Related
Is it possible to downgrade fw form 2.2.2 to 2.2 via KTz Flashing ? If so can u help me with the codes for Romania Vodafone firmare? THX
it's kdz flasher, and yes it's possible.
Sent from my LG-P500 using XDA App
its very easy just download kdz updater n move on stock rom available for ur country.... 2.2 v 10b is better for rooting
It will look confusing at first but its easy if u have all the tools
Sent from my LG-P500 using XDA App
Pezmet said:
Is it possible to downgrade fw form 2.2.2 to 2.2 via KTz Flashing ? If so can u help me with the codes for Romania Vodafone firmare? THX
Click to expand...
Click to collapse
do it slowly, step by step, insuring every move. PM me if u want to for questions. FYI, KDZ flashing probably has the highest chance of brick.
Ya be very careful. Only flash if you know what you are doing . Here is a step by step walkthrough http://lgp500.wordpress.com/2011/03/25/how-to-downgrade-your-firmware-lg-optimus-one-p500/
Sent from my LG-P500 using XDA App
Thx for your`re answers. I`ll do some more research... and then come back with further questions.
I have Samsung GT 5500 running a costum rom as well but i just could not get my head around downgrading.
Thx
Done downgraded from 2.2.2 > 2.2.
Done rooting with z4.
Done costum recovery.
Can u recomand a costum rom?
I have a problem downgrading with kdz flasher. When I open the KDZ, I get the next error : "MOD UpTestEX MFC Application has stopped working". Any help please?
I had the same problem once. I had installed the latest drivers for the phone using the lg mobile updater tool.
Instead,i uninstalled the latest drivers and installed the drivers for the phone from the LG pc suite on the sd card which came with the phone and then tried kdz flasher. it worked. You could also try this method.
hi friends ! im from argentina, so sorry for my english
i install cm10.1 and i discover this is AMAZING, but im having problems with the 3g, i only can connect with G or E (2g). in argentina we have the p778 version (similar to p768) so i instal a patch for camera and nfc. i think maybe i have problems because the p760 uses diferent bands ? i dont know what can i do. other people (forums user from a local android forum) have the same problem.
thanks a lot
niiiqo said:
hi friends ! im from argentina, so sorry for my english
i install cm10.1 and i discover this is AMAZING, but im having problems with the 3g, i only can connect with G or E (2g). in argentina we have the p778 version (similar to p768) so i instal a patch for camera and nfc. i think maybe i have problems because the p760 uses diferent bands ? i dont know what can i do. other people (forums user from a local android forum) have the same problem.
thanks a lot
Click to expand...
Click to collapse
What KDZ did you flash before install CM. Your baseband changed only when you flash kdz or flash BB in fastboot. If you flash Europe kdz to unlock your phone, you should flash back your official kdz to restore your baseband before flash any custom rom.
Yess, i flash The b10b and b20c Europa open, todo unlock The boatloder. I can do an nandroid backup, flash any srgentinian kdz, and still hsve CMW todo flash cm 10.1 and restore The nandroid ?
Enviado desde mi LG-P760 usando Tapatalk 2
niiiqo said:
Yess, i flash The b10b and b20c Europa open, todo unlock The boatloder. I can do an nandroid backup, flash any srgentinian kdz, and still hsve CMW todo flash cm 10.1 and restore The nandroid ?
Enviado desde mi LG-P760 usando Tapatalk 2
Click to expand...
Click to collapse
You can flash any argentinian kdz, then fastboot and flash CWM recovery. After that you can restore your CWM backup.
artit said:
You can flash any argentinian kdz, then fastboot and flash CWM recovery. After that you can restore your CWM backup.
Click to expand...
Click to collapse
great ! this night im going to do this, and then i reply here with my results. thanks you and all the people of this forum
Dear Team,
i have update my phone to kitkat 4.4.2 i want to root that device how i can root ???
after updates my phone is working very slow........
some are bugs also there like sim card colour theme is not working....& phone is working very very slow
i am try flashed JB4.1 KDZ file its firmware load successful but after that is freeze in LG logo, cannot boot in JB 4.1 also so i fleshed again in KK 4.4.2 not is working but very slow......i want previous version JB 4.1 how to do that ? or how to root device ?
