[Q] D802 rollback from Lollipop to KitKat ? - G2 Q&A, Help & Troubleshooting

Hello,
I would like to rollback my G2 D802 back to kitkat, i have seen the Guide to roll back to stock firmware, which was jellybean for this device. Reasons to downgrade are battery life, loss in call quality, and worse overall performance on lollipop.
Is there any way to go back to kitkat straight away(4.4.4)? or should i go to stock then update via recovery tools or other means? if going back to stock which stock firmware fit my phone(quite a few EU firmware there in download directoryHERE ) Please help cose i'm a noob.
Phone: LG G2 16GB D802 no modifications, Current SW: D80230B-EUR-XX; FW:5.0.2 kernel: 3.4.0-perf-g88e404c

i have the same problem with screen, and try to many kdz but still problems

Related

[Q] HELP IMEI lg g2 d805

very good days, I tell them my problem I have lg d805 g2 peru, then upgrade it to kk wanted to give an upgrade to jelly beaan through flashtool and I just died cel lg loaded and was no more then that ... I went back to install the kitkat and now ensiende cell RECOGNIZE mE WITHOUT CHIP does not appear try my IMEI goes 0 isntalar all went back to stock rom and nothing official haci recover the IMEI eactualmente I am with android 4.4.2. BASE BAND: M8974A-1.0.190084-AAAANAZM VERSIONS OF KERNEL: 3.4.90 is normal light please I can do because you are the teachers ..

Back to kk

Hello, I just want to make sure if I am on stock lollipop nonrooted can i safely flash kitkat kdz? LG D802
A kdz can ever be flashed, for ota's you must be full stock.
_____________________________________Read more write less and be smart

F320K Return Back to Kitkat from Lollipop

I have installed Cloudy 3.1 ROM which is very great and smooth but I have some issues like notification sound is very low and I cant even hear SMS notification if I am outside.. on the other hand I am getting 2 hours 35 minutes on screen time from 100 to 5 percent of battery, which is not so good. I have Korean LG G2 F320K variant which was officially updated to Lollipop and than I installed previous cloudy G2 3.0 and then I flashed this one.
No I have only one question, that I want move back to kitkat ROM which would either be Cloudy Stock or Cloudy Flex as I have heard many good reviews.. So please suggest me the that which bootloader thingie I need to flash along with the flashing kitkat rom after cloudy 3.1.. there is return to stock method in which we need to flash return to kitkat zip but that is for D802... So please suggest me..ASAP I would be greatful for any help...
P.S i just want to avoid the traditional flashing the KDZ method...to return to KITKAT.. so please suggest a way forward to get back to kitkat..from lollipop
akkay1 said:
I have installed Cloudy 3.1 ROM which is very great and smooth but I have some issues like notification sound is very low and I cant even hear SMS notification if I am outside.. on the other hand I am getting 2 hours 35 minutes on screen time from 100 to 5 percent of battery, which is not so good. I have Korean LG G2 F320K variant which was officially updated to Lollipop and than I installed previous cloudy G2 3.0 and then I flashed this one.
No I have only one question, that I want move back to kitkat ROM which would either be Cloudy Stock or Cloudy Flex as I have heard many good reviews.. So please suggest me the that which bootloader thingie I need to flash along with the flashing kitkat rom after cloudy 3.1.. there is return to stock method in which we need to flash return to kitkat zip but that is for D802... So please suggest me..ASAP I would be greatful for any help...
P.S i just want to avoid the traditional flashing the KDZ method...to return to KITKAT.. so please suggest a way forward to get back to kitkat..from lollipop
Click to expand...
Click to collapse
Hi, depends how you have installed your recovery:
If you have installed it for example with autorec v2 or twrp bumped by Blastgator, you have bootloader kitkat (because downgrade the bootloader) so you can flash a rom kitkat base.
On lollipop I have installed the recovery from f320_lp.apk and then I installed BUMP recovery.. so this means I can flash kitkat ROM now??
I have LG G2 D802 (I don't know if is the same for F320) and in general with twrp bump you can flash rom kitkat bump.
Now I don't now what you do to flash recovery and if everything is ok...but if you are not sure you can brick your device!
Best choice to return stock is always to flash kdz because reset all partition....
However for security wait other reply by F320's owner.

[Q] LG G2 Going Back to Stock KITKAT from Stock Lollipop

Hi Guys,
I have an LG G2 32Gb International Version. It used to have Stock Kitkat 4.4.2 on it. I used the LG Suite to upgrade to Stock Lollipop 5.0.2 perhaps. I want to downgrade back to Stock Kitkat. Is there any possible way to downgrade using the LG Suite itself? It made a backup prior to flashing to Lollipop.
If not possible using LG Suite, then how?
And the reason I want to downgrade is that the phone just isn't fast enough anymore. Whatsapp messages sometimes freeze for a few seconds before they show up. Facebook also freezes from time to time. etc. Things of that sort.
lurker316 said:
Hi Guys,
I have an LG G2 32Gb International Version. It used to have Stock Kitkat 4.4.2 on it. I used the LG Suite to upgrade to Stock Lollipop 5.0.2 perhaps. I want to downgrade back to Stock Kitkat.
Click to expand...
Click to collapse
I think you need to flash KDZ file using LG Tool.
I'm on Lollipop custom rom and I want to came back too..

Kit Kat Stock 4.4.2 to Orion 6.0.1 - what is needed?

My samsung s6 got destroyed recently and I had to go back to my backup phone - the LG G2 (D802).
As this set is using the stock 4.4.2 Kit Kat ROM, what else do I need to do to upgrade to Orion's 6.01 here? http://forum.xda-developers.com/lg-g2/development-d802/rom-orionlp-1-5-t3192311
From Samsung side, I have to update the bootloader and modem baseband through Odin first. in LG world, do I need to do something like this?
What is the tool used, and where are all the latest editions of the bootloader and baseband?
Thank you so much!

Categories

Resources