Related
Hello!
I recently purchased a HTC Desire HD through a carrier in Australia after being a nokia dumbphone owner for my "connected life". I have done some reading into the Custom ROM scene and I am loving the potential benefits and modifications that are possible with them, however being new to Android, new to Smartphones and new to Custom Roms I am to say the least a little confused.
I decided this carrier added bloatware just has to go and after a little reading I like the idea of LeeDrOiD HD v1.2.
I have attempted to follow the instructions in the Leedroid HD thread.
http://forum.xda-developers.com/showthread.php?t=842802
Which tells me i Need to flash.
http://forum.xda-developers.com/showthread.php?t=842819
Which in turn tells "You will need the ENG HBOOT installed on your device to flash this recovery!"
and of course I could not find any details on what ENG HBOOT is let alone how to install it.
How deep does the rabbit hole go Alice? The multiple tears are becoming confusing and complicated and I am wondering if this is just a LeeDroid thing, or are these steps necessary for all custom roms? Or just the Desire HD. I am fairly confident with the safety of replacing a rom but the more steps by more people are adding uncertainty in the safety of the whole procedure and of course raising the probability of an under informed and maybe slightly reckless newby to brick a perfectly acceptable phone.
Is anyone able to reccomend a resource to better acquaint a Newby with this new territory? Is thier a more comprehensive guide to installing LeeDroid or "Rom-ing" an android phone.
Hi,
Give me a few minutes to pull together a few guides for you.
This Guide with Video is very helpful at performing all the little tasks that allow you to flash custom ROMs.
In short the ENG HBOOT allows the flashing of an unsigned recovery "Clockwork Mod", which then allows you to flash custom ROMs. Flashing the ENG HBOOT is a one time process, once you have done it there is no need to do it again.
Just a few questions,
1). Do you have a Stock HTC Unbranded & Unlocked ROM or a Carrier Branded ROM?
2). Have you rooted you DHD yet?
This is the way I personally went about the whole process, its a guide that zexbig posted and can be found HERE
Summary:
1) Download Paul's Visionary+ tool (I have used version r12) (google removed this app from market) so You will have to download it from Paul's website.
This tools enables root and removes new HTC protection.
2) Install engineering version of HBOOT to get S-Off (HTC bootloader, something like BIOS for Your PC)
This step is optional and it's not required in order to flash custom ROM's on Your DHD but gives You more freedom with Your device.
3) Install custom recovery image (recovery is special program which is invoked from HBOOT
in order to flash ROM onto Your device.
Detailed description:
1) Download Paul's Visionary+ tool
1.1) Click here to download http://android.modaco.com/content/ht...ne-click-root/ or download it from here http://forum.xda-developers.com/atta...3&d=1290501865
1.2) Install Visionary+ on Your DHD
1.3) Run it, enable "Set system r/w after root
1.4) Click "Temproot Now!" - Wait until it's finished
1.5) Click Attempt Permroot Now!
1.6) DHD automatically reboot's
To test that everything went fine download from market application "terminal emulator"
run it, type su
If You get after that sign # it mean's that everything went fine.
Time for next step!
2) Install engineering version of HBOOT to get S-Off
2.1) Download sfjuocekr DHD script for flashing HBOOT from here
http://forum.xda-developers.com/showthread.php?t=835746
2.2) Unzip it and copy it to Your SDCard (It's important that You have on Your SDCard root directory with name DHD and all files inside this directory.
(I have run into the strange problem for which I'm not sure is it problem with my PC or DHD, each time when I connected my DHD via USB cable my SDCard was automatically mounted as Disk Drive instead of just being in "Charge only" mode. I resolved this by removing back cover and ejecting SDCard and inserting it again while phone was operational, which is very unsafe thing to do!).
2.3) Run Terminal Emulator
2.4) Type su
2.5) Type "sh /sdcard/DHD/check
(Please be aware that You have to type "sh" in front of command)
2.6) If everything went OK type
sh /sdcard/DHD/backup
2.7) If this also went OK proceed with
sh /sdcard/DHD/hboot
This command will install engineering hboot which have S-Off turned off.
3) Install custom recovery image
3.1) Since ROM manager now officially support's Desire HD, we will use it to download and install custom clockwork image.
3.2) Run android market app on Your DHD and download and install ROM Manager app from market.
3.3) Download and install ROM manager.
3.4) Run ROM manager and select first option (Flash ClockWorkMod Recovery).
3.5) Wait until ROM Manager say's that installation went successfully (Current version of ClockWorkMod is 2.5.1.3)
3.6) After installation tap in Rom manager option Reboot into Recovery to test that everything went well.
3.7) DHD should reboot in clockwork recovery manager.
Click to expand...
Click to collapse
-Visionary is now v14+, not 12 as posted.
If you have any problems, just let us know.
