Guys,I was trying to unroot my tf because I am going to send it to RMA and I deleted bin/sh.
Now I am in android 3.0.1, unroot and without that file. Can someone upload a sh file so I can push it by adb?
EDIT: I have found a sh file but when I try to push it into system/bin, terminal says me that it is only read. What can I do?
for write accsess to /system you need root.
how about using nvflash?
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socialx said:
how about using nvflash?
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The problem is that I have a B80 and I have to use the new method, which I don know how.
Related
I create the first root for SGS 2.2
it is root and busybox
http://www.multiupload.com/6OU2AGRSOD
created by me Dr.Hani Akrim
www.xdadroid.com
thanks..
How do you flash this? I'm using JP2 and I can't access stock recovery image, I get some screen to do with uploading :S?
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Root Froyo via ADB
To easy to do:
Via ADB:
adb shell mount /system
adb push su /system/bin/
adb push su /system/xbin/
adb shell chmod 6755 /system/bin/su
adb shell chmod 6755 /system/xbin/su
adb push Superuser.apk /system/app/
adb push busybox /system/xbin/
adb shell chmod 0755 /system/bin/su
adb shell umount /system
adb shell reboot
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bratfink said:
How do you flash this? I'm using JP2 and I can't access stock recovery image, I get some screen to do with uploading :S?
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Try via ADB, i resolved the problem, and installed SUPERUSER! Now i've Rootexplorer working!
Can you attack Superuser.apk here please? Thanks.
bratfink said:
How do you flash this? I'm using JP2 and I can't access stock recovery image, I get some screen to do with uploading :S?
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Put it on the internal sd card in the root folder, then power off. Once off press Vol Up+Power+Home and then flash update.zip.
hani1980 said:
I create the first root for SGS 2.2
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works nice thanks
bratfink said:
How do you flash this? I'm using JP2 and I can't access stock recovery image, I get some screen to do with uploading :S?
Sent from my GT-I9000 using XDA App
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Volume DOWN + Home + Power = Download Mode
Volume UP + Home + Power = Recovery Mode
That was quick, thanks! Gonna try as soon as I flash the FW!
Thanks for this, I'll go ahead and upgrade to JP2
Working on JP2 via update.zip posted by OP.
Thank you.
thanks all
Works well. Thanks!
Thanks for that, how do you flash 2.2 update. Via odin? I've downloaded the firmware but it is asking for password to unzip, does anyone have a password.
riz157 said:
Thanks for that, how do you flash 2.2 update. Via odin? I've downloaded the firmware but it is asking for password to unzip, does anyone have a password.
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m8.. a little search will help ya on that
try samsung-firmwares.com
I get an error message when trying to flash the update zip. My phones version is PDA:JP2 PHONE:JP2 CSC:JP2 i did the update from the russian site. Anyone got any ideas as to why this isnt working?
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bratfink said:
I get an error message when trying to flash the update zip. My phones version is PDA:JP2 PHONE:JP2 CSC:JP2 i did the update from the russian site. Anyone got any ideas as to why this isnt working?
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And you are certain that you are flashing with this update.zip ? Remember apps like RomManager also puts an update.zip in the root folder, so make sure that you are using the correct update.zip
Tried and not functional on JP2, tested root explorer, auto killer, no root achieved, either by adb or update.zip
DocRambone said:
Tried and not functional on JP2, tested root explorer, auto killer, no root achieved, either by adb or update.zip
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Works fine for me on JP2. Did the flash complete successfully?
Yes im 100% sure i am flashing the correct update.zip. It says the zip is bad? And then says flash failed.
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Is there such a thing?
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Cam3ron1 said:
Is there such a thing?
Sent from my SPH-D700 using XDA App
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If you think you could hang with typing some pretty long instructions using terminal emulator, it can be done manually. It's not for the faint of heart... and if you typed in the wrong bml and screw up your phone, it wouldn't be my fault.
If you can hang with that, then cool, I could post some instructions. All this is just so much easier though with the one click method.
Sent from my SPH-D700 using Tapatalk
Ok how long is it and how do I do it
Sent from my SPH-D700 using XDA App
OK...
Firstly, root the phone with z4root from the market. Also get Astro file manager and Android Terminal Emulator from the market while you're there. Connectbot can also be used as a terminal.
Download the one click root 1.4.0 from noobnl to your phone. Extract the contents using Astro file manager. Copy the following files and put them on the root of your sdcard:
redbend_ua
zImage
Now open the terminal app, and type the following commands exactly:
Code:
su
cat /sdcard/redbend_ua > /data/local/tmp/redbend_ua
chmod 755 /data/local/tmp/redbend_ua
/data/local/tmp/redbend_ua restore /sdcard/zImage /dev/block/bml8
Your phone will reboot after the flash.
Remember to type the commands exactly.