Thanks
Pravin
praveen.kumbhar said:
Dear Team,
i have update my phone to kitkat 4.4.2 i want to root that device how i can root ???
after updates my phone is working very slow........
some are bugs also there like sim card colour theme is not working....& phone is working very very slow
i am try flashed JB4.1 KDZ file its firmware load successful but after that is freeze in LG logo, cannot boot in JB 4.1 also so i fleshed again in KK 4.4.2 not is working but very slow......i want previous version JB 4.1 how to do that ? or how to root device ?
Thanks
Pravin
Click to expand...
Click to collapse
Hi, I have the same problem with kitkat so I found this View attachment UPDATE-SuperSU-v1.94.zip
flash it with cwm and then turn on and you have root jejeejjejeje
when you flashed JB4.1 KDZ file did you wipe data, partition sd card and dalvik cache??? 'cause you have to wipe everything before boot
do it then tell us if it works
good look :good:
CWM how to on LG L7 II P715 ?
wago2487 said:
Hi, I have the same problem with kitkat so I found this View attachment 2971955
flash it with cwm and then turn on and you have root jejeejjejeje
when you flashed JB4.1 KDZ file did you wipe data, partition sd card and dalvik cache??? 'cause you have to wipe everything before boot
do it then tell us if it works
good look :good:
Click to expand...
Click to collapse
Hiii,
Thanks , but how i can installed CWM recovery on P715 i dont have rooted device ........
i have keep cwm .bin and .img file on ex_sdcard then run adb shell aslo but they required root permissions ...
can u plz help me out from this....how i can go to in CWM mode....
Thanks
+Pravin
praveen.kumbhar said:
Hiii,
Thanks , but how i can installed CWM recovery on P715 i dont have rooted device ........
i have keep cwm .bin and .img file on ex_sdcard then run adb shell aslo but they required root permissions ...
can u plz help me out from this....how i can go to in CWM mode....
Thanks
+Pravin
Click to expand...
Click to collapse
There's currently no way to root KK on this device without CWM. If you don't have it, only way is to revert to JB, root your device and install CWM. Then flash KK via CWM.
And you really shouldn't post your question in 3 different threads. No need to swamp this forum.
Sent from my LG 714 via Tapatalk
Lot's of questions here lol hahaha im a newbie
Digdis said:
There's currently no way to root KK on this device without CWM. If you don't have it, only way is to revert to JB, root your device and install CWM. Then flash KK via CWM.
And you really shouldn't post your question in 3 different threads. No need to swamp this forum.
Sent from my LG 714 via Tapatalk
Click to expand...
Click to collapse
If we, the P715 users, flash KK via CWM, are we going to lose root permissions and the access to CWM recovery? Do you have any links for a rom.zip file where in we can flash it via CWM? if you dont know any, well thankyou at least.
heyimCHOLO said:
If we, the P715 users, flash KK via CWM, are we going to lose root permissions and the access to CWM recovery? Do you have any links for a rom.zip file where in we can flash it via CWM? if you dont know any, well thankyou at least.
Click to expand...
Click to collapse
The procedure should be the following:
- Install CWM
- Flash the ROM zip via CWM
- Flash SuperSu zip via CWM
- Reboot
Then you'll get the rooted ROM. No harm to CWM this way.
Regarding ROM for your device + SuperSu zip, you can find both in this post.
Thanks!
Digdis said:
The procedure should be the following:
- Install CWM
- Flash the ROM zip via CWM
- Flash SuperSu zip via CWM
- Reboot
Then you'll get the rooted ROM. No harm to CWM this way.
Regarding ROM for your device + SuperSu zip, you can find both in this post.
Click to expand...
Click to collapse
Well then, thanks! I'll follow the steps with caution and I'll report back after Just 1 last question (hoping to be the last one hahaha), you've been there at that thread so can I ask you if there were some bad reports about this zip file? I just dont want anything to fail and put this phone in a bad state.
heyimCHOLO said:
Well then, thanks! I'll follow the steps with caution and I'll report back after Just 1 last question (hoping to be the last one hahaha), you've been there at that thread so can I ask you if there were some bad reports about this zip file? I just dont want anything to fail and put this phone in a bad state.
Click to expand...