Quick Response thanks!
It is unfortunatly a Carrier Branded rom. Full of widgets that are just links to webpages. What is even worse is I bought my phone through a company who leases lines off the carrier so because I am technically not with the carrier I can't use their aps even if i wanted to.
I believe I have temp rooted it so far. I have downloaded VISIONary +
Epic.. Thank you kindly. I am in the process.
I don't understand why carriers have to ruin the whole "Android Experience" by bundling awful apps that nobody wants, otherwise they would of downloaded them themselves.
The last guide I posted is the one I used. Once you have followed all of the steps then your in a position to flash a custom ROM. If you are planning to overclock or underclock then you will also need to find a suitable "Kernel" to flash with your ROM. Most ROMs do come complete with a custom kernel but that may not be the best for your particular needs.
Once bit of advice. Always, always a backup of your ROM before you flash anything else.
Flashing custom ROMs is easy once the above steps are complete.
1). Download your chosen ROM.
1a). Optional Download your chosen Kernel.
2). Transfer ROM (+ Kernel) to your SD Card, place in the root of the card.
3). Boot into Recovery. Power off (Ensure HTC Fast Boot is disabled), Power on whilst holding VOL DOWN, using volume keys select Recovery, press power to enter.
4). Create Backup, backup and restore > backup.
5). Wipe All Data including cache
6). Install .zip from SD Card, Select the correct ROM zip and confirm.
7). Optional, repeat with Kernel, if necessary.
8). Reboot.
9). Bask in glory, you have conquered your smartphone.
Again, if you want more info feel free to ask. We all had to learn once, or twice.
For Clarification on HBOOT loading.
2.2) Unzip it and copy it to Your SDCard (It's important that You have on Your SDCard root directory with name DHD and all files inside this directory.
(I have run into the strange problem for which I'm not sure is it problem with my PC or DHD, each time when I connected my DHD via USB cable my SDCard was automatically mounted as Disk Drive instead of just being in "Charge only" mode. I resolved this by removing back cover and ejecting SDCard and inserting it again while phone was operational, which is very unsafe thing to do!).
I do want to be viewing the Android device as a disk drive?
Secondly Do I create a folder on the SD card in the root directory called DHD and then drop the 3 files contained in the Zip file into that folder?
Example
Root Directory
>.data
>Alarms
>Android
>bugreports
>DCIM
>DHD --Newly created folder
>>DHD-dumb --dragged and dropped
>>DHD-smart --dragged and dropped
RTFM.txt --dragged and dropped
>downloads
etc..
Yes you do want to view it as a disk drive.
You are also correct with the folders.
SDCard/DHD/ - place files here -
Ok my description failed.
Instead of the folders listed above
">>DHD-dumb --dragged and dropped
>>DHD-smart --dragged and dropped
RTFM.txt --dragged and dropped"
should I be taking the contents of (smart or dumb?) and placing that in the DHD created directory?
obviously the commands in the terminal dont correspond to having the files in a sub folder. I appologise for you having to answer obvious questions however I am a little weary of bricking.
I'd rather you post a question and get it answered before you post a problem and have an expensive paperweight.
Take the "DHD-smart" folder from wherever you extracted it, place that on your SD Card, then rename that folder to just "DHD".
Excellent. All Is working as planned. I'm in the process of D/L ing Leedroid rom.
Thanks for your help again.
I'll post back once I have things up and rolling.
No problem at all.
Just remember to make a backup from within "Recovery", it will save you one day.
I appologise I forgot to Post back.
Everything is running sweetly now, absolutley no bugs with the Root or new LeeRoid rom.
Thanks again for your help.
Daft Templar said:
I appologise I forgot to Post back.
Everything is running sweetly now, absolutley no bugs with the Root or new LeeRoid rom.
Thanks again for your help.
Click to expand...
Click to collapse
Welcome to the ranks of Android hackers. Health warning: flashing is addictive.
Sent from my performance enhanced Desire HD.
Yes it is
Sent from my Desire HD using XDA App
i recently stepped on my G2 and sent it in to tmobile. It was rooted running CM7. im not completely sure but is the old way (visionary temp root, then some files, some commands, then perm root through visionary) still working with new G2's? im getting my new one soon and want to be able to root it the hour i get it. I have little or no experience with ADB but I can pick up on things fast if someone is willing to guide me through it.
I am not responsible if this bricks your phone but it did work fine for me.
It takes much less than an hour to complete and is very easy to do.
Uses an updated visionary plus so there is no longer a need for inputting commands.
1) go the the android market search for and download Astro File Manger. The free version will work fine.
2) Download the file I have attached. Credit to modaco.
3) Plug your phone into your computer via the usb cable and put the file you just downloaded onto the sd card not any sub folder.
4) On your phone go to settings > application and check the bo off that reads unknown sources.
