Hi guys, I have a lg optimus l7 v20e 4.1.2 unrooted. Can I downgrade my lg optimus l7 to a v10 rom and how. I would like to use KDZ. But I don't know if it is secure enough, and if I was to use KDZ, would it install root and CWM with the rom at the same time?
Matty310301 said:
Hi guys, I have a lg optimus l7 v20e 4.1.2 unrooted. Can I downgrade my lg optimus l7 to a v10 rom and how. I would like to use KDZ. But I don't know if it is secure enough, and if I was to use KDZ, would it install root and CWM with the rom at the same time?
Click to expand...
Click to collapse
yes you can you it,,i have used it more than times to say it works really,,u just have to need kdz updated ,the kdz file (rom) and the required drivers check this link for more info http://forum.xda-developers.com/showthread.php?t=2486512
What if?
What if It crashes or freezes am I stuffed? Or get stuck on boot loop?
if ur that afraid then dont go for it
ERRORS
ArjunrambZ said:
if ur that afraid then dont go for it
Click to expand...
Click to collapse
I did it and It just came up with errors
Matty310301 said:
I did it and It just came up with errors
Click to expand...
Click to collapse
really ,post the error log ,lets check it
Related
Pls could help please to upgrade L7 (P700) to V20B my KDZ Flasher stop antil some time and geting some error.
TNX
NESHCO_M said:
Pls could help please to upgrade L7 (P700) to V20B my KDZ Flasher stop antil some time and geting some error.
TNX
Click to expand...
Click to collapse
V20B? Or V20A?
emanuelparedes said:
V20B? Or V20A?
Click to expand...
Click to collapse
carently i have installed V20A stock and simly i wont to upgrade to V20B rooted if somewere exist..
v20b not available at the moment sir. Not yet.
Sent from my LOL7 using xda premium
Hi,
I have a p705 device,
But here in the forum no one develops firmware for it,
All firmwares here are for P700
So Can I install P700 firmwares on P705 ?
I mean these firmwares : v10k, v20a, CM10 ....
Also my device in from middle eastern region, will any firmware from other regions work with it ?
Thanks very much
I am currently running CM10 P700 on my P705 so i gues the awnser is yes it does.
Also there is almost no difference between the 2 models, but just backup your stock and if it goes wrong u can always flash it back
OK Great
thanks for your reply
matthijscod said:
I am currently running CM10 P700 on my P705 so i gues the awnser is yes it does.
Also there is almost no difference between the 2 models, but just backup your stock and if it goes wrong u can always flash it back
Click to expand...
Click to collapse
Yes , its works but deep sleep not working on p705
kaandurgut said:
Yes , its works but deep sleep not working on p705
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Click to collapse
That's right, same error
Just wanted to know if someone is working on rooting the phone and custom L3 E430 rom? The stock rom sucks and i need to know if there will be a custom rom soon. Thanks!
http://forum.xda-developers.com/showthread.php?t=2450641
Sabyn said:
http://forum.xda-developers.com/showthread.php?t=2450641
Click to expand...
Click to collapse
Are you sure this works on E430 and how to root it?
retardedundead said:
Are you sure this works on E430 and how to root it?
Click to expand...
Click to collapse
I have succsesfully rooted the phone but now i need rom... I need to be sure the rom works 100% because i don't want to waste my time on factory restarting my phone and rooting it again....
Please help me out. How to root lollipop. I flashed Lollipop KDZ file on my F320L. I lost my IMEI no. But i have back up of EFS. I tried several time to downgrade to kitkat but lv flash tool stucked at 73% and sometimes 45%. Can anyone suggest any solution?
Thanks
Sent from my LG-F320L using XDA Premium 4 mobile app
Am having Same problem
Am Having same issue with my g2 f320l running stock lollipop.
Please someone should direct me on how to get back to stock kiktat... Thanks
Is it that no one can help me out on this???
Please developers someone should help me on this please. I really want a guide on how to root my phone (lg g2 f320l) or a guide on how to downgrade to kitkat
Thanks
LG G2 F320 freeze
Hallo..is there any way to downgrade LG G2 F320 from lollipop to kitkat ? phone not working ..freeze often
I have the same problem too: after upgrading to stock lollipop F320L30d via lg pc suite I have no imei, I cannot backup the efs or downgrade via lg flashtool to kitkat or root stock lollipop...
Please help! It has become a paperweight
Thx in advance
Can't believe there is no root for our phone up till now....
Hmm
seligesta said:
I have the same problem too: after upgrading to stock lollipop F320L30d via lg pc suite I have no imei, I cannot backup the efs or downgrade via lg flashtool to kitkat or root stock lollipop...