Sent from my SPH-D700 using Tapatalk
OK, if you want to cleanup afterwards, go back into terminal and type the following commands:
Code:
su
rm /data/local/tmp/redbend_ua
I will encourage anyone who reads this to not play with redbend_ua unless you know what you are doing. These instructions will work if done exactly to the letter.
Once again, I take no responsibility if you hose your phone.
Sent from my SPH-D700 using Tapatalk
Also, make a backup with ClockworkMod after you install it, so you have your current rom saved, just in case.
Sent from my SPH-D700 using Tapatalk
Download rom manager, then use rom manager to download clockwork mod, then use astro which is a free app available in the market which is very useful, to open the sd card folder, then go to clockwork mod folder then copy recovery-update.zip and paste it to the root of your sd card and rename it just update. It's already a zip file so you don't have to type.zip. Now reboot into stock recovery and apply update.zip. Does not work with froyo. But if you down load the clockwork redirect, then you can install that once you get into clockwork recovery after you flash a froyo rom before you reboot. But using adb to flash the permanent clockwork kernel is the best way.....try this......update.zip method:
1. boot into ClockworkMod Recovery
2. Apply : http://www.sdx-downloads.com/devs/noobnl/clockworkmod2.5.1.0update-fixed.zip
Sent from my spot on the earth.
Thanks that worked. I appriciate it
Sent from my SPH-D700 using XDA App
your welcome!
Sent from my spot on the earth.
How, how did you make it work!!!
I've downloaded redbend_ua and the clockwork recovery image. They're both currently on my sdcard's root. I'm trying to copy redbend_ua, but there's no 'cp' command???
I've been a Linux SysAdmin for over 5 years, so I'm comfortable on the command line. Where's cp? Is there an easy way to install bash 3?
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I can't link the post with tapatalk, but detailed instructions are in a post labeled "Clockwork recovery no computer method"
By default the cp command isn't included in android... it is included in busybox. There is an app on the market, and the one click roots install it by default. Without busybox the cat command is used as so: cat > .
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Wow... I'm embarrassed I didn't try that. I'm usually against piping cats but sfobv that's what is needed.
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Ok so im trying the root.sh method but no luck. I do temproot and check r/w after that I have the root.sh on my sdcard, I go to terminal emulator and type su cd /sdcard/root sh root.sh , then it does its thing it says to turn off device to see if s-off but nothing still s-on. I opened the file root.sh with adrozip but it said file is corrupted, will that be my problem? I downloaded that file from here. If anyone has that file that knows that works please post it here. Thank you guys.
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unciviilized said:
Ok so im trying the root.sh method but no luck. I do temproot and check r/w after that I have the root.sh on my sdcard, I go to terminal emulator and type su cd /sdcard/root sh root.sh , then it does its thing it says to turn off device to see if s-off but nothing still s-on. I opened the file root.sh with adrozip but it said file is corrupted, will that be my problem? I downloaded that file from here. If anyone has that file that knows that works please post it here. Thank you guys.
Sent from my HTC Glacier using XDA App
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what android version are you on?
IF YOU ARE ON ANDROID 2.3.4, YOU CANNOT ROOT AT THIS POINT, YOU MUST DOWNGRADE.
you could try the gfree method IF you are on android 2.2.1.
gfree method here: http://forum.xda-developers.com/showthread.php?t=858996
Im on 2.2.1 I really dont want to use the gfree method, im not good with adb at all
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unciviilized said:
Im on 2.2.1 I really dont want to use the gfree method, im not good with adb at all
Sent from my HTC Glacier using XDA App
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well... that's the only choice, since root.sh won't work..
or don't root at all.
unciviilized said:
Ok so im trying the root.sh method but no luck. I do temproot and check r/w after that I have the root.sh on my sdcard, I go to terminal emulator and type su cd /sdcard/root sh root.sh , then it does its thing it says to turn off device to see if s-off but nothing still s-on. I opened the file root.sh with adrozip but it said file is corrupted, will that be my problem? I downloaded that file from here. If anyone has that file that knows that works please post it here. Thank you guys.
Sent from my HTC Glacier using XDA App
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If the files corrupted that's the reason its not working. Just try redownloading, or search for a different link and it should work. I followed the steps at theunlockr.com so there should be a link to the file there.
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Thanksi would try and look there.
jberg22 said:
If the files corrupted that's the reason its not working. Just try redownloading, or search for a different link and it should work. I followed the steps at theunlockr.com so there should be a link to the file there.
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see if there an md5sum on the thread, where you downloaded the file from. Then use afv or another md5 checker to make sure its downloaded correctly. Don't forget to temp root first, use androzip to extract it to the sdcard, then run the commands. It took me sometime to finally get rooted using that method.
From my fist to your face, enjoy.
I'm sorry if this is a noobish question but can anyone tell me what terminal and where it is that I'm supposed to use to pull and push files? I'm trying to stop the nook color Ota updates with these commands and they said to move sqlite3 file to my system/ bin then use terminal to type in these scripts. I have no idea what terminal they are talking about. Please help!! Thank you
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Terminal emulator on the market
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