5) Go to the Astro app the home button should take you to the SD card. Browse through the list and find com.modaco.visionaryplus.r14.apk click the file and then click open app manager. Follow the on screen instructions.
6) go to the visionary plus app (its a yellow triangle) and press temproot now. Wait for it to finish.
7) once temp root is finished (if visionary exited go back to the app) and now press attempt perm root now. This may take several minutes and once your phone reboots you will have a rooted g2.
I'd recommend this guide: http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision
theSpam said:
I'd recommend this guide: http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision
Click to expand...
Click to collapse
More specifically on that page...
http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision#Rooting_the_G2
Thanks in advance to/for any and all help, long story short: I need a genius workaround to Root my Evo 4G
What's Wrong: (Keep in mind I've tried and am aware of the necessary settings/steps)
1. PC doesn't detect USB connected/debug enabled Evo
2. USB selection on Evo seems broken. Only the 'Debug Enabled' notification alerts of activity
3. All update.zips fail Signature Verification in Recovery
4. HBOOT 'SD Whatever' it said doesn't say it anymore when HBOOT loads and scans the SD card
5. HBOOT USB does nothing when the Evo and PC are connected. There's more, but minor I think.
What Works:
1.This fast ass processor, hells yeah! If you haven't, try 'My Paper Plane2' from the Market. Stellar.
Assumed/Possible Solution Routes: (Cue the Elite, at least one of these could work, right?)
1. Fix Signature Verification(s) for Recovery update.zips
- About this, I got error 'E: Error in cache/recovery/command' in Recovery, so with Root Explorer I made recovery and command folders with their respective permissions and now get 'Error in CACHE: recovery/command (Bad file number). Was my guess at all close to fixing that?
2. Somehow reflash HBOOT with S-ON in Recovery
3. Android executed 1-click/auto/apk permanent Rooter
4. S-OFF during z4Root's temporary Root
5. Manual missing/broken system file replacement in Root Explorer
6. Terminal Emulator - USB Debug or .img flash?
Thanks again for the help, I'm not new but I did break some of this myself. Using a rooted Huawei Ascend (I've done 4, everyone around me has this stupid phone), I guess I just assumed I was a developer and jumped right in. Lesson Learned=D
No rooted roms will work until you're rooted "s-off" but im assuming you're on the comp right now right? If so maybe this could help you!
http://noobgui.de/wiki/index.php?title=Main_Page
No usb or hboot, ouch.....
Usb fix :-(
http://forum.xda-developers.com/showthread.php?t=695243
Sent from my PC36100
Yeah, Im on now. i have seen both pages, but the Evo Root Wiki i had lost in the sea of links earlier, so thanks.
log3an said:
Yeah, Im on now. i have seen both pages, but the Evo Root Wiki i had lost in the sea of links earlier, so thanks.
Click to expand...
Click to collapse
Last I saw the EVO root wiki was way outdated.
Sent from my PC36100 using XDA Premium App
go to unrevoked.com and download the unrevoked forever tool and make sure you have the adb & hboot usb drivers installed on you pc. Everything you need can be found at unrevoked site for usb drivers, etc. Boot into Hboot on your evo. Connect to your pc with usb cable and choose charge only. Then select Fastboot or Hboot on your evo and press power button. Then run the unrevoked reflash package you have already downloaded. Let it do it's thing and you will have a new Clockwork custom recovery.
Thanks, but Ive tried all the easy options, im going to need to command line some crap. Im going to generalize my problem and edit this post.
Hello xda, in accordance with the signup video I have scoured the earth looking for an answer. However I'm not sure how much necro posting is frowned upon here so I thought it would be safer to just start a new thread.
I have an HTC Desire HD from Telus(for use on the Rogers network). I am in the process of rooting it but have encountered a problem. I can gain temporary root on the terminal emulator(Because the $ turns to #) however when attempting to run clockwork flash clockworkmod recovery I get the error "An error occurred while attempting to run privileged commands!"
I get the same error when attempting the "Fix Permissions" so I'm currently at a loss of what to do.
I have the ninja superuser icon in the apps menu however when I open it the screen is blank. I am unsure if this is how it is supposed to be or not. I have seen several references to a permission box that pops up during some of the steps but I haven't seen that at all.
I've tried four separate methods, the last of which coming from this thread http://forum.xda-developers.com/showthread.php?t=954997
I am currently at step B.d which involves running the S-OFF tool and Easy Radio OFF tool. But still clockwork will not flash a backup, and when I restart the phone I can not get super user to work on the terminal (ie by typing su) and must use the rage method to regain temporary root.
Also, I don't know if this is related or not, but when I restart the phone and attempt to boot in recovery mode, the volume buttons don't allow me to select other options, and instead the phone just forces me to reboot normally.
