Hey Folks,
Not being a tech wiz here, but do you think I could use the flashify program on my rooted LG G3S (D722) to unlock the boot loader using the boot.img on the site (yes the correct one) or will I just end up bricking my phone?
Not wanting to brick it but I want to install Cyanogen mod 13 but keep getting secure boot errors ect when ever i try so I figured out I might need to unlock the boot loader to get into twrp recovery...
Taa
yo man you dont have to do all that.just root your device.if you are in lollipop or kitkat stock then this will work.
just root your lg g3s if u r in kitkat or lollipop.then install twrp manager.then install twrp from there i hope u know how.then it will download and install twrp .and if u r in lollipop u can download cm13 rom and directly go to twrp and flash it.thats all i did.i did not do that bootloader unlock long thing you are telling here
Doesn't work; I keep getting this at the boot screen it then stops...........having to remove the battery
[650] fastboot_init()
[750] Usb init ept @ 0x1001e000
[770] udc_start ()
Any ideas?
Related
Hello i have LG Optimus G E977 and i root it using motochopper method but it is only for Root it does not install a custom recovery so i can instal custom roms so how do i do that?
I tried installing CWM for the E975 using Rom Manager app and it says that it was installed but when i boot to the recovery i get this error.
"Secure booting error! Cause : boot certification verify", then i need to use the LG Support Tool to return to stock and unroot.
What Custom Recovery will work on E977 and how do i install it after root?
darkdhanil said:
Hello i have LG Optimus G E977 and i root it using motochopper method but it is only for Root it does not install a custom recovery so i can instal custom roms so how do i do that?
I tried installing CWM for the E975 using Rom Manager app and it says that it was installed but when i boot to the recovery i get this error.
"Secure booting error! Cause : boot certification verify", then i need to use the LG Support Tool to return to stock and unroot.
What Custom Recovery will work on E977 and how do i install it after root?
Click to expand...
Click to collapse
Mate, you should've posted in the Q&A thread, NOT the Development thread. Install FreeGee from PlayStore, run the program to unlock your bootloader (if it doesn't support your software version, upload the .img through FreeGee so they can hopefully work on it), then install TWRP/CWM. It's a very simple process. And yes, you'd be needing root for that.
There is your answer. Better read before doing proceedures you don't know.
just installed 6.0 on my lg g3 d855 32gb
trying to root and install a custom recovery but not able to. used the method with kingroot then installing supersu from twrp but then when booted supersu keeps asking to update binary and then freezes. am using the v30b-global-com version
any straight forward way to do it? without kingroot
i dunno if that's weird, but i can't even enter the fastboot to install the recovery using fastboot command
RockyAJ said:
just installed 6.0 on my lg g3 d855 32gb
trying to root and install a custom recovery but not able to. used the method with kingroot then installing supersu from twrp but then when booted supersu keeps asking to update binary and then freezes. am using the v30b-global-com version
any straight forward way to do it? without kingroot
i dunno if that's weird, but i can't even enter the fastboot to install the recovery using fastboot command
Click to expand...
Click to collapse
1) Fastboot doesnt work on LG G3 because it bootloader isnt natively unlocked
2) Please do not install TWRP on your current firmware. You will brick your phone
If you need TWRP you must downgrade to KitKat before you can install it.
I did install twrp and it booted normally. Using kingroot and a method i found on the forum. But the problem was with supersu that it kept asking to update binary which never happened. Anyways thanks for the reply. Phone not with me anymore
Iam requesting for developers can someone please keep provide on root for lgh815 for locked boot loader on 6.0 instead digging for unofficial boot loader unlock,that will be thankful.
i dream ,i hope so much too...
i have already asked what happen if we flash a zip MM rooted firmware (or imperium) with Chainfire's flashfire ....when we have a rooted Lollipop firmware and an eventual factory-reset with physical buttons...
but never have had answers ...
Loulou-13 said:
i dream ,i hope so much too...
i have already asked what happen if we flash a zip MM rooted firmware (or imperium) with Chainfire's flashfire ....when we have a rooted Lollipop firmware and an eventual factory-reset with physical buttons...
but never have had answers ...
Click to expand...
Click to collapse
Its not possible because on the rooted rom, the kernel its modified and when a locked bootloader phone tries to load it on boot...it will fail...
