a noob or a rube, but if I'm not making it happen, I rather think that the tips would be lost on someone for whom this is their first Android device...
Kinda frustrating, as, even though I've been a tech-support guy and database developer for more than 30 years, this thing has me stymied...
I found it fascinating for the *#*# command, earlier, from another noble soul, and, obviously, I also found that the device as configured says, basically... "Don't give a damn... you can turn this sucker on, but as soon as you exit this menu, I'm gonna turn it off again."
Just a little frustrating, and it seems that most of the tips and tricks elsewhere seem to be thinking that new owners of the 6055U are running Lollipop.... aaarrrgggghhh....
If it needs Lollipop to work, and if there's a relatively painless way to downgrade, and then upgrade from a ROM, I'm good with that... the Idol 3 seemed to require that, and it worked well for me, with just an evening's work. This one? Cricket seems to have had a warped sense of humor about it... I seriously dig the device, and, since my Idol 3 broke, and my lovely wife's LG G-Stylo (which was a pain in the ass, and next-to-impossible to root, and then be just perpetually stuck at the logo screen with an unfixable boot loop, if one screwed it up, and just required sending the beast back to LG, as long as one took out Cricket's warranty plan... <sigh>), we took the plunge on this one...
Not much for which I require root, but, since I spent good money on some legit apps (and lucked into a few ... ahem... not legit apps that worked for me), these things require root... I know there's a way to do it, and the Sugar app seems promising, but, mildly autistic guy that I am (and 60 years old, with a memory that doesn't work as it used to), a slimmed-down step-by-step doc would be helpful... should some noble soul put such together...
Apparently, the root method has worked for at least one member here.... But this weird old Jewish hippie doesn't see the mental diagram....
Any help would be welcome, my friends and mishpocheh... ("dear family" --- been here enough years, albeit a relatively quiet member, that y'all might as well be family... )

Hey everyone, sorry about the confusion. I installed on Windows 10 pro with no issues. As far as the page I linked you can disregard everything but the app itself. The update that downloads is marshmallow, and I've had no issues overwriting the latest version. I may have gotten sugar from a different location though, as soon as I get a chance I will do a better write up with everything. A helpful way to find the install directory would be right click on the shortcut from the start menu and click find Target / open file location. If it brings you to the folder with the shortcuts do it again and you will have the install directory. The app should be in (install dir)/tool and the downloaded updates go in (install dir)/bin under a folder that only shows up once you start the process within sugar. I will try to compile the information into a more user friendly format tonight but I can't make any promises on that.

Also just to clarify, I didn't use any chm file

I'm wondering if you could upload your version you have on your pc. I just spent the last month in jail here in Orlando fighting a case and the only proof I've got is on my phone on a phone that I deleted my videos on. I really need the videos back too get a not guilty if I gotta pay for it it's cool but I'm out on bond and all the recover videos apps require root

I got this to work last night. Typed up some instructions but didn't get them posted. They're on my PC at home and I'm at work.
Basically use the copy of sugar in the download package in this thread and then start it and let it update https://forum.xda-developers.com/android/development/recovery-vodafone-prime-tab-7-t3548560
Those are the basic instructions too except we don't need to swap out bout and use the TWRP from deckersu thread.
Once flashed it'll automatically reboot. I found you had to make sure you caught this and booted into TWRP right away don't let the phone boot. Then transfer SuperSU in TWRP and flash.
---------- Post added at 11:29 AM ---------- Previous post was at 11:23 AM ----------
Asadullah said:
I'm wondering if you could upload your version you have on your pc. I just spent the last month in jail here in Orlando fighting a case and the only proof I've got is on my phone on a phone that I deleted my videos on. I really need the videos back too get a not guilty if I gotta pay for it it's cool but I'm out on bond an ind all the recover videos apps require root
Click to expand...
Click to collapse
FYI this root method wipes your phone so I don't know if this will help your situation or not.