Some more facts:
model HTC Desire HD A9191
Build # 1.32.405.6
Android 2.2
Anymore info I'm probably forgetting just ask away!
So my question is: Can anyone identify what the issue is?
Thanks much for taking the time to read my question.
Does visionary not work for you?
I've seen that alot of success has been gained by doing temp root and perm root through it?
It does sound like the rage method might not be working for you from what I can tell..
I do want to check all the steps you followed before where fine?
Sent from outer space on my DHD running beatmod gingersense v1.3
Visionary was how I rooted mine. Worth a try if you havent tried it: http://android.modaco.com/content/software/320350/19-nov-r14-visionary-one-click-root/
Thanks for the visionary suggestion, but Visionary still isn't working :/
Has visionary been tested with the Telus Desire? I heard there was a difference. What happens when I attempt to temproot is it moves to a blank screen then goes back to the menu.
When I used visionary on 1.32 it did not always work first try ... generally always worked after 2 runs. then used it to perm root
It works. You do not have Telus software in your phone anymore.
Sent from my Desire HD using Tapatalk
Try my method (I made it because the methods I found for my Telus desire HD were flaky at best and only got temproots from it.)
Since you already flashed to 1.32 start at step 2
If you want to go gingerbread, dl the 2.36.405 ruu and use that and your pc to put 2.3.3 on it (dont worry, it works fine, i was using it since it came out and built a rom based off that, kingdom, and pyramid roms for my own sense 3 rom) and use the gingerbreak method.
http://driphter.com/index.php?topic=3867.0
Still haven't managed to get root. JSLEnterprises my antivirus won't let me download your file :/
I'm at a loss for what to do.
lemonpartyz said:
Still haven't managed to get root. JSLEnterprises my antivirus won't let me download your file :/
I'm at a loss for what to do.
Click to expand...
Click to collapse
Disable your Antivirus (Avast say's its malicious), Norton or F-Prot says its clean.
and Internet Explorer 9 says its not trustworthy (because there's .bat files in the zip), Firefox says its fine.
There is no malicious code in the zip, you can edit each individual batch file in the Resource folder to see the code. Its very simple and basic.
I disabled my antivirus, but when I run Install Visionary nothing happens. The CMD window opens and says it has been succesfuly installed but nothing has been installed, and nothing appeared in the app menu.
Edit: I went into the resource folder and then followed the steps from there and everything worked, except I still don't have the # symbol in terminal (even when entering "su") and ROM manager still gives me the same error.
lemonpartyz said:
I disabled my antivirus, but when I run Install Visionary nothing happens. The CMD window opens and says it has been succesfuly installed but nothing has been installed, and nothing appeared in the app menu.
Click to expand...
Click to collapse
go into the resource folder, edit the visionary install batch in notepad, delete the "cls" line, save and exit
rerun it with the phone attached. See if it truly installed successfully.
lemonpartyz said:
I disabled my antivirus, but when I run Install Visionary nothing happens. The CMD window opens and says it has been succesfuly installed but nothing has been installed, and nothing appeared in the app menu.
Edit: I went into the resource folder and then followed the steps from there and everything worked, except I still don't have the # symbol in terminal (even when entering "su") and ROM manager still gives me the same error.
Click to expand...
Click to collapse
you dont need to use the termial in my method.
Once visionary is installed, and you run it, and everything is done exactly whats described in my 9 easy steps thread (along with outcomes along the way), then you should be perm rooted, with s-off and eng-off with supercid.
I managed to install visionary with your method, however when running Eng-S I encountered the error "Bootloader corrupt, DO NOT REBOOT! Seek help from XDA!"
Help?
Edit: Followed the advice here http://forum.xda-developers.com/showthread.php?p=14936635 and s-off worked properly this time. Hopefully my DHD won't brick on reboot. Could super user be the problem? it never asks me for permissions or anything, all I have is an icon and a blank screen when i open the app.
Edit2: Rom manager took three attempts to install correctly. Still the same result "An error occurred while attempting to run privileged commands!"
FML
lemonpartyz said:
I managed to install visionary with your method, however when running Eng-S I encountered the error "Bootloader corrupt, DO NOT REBOOT! Seek help from XDA!"
Help?
Edit: Followed the advice here http://forum.xda-developers.com/showthread.php?p=14936635 and s-off worked properly this time. Hopefully my DHD won't brick on reboot. Could super user be the problem? it never asks me for permissions or anything, all I have is an icon and a blank screen when i open the app.
Edit2: Rom manager took three attempts to install correctly. Still the same result "An error occurred while attempting to run privileged commands!"
FML
Click to expand...
Click to collapse
looks like the superuser application isnt running properly.
I would use the 1.32 ruu (not the pd98img.zip off the sd) and then from a fresh install (without resoring any data other than google account to visit the market)
run through the visionary, s-off tool, eng-off tool, and then reboot again, then install rom manager from the market, run it, it should ask you for permission and may hang for a second, and then say you have about 5 seconds to allow root permissions.
