Hi, I am trying to flash TWRP on my AT&T stock D850. I have a temporary root using Kingroot, and then I tried flashing TWRP from Flashify, but when I try to enter recovery it says SIG_LEN_MISMATCH: boot verification failed. Normal booting works fine.
A lot of the methods that involve 'bumping' the TWRP img etc., seem to be geared towards Lollipop. Has anyone been able to successfully install a custom recovery while on stock MM and using Kingroot root?
Related
hi;
I have a roger GS3(SGH-I747M) and recently I have updated to stock 4.4.2; then I flash cf-root throuth odin; trying to get root access; however, after I boot into the phone, I always gets a force close message on the phone and cannot get root access. Does anybody know what I can do to get root access on stock 4.4.2.
Please help!!!
Watch this: https://www.youtube.com/watch?v=AZgEVM2hSnI or search for towelroot.
TWRP or CWM?
audit13 said:
Watch this: https://www.youtube.com/watch?v=AZgEVM2hSnI or search for towelroot.
Click to expand...
Click to collapse
Towelroot seems quite easy. Once I do that, what's the best way to install latest TWRP or CWM on rooted 4.4.2? I had always heard GooManager, but now it's showing as not supported and unavailable.
No need to root. Just load a custom recovery and flash a custom ROM.
Flash recovery with odin.
pokerplayer999 said:
hi;
I have a roger GS3(SGH-I747M) and recently I have updated to stock 4.4.2; then I flash cf-root throuth odin; trying to get root access; however, after I boot into the phone, I always gets a force close message on the phone and cannot get root access. Does anybody know what I can do to get root access on stock 4.4.2.
Please help!!!
Click to expand...
Click to collapse
Like someone mentioned earlier, try flashing a custom recovery (I like philz touch myself) via odin. Once you access Recovery, if your phone isn't rooted upon trying to reboot you'll see a message that says "root priviliges may be lost, root (or something like it) binary su). Choose yes and your phone will be rooted once it boots. Install SuperSU (or kush's Superuser if you'd like) and then you'll see your phone is rooted.
I used TowelRoot and had absolutely no problems whatsoever. However, 4.4.2 seems to run extremely slow on the I747 so you might consider a custom ROM. That is the route I am looking into.
Hi I need help. I recently got this phone.
Rooted it with stump root, and flashed TWRP 2.8.4 using flashify.
I tried to flash a custom rom, but the wiping data part had an error. Stupidly enough, I proceeded to flash the rom zip and it got stuck flashing so I had to power it off. Now my phone is stuck on the boot logo. The only thing I can do with it is turn it off, or enter download mode. But I can't enter recovery mode. I read somewhere that it is possible to go back to stock recovery using the flashtool. Problem is I don't know which firmware I have. The only information I had about the firmware was that it was ls980vze because that's what I saw when I was flashing something. How do I deal with this? :crying:
p/s if there's a way that I can access twrp, maybe that' would work because I made a nandroid backup before. Don't know if that's useful though.
zach_95 said:
Hi I need help. I recently got this phone.
Rooted it with stump root, and flashed TWRP 2.8.4 using flashify.
I tried to flash a custom rom, but the wiping data part had an error. Stupidly enough, I proceeded to flash the rom zip and it got stuck flashing so I had to power it off. Now my phone is stuck on the boot logo. The only thing I can do with it is turn it off, or enter download mode. But I can't enter recovery mode. I read somewhere that it is possible to go back to stock recovery using the flashtool. Problem is I don't know which firmware I have. The only information I had about the firmware was that it was ls980vze because that's what I saw when I was flashing something. How do I deal with this? :crying:
p/s if there's a way that I can access twrp, maybe that' would work because I made a nandroid backup before. Don't know if that's useful though.
Click to expand...
Click to collapse
Okay, quick and easy.
There is a zve tot, though before we do much. Custom ROM as in which one?
Anything CM based is radio zv8, if it is a cloudyfa ROM; you can be zva to zve radio.
So depending on which can save trouble.
Root, depends on which version you are. Zv8 - go with ioroot25. Zve - use stump root.
Next thing, forget flashify. Sometimes it works sometimes it doesn't. Tried and true method, Auto-rec. Only after root.
Upgrade TWRP through TWRP by gator's zip of bumped and such. Or use TWRP app.
Again if your zv8, flash your CM based ROM of choice.
Zva-zve, flash your stock based like cloudyfa's Roms and such.
secret.animal said:
Okay, quick and easy.
There is a zve tot, though before we do much. Custom ROM as in which one?