Please help! It has become a paperweight
Thx in advance
Click to expand...
Click to collapse
yes there is a way to downgrade i have done it successfully to stock KK version
LG flash tool 2014
and your phones FIRMWARE
this will help
http://forum.xda-developers.com/showthread.php?t=2432476
clickanu said:
Please help me out. How to root lollipop. I flashed Lollipop KDZ file on my F320L. I lost my IMEI no. But i have back up of EFS. I tried several time to downgrade to kitkat but lv flash tool stucked at 73% and sometimes 45%. Can anyone suggest any solution?
Thanks
Sent from my LG-F320L using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I successfully downgraded...
Am now on cloudy g3 v2.2.
Root lg g2 on lollipop
Hi All
I dont want to downgrade lollipop on my LG g2 f320l . I only want to root it.
Can anyone please suggest the method to root
ajimae said:
I successfully downgraded...
Am now on cloudy g3 v2.2.
Click to expand...
Click to collapse
How did you downgrade?
What version of kitkat kdz did you use? Do you think 21W.kdz will work?
Help pls
ClarkOwen said:
How did you downgrade?
What version of kitkat kdz did you use? Do you think 21W.kdz will work?
Help pls
Click to expand...
Click to collapse
Yeah I did downgrade back to stock kitkat just go get the kdz. I used the 21_00P.kdz thats the one that worked for me.
---------- Post added at 08:46 AM ---------- Previous post was at 08:42 AM ----------
ajimae said:
Yeah I did downgrade back to stock kitkat just go get the kdz. I used the 21_00P.kdz thats the one that worked for me.
Click to expand...
Click to collapse
Try out this thread...
http://forum.xda-developers.com/showthread.php?t=2432476
You ll get the .kdz fike there,its about 2.3GBytes.
I think if flash kdz doesn't work or failed then you must try flash TOT method.
How to root Lollipop on F320L ? Please share your method. Thanks
After a few days of struggle, I can't even remember which methods I tried with no luck...
Here's the thing:
1) Stuck at 2% flashing KDZ with flash tool ( can't go back to stock )
2) Entering download mode but cdc serial failed ( I think that's the reason I can't flash KDZ through flash tool )
3) Entering TWRP bumped recovery ( v2.8.6.3. ), but don't work adb sideload/push ( adb devices shows nothing )
4) I'm currently on CLOUDY 3.3 and it runs fine, tried to flash other roms, works fine
Right now, I can't describe how I got stuck in this situation ( with all the methods I tried, all drivers changed )...
Can someone help with this situation?
You cant flash KDZ if you on Cloudy 3.3 or AOSP 5.1.1 (don't know why, don't ask)
I had 2% happen to me too.....probably cant find COM port
Try flashing JB bootloader then a KK rom, then try KDZ
Mashed_Potatoes said:
You cant flash KDZ if you on Cloudy 3.3 or AOSP 5.1.1 (don't know why, don't ask)
I had 2% happen to me too.....probably cant find COM port
Try flashing JB bootloader then a KK rom, then try KDZ
Click to expand...
Click to collapse
Done that, ended in bootloop, still can't flash KDZ...
bpetrucic said:
Done that, ended in bootloop, still can't flash KDZ...
Click to expand...
Click to collapse
2% error mostly is due to different rom version.
Install LG drivers again and check.
Change PC/Laptop.
Use TOT method.
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Murshad007 said:
2% error mostly is due to different rom version.
Install LG drivers again and check.
Change PC/Laptop.
Use TOT method.
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
Also fails with TOT method
bpetrucic said:
Done that, ended in bootloop, still can't flash KDZ...
Click to expand...
Click to collapse
I had bootloop too but was able to flash KDZ
Enter TWRP using power + vol combo
Shut down phone through TWRP option
Volume up + plug in USB
It should be able to flash KDZ now
bpetrucic said:
Also fails with TOT method
Click to expand...
Click to collapse
What's the error? Without providing details. You ain't getting any help?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
flash a stock zip lolipop then you can go back using kdz. same happened to me when i was on optimus g3 coudlnt flash kdz till i flashed a stock rom zip
Murshad007 said:
What's the error? Without providing details. You ain't getting any help?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
At last, managed TOT method, KDZ now flashing without problems... Don't really know what was the problem, but now is fixed :angel:
Thank you guys for help :highfive:
bpetrucic said:
At last, managed TOT method, KDZ now flashing without problems... Don't really know what was the problem, but now is fixed :angel:
Thank you guys for help :highfive:
Click to expand...
Click to collapse
Press the thanx button on my post. That's the real way to thanx.
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app