Then install rom's away. if you're not into making seperate rom specific app folders on your sd card, google JSL Er3BuS. its a sense 3 rom without the extra scripts.
How do I install the 1.32 RUU if I can't install it from the SD card?
Thanks!
lemonpartyz said:
How do I install the 1.32 RUU if I can't install it from the SD card?
Thanks!
Click to expand...
Click to collapse
It is very easy mate,
1. Download the RUU of your choice from http://shipped-roms.com/index.php?category=android&model=Ace
2. Put your phone in charge mode only with USB debug on.
3. Make sure you have HTC Sync installed on your PC, and close HTC Sync application from your system bar in windows (make sure that HTC Sync is not running as all you need is the driver)
4. Right click on the RUU file and select "Run as Administrator"
5. Connect your DHD by the USB cable to your PC.
6. Click some boxed and "next"s.
7. Waiting!
8. Profit!
I tried following the steps here http://forum.xda-developers.com/showthread.php?t=841890
But got the error "ERROR [120]: Low MAIN BATTERY POWER. When the battery is above 30%.
This is getting ridiculous lol
I'm sorry I'm such a bother.
naailalzuhir said:
It is very easy mate,
1. Download the RUU of your choice from http://shipped-roms.com/index.php?category=android&model=Ace
2. Put your phone in charge mode only with USB debug on.
3. Make sure you have HTC Sync installed on your PC, and close HTC Sync application from your system bar in windows (make sure that HTC Sync is not running as all you need is the driver)
4. Right click on the RUU file and select "Run as Administrator"
5. Connect your DHD by the USB cable to your PC.
6. Click some boxed and "next"s.
7. Waiting!
8. Profit!
Click to expand...
Click to collapse
Tried this, now the update process has taken 45 minutes.
Well, it took 5 hours to finish, but finish it finally did. Rom manager installed no problem, flashed no problem and I am in the process of installing cryogen. Thanks everyone for their help and kind words.
Fingers crossed cryogen works.
I'm going away for the weekend, but when I come back I'll update this thread with the full details of what went down so hopefully someone will be helped by my many many hours spent raging.
-Lemonpartyz
lemonpartyz said:
Well, it took 5 hours to finish, but finish it finally did. Rom manager installed no problem, flashed no problem and I am in the process of installing cryogen. Thanks everyone for their help.
Click to expand...
Click to collapse
Glad its sorted for you , and hoping it status that way...enjoy your custom roms setting your phone free
Look forward to your post letting us know how its going.
Sent from outer space on my DHD running beatmod gingersense v1.3
Warning:I am not responisible for any damage to your phone and rooting usually nullifies the warranty. so please procede with your own risk
I tried to root my karbonn A2 for 2 weeks and finally i got it. so im gonna share the steps involved in rooting and also provoide the tools for it.
NOTE: I do not take credit for any tool since all the tools were already available online, so credit goes to whoever programmed them. only thing i did was to alter the method slightly to get my phone rooted.
Lets begin. Before we start rooting our phone, most important thing is the drivers. so u need two types of drivers one is ADB (android debugging bridge) drivers and the other is preloader drivers. i have attached both of these drivers in the attachments u can download it.
Step1[only for beginners]: Go to setting>applications>development>enable USB debugging in the phone, then connect your phone to ur pc (remove all previous drivers if u have installed) then go to device manager>devices, right click on the usb device and click update driver and browse to folder containing the SPdrvers (u need to extract the folder from the attachment first).If driver is successfully installed then u should see "android phone" in ur device manager. to confirm it just run adb devices from the command line by chagning the directory to where adb.exe is, u should see the list of devices attached to ur pc. (usually adb.exe will be in android sdk tools folder or if u dont have one then check in ADB folder from superoneclick in the attachment).
Step2: ok, now that u have installed adb drivers, u need to install preloader driver (also known as downloading mode in some devices). to do this, disconnect ur phone from the pc, then switch off the phone, remove the battery and then connect ur phone to pc again (without the battery). then u should see windows trying to install drivers and fails. then go to device manager again and browse to folder containing USB VCOM drivers (see attachment). after it successfully installs procede to step 3.
Step3:: download, extract the files MTKROM and SPflash tool to ur pc. then put the battery inside ur phone then switch it on, connect it to pc (enable debugging all the time). then open command line then go to adb folder then type :adb devices- u should see the list of device attached (u will get some long numbers so dont worry). then type "adb shell" (without the quotes). u will get a $ sign, then type "cat proc/mtd > /sdcard/firmware.info" if its successful then a file named firmware.info will be created in ur sdcard root. then copy that file to ur pc.