Click to collapse
Well, I can say that the KK ROM is a bit less stable comparing to the JB one and a little more buggy (led not working is really annoying). If you don't want any specific KK feature, I'd suggest you wait for a more stable ROM.
Sent from my LG 714 via Tapatalk
philippines
Digdis said:
Well, I can say that the KK ROM is a bit less stable comparing to the JB one and a little more buggy (led not working is really annoying). If you don't want any specific KK feature, I'd suggest you wait for a more stable ROM.
Sent from my LG 714 via Tapatalk
Click to expand...
Click to collapse
thanks for the info sir, do you think this rom in zip file works in the philippines? Will I be able to send messages and make calls here in the philippines with the rom you've given me?
heyimCHOLO said:
thanks for the info sir, do you think this rom in zip file works in the philippines? Will I be able to send messages and make calls here in the philippines with the rom you've given me?
Click to expand...
Click to collapse
Don't see a reason why not. However, once you have CWM installed, before upgrading to KK, make a nandroid backup from CWM, so you'll be able to revert if you encounter any issues with KK.
Digdis said:
Don't see a reason why not. However, once you have CWM installed, before upgrading to KK, make a nandroid backup from CWM, so you'll be able to revert if you encounter any issues with KK.
Click to expand...
Click to collapse
Thanks a lot bro! :highfive:
hi
i have update my lg optimus l7 ii to kitkat 4.4.2 i want to root that device.
how i can root ?
Root LG P715 4.4.2 without CWM
Its possible to root without CWM. Please visit Youtube and search "How to root lg p715 after upgrading to kitkat 4 4 2" as exactly quoted. It worked for me. Hope it'll work for you.
Please click the thanks button if this helped you...
---------- Post added 20th November 2014 at 12:07 AM ---------- Previous post was 19th November 2014 at 11:38 PM ----------
praveen.kumbhar said:
Dear Team,
i have update my phone to kitkat 4.4.2 i want to root that device how i can root ???
after updates my phone is working very slow........
some are bugs also there like sim card colour theme is not working....& phone is working very very slow
i am try flashed JB4.1 KDZ file its firmware load successful but after that is freeze in LG logo, cannot boot in JB 4.1 also so i fleshed again in KK 4.4.2 not is working but very slow......i want previous version JB 4.1 how to do that ? or how to root device ?
Thanks
Pravin
Click to expand...
Click to collapse
Its possible to root without CWM. Please visit Youtube and search "How to root lg p715 after upgrading to kitkat 4 4 2" as exactly quoted. It worked for me. Hope it'll work for you.
Please click the thanks button if this helped you...
Root lg l7 ii p715 jb and kitkat
You can flash rooted jb or kitkat kdz with lg flash tool 2014.
For roooted jb :- http://forum.xda-developers.com/showthread.php?t=2284822 by ashutoshrathore135
For rooted kitkat :-http://forum.xda-developers.com/optimus-l3-l5-l7-l9-ii/development/kk-kk-kdz-p710-root-t2950532 by maxx_hr.
Hi, this is latest update with security patch etc works very good.
You can download flashable zip for install by TWRP recovery or kdz file to flash.
DOWNLOAD: FLASHABLE ZIP
DOWNLOAD: KDZ TO FLASH BY FLASHTOOL ON PC
ROOT
you can "root" it, look on it http://forum.xda-developers.com/g2-mini/development/root-root-g2-mini-lollipop-t3123652
if app will say that you cant root just try again and again and should be done,when i tested i tried 4 times and it's rooted.
ps use latest app for rooting from thread.
BOOTLOADER PATCHED
http://forum.xda-developers.com/g2-mini/development/bootloader-d620-d618-t3127819
USE aboot_d620r_20a_patched.7z
Thank you
Zip version is rooted?
Boki11111 said:
Zip version is rooted?
Click to expand...
Click to collapse
is not, but twrp automatically will root by script your device after installation then you can just install supersu.
you can try kingroot too.
PS if someone do not know uhave to be on lollipop whenyou flash a zip, if not u need right bootstack.
WYPIERDAALAAC said:
is not, but twrp automatically will root by script your device after installation then you can just install supersu.
you can try kingroot too.
PS if someone do not know uhave to be on lollipop whenyou flash a zip, if not u need right bootstack.
Click to expand...
