[L7 II][CWM] CWM Recovery on LG L7 II P710 P712 P713 P714 P715

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ikfe

Senior Member
Mar 11, 2014
95
10
This message you get when you don't unlock bootloader before change recovery.
Use cwm-update_31-07-14.rar from first post.
And you must unlock bootloader before try other method...
Hello,
thank you for your response. However, it is the latest version that I took ('31), but it's this one does not work (the others too.)
When I want to install it, it makes me a sort of factory reset (I do, however, see any picture of recovery, when GScript reboot, it's been like a normal reboot)
Otherwise, how do you unlock the bootloader?
Thank you for your response, Karrot.
 

KWG V2

Senior Member
Aug 30, 2014
78
11
Wait your phone is the P700?
If it is,them it is a regular L7,not a L7 II,and L7 II stuff probably won't work on it.
 

maxx_hr

Senior Member
Nov 4, 2008
377
255
Brdovec
Hello,
thank you for your response. However, it is the latest version that I took ('31), but it's this one does not work (the others too.)
When I want to install it, it makes me a sort of factory reset (I do, however, see any picture of recovery, when GScript reboot, it's been like a normal reboot)
Otherwise, how do you unlock the bootloader?
Thank you for your response, Karrot.
OK,
Your phone is rooted, right?
Then dovnload this 2 files:
https://app.box.com/s/cgxxggy52w7995v2ikpslgatlt6hl518
https://app.box.com/s/qdpxe3paojwth14w1p7xm0tsdus28czp
Put (copy) them on the root of your sd card (/external_SD)
Open terminal (install it from google play store)
And type:
Code:
su
dd if=/storage/external_SD/APPSSBL.bin of=/dev/block/mmcblk0p5
dd if=/storage/external_SD/recovery.img of=/dev/block/mmcblk0p17
reboot recovery
After each line you typed, press enter.

Wait your phone is the P700?
If it is,them it is a regular L7,not a L7 II,and L7 II stuff probably won't work on it.
He have P710, see pictures in his previous post.
 

Minions_Army

Senior Member
Nov 7, 2012
767
290
【Gru Laboratories】
hy
i am new user Lg
so..i have a question
how to unlock/relock bootloader my Lg l7ii?
if i unlock,my data was reset or not?
and installing cwm no need ubl?

edit
type
P713
 
Last edited:

neutrondev

Senior Member
Aug 20, 2013
1,169
2,037
Bucharest
hy
i am new user Lg
so..i have a question
how to unlock/relock bootloader my Lg l7ii?
if i unlock,my data was reset or not?
and installing cwm no need ubl?

edit
type
P713

Well our phone doesn't use an aboot or uboot chain. It uses QCSBL->OEMSBL->APPSSBL chain. We have a hacked (not unlocked) bootloader made by some guy on 4pad (idk the name but all my respect to him).
How you Unlock?
You root and after that you write the unsecured APPSSBL on your phone partition.
How you Relock?
You can either flash an original KDZ or write the original APPSBL back.
From unlocking there will be no data reset. From relocking there might be.
To use any custom recovery - > TWRP, CWM you will need an unlocked bootloader.

Have a nice day,
netruondev03
 
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Minions_Army

Senior Member
Nov 7, 2012
767
290
【Gru Laboratories】
Well our phone doesn't use an aboot or uboot chain. It uses QCSBL->OEMSBL->APPSSBL chain. We have a hacked (not unlocked) bootloader made by some guy on 4pad (idk the name but all my respect to him).
How you Unlock?
You root and after that you write the unsecured APPSSBL on your phone partition.
How you Relock?
You can either flash an original KDZ or write the original APPSBL back.
From unlocking there will be no data reset. From relocking there might be.
To use any custom recovery - > TWRP, CWM you will need an unlocked bootloader.