In sugar there is an option to not wipe, it's under session settings or something to that effect

dbgr said:
In sugar there is an option to not wipe, it's under session settings or something to that effect
Click to expand...
Click to collapse
Wish I had noticed that!! Oh well, stoked to have root and it's good to start fresh. Got Xposed installed today and finally got that annoying charging light turned off. Working on getting wifi tetherng working. Then if I can figure out how to get the dialer to be friends with Google voice this phone will have all its annoyance fixed
Thanks so much for figuring this out and sharing!!

dbgr said:
In sugar there is an option to not wipe, it's under session settings or something to that effect
Click to expand...
Click to collapse
Appreciate the help

woodi5359 said:
https://forum.xda-developers.com/android/development/recovery-vodafone-prime-tab-7-t3548560.
Click to expand...
Click to collapse
Thank you for finding this thread, it is the same one I found but I couldn't remember where it was the other day when I started this thread. Hopefully this will help the people who have been having issues, although I will admit a more painless method would be preferable. I'm currently working on modifying a dirtycow exploit to simply flash the recovery and reboot into twrp, if I get it to work I will zip it all up and post it here.

woodi5359 said:
Wish I had noticed that!! Oh well, stoked to have root and it's good to start fresh. Got Xposed installed today and finally got that annoying charging light turned off. Working on getting wifi tetherng working. Then if I can figure out how to get the dialer to be friends with Google voice this phone will have all its annoyance fixed
Thanks so much for figuring this out and sharing!!
Click to expand...
Click to collapse
I got wifi tethering working I did a lot of things but I believe that did it was adding net.tethering.noprovisioning=true to my build.prop then I went into system/app and changed serviceentitlement.apk into serviceentitlement.oat using es file Explorer

Asadullah said:
I got wifi tethering working I did a lot of things but I believe that did it was adding net.tethering.noprovisioning=true to my build.prop then I went into system/app and changed serviceentitlement.apk into serviceentitlement.oat using es file Explorer
Click to expand...
Click to collapse
I just tested this and it indeed does work. Great find friend!

Asadullah said:
I got wifi tethering working I did a lot of things but I believe that did it was adding net.tethering.noprovisioning=true to my build.prop then I went into system/app and changed serviceentitlement.apk into serviceentitlement.oat using es file Explorer
Click to expand...
Click to collapse
Thanks for figuring this out!!! I'd been messing with it for a few days. The renaming the apk to .oat was the piece I was missing. That and a reboot got it working!!

dbgr said:
Hello all, I found a method to Root and get a custom recovery on our cricket variant, no donations required! You need to find a copy of sugar qct with a username and password, I don't remember exactly where I found it but it shouldn't be too difficult to find. Then you need to let it update to the latest build, which includes the programmer for our phone. If you don't see 6055u in the list it's not up to date. From there, Hook up your phone (may need to manually put it in download mode. Press upgrade and then navigate to the install directory, look in /bin and find where it downloads all the mbm files. Replace the one that starts with an r with the TWRP recovery for 6055. You may have to overwrite it multiple times during the process. If you did it correctly you will be able to boot into TWRP, if not try again. If you don't close sugar I believe it won't overwrite the firmware files, but I haven't messed with it much. I will try to write a tool to make it easier when I have the time but I'm pretty busy. Feel free to pm me with any questions and I will help the best I can.
To get root just install supersu
Click to expand...
Click to collapse
so im getting ready to purchase this device so there is root and twrp for it or no

Dude, did you read the thread at all? I don't mind helping but you gotta do your part. Yes there is TWRP and Root

dbgr said:
Hello all, I found a method to Root and get a custom recovery on our cricket variant, no donations required! You need to find a copy of sugar qct with a username and password, I don't remember exactly where I found it but it shouldn't be too difficult to find. Then you need to let it update to the latest build, which includes the programmer for our phone. If you don't see 6055u in the list it's not up to date. From there, Hook up your phone (may need to manually put it in download mode. Press upgrade and then navigate to the install directory, look in /bin and find where it downloads all the mbm files. Replace the one that starts with an r with the TWRP recovery for 6055. You may have to overwrite it multiple times during the process. If you did it correctly you will be able to boot into TWRP, if not try again. If you don't close sugar I believe it won't overwrite the firmware files, but I haven't messed with it much. I will try to write a tool to make it easier when I have the time but I'm pretty busy. Feel free to pm me with any questions and I will help the best I can.
To get root just install supersu
Click to expand...
Click to collapse
do you hold volume down when it reboots

link22534 said:
do you hold volume down when it reboots
Click to expand...
Click to collapse
It's volume up and power