Click to collapse
Yes, i forget always can flash supersu from recovery :good:
I don't know why but for me wifi doesn't work and mobile data can't stable connect to network. I've to install KK bootstack? Thanks for helping
Inviato dal mio LG-D620 utilizzando Tapatalk
maxnta2 said:
I don't know why but for me wifi doesn't work and mobile data can't stable connect to network. I've to install KK bootstack? Thanks for helping
Inviato dal mio LG-D620 utilizzando Tapatalk
Click to expand...
Click to collapse
If you install it from KK you should but if you flash it when you was on lollipop you dont have to.
Installed KDZ, first time i get rid off operator theme, awesome
@WYPIERDAALAAC can you explain how to make this "SWAP increase to 400mb in cache (LG wasted almost 1gb for cache) " it is possible without recowery, only with root. ps (what is the best virtual memory and ZRAM settings with kernel auditor ?) Thanks . EDIT found something here https://01.org/android-ia/user-guides/android-memory-tuning-android-5.0-and-5.1 recommendation for a device with 1 GB RAM is:
ZRAM size: 400 MB
swappiness: 100
Boki11111 said:
@WYPIERDAALAAC can you explain how to make this "SWAP increase to 400mb in cache (LG wasted almost 1gb for cache) " it is possible without recowery, only with root. ps (what is the best virtual memory and ZRAM settings with kernel auditor ?) Thanks . EDIT found something here https://01.org/android-ia/user-guides/android-memory-tuning-android-5.0-and-5.1 recommendation for a device with 1 GB RAM is:
ZRAM size: 400 MB
swappiness: 100
Click to expand...
Click to collapse
U just need root and init.d support. U can use my swap file from my rom its in etc / init.d
Zram could not help you with memory leaks. I never play so much with virtual memory values so i cant say more but swap 400mb is a small solution for memory problrm in lollipop.
for root there is a update.zip working with D620r
http://forum.xda-developers.com/showthread.php?t=2732311
does anybody know if it is possible to integrate it in kdz? (found "stock rooted LG Optimus L7 jelly bean v20a firmware" kdz on google but not for G2 mini)
Downloaded kdz and flashtool keeps saying that the phone is disconnected
EDIT: reinstalled the drivers and got it working
There's a new version available, D620r20d
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW8FUQY232DXAUZ20A33V33/D620r20d_00.kdz
thank you better orginal rom...
I do not like cm13 ...
kerimcem said:
thank you better orginal rom...
I do not like cm13 ...
Click to expand...
Click to collapse
Why not? Then try Resurrection Remix ROM.
Can I install the ZIP being in CM13 ?
ricardo231 said:
Can I install the ZIP being in CM13 ?
Click to expand...
Click to collapse
if your previous rom was stock lollipop - yes but if not - you should try kk bootstack.
deviato said:
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW8FUQY232DXAUZ20A33V33/D620r20d_00.kdz
Click to expand...
Click to collapse
oh, thank you. is it stock non-branded ROM? cuz i saw 20d but branded.
Hi,
I'm currently on Android 4.4.2
Baseband version: MPSS.DI.2.0.1.c8-00012-M8926DAAAANAZM-1
Build Number: KOT49I.A1404447153
Software version: V10g-EUR-XX
Unfortunately OTA for Lollipop for my phone never came so I would like to install this. Can I install this file and what steps should I follow to be able to do that?
Thank you very much.
morphmk said:
Hi,
I'm currently on Android 4.4.2
Baseband version: MPSS.DI.2.0.1.c8-00012-M8926DAAAANAZM-1
Build Number: KOT49I.A1404447153
Software version: V10g-EUR-XX
Unfortunately OTA for Lollipop for my phone never came so I would like to install this. Can I install this file and what steps should I follow to be able to do that?
Thank you very much.
Click to expand...
Click to collapse
You can flash kdz file of lollipop by Lg Flashtool.
Or if you have installed Twrp you can flash zip package from this thread then use lollipop bootstack.
If you never modified your phone in my opinion u have to do first i mean just flash kdz file. Its easy you can find many tutorials about Lg flashtool.
WYPIERDAALAAC said:
You can flash kdz file of lollipop by Lg Flashtool.
Or if you have installed Twrp you can flash zip package from this thread then use lollipop bootstack.