Step 4: Now open that firmware.info in MTKROM.exe u should see a list tables and address like in the image below. then click save scatter and rename the filename to MT6575 instead of MT6573 (and leave everthing else as it is). so a file named "MT6575_Android_scatter.txt" will be created.
Step 5: Now open Spflash tool and load the scatter file in that. u should see something like this in the image below.
STEPS TO BACKUP ORIGINAL BOOT AND RECOVERY
Step 6: Before we actually begin to root its important to make a backup of current images. so to do that, go to READ BACK tab in sp flash tool. click on Add>double click on the page file and save as "Boot.img" somewhere safe. then click on "Read Page only", this is very important. then look at the address side by side from MTKROM and enter into sptool. the start address is the address in which the boot.img begins and length is the length of boot.img. so final address will be startaddress+length =start address of next image (recovery.img). In MTKROM the start address is given as "PART ADDRESS". after entering those carefully click ok. if u want to be sure then use programmer calculator and add the address.
Note :the address will be in hexadecimal format not decimal.
Step7: In order to read the firmware from the phone, disconnect the phone from your pc, remove the battery, dont connect it yet. now click on "Read back" button in the sptool (its after Add,remove button). now the software starts searching for the device. now connect the device to the pc (without battery ofcourse). now if have installed USB VCOM drivers correctly then the sp tool should detect ur device and start reading from it. u will see Red colour in the
task bar when it detects then blue colour while the tool is reading the phone. wait untill the reading is complete. A green circle will pop up after it successfully reads from the device. (refer the images below)
Step 8: repeat step seven as described above for recovery.img (save the file as recovery.img) then select "read page only" option, enter start address as 0x0980000 and length as 0x0500000. (please enter the address carefully cross check with MTKROM image addresses.)
Note: You have to disconnect the device first then click read back button after entering the addresses then connect the device, otherwise the sptool wont detect your device!.
Actual Rooting Procedure
Step 9: Now that you have backed up both boot and recovery images its time to start the actual rooting. download the boot.img file from the attachment and save to your pc (dont replace it with your backup image that you saved earlier). go to download tab in the sp tool and tick only boot.img and uncheck all others (if any of them has been checked already) and click on Bootimg and browse for the folder where u downloaded boot.img from the attachment and NOT THE BACKUP! after that disconnect your device, then click download button above( after format->upgrade button) or f9 from keyboard. the tool will start searching the usb com ports. now connect your device and wait till it downloads fully. Note: In downloading your will get RED colour first, then YELLOW colour while flashing, and finally a GREEN circle after flashing is complete).
Step 10: The most important and complicates steps are over. now all you have to do is put your battery to your phone and switch it on. now after it sucessfully boots up, open superonclick.exe (you will get this software online and its very popular tool for rooting) and connect the device to your pc (enable debugging of course), then click Root button in superoneclick and Voila! your phone is rooted. enjoy and dont forget to press thanks button if ive helped
Note: u will need .NET framework 3.5 to run superoneclick.
Method To Unroot
For unrooting your mobile all you have to do is flash the original, backup boot image back to your phone. just open sptool and load the scatter file, then click on bootimg then browse to wherever u have stored backup boot.img then click download button then connect your device without the battery and thats it. you will get back original firmware without the root!.
Clockwork mod recovery for A2
There is no official cwm recovery for A2, but i ported cwm for other MT65xx devices to A2. so here are the steps to flash.
step 1: download recovery.img from the attachment.
step 2: open sp flash tool and load scatter.txt (for detailed description refer rooting steps). then tick recoveryimg and browse and set the path of the recovery.img you just downloaded from attachment.
step3: click on download button at the top or press f9. then take out the battery from the phone and connect it to the pc. the tool will detect your phone and start flashing cwm recovery.wait untill the green circle pops up.
step 4: now put in the battery and press power button+volume up and hold it for few seconds and voila!! cwm recovery boots up. And to revert back to original recovery just flash the recovery.img that you backed up during rooting process using the above steps.
Note: Do Not factory reset your phone without backing up the IMEI number. After rooting your device please backup your phones IMEI number which is stored in data/nvram/md/NVRAM/NVD_IMEI/MP0B_001 to a safe place. or there is an application called mobileuncletools (a chinese app) which helps to backup your IMEI to sdcard and restore it back. if u loose your IMEI and reset your phone then you cannot call or recieve sms etc
No service and invalid IMEI solution
explanation:
In case u did factory reset of the phone, then all your data will be wiped including the imei number. it will be reverted to factory imei number, hence you cannot connect to any mobile networks in india or anywhere else because most network operators wont allow to use the network with dupicate or invalid imei numbers. every device has a specific imei number. in this device your original imei numbers (15 digits) will be on the back of your battery.
