Downgrade to ICS - LG Optimus L9 P760, P765, P768, P769

I bought lg l9 p 765 approx.15 days back it came wth jellybean out of the box but now I want to downgrade it to ICS as I heard ICS had better battery life.so is the downgrade possible? If yes pls help me wth the process
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mannulko said:
I bought lg l9 p 765 approx.15 days back it came wth jellybean out of the box but now I want to downgrade it to ICS as I heard ICS had better battery life.so is the downgrade possible? If yes pls help me wth the process
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Click to expand...
Click to collapse
The opinions about the battery life are a bit controverse. How much are you able to get? A saying goes like this: Never touvh a running system. Thats something I ve learned in the past couple of years. Yes downgrade is possible with the offline flash method (read the how tos and faqs).
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Gimme the link to (how to's)
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mannulko said:
Gimme the link to (how to's)
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Click to expand...
Click to collapse
It's a sticky topic in this forum, http://forum.xda-developers.com/showthread.php?t=2085344

Related

Very frustrated

Can anyone tell me why none of the one click root apps will work for me... they all say my phone is not vulnerable. Well how do I make it vulnerable. .. thanks and sorry for the noob question.
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Devinmersdorf said:
Can anyone tell me why none of the one click root apps will work for me... they all say my phone is not vulnerable. Well how do I make it vulnerable. .. thanks and sorry for the noob question.
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Click to expand...
Click to collapse
I'm guessing it's because you're on the LL4 OTA which patched the exploit. Follow the guide in development.
Sent from the dark on a Note 2
yep, i agree
sent from my rooted SAMSUNG GALAXY NOTE 2...
But I didnt take any up date... so you mean my phone just came that way... and thanks you your help guys
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Devinmersdorf said:
But I didnt take any up date... so you mean my phone just came that way... and thanks you your help guys
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Click to expand...
Click to collapse
Whats is say under baseband in about phone under settings?
Sent from my Beast SCH-I605
if you recently purchased the phone it's probable it came with the update. rooting is still easy just follow the guide
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Whats the best and easiest way to get multiview on all my apps do i have to root

Im trying to get multiview for all apps but do i have to root or is there another easy way and also whats latest firmware on verizon note 2 mine says 4.1.1 plz help
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boogief1 said:
Im trying to get multiview for all apps but do i have to root or is there another easy way and also whats latest firmware on verizon note 2 mine says 4.1.1 plz help
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Click to expand...
Click to collapse
In the future please search for an answer before asking. This gets asked all the time.
Now to answer you question rooting and unlocking to flush a custom ROM is the easiest way. You can do it without, but you have to mod every app that you want yourself
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Am i on rightvandroid firmware i was reading theres 4.2.2 ?
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boogief1 said:
Am i on rightvandroid firmware i was reading theres 4.2.2 ?
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Click to expand...
Click to collapse
That's not officially out yet for the Note 2.
boogief1 said:
Am i on rightvandroid firmware i was reading theres 4.2.2 ?
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Click to expand...
Click to collapse
Yes also it's important to tell us the build number (or at least last digits) because we have two official builds and both are 4.1.1
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its ll4
it says ll4
its super simple to root it and flash and I think thats your best bet for having all your apps multiwindow'ed. I had my doubts (only rooted once before and had a tricky process) but its really simple this time around. Just DL some files click a few buttons and your done in under 5 mins. I'm too lazy to find links and whatnot but if you are genuinely interested I can at least send you some stuff on how to root your phone.
Just follow this guide to root unlock and flash a ROM. It's the best walk through around
http://forum.xda-developers.com/showthread.php?p=34891181
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How many have 796?

Im thinking about create a rom for 769 but im not sure.. What u think?
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Sure if you're up to it. Just don't leave us hangin like the other guy.
I got it and I am in anticipation for something new. Even if it's a hacked up ics rom with tons of stuff ported I would be happy
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769 reporting, sir.
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yes please im jealos because p760 getting all the love and we 769 left in dust.
769 here as well!
Where's our Jelly Beans!?!?! :silly:
I will work to release cm or liquid maybe its take some time but i will i let u know to test it
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Anyone can suggest another rom?
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xX_Psycho_PR_Xx said:
Anyone can suggest another rom?
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Click to expand...
Click to collapse
paranoid android
rbraswell8 said:
paranoid android
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Thanks I will take a look
MIUI please.
kevev said:
MIUI please.
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Click to collapse
I will take a look too, im gonna try it on my hercules n my nexus 7
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Cyanogen
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aokp as well.
I will try cm 10.1 first. Then i will try with others. Anyone can tell me how u guys root ur phones? Its permanent or temporal?
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the root is permanent. lately we have been replacing the 6th bin file during kdz actual flashing process. this bin file i guess contains super su and necessary files for root. markolino is another member who has created cm9 for locked bootloader l9 p760 ask him as well how he got around this block.
Im permanent root but i know people wich have the temporal
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most have permanent root.
Viper
sent from hell ( its warm over here 10000000 C ) using Xperia ARC