If you never modified your phone in my opinion u have to do first i mean just flash kdz file. Its easy you can find many tutorials about Lg flashtool.
Click to expand...
Click to collapse
The phone is rooted. Will this affect the flashing process? If I enter in download mode it says rooted with red letters.
morphmk said:
The phone is rooted. Will this affect the flashing process? If I enter in download mode it says rooted with red letters.
Click to expand...
Click to collapse
It does not affect the flashing process.
It is there for LG's technicians to see if you have rooted the phone and void your warranty.
Sent from my LG G2 Mini using XDA Labs
Hi,
I am able to install Stock MM or Lollipop and root them.
But I am not able to install any custom MM roms like CM13, RR, Xperience etc..
I am using the TWRP 3.0.2-0
Phone is rooted after MM Stock Update. Installed all MM roms but doesn't boot.
They install fine but reboots on the boot logo of the roms.
I checked all forums as per my knowledge.
I am not sure what I am doing wrong.
Please help..
Pariki said:
Hi,
I am able to install Stock MM or Lollipop and root them.
But I am not able to install any custom MM roms like CM13, RR, Xperience etc..
They install fine but reboots on the boot logo of the roms.
I checked all forums as per my knowledge.
I am not sure what I am doing wrong.
Please help..
Click to expand...
Click to collapse
Are you on firmware version B360?
Sent from my KIW-L24 using Tapatalk
Yes..
Pariki said:
Yes..
Click to expand...
Click to collapse
That is the reason, you must downgrade to say... Version B351 for example. Then try again (flash twrp, flash Custom ROM)
Sent from my KIW-L24 using Tapatalk
Could you elaborate on this please, I am not able to understand..
Any forum link please...
wrong section,
have a habit of asking questions in q and a section..
thilak devraj said:
wrong section,
have a habit of asking questions in q and a section..
Click to expand...
Click to collapse
I know but I wanted an answer. Could you?
Please help..
Pariki said:
I know but I wanted an answer. Could you?
Please help..
Click to expand...
Click to collapse
dont make such mistakes knowingly..
you can once again flash a mm firmware(NOT B360 AND ABOVE) and try
Hi, which version of stock do you have ? If >= b360 it bootloops, you need to downgrade version in such case.
Edit: oups too late
Sent from my KIW-L21 using XDA-Developers mobile app
Yes. It is boot looping.
B360 is I have updated to MM.
What file should I download and downgrade? Link please?
I dont see any links anywhere..Believe me I have gone through all links..
Sorry for asking but please help me....
Pariki said:
Yes. It is boot looping.
B360 is I have updated to MM.
What file should I download and downgrade? Link please?
I dont see any links anywhere..Believe me I have gone through all links..
Sorry for asking but please help me....
Click to expand...
Click to collapse
Use dload method to downgrade to b340/b320
Sent from my KIW-L22 using Tapatalk
Wrong section mate... please move the post to Q/A thread.
respected mods @SREEPRAJAY , please do necessary.
Cheers.
mumith3 said:
Wrong section mate... please move the post to Q/A thread.
Cheers.
Click to expand...
Click to collapse
You should report it to moderator.
Sent from my KIW-L22 using Tapatalk
@Pariki
Please post in the right sections
Thanks
Both b360 and b370 will cause bootloop. So need to go back to earlier version. You can find it at http://www.hihonor.com/in/support
Thank you All..
I found the solution for this.
I downloaded the Stock 6.0.0 version instead of Stock 6.0.1 and used the dload method to downgrade.
Then flashed the latest TWRP and flashed custom roms without any issues.
:good:
Pariki said:
Thank you All..
I found the solution for this.
I downloaded the Stock 6.0.0 version instead of Stock 6.0.1 and used the dload method to downgrade.
Then flashed the latest TWRP and flashed custom roms without any issues.
:good:
Click to expand...
Click to collapse
glad you did it
Nice :good:
Pariki said:
Thank you All..
I found the solution for this.
I downloaded the Stock 6.0.0 version instead of Stock 6.0.1 and used the dload method to downgrade.
Then flashed the latest TWRP and flashed custom roms without any issues.
:good:
Click to expand...
Click to collapse
Great bro .. Keep exploring
Sent from my KIW-L22 using Tapatalk