Restoring is tough very simple procedure, creating the required files is a major headache. At first i thought it was impossible to restore the imei back (trust me i tried all the available solutions that u get in the internet, infact there are 5 different types of solutions, none of which worked for this device). luckily one day i found a chinese software which actually did create a imei file that is compatible with this device (phew !, yeah i know) and so i did successully restored my imei back and i can once again connect to mobile network and make calls..:victory: so here it goes.
How to restore IMEI number? (MUST BE A ROOTED PHONE)
1) if u have made the backup of MP0B_001 file in /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001 , then install root explorer and simply replace your current file with the backed up MP0B_001 and set the permissions to rw-rw---- and restart.
2) if u havent backed it up (too bad), then download the chinese software sn_gen.zip from the attachments and enter both imei numbers that is found in the back of your battery (enter the numbers correctly and cross check it again, its 15 digit number). then the software generates a new MP0B_001 file, copy and paste in the above mentioned directory and set the permissions to rw-rw---- and restart.:fingers-crossed:
dont forget to press thanks button if ive helped you :good:
Download Links:
Drivers: http://www.4shared.com/rar/XLiLMsG3/sp_drivers_v14.html?
SP flsah tool: http://www.4shared.com/archive/bjTXvBtd/sp_flash_tool_v3122401.html?
scatter txt: http://www.4shared.com/office/W7Fk6VOm/MT6575_Android_scatter.html?
I need to root my A2 too,can you tell me how?
thanks but I want to put ICS in my device karbonn a2 can u help more
thanx in advance
Sent from my Karbonn A2 using xda app-developers app
vickykeeth said:
thanks but I want to put ICS in my device karbonn a2 can u help more
thanx in advance
Click to expand...
Click to collapse
its not possible to put ICS in A2 (since its officially not supported to our device), although cyanogenmod 9 can be installed but its very difficult to build it since most of the drivers are properitery and they wont release the sources. so its almost impossible to run cm9 and even if someone did build cm9 it wont run smoothly because of very low amount ram in our device (<256MB and ICS needs more than that to work smoothly). however im working to build cm7 (based on gingerbread) for our device and even that is really difficult since there is no device tree in github for this device. so i need build cm7 from scratch and that is not an easy job. so if any developers are working on building cm7 for A2 please pm me so that we can work together..
cm10
abhiatreyas said:
its not possible to put ICS in A2 (since its officially not supported to our device), although cyanogenmod 9 can be installed but its very difficult to build it since most of the drivers are properitery and they wont release the sources. so its almost impossible to run cm9 and even if someone did build cm9 it wont run smoothly because of very low amount ram in our device (<256MB and ICS needs more than that to work smoothly). however im working to build cm7 (based on gingerbread) for our device and even that is really difficult since there is no device tree in github for this device. so i need build cm7 from scratch and that is not an easy job. so if any developers are working on building cm7 for A2 please pm me so that we can work together..
Click to expand...
Click to collapse
if we create any partion sd memory for our internal memory can it run cm10 b'cuz galaxy ace can run cm10 it has just 256MB ram and some wat 800MHZ speed only but our device has 256MD ram with 1GHZ processor speed so i think it can also run cm10 if we create a partition memory from ous sd card thats wat i think so........
waiting for reply from ur side thanks in advance.......
urgent help
i tried to reset my karbonn a2 and done it after reboot it shows no service and also no network wat to do pls tell me thanx in advance..........
vickykeeth said:
if we create any partion sd memory for our internal memory can it run cm10 b'cuz galaxy ace can run cm10 it has just 256MB ram and some wat 800MHZ speed only but our device has 256MD ram with 1GHZ processor speed so i think it can also run cm10 if we create a partition memory from ous sd card thats wat i think so........
waiting for reply from ur side thanks in advance.......
Click to expand...
Click to collapse
lol i was a galaxy ace user untill last dec. (its touch digitizer got broke, so i temporarily bought karbonn). anyway i do know ace can run cm10 and pretty much any device can, even ours can run it. i did not say our device doesnt run at all. i said it wont run smoothly and developing cm other than stock os version is very very difficult since our device is a local device and threre is no lot of support for it. so if anything goes wrong we may permanently brick our devices and may not find solution at all.
on the other hand, since i was a former ace user, i know that even though ace can run cm9 and cm10 there were a lot of problem in getting camera, video recording, and other applications because of unavialablity of their sources. so furthermore most of extra features that arent available in gingerbread cannot be used ex: face recognition, google now,otg usb etc( they are built for high end devices). u wont notice the difference in optimizations and performance of jelly bean in low end devices because they need sufficient hardware to utilize the os to full extent. so only thing u get out of installing cm is user interface (which u can change using of launchers, oh yes there are big bunches of launchers out there) and some features of cm (deodexd rom,custom kernel with overclocking features and some tweaks.)
coming back to our device, ive been trying to build cm7 for our device and its really difficult without a device tree and some good prior experience in building cm for atleast 2 devices. so my advice is that first we will build a fully working cm7 for our device and later if possible we will port cm10.
vickykeeth said:
i tried to reset my karbonn a2 and done it after reboot it shows no service and also no network wat to do pls tell me thanx in advance..........
