Database Users

[L7] Secure Booting error

Hi guys, i just flashed the touch cwm from official site.
When i try to turn on in recovery mode, phone gave me this message:
Secure booting error
Cause: boot certification verify
I did a research on xda and found this: http://forum.xda-developers.com/showthread.php?p=45518562
I tryed to flash the bootloader but, i dont think it worked:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
After i opened Reboot2Recovery and got this:
What can i do?

Hi, i also had this problem...
At first you must unlock the boot loader than you can install cwm from ROM manager. (I did it so)
Try to search Google for another boot loader unlock. Then it must work Good luck
Sent from my LG-P700 using xda premium

solved
I opened the bat with notepad and saw the location must be in C not on desktop..

http://www.lg-phones.org/how-to-unlock-bootloader-on-lg-optimus-l7.html try this
Sent from my LG-P700 using xda premium

the solution is to have the .img file in c:\, not on desktop

You must have adb.exe and the .IMG in one directory then it must work
Sent from my LG-P700 using xda premium

AleCs14 said:
Hi guys, i just flashed the touch cwm from official site.
When i try to turn on in recovery mode, phone gave me this message:
Secure booting error
Cause: boot certification verify
I did a research on xda and found this: http://forum.xda-developers.com/showthread.php?p=45518562
I tryed to flash the bootloader but, i dont think it worked:
After i opened Reboot2Recovery and got this:
What can i do?
Click to expand...
Click to collapse
Hey, I got the same error in my old L7, but I had the stock rom and it appeared after my phone ran out of battery; when I tried to charge the battery via plugging to alternate current i got that error...
Is there a way to revive my phone without losing all the data in it?

[Q] Please help me for unbrick my D802

Hi all,
I am so sad and feel myself as a idiot.
I had D802int version of G2 with rooted and PhilZ Touch recovery which is based on CWM.
Due to not deliveried to my country of KitKat i tried to update my phone with this guide
Everythings were fine. After that i tried to change my TRWP recovery with CWM for external usb storage to restore my nandroid backup and i follow this guide
But I think missed some instruction so my phone stayed in black screen with LG logo (bootlogo - no animation just frozen)
When I try recovery mod it says Secure: Booting error Cause: Boot certification verify on white screen and reset rapidly.
So i check several topics and i applied also download mod and back to stock (kdz uploader method)
For download mod it couldnt jump 2nd step stayed in like this
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
it couldnt go on 2nd step like this
when i plug usb cable pc didnt recognize as well (no plug-in sound for driver)
Can you help me pls. If I rescue my phone i will quit a long time for this kind of works i think

Can u enter download mode?
Sent from my LG-D802 using xda app-developers app

maxkanick said:
Can u enter download mode?
Sent from my LG-D802 using xda app-developers app
Click to expand...
Click to collapse
He just stated that he can go to download mode.
OP your issue is drivers. The phone is not connected to the pc. Try uninstalling and reinstalling drivers and see if that help

gypsy214 said:
He just stated that he can go to download mode.
OP your issue is drivers. The phone is not connected to the pc. Try uninstalling and reinstalling drivers and see if that help
Click to expand...
Click to collapse
unfortunately pc connot recognize so i couldnt install drivers.
So what happened: recovery mod fail, download mod fail, boot fail, pc dont recognize phone
It was terrible but this topic save my life
http://forum.xda-developers.com/showthread.php?p=51123570
I lost my root but got back my phone. The issue is when i got twrp i install flashable rom which was in my internal storage if dont i cannot alive.
thanks again

GPS stop working

My gps stop working,i didnt drop my fone or anything like that,first i think is software issue but after flashing 3 dufferent rom i.must say is hardware failure,any help??? If somebody have service manual please send it
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my SM-G900F using Tapatalk

I had the same thing happen to me on a stock, un-rooted Note 3 - the GPS stopped functioning. I took it back and exchanged for an S5.
However, since you rooted and thus voided your warranty, you might have just dug your phone a nice cozy grave.

Did you ever get a solution to this? I have the same issue

dule2303 said:
My gps stop working,i didnt drop my fone or anything like that,first i think is software issue but after flashing 3 dufferent rom i.must say is hardware failure,any help??? If somebody have service manual please send it
Click to expand...
Click to collapse
It's unlikely to be a hardware failure. You probably just messed up the system files by changing so many ROMS.
Make a backup if you don't already have one
Do a system reset from the settings menu (note that this will delete your user files!)
Boot to recovery mode and choose wipe cache (recovery mode: remove battery for ten seconds, replace. then volume up + home + power)
Use Odin or Keyes to flash a full stock firmware image (replace system files)
More than likely this will fix your GPS
You will need to reinstall the ROM you ended up choosing, apps, etc
.

fffft said:
It's unlikely to be a hardware failure. You probably just messed up the system files by changing so many ROMS.
Make a backup if you don't already have one
Do a system reset from the settings menu (note that this will delete your user files!)
Boot to recovery mode and choose wipe cache (recovery mode: remove battery for ten seconds, replace. then volume up + home + power)
Use Odin or Keyes to flash a full stock firmware image (replace system files)
More than likely this will fix your GPS
You will need to reinstall the ROM you ended up choosing, apps, etc
.
Click to expand...
Click to collapse
I have been trying this with mine today & no luck fixing my GPS.

