[Q] Cyanogen mod 12.1 update SU binary fail - Nexus 5 Q&A, Help & Troubleshooting

Hi, I am using the latest cm12.1 nightly and I have probelms updating my SU Binary. If I click the normal installation process is fails and if I use the twrp option it does nothing (does not boot into twrp). SU Version v2.46, android version 5.1.1
Please help!

dec1153 said:
Hi, I am using the latest cm12.1 nightly and I have probelms updating my SU Binary. If I click the normal installation process is fails and if I use the twrp option it does nothing (does not boot into twrp). SU Version v2.46, android version 5.1.1
Please help!
Click to expand...
Click to collapse
Reflash SuperSU using the flashable zip

Related

How to downgrade TWRP

Ok I updated TWRP to the latest version now I cant install any ROMs so I was trying to downgrade to v2.3.3.0 using adb fastboot (see link) and I installed 2.3.3.0 and nothing will work I cant do anything in it and so I tried 2.2.1 and same. The error message I get when installing a ROM is E/error executing updater binary in zip/directory/blah/blah/name of .img. I have tried CM11 and omni 4.4.4 kitkat and I followed the instruction to a T.
http://dl-1.va.us.xda-developers.co....txt?key=lsqtfS2f6cdoJkqF4BpIKw&ts=1414575480
answer
download older twrp and flash using flashify
CrAzY DrOiD said:
download older twrp and flash using flashify
Click to expand...
Click to collapse
Thanks for the answer but I got it to work using a selinux TWRP v2.6.3.0

supersu says su bnaries are not installed

i have moto g 1st gen.
i have successfully unlocked the bootloader from motorola site. After that i flashed cwm recovery from windows and using the recovery first i flashed SUPERSU and then the rom SLIMSABER. The rom successfully installed and then i installed titanium backup it says cant access the root folder. I opened supersu it says SU BINARIES ARE NOT PROPERLY INSTALLED . REROOT MANUALLY.
PLEASE HELP
THANKS
Did you update SuperSU on Play Store?
yes i have updated supersu from playstore
please help
thanks
DavaySuka said:
Did you update SuperSU on Play Store?
Click to expand...
Click to collapse
yes i have updated supersu from playstore
please help
thanks
Maybe you should download the flashable zip of supersu from chainfire site then flash it through your custom recovery, and i think you better use twrp recovery, it's more updated. Hope this could help you...
Flash zip in custom recovery: https://download.chainfire.eu/396/supersu/

please somebody help me to root my moto g3(marshmallow 6.0.1)

i treid to root for 7 times.but everytime failed
first i unlocked bootloader and i flashed the twrp successfully.
it worked & booted perfectly.after installing super su in twrp,it installed.then i tried reboot.
it stucks on the bootloader unlocked warning screen.i waited for 5 hours.it heated enormously.
after i decided to unroot.
i want to root my phone.
please help me.give some ideas to root.
:crying:
Salam_Deen2 said:
i treid to root for 7 times.but everytime failed
first i unlocked bootloader and i flashed the twrp successfully.
it worked & booted perfectly.after installing super su in twrp,it installed.then i tried reboot.
it stucks on the bootloader unlocked warning screen.i waited for 5 hours.it heated enormously.
after i decided to unroot.
i want to root my phone.
please help me.give some ideas to root.
:crying:
Click to expand...
Click to collapse
Hello,
Can you tell us which version of SuperSu are you flashing in TWRP?
-Vatsal
Hello,
I flashed beta super SU v 2.68
Salam_Deen2 said:
Hello,
I flashed beta super SU v 2.68
Click to expand...
Click to collapse
You need to flash 2.62-3.
Well, while I was on mm 6.0 I tried the Beta 2.67 version and it did fine.
However after flashing the 6.0.1 mm and flashing the twrp recovery 3.0.1 and Beta SuperSU 2.71 or even the older beta 2.67 my phone also was stuck at the bootloader unlocked screen. I had to reflash the 6.0.1 to revive the phone.
Update: issue resolved after using SuperSU 2.62-3.
arunhebbare said:
Well, while I was on mm 6.0 I tried the Beta 2.67 version and it did fine.
However after flashing the 6.0.1 mm and flashing the twrp recovery 3.0.1 and Beta SuperSU 2.71 or even the older beta 2.67 my phone also was stuck at the bootloader unlocked screen. I had to reflash the 6.0.1 to revive the phone.
Update: issue resolved after using SuperSU 2.62-3.
Click to expand...
Click to collapse
Good deal. Playstore will offer upgrade to 2.65 which is safe to accept.
During installation of super SU. Is Wipe dalvik cache needed or not?
Salam_Deen2 said:
During installation of super SU. Is Wipe dalvik cache needed or not?
Click to expand...
Click to collapse
Not sure, but I did it. No issues. Successful root.

Flash SU via twrp on broken os?

Hello i am currently on Broken OS ROM 6.0 can i just download a SU zip and flash it via TWRP without any problems? just do not want to get into a bootloop.
Also what version of SU should i flash?
MimzyDesigns said:
Hello i am currently on Broken OS ROM 6.0 can i just download a SU zip and flash it via TWRP without any problems? just do not want to get into a bootloop.
Also what version of SU should i flash?
Click to expand...
Click to collapse
Yes you can flash SU.
Use the latest version (2.79).
But still take a backup just in case something goes wrong.
MimzyDesigns said:
Hello i am currently on Broken OS ROM 6.0 can i just download a SU zip and flash it via TWRP without any problems? just do not want to get into a bootloop.
Also what version of SU should i flash?
Click to expand...
Click to collapse
Discussion and support of BrokenOS is not permitted here. Please go to there official forums or G+ group.

Stuck on bootscreen after su binary update

Hello, today i installed LineageOS 14.1 on my Samsung Galaxy Tab 3 10.1 (Model : GT-P5210), everything worked fine, but when i tried to update the SU binary from SuperSU using the TWRP method, i flashed the file, and now when i boot up my tablet it's stuck on the arc and the animation keeps playing again and again, i have access to TWRP, but i don't know what i should do, reinstall the rom ? and after reinstalling the rom how can i update SU Binary so yeah, thanks if you help me
Yakia said:
Hello, today i installed LineageOS 14.1 on my Samsung Galaxy Tab 3 10.1 (Model : GT-P5210), everything worked fine, but when i tried to update the SU binary from SuperSU using the TWRP method, i flashed the file, and now when i boot up my tablet it's stuck on the arc and the animation keeps playing again and again, i have access to TWRP, but i don't know what i should do, reinstall the rom ? and after reinstalling the rom how can i update SU Binary so yeah, thanks if you help me
Click to expand...
Click to collapse
Reflash your ROM, this time when you update SuperSU binaries select the "normal" way, not the "CWM/TWRP" way and then reboot the device.
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