Click to expand...
Click to collapse
what do u mean by reset? did u do factory reset from recovery or did u clear flash from by holding power+down? (oh btw recovery is power+up in our device).
either way ur imei number has been erased and it will be reset to factory number . i spent 1 week day and night searching for a solution and that is exactly why i told u to backup your MB0P_001 file.
in order to repair it u need to root ur phone. follow above steps and paste ur imei number (dial *#06#).
Nothing in SuperOneClick
I am successful in doing everything, but when I open SuperOneClick, it does not show any device, and clicking "Root" greys off the button for a few seconds, and everything is back to normal again. Nothing happens to the phone.
What is wrong?
shyamsn00 said:
I am successful in doing everything, but when I open SuperOneClick, it does not show any device, and clicking "Root" greys off the button for a few seconds, and everything is back to normal again. Nothing happens to the phone.
What is wrong?
Click to expand...
Click to collapse
ru sure u replaced boot.img which was attached in attachments to your phone? if it was successful then u have unlocked the bootloader. the problem here seems to be like superonclick isnt detecting ur phone when connected to pc. In case if the usb debugging is turned off enable it and check if ur device is listed in adb devices command as explained above. if it does and still rooting doesnt work, then maybe you are using wrong version of superoneclick. because some of the loopholes which is used to root your phone (by gaining temporary access to shell) is not available in older versions. the version must be compatible with gingerbread. try downloading superonclick 2.3.3 version.
also, after u root with superonclick, restart it and please check if u have superuser app in ur phone(it will be automatically installed by superoneclick, dont install it manually since the app should be in /system/app and su command should be in /system/bin directory, which u cannot do by installing it manually). if its installed then u have root access, if u still want to confirm just download root checker app from google play and run it.
CM10 means Jelly Bean Which has minimum Requirement of 512MB ram... device cant even Support Cm9(ics)...And generally cynogenmods are not developed for local Indian Brands.....Instead Try this making your phone look like XPERIA:
http://forum.xda-developers.com/show....php?t=2095956
abhiatreyas said:
ru sure u replaced boot.img which was attached in attachments to your phone? if it was successful then u have unlocked the bootloader. the problem here seems to be like superonclick isnt detecting ur phone when connected to pc. In case if the usb debugging is turned off enable it and check if ur device is listed in adb devices command as explained above. if it does and still rooting doesnt work, then maybe you are using wrong version of superoneclick. because some of the loopholes which is used to root your phone (by gaining temporary access to shell) is not available in older versions. the version must be compatible with gingerbread. try downloading superonclick 2.3.3 version.
Click to expand...
Click to collapse
I have indeed replaced the boot.img file and am using the latest version of S1C [ 2.3.3, I guess ]. Can the problem be because of Win8? Should I try doing this in W7?
hi there thanks for sharing that
But i can't find the way to do anythings that u said .....
i cant updated my phone driver, when i do it says up to date ....
can u please help me
thanks
Mr1010ass said:
hi there thanks for sharing that
But i can't find the way to do anythings that u said .....
i cant updated my phone driver, when i do it says up to date ....
can u please help me
thanks
Click to expand...
Click to collapse
im sorry, im not able to understand your problem. please give more information about your issue.
shyamsn00 said:
I have indeed replaced the boot.img file and am using the latest version of S1C [ 2.3.3, I guess ]. Can the problem be because of Win8? Should I try doing this in W7?
Click to expand...
Click to collapse
ok try it once in win7 and check if the issue is resolved, if not please explain clearly what is the problem and what error message you are getting.
need ua help
hey with your help i rooted my phone successfully.. Thanxx alot,,
Bt please invent custom for karbonn A2.. please
Waiting for your reply..
First 3 steps problem
I already downloaded everything and it seems like even before I started I already encountered a problem. When I try step 2 my KArbonn A2 device cannot be found on the list of devices on the cmd.... No "Android Phone" is found on my device manager but only "Karbonn - A2MS USB Device". When I update the driver it says that it is already the best driver for my device.... I need help pls.....:crying:
BOOTLOOP????????
I cannot boot up after flashing the boot.img,you provides...I've been able to flash cwm recovery successfully and make backups of my recoveries and boot.img...But when I flash the provided boot.img,My phone goess inot a bootloop It shows Karbonn A2 splash and shuts down and restarts,doing the same thing over and over again...Please tell me whether it is a problem with the boot.img or have I done something wrong in the flashing procedure???
Thank you..... finally found out where I went wrong... now my phone is rooted..... A hundred thanks....:victory: