LG L45C (Optimus Net)

[AndroidGit]

I have a Lg L45C.C I have put every recovery file wiith CWM on my sdcard that I can find. Tried booting the phone from the reset mode(Hold the home key ,volume key and power button all at once) but when I attempt to boot it tells me E: signature verification failed.Install aborted. The only function the phone has currently is inbound calls. Not possible to utilize SU or any root tools in this mode.When I power the phone I get 2 errors.The application com.lge.omadmclient has stopped unexpectedly and the application Update Device(process com.redbend.vdmc) has stopped unexpectedly.Its currently stuck at the "touch the android to begin" screen. When I touch the Android nothing happens. I need serious help.

 

[Jon Robinson]

Hey your LGL45C is rooted? I've tried literally over six ways but none of them work. Tried unlockroot.com, but program didn't work. Could you suggest something?

 

[Dx_roid]

Root LG Optimus Net (LGL45C) - Solved

Root LG Optimus Net (LGL45C) - Solved

*Must Have at least a 4GB SD Card in phone.

From PC:
*Format the SD Card in PC.
(I use MiNi Tool Partition Professional to format - Install on PC)
*Use PC Card Reader for SD Card.
*Format 80% for Fat32/Primary/Active
*Create the remaining space for EXT2//Primary.
*Install (Copy) to Root of SD Card:
*SuperSU
*Root Check Pro
*Link2SD

[Guide] partition and link2sd [pictures included for each step]
[Guide] partition and link2sd [pictures included for each step] - xda-developers
Credit and Thanks to *sanny5*


From Phone:
1) Factory Reset
2) Skip /Google Sign In
3) Go To /Setings/Applications
4) Click /Unknown Sources /On
5) USB Cable To PC - Phone On
6) Run /UnlockRoot Pro (Buy it and Install it on PC)
7) Wait For Device
8) Run /Unroot (to be sure device is not rooted)
9) Run /Root
10) Wait till Complete

*ReBoot Phone (Disconnect USB Cable)
11) Run Root Check Pro - Check for root and Busy Box
12) Run SuperSU
13) Run Link2SD - (go to Settings - Click to Auto Move)

ENJOY!!

 

[jbh3]

Re: Root LG Optimus Net (LGL45C) - Solved

I used sons of korhal to root the lg l45c, no problems. RootChecker says yeah.
I can't seem to get link2sd to work. When I start it, it says
"unable to create mount script". I read that some phones don't support ext2/3/4, (i tried formatting the l2sd partition
to all those), so my l2sd partition is fat32. Still, the same message. Dx_roid, any tricks you needed to link2sd working
on your l45c?

Thank you

 

[Dx_roid]

Re: Root LG Optimus Net (LGL45C) - Solved

I used sons of korhal to root the lg l45c, no problems. RootChecker says yeah.
I can't seem to get link2sd to work. When I start it, it says
"unable to create mount script". I read that some phones don't support ext2/3/4, (i tried formatting the l2sd partition
to all those), so my l2sd partition is fat32. Still, the same message. Dx_roid, any tricks you needed to link2sd working
on your l45c?
Thank you

Hi jbh3,
Are you positive you created your SD Card as follows:
*Must Have at least a 4GB SD Card in phone.
From PC:
*Format the SD Card in PC.
(I use MiNi Tool Partition Professional to format - Install on PC)
*Create 2GB for Fat32/Primary.
*Create the remaining space for EXT2 or EXT4/Primary.
Install (Copy) to SD Card:
*SuperSU
*Root Check Pro
*Link2SD

 

[jbh3]

Re: Root LG Optimus Net (LGL45C) - Solved

I did not do that exactly, but I will. I used Mini Tool Partition Wizard while the 4G sd card was in the phone.
But I'll follow your procedure & report back. One question though... how do I copy apps (SuperSU, Root Check Pro, Link2SD) ?
I get them from google play, I'm not sure how to get them to my pc to then copy them to the sd card.
Thanks again!

 

[Dx_roid]

Re: Root LG Optimus Net (LGL45C) - Solved

I did not do that exactly, but I will. I used Mini Tool Partition Wizard while the 4G sd card was in the phone.
But I'll follow your procedure & report back. One question though... how do I copy apps (SuperSU, Root Check Pro, Link2SD) ?
I get them from google play, I'm not sure how to get them to my pc to then copy them to the sd card.
Thanks again!

That's easy.
*Download the 3 app's to a folder in your PC.
*Since you have formatted the SD Card in the PC, and after you shut down Mini Tool,
*Copy the 3 app's to the 1st partition of the SD Card.
*Remove the SD Card from your PC,
*Insert the SD Card into your phone,
*Boot your phone.

Go Here to Root
From Phone:
1) Factory Reset
2) Skip /Google Sign In
3) Go To /Setings/Applications
4) Click /Unknown Sources /On
5) USB Cable To PC - Phone On
6) Run /UnlockRoot Pro (Buy it and Install it on PC)
7) Wait For Device
8) Run /Unroot (to be sure device is not rooted)
9) Run /Root
10) Wait till Complete


Go Here if Rooted
From Phone:
*ReBoot Phone (Disconnect USB Cable)
11) Run Root Check Pro - Check for Root and Busy Box
12) Run/Allow SuperSU
13) Run Link2SD - (go to Settings - Check: Auto Move to SD Card)
*Link2SD: You need to tell Link2sd where to move files: Check EXT4

 

[jbh3]

Re: Root LG Optimus Net (LGL45C) - Solved

Hi Dx_roid,
Thanks for your help. I'm afraid I'm stuck at the same spot though. Some
Things that are better... I had not installed busbox on this phone, I think that's
a must have. SuperSU recognizes busybox and Link2SD, and remembers that
I've granted them permission. A thought.. SuperUser is still installed (it came
with the korhol root). Maybe I should remove it? I think SuperUser and SuperSU
do the same function.

I tried formatting my partition (2G for l2sd, 30G for the rest) in ext2 and ext4... same message:
Mount script error
Mound script cannot be created.
mount: Invalid argument

Any suggestions?

Thanks for your time

 

[Dx_roid]

Re: Root LG Optimus Net (LGL45C) - Solved

Hi Dx_roid,
Thanks for your help. I'm afraid I'm stuck at the same spot though. Some
Things that are better... I had not installed busbox on this phone, I think that's
a must have. SuperSU recognizes busybox and Link2SD, and remembers that
I've granted them permission. A thought.. SuperUser is still installed (it came
with the korhol root). Maybe I should remove it? I think SuperUser and SuperSU
do the same function.
I tried formatting my partition (2G for l2sd, 30G for the rest) in ext2 and ext4... same message:
Mount script error
Mound script cannot be created.
mount: Invalid argument
Any suggestions?
Thanks for your time

Only one SU should be in your phone.
Remove SuperUser.
I suggest this one:This is the Free version

https://play.google.com/store/apps/details?id=eu.chainfire.supersu

This is the Paid version ($2.49):

https://play.google.com/store/apps/details?id=eu.chainfire.supersu.pro

But, I don't think this will solve your problem.
Link2SD needs to be know where to move new app's to.
That's the problem.
Either your SD Card is not created correctly; or your phone is not configured correctly.