[GUIDE] How to ROOT Bell official v20e firmware

Search This thread
By:
Advanced…
-ReaL-

-ReaL-

Senior Member
Nov 6, 2009
367
117
34
Yoshkar-Ola
Instructions how to ROOT Official Bell Android 4.0.4 firmware version v20e​

Original thread


0. Extract P930_v20e_ROOT folder from attached file to C: drive
1. Flash v20e firmware (you can use official tool or UpTestEX_mod2_marwin.exe method)
2. Turn on USB debugging and Unknown Sources
3. Install LG_SystemBackupTest.apk and start it
4. Wthout touching anything press&hold power button and reboot, after reboot your phone must lags (you can see it by unlock in lockscreen)
5. Connect phone to PC and start root_P880.bat
6. Wait until phone reboots several times.
7. If you get root, you can delete SystemBackupTest app that you have installed on 3d step, because phone will lag with it
 

Attachments

  • P930_v20e_ROOT.zip
    2.6 MB · Views: 9,907
Last edited:
  • Like
Reactions: Sleazey, fazbarulho, maximepull and 6 others
K

kavena78

Senior Member
Dec 16, 2009
156
1
Samsung Galaxy S22 Ultra
Please see the attached image, it is showing 315mb. I am getting low space warning. Pls help

Sent from my LG-P930 using xda app-developers app
 

Attachments

  • uploadfromtaptalk1345119780734.jpg
    uploadfromtaptalk1345119780734.jpg
    75.7 KB · Views: 1,056
D

drumist

Senior Member
Aug 6, 2010
1,725
543
kavena78 said:
ROM Manager recovery boot failed
Secure booting Error!
Cause: boot certification verify

Any help pls
Click to expand...
Click to collapse

You can only install CWM when coming from a Gingerbread official ROM. Meaning you have to follow unbricking instructions to downgrade to an official Gingerbread ROM, then flash CWM using that. Currently there is no CWM-flashable version of Bell's ICS though, but one will probably pop up soon.
 
D

DyingSlow

Member
Dec 7, 2008
26
1
Dorval
hi and help please

5. Connect phone to PC and start root_P880.bat for this do i use mass storage or the LG software?
also when i run the root_P880.bat i get only fail and cannot open and acess denied in the command prompt
the cell reboots twice and then the command prompt window closes
i need help
thank you
edit : it worked
i'll keep y original post just to show that when you get this issue
just try agin and again and again (from run the app and reboot part)
cheers to you for finding and posting this method
 
Last edited:
Warrimonk

Warrimonk

Senior Member
Aug 15, 2009
436
175
Once you do this method is it possible to unroot without going through the unbricking guide and reflashing the ROM?

Edit: NVM it looks like you can do it with the SU app, it says so on the second last page of original thread.
 
Last edited:
C

cashy57

Senior Member
Nov 28, 2011
51
2
CWM

So is anyone working on a cwm recovery image for ics now that we have an easy root method? is this a simple thing to do?
 
M

Malnilion

Senior Member
Dec 21, 2011
883
211
@drumist,
I think he's asking if there's a version of CWM that can be flashed while on official ICS and the answer to that is no, unfortunately not with the ****ty ICS bootloader.

Sent from my LG-P930 using Tapatalk 2
 
You must log in or register to reply here.

Similar threads

HO!NO!
[ROM] HO!NO! Bell Optimus LTE V1c
Replies
230
Views
105K
X
xarekusu
Machzelet
  • Sticky
[Guide] Unbricking Solution for LG Nitro HD (P930)
Replies
531
Views
202K
C
carlos1984
mattman86
  • Poll
[GUIDE] Unbrick, Root, And Install CWM
Replies
407
Views
111K
audit13
audit13
hereric
[GUIDE] Rooting and Unbricking p930/p935/p936
Replies
361
Views
106K
suhridkhan
suhridkhan
designgears
[FIRMWARE] P930_UDT_v18f_04112012 (ICS LEAK)
Replies
393
Views
110K
N
nt1

Top Liked Posts

24 Hours All time
  • There are no posts matching your filters.
  • 9
    -ReaL-
    -ReaL-
    Instructions how to ROOT Official Bell Android 4.0.4 firmware version v20e​

    Original thread


    0. Extract P930_v20e_ROOT folder from attached file to C: drive
    1. Flash v20e firmware (you can use official tool or UpTestEX_mod2_marwin.exe method)
    2. Turn on USB debugging and Unknown Sources
    3. Install LG_SystemBackupTest.apk and start it
    4. Wthout touching anything press&hold power button and reboot, after reboot your phone must lags (you can see it by unlock in lockscreen)
    5. Connect phone to PC and start root_P880.bat
    6. Wait until phone reboots several times.
    7. If you get root, you can delete SystemBackupTest app that you have installed on 3d step, because phone will lag with it
    View
    1
    rani9990
    rani9990
    kavena78 said:
    Please see the attached image, it is showing 315mb. I am getting low space warning. Pls help

    Sent from my LG-P930 using xda app-developers app
    Click to expand...
    Click to collapse

    Factory reset.

    Sent from my LG-P930 using xda premium
    View

New posts