Android 4.4 KitKat

Release date?What U mean?We get the update for L9 ?
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aSpirit81 said:
Release date?What U mean?We get the update for L9 ?
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Click to expand...
Click to collapse
K
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aSpirit81 said:
Release date?What U mean?We get the update for L9 ?
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Click to collapse
I really hope we get kitkat. Its a really good phone and a kitkat update would be awesome.
Yes,i saw some screenshots..just awesome
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We won't be getting 4.4. Period. It's a year old phone with a LOCKED bootloader, why would they give us 4.4? They want us to upgrade. They aren't here to serve us, we're here to serve them. Now, while it would be nice, there's Nexus devices for it.
Sorry to burst your bubble :/
Ilxaot said:
We won't be getting 4.4. Period. It's a year old phone with a LOCKED bootloader, why would they give us 4.4? They want us to upgrade. They aren't here to serve us, we're here to serve them. Now, while it would be nice, there's Nexus devices for it.
Sorry to burst your bubble :/
Click to expand...
Click to collapse
Yeah, exactly. CyanogenMod may be the only way SOME users experience 4.4. These companies sure have us right where they want us.
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CyanogenMod i dont like,rather ill stay on 4.1.2 See this,galaxy s2 is very old model,but will get 4.4 They must cell lg l9.if dont upgrade,no one wish to buy lg l9.Logical?
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aSpirit81 said:
CyanogenMod i dont like,rather ill stay on 4.1.2 See this,galaxy s2 is very old model,but will get 4.4 They must cell lg l9.if dont upgrade,no one wish to buy lg l9.Logical?
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Click to collapse
Galaxy S2 is SS flagship phone so it get 4.4. But L9 is mid-range phone, if it get 4.4 we all get big surprise by LG.
artit said:
Galaxy S2 is SS flagship phone so it get 4.4. But L9 is mid-range phone, if it get 4.4 we all get big surprise by LG.
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Click to collapse
Are you saying the L9 is not a flagship?
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---------- Post added at 10:15 AM ---------- Previous post was at 10:14 AM ----------
I'm being sarcastic, BTW.
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I think we have a chance at getting an update. Maybe not 4.4, but so far LG has kept this phone on par with their flagship, the original optimus G. The optimus G is rumored to be getting kitkat, we might get it too.
"Hi
Its possible to have an 4.4 update but there isnt a release date, please wait."
SentryMescudi said:
"Hi
Its possible to have an 4.4 update but there isnt a release date, please wait."
Click to expand...
Click to collapse
:laugh:
SentryMescudi said:
"Hi
Its possible to have an 4.4 update but there isnt a release date, please wait."
Click to expand...
Click to collapse
Sure, anything is 'possible'.
aSpirit81 said:
CyanogenMod i dont like,rather ill stay on 4.1.2 See this,galaxy s2 is very old model,but will get 4.4 They must cell lg l9.if dont upgrade,no one wish to buy lg l9.Logical?
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Click to collapse
Where did you read about S2 and Android 4.4? Anyway, 4.4 will not be something revolutionary.
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zviki said:
Where did you read about S2 and Android 4.4? Anyway, 4.4 will not be something revolutionary.
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I liked how that chocolate corporation just shoved money into Google's face to change Key Lime Pie to KitKat. LOL! :sly:
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In leaked screenshots from 4.4 KitKat,write KeyLimePie...
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Google claims that 4.4 will work on devices with 512mb ram and will be optimized to work on low/mid range phones,so i dont see why we couldnt get 4.4....It depends on LG.
When i said that before 1-2 months,everybody write,are u have some sources...just google..
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One of sources
Read part Android 4.4 features..
As you can see they will use linux kernel 3.8 which dont use much ram and handles task better
Release date 14 or 31.October...

What's is the difference?

I bought this phone a month ago and I have all was wondered if my l9(ms769) is the same to the p769
P.s also can you help me find a easy root method plz
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SirDrWallaceBreen said:
I bought this phone a month ago and I have all was wondered if my l9(ms769) is the same to the p769
P.s also can you help me find a easy root method plz
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Click to expand...
Click to collapse
They are the same Ease of rooting depends on your current Android version. ICS is easier, but JellyBean can be rooted up thru V20H. I haven't seen any success on V20I or newer...
Thanks
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