Have a nice day,
netruondev03


thanks for reply
execute now
:)
 

NS20

New member
Apr 1, 2015
3
0
I've just fixed fliped screen bug of this cwm on this phone.
Its not longer get bootlop when battery pull off.
Need superuser permission

  1. Download and upack Archive
  2. Install the program Gscript.apk on your phone
  3. Put file boothack-cwm.sh on /storage/sdcard0/gscript /
  4. Put APPSSBL.bin and recovery.img on the path /storage/external_SD/
  5. Run Gscript
  6. Press softkey menu > Add Script > Load file > boothack-cwm.sh
  7. Click on loaded script boothack-cwm
  8. Done (Yours phone will be restart to recovery mode) :good:
  9. Now you can go to recovery via gscript or press power button + vol down + hot key button(quick memo)

Update 26/07/14
  • Fixing issue cant mount mass storage,

Update 27/07/14
  • Fixing issue cant restore on update 26/07/14,
  • Add ADB support on recovery mode

Update 31/07/14
  • Update hackbootloader (because i put wrong hackbootloader on update 26/07 and 27/07)

Known issues at the moment:
Screen upside down on AromaFM

Big Thank to Zormax@4pda.ru for fixed bootloader
PS: Sorry for my bad english

kok tidak ada folder gscript, cuma app nya saja yang ada :confused:
 

Jamil69

Senior Member
Sep 4, 2014
174
51
Ahmedabad, India
Hello,
Does any one know how to flash stock firmware?
My friend has LG-P715 indian dual sim....
And he rooted it with baidu easy root, but when he rebooted, the phone is not booting anymore, only LG logo appears and after logo appears upside down saying "Security error" any one know how to fix this....
 

PDesire

Inactive Recognized Developer / Contributor
Hello,
Does any one know how to flash stock firmware?
My friend has LG-P715 indian dual sim....
And he rooted it with baidu easy root, but when he rebooted, the phone is not booting anymore, only LG logo appears and after logo appears upside down saying "Security error" any one know how to fix this....

Flash KDZ with KDZ flasher
 

operawei

Member
Jan 3, 2014
10
1
Ok so sorry but you insulted me. I accept that!

Sent from my LG-P713 using XDA Free mobile app
 

Bagerfahrer

Member
Oct 11, 2015
5
0
Is there a way to restore the default recovery without installing a hole stock kdz version to install OTA updates!?
 

ectoplasma2306

New member
Jun 24, 2016
1
0
Hi, i've got a problem, when I load the script, I have a blue screen with "close" written on the bottom of the screen, but nothing seems to happen. And when I click on "close", the apk crashes and closes.
 

KsiqLeo

New member
May 7, 2012
2
0
Terrible mistake. Somebody help me!!!!!!11

Open terminal (install it from google play store)
And type:
Code:
su
dd if=/storage/external_SD/APPSSBL.bin of=/dev/block/mmcblk0p5
dd if=/storage/external_SD/recovery.img of=/dev/block/mmcblk0p17
reboot recovery
After each line you typed, press enter.


He have P710, see pictures in his previous post.

Hello i din't read well and i flashed this on a LGP705g not LG L7 II, what can i do now? D= :( :crying: :crying:
 

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  • 43
    I've just fixed fliped screen bug of this cwm on this phone.
    Its not longer get bootlop when battery pull off.
    Need superuser permission

    1. Download and upack Archive
    2. Install the program Gscript.apk on your phone
    3. Put file boothack-cwm.sh on /storage/sdcard0/gscript /
    4. Put APPSSBL.bin and recovery.img on the path /storage/external_SD/
    5. Run Gscript
    6. Press softkey menu > Add Script > Load file > boothack-cwm.sh
    7. Click on loaded script boothack-cwm
    8. Done (Yours phone will be restart to recovery mode) :good:
    9. Now you can go to recovery via gscript or press power button + vol down + hot key button(quick memo)

    Update 26/07/14
    • Fixing issue cant mount mass storage,

    Update 27/07/14
    • Fixing issue cant restore on update 26/07/14,
    • Add ADB support on recovery mode

    Update 31/07/14
    • Update hackbootloader (because i put wrong hackbootloader on update 26/07 and 27/07)

    Known issues at the moment:
    Screen upside down on AromaFM

    Big Thank to Zormax@4pda.ru for fixed bootloader
    PS: Sorry for my bad english
    4
    update 26-07-14 check first post
    3
    To stop this (bootloop) you need to take battery out, and then put battery back, connect external charger, and press power button... Right?:confused:

    No to stop the bootloop i do this. Plug out battery for 1 minute. Start the phone with charger only. If it doesn't work wait until a yellow triangle and battery comes then push battery in and open phone. But i flashed the appssbl again using adb from that rar and i didn't get bootloop.
    2
    Jesus... Read OP carefully! There are no ROM requirements. You only need root(superuser or supersu) permission. Common sense.
    2
    Update 27/07/14
    Read first post