My friend has accidently formatted the system folder of his LG L90 D410 and now there is no OS installed on the phone. I have installed TWRP and when i tried flashing cm i get an error : executing binary in zip. Is there any way by which i can bring back his phone alive? He was on stock LG Rom and rooted with unlocked bootloader when he got an update notification from LG. He clicked on update and his phone entered into recovery mode and now there's no ROM on the phone. Please Urgent Help Required.
Use this guide: http://forum.xda-developers.com/lg-l90/general/guide-flash-stock-kdz-offline-lg-l90-t2803479
It works on Download Mode, so it will flash without recovery.
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Hello, I accepted the OTA lollipop update for LG L90 while being rooted and unlocked. Now my phone won't boot, it says secure boot error [570].
I tried to flash kdz but flash tool won't detect my phone. Please help!!!
Hello, I have a LG G4 T Mobile Variant 10N. I had a custom rom with twrp. Now with Marshmallow being out I wanted to go back to stock to update to MM then get a MM based rom. I did a complete wipe on TWRP OS was removed also. I tried using the LG Flash Tool, Have Installed LG Drivers and am using the correct KDZ. My phone goes into download mode without a problem the problem is my phone always stops at 82% during the flash process then I receive a error in LG Flash Tool saying "Error update cannot be done make sure phone is connected and try again" Iv'e tried several times to flash and it always stops at 82% What can I do? My phone has no OS installed. Only bootloops and download mode are achievable. Can I just flash the Marshmallow KDZ or will that brick my phone? No rude comments please. Ive done this before with no OS also but my phone never got stuck during the flashing process. HELP PLEASE P.S Recovery mode works as well but only the factory reset option is there. Ive tried the factory reset option phone just goes into download mode.
VileTemptation said:
Hello, I have a LG G4 T Mobile Variant 10N. I had a custom rom with twrp. Now with Marshmallow being out I wanted to go back to stock to update to MM then get a MM based rom. I did a complete wipe on TWRP OS was removed also. I tried using the LG Flash Tool, Have Installed LG Drivers and am using the correct KDZ. My phone goes into download mode without a problem the problem is my phone always stops at 82% during the flash process then I receive a error in LG Flash Tool saying "Error update cannot be done make sure phone is connected and try again" Iv'e tried several times to flash and it always stops at 82% What can I do? My phone has no OS installed. Only bootloops and download mode are achievable. Can I just flash the Marshmallow KDZ or will that brick my phone? No rude comments please. Ive done this before with no OS also but my phone never got stuck during the flashing process. HELP PLEASE P.S Recovery mode works as well but only the factory reset option is there. Ive tried the factory reset option phone just goes into download mode.
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Click to collapse
It sounds like you have a corrupted file or you're trying to flash lower than 10n when you've already upgraded to 10N. Did you try to re-download? If you flash 10n or 20i, you can't flash below the 10n.
Rapunzl said:
It sounds like you have a corrupted file or you're trying to flash lower than 10n when you've already upgraded to 10N. Did you try to re-download? If you flash 10n or 20i, you can't flash below the 10n.
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Thank you. I am not sure what it was but I got it fixed now. I tried it on another computer and it worked now I have updated to Marshmallow.
Hello everyone. I have rooted the G4 LS991 (SPRINT), have SuperSU, and was going about installing TWRP because I want marshmallow, android 6.0 version. I used flashify and the TWRP . Flashify seemed to install image correctly, but upon rebooting into recovery, I got a "Secure Boot Error 1003" and then a reboot to normal operation. . what can I do now?, can I do factory reset with that error ?
model: lg g4 ls991 zv6
thanks!
You can't install TWRP on any US variant phone so that's why you are getting that error. There is no flashable recovery or custom roms for this phone. Stay on ZV6 if you want to keep root. I'm pretty sure you can restore the recovery partition to stock and it will fix your issue.
bismart said:
Hello everyone. I have rooted the G4 LS991 (SPRINT), have SuperSU, and was going about installing TWRP because I want marshmallow, android 6.0 version. I used flashify and the TWRP . Flashify seemed to install image correctly, but upon rebooting into recovery, I got a "Secure Boot Error 1003" and then a reboot to normal operation. . what can I do now?, can I do factory reset with that error ?
model: lg g4 ls991 zv6
thanks!
Click to expand...
Click to collapse
You have to restore factory image. I hope you backed it up with flashify.
Sorry but wow
please forgive me my broken english
before brick my lg g flex recovery mode is cwm-based recovery by freedom apk
rooted device
after 6 months my lg g flex automatic update firmware
after downloaded firmware i am tik ok then
device reboot to cwm-based recovery noting done
after this my lg g flex is only CWM Recovery boot loop
not working bootloader
not working fastboot
not working download mode
only CWM Recovery boot loop
device can`t contect pc
please help me
how to fix this problem install stock firmware
Hello everyone. Got a problem here with a G Flex phone. I flashed a custom T-mobile ROM and Sprint (Boot.img and modem.bin) and everything was fine but this did not unlock the phone. Then i tried to flash it to D955. The second ROM flashed with no issues and also it did not unlock it. After that i entered TWRP did a full wipe and selected reboot recovery (because the phone had some issues detecting OTG USB). After that my phone did not enter TWRP and shows me a black screen when i try to enter TWRP. Download mode works but i can't flash it to stock because i get CrossDL [D955] to [LS995] error. I tried several DLLs (D959, LS995 and LGUP_8974) but they don't help, i still get CrossDL error in LG Flash Tool. Any ideas ??
Problem solved by editing tot file with winhex.
do you still have the custom rom ?