But i believe , in time, someone are going to find a hack/exploit to achieve root on locked phones
I already tried that it leads to bootloop...
i knew about this kernel problem....
but the main question is : why flashfire seem incapable to flash a "full" firmware (kernel included) like lgup/bridge/ota.... ?
And Chainfire have anounced that his flashfire is "the future" for to flash roms and firmwares ...
@xoxey it's nice to have tried
there are options that you have missed ? eventualy...
Root on 6.0 without unlocking bootloader is literally impossible because in Marshmallow Google changed their policy and now to root it you have to have modified boot.img flashed onto your device, original boot image will not allow you to have a root access or use custom recovery. It would be easy to just grab a boot.img of random kernel like SimpleGX or Imperium and flash it via fastboot, but there is a problem - bootloader basically loads your boot and if it locked it will load it only if the boot is signed, unmodified, although it leads to a bootloop. Only way to do this is to unlock it officially, and then, if you don't want to downgrade to 5.1, grab a boot.img of a kernel, flash it via fastboot (because stock boot will not allow you to flash recovery due to causes I have mentioned above), flash the recovery via fastboot, then to void bugs flash the full kernel (any of them, can be different than the one you used before, it just has to be full package) and then simply flash SuperSU v2.67. There is no different possible way to root it on 6.0.
Have you guys tried this guy's method to get temp root using kingroot? http://forum.xda-developers.com/showthread.php?t=3314927
fates13 said:
Have you guys tried this guy's method to get temp root using kingroot? http://forum.xda-developers.com/showthread.php?t=3314927
Click to expand...
Click to collapse
Guys u can try it,i will bet it doesn't work too&waste of time.
Loulou-13 said:
i knew about this kernel problem....
but the main question is : why flashfire seem incapable to flash a "full" firmware (kernel included) like lgup/bridge/ota.... ?
And Chainfire have anounced that his flashfire is "the future" for to flash roms and firmwares ...
@xoxey it's nice to have tried
there are options that you have missed ? eventualy...
Click to expand...
Click to collapse
Yh i tierd all possible ways to root my lg g4 on 6.0..i dont care of bootloops becoz i know how to fix them??
I have an unrooted gpad 8.3 how to get easiest to cm13 have searched the forum but i am unsure how and in wich order to do it.
I have the korean unrooted lollipop. A step by step that an non tech savvy person can follow would be great.
Follow these steps:
1. Root with oneclick root app Kingoroot
2.Install TWRP manager from Play store for download and install twrp
or
you can download it from here https://dl.twrp.me/v500/ and instal trough flashify app
3.then follow this to get TWRP working how to install KK bootloader + files
4. before booting to twrp, download ROM, Gapps whatever want or you would be forced to use adb/micro sdcard for installing it
When u installed TWRP + KK bootloader u wont be able to boot your V50030a ever again only if u do this : With same commands for installing KK bootloader u can install back the LP bootloader through TWRP terminal ..... to get stock rom working again
Thanks will try it during weekend
Took som time before i got time to try this but all went ok on cm13 now thanks for the help upu
Hello, I wanted to ask if there is an option to root the device (marshmallow rom 6.0) without using "Kingroot".
Sorry for asking again in the forum (someone already asked that and didnt get an answer)
Thanks in advance.
Yes.
Downgrade to 10A ( Kitkat ) using LG UP.
Root with Stump Root
Flash TWRP with your app of choice ( DD command will also do )
Flash one of the custom roms / @autoprime 's stock 6.0 .zip
r3w1NNNd said:
Yes.
Downgrade to 10A ( Kitkat ) using LG UP.
Root with Stump Root
Flash TWRP with your app of choice ( DD command will also do )
Flash one of the custom roms / @autoprime 's stock 6.0 .zip
Click to expand...
Click to collapse
Thanks alot, I did what u said and now i have a rooted device with lollipop version.
I wanted to ask 2 more questions:
1. now, if i upgrade to marshmallow the root will "dissapear"?
2. I have problem to flash Twrp recovery. I tried autorec, flashify, and also official TWRP.
the message i get when i reboot to recovery - "Secure Booting Error! Cause: boot certification verify"
OK I solved this issue
here is the link - http://forum.xda-developers.com/lg-g...7/post59895642
Enjoy!