Nooblet - Need help with my 1+2

Hi,
I bought my phone from Aliexpress. I am very happy with it, but I am facing some issues:
It was pre installed with some diffrent kinds of bloatware.
- Baidu Browser
- DU Battery Saver
- DU Speed Booster
And more see picture -
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
From time to time it tries to download some kinds of files. Seems to be Bloatware aswell. See picture -
In addition to this, the phone also fails to install update: OxygenOS 2.1.1.
I get a message after the reboot, that the install failed, click to reboot.
I've tried to follow this guide "youtube . com/watch?v=-IGDZxeFHAc" with out hope. Most likely something that I am doing wrong.
I have managed to:
Click the RunMe bat file
Install USB drivers
Unlock bootloader
When I try step 4 Flash TWRP Recovery I get to the following message: " Did you see the "okay", then congratulations you have flashed in the recovery "
I did not see the Okay message, and when I press THE any key to quit and boot to recovery, nothing happend its just stuck on Fastboot mode.
Please if anyone could help me I would be very greatful!
Kind regards ..
Kissfiss

kissfiss said:
Hi,
I bought my phone from Aliexpress. I am very happy with it, but I am facing some issues:
It was pre installed with some diffrent kinds of bloatware.
- Baidu Browser
- DU Battery Saver
- DU Speed Booster
And more see picture -
From time to time it tries to download some kinds of files. Seems to be Bloatware aswell. See picture -
In addition to this, the phone also fails to install update: OxygenOS 2.1.1.
I get a message after the reboot, that the install failed, click to reboot.
I've tried to follow this guide "youtube . com/watch?v=-IGDZxeFHAc" with out hope. Most likely something that I am doing wrong.
I have managed to:
Click the RunMe bat file
Install USB drivers
Unlock bootloader
When I try step 4 Flash TWRP Recovery I get to the following message: " Did you see the "okay", then congratulations you have flashed in the recovery "
I did not see the Okay message, and when I press THE any key to quit and boot to recovery, nothing happend its just stuck on Fastboot mode.
Please if anyone could help me I would be very greatful!
Kind regards ..
Kissfiss
Click to expand...
Click to collapse
Download the latest stock firmware from http://forum.xda-developers.com/one...rs-official-oxygen-os-roms-ota-t3209863/page9 and flash that using TWRP. Accessing TWRP after flashing it using fastboot is volume down and power. There flash the stock rom, and it should give you a fresh new OP2

My acer a500 is bricked and it's not the way apx

Hello , I have a acer a500 bricked , and tried to downgrade the EUUS but always gives me a failure , I have the cp id I got it through linux, not to do eh I tried everything but it gives me error with formatting partition 4 , it seems very strange because before had desbrickeado by EUUS . if anyone knows of any other method or something please help .:crying:

Brayanex said:
Hello , I have a acer a500 bricked , and tried to downgrade the EUUS but always gives me a failure , I have the cp id I got it through linux, not to do eh I tried everything but it gives me error with formatting partition 4 , it seems very strange because before had desbrickeado by EUUS . if anyone knows of any other method or something please help .:crying:
Click to expand...
Click to collapse
hello yesterday I had crazy issues with A500 and I solved (the problems bootloop type etc.), and I found out some things that are not compatible in case you want to put other rom does damage .... Now I settled with my A500 omnirom 4.4.4 ,
I'll list the things that have given me problems
Acer_AV041_A500_0.009.00_WW_GEN1 problems
TWRP
I settled with http://forum.xda-developers.com/showthread.php?t=1585907
It takes you back to the system with HC as you bought acer
download the root-3.2.1-V4.7z
REMEMBER you need the CPU ID
see the guide and find your cpuid and APX mode
finished installing HC
1. Enable USB debugging applications
2. You must use Afterota and install a CWM thor
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
https://drive.google.com/file/d/0Bz4rH6yLNiQpUHpmczBTVE5YUlk/edit
let it end up there you installed CWM and Skrilax_CZ's bootloader
after you have to decide what to install CWM recommend this
http://forum.xda-developers.com/showthread.php?t=2583710
I solved in this way I think the A500 locked partition I was in boot loop and then I erased the CWM and bootloader to use fastboot
the end result many steps but review your A500 works and fantastic
sorry for my english i used google translate
tested on WIN7