Anything CM based is radio zv8, if it is a cloudyfa ROM; you can be zva to zve radio.
So depending on which can save trouble.
Root, depends on which version you are. Zv8 - go with ioroot25. Zve - use stump root.
Next thing, forget flashify. Sometimes it works sometimes it doesn't. Tried and true method, Auto-rec. Only after root.
Upgrade TWRP through TWRP by gator's zip of bumped and such. Or use TWRP app.
Again if your zv8, flash your CM based ROM of choice.
Zva-zve, flash your stock based like cloudyfa's Roms and such.
Click to expand...
Click to collapse
I tried to flash Validus ROM so i'm guessing that's zv8? I am rooted btw. Wait so you can upgrade twrp by flashing another twrp file? When I used flashify, after flashing the 2.8.4 bumped twrp it rebooted to my current twrp 2.7.0 and flashed it so I thought it was just the same. I'm pretty sure I am zve. Can I flash a zv8 rom if I have a zve rom? How do I get out from the bootloop?
zach_95 said:
I tried to flash Validus ROM so i'm guessing that's zv8? I am rooted btw. Wait so you can upgrade twrp by flashing another twrp file? When I used flashify, after flashing the 2.8.4 bumped twrp it rebooted to my current twrp 2.7.0 and flashed it so I thought it was just the same. I'm pretty sure I am zve. Can I flash a zv8 rom if I have a zve rom? How do I get out from the bootloop?
Click to expand...
Click to collapse
Basically you're stuck using the ZVE tot to bring it back to factory. Be sure to boot it at least once as the phone will have to re-activate itself.
Try the zv8 modem
http://forum.xda-developers.com/showthread.php?t=2451426
And if not, then try you and always check the op carefully before flashing.
Hello !
I installed the 5.1.1 AOSP rom to update my 5.0 rom (AOSP too) by my TWRP recovery. I wanted to next flash SuperSU, but when i try to enter in recovery mode, i got this : "Secure booting error : Boot certification verify". I tried to reinstall the recovery, but i need to be rooted, and for being rooted, i need to flash SuperSU, so i'm stuck.
I can use my tablet perfectly, but i can't get to the recovery.
Thank you for your help !
What variant of the the G Pad 8.3 are you using? VK810, V500, V510? You HAVE to find out how to root first because without root, you can't flash a custom recovery. I only know rooting details for the VK810 and I'm guessing you have the V510 (GPE - Google Play Edition) since you say you're on AOSP already. I'm sure if it's rootable there's a thread in these sections about it for your variant. When a device is rootable, there's always an initial way to get there without flashing SuperSU, except possibly for Samsung when you can flash ODIN-compatible repackaged custom recoveries.
I forgot to put it but i have a V500, i didn't had this problem when i installed 5.0 AOSP (firstly i had the LG stock ROM).
I saw that i can install TWRP with ADB, but it is for the GPE only :/
If you already had TWRP flashed then you've got some other problem going on. Maybe you have to downgrade the bootloader (aboot.img) in order to get into custom recovery on the V500? We do on the VK810. If that's the case then that means that somehow you had updated your bootloader since the last time you got into TWRP.
You might end up having to go back to square one, put whatever stock ROM on it that allows you to root it and install TWRP, ensure you can get into TWRP and the ROM fine, then flash whatever ROM you want. If the ROM you want doesn't already have root capability baked in, such as current CyanogenMod builds do, then make sure and flash SuperSU from TWRP before you exit out of custom recovery.
So I just flashed the Pac-Rom for my LS990 and I seemed to have lost root along with doing that. Am I able to get my root back so I can do a bit more changes to my phone? I've tried installing SuperSU but when I do my phone seems to uninstall on my next reboot.
Do I have to boot into TWRP and flash SuperSU manually or is it not possible due to having 5.1.1?
You should be able to just flash SuperSU in TWRP to regain root...
UPDATE-SuperSU-v2.46.zip
http://download.chainfire.eu/supersu
Due to some problems I rooted my note 2 gt-n7100 using king root and successfully installed twrp custom recovery 2.8.0.1.
And now I am experiencing some problems due to it. So I need to uninstall or remove and I need my old android recovery to be installed in my device. Please help me as soon as you see this message.
You can download the phone's stock rom from sammobile.com, extract the recovery, and flash it.
If you want to make it simpler, you can re-flash the entire ROM which will return the phone to a stock configuration.
BTW, there is no need to root before installing TWRP. You can install TWRP from Odin and then, if you want root, flash supersu.zip from TWRP.