So anyway to use NVflash to flash a custom rom? - LG Optimus 4X HD

So anyway to use NVflash to flash a custom rom or boot a recovery? :silly:
Whats left to be done for unlocking the boot loader? :crying:
We're fighting to get a way to unlock bootloaders in LG phones!
Sign into petition here: http://bit.ly/lgbootloader
How people can help with custm roms? :highfive:
Please post your thoughts / Ideas! :fingers-crossed:
Lets get this ball rolling, it's gathered enough dust now and we need all the help we can get to get this rolling! :victory:
:silly:

There are already some posts about the unlocking of the bootloader, so you can read them carefully and see how is the state of the art.
And about the custom roms, I think Dexter just heard you and built one: http://forum.xda-developers.com/showthread.php?t=2085710

LG Open Source code if any use to anyone.
http://www.lg.com/global/support/opensource/opensource-detail.jsp?detailCustomerModelCode=LGP880
http://www.lg.com/global/support/opensource/opensource-detail.jsp?detailCustomerModelCode=LGP880G

Norax said:
There are already some posts about the unlocking of the bootloader, so you can read them carefully and see how is the state of the art.
And about the custom roms, I think Dexter just heard you and built one: http://forum.xda-developers.com/showthread.php?t=2085710
Click to expand...
Click to collapse
Yes looks tasty but no radio yet! We atleast need calls and data. But thats great work so far.
See no real reason not to have a fully working custom rom, as unlocked boot loader is not a must!
Several other devices have locked boot loader and have great working custom roms. : O)

Several other devices have locked boot loader and have great working custom roms.
Click to expand...
Click to collapse
Yeh, but custom kernel is the real deal IMHO.

I have an idea. Post it in appropriate section next time

o4i said:
Yeh, but custom kernel is the real deal IMHO.
Click to expand...
Click to collapse
as far as i have seen o4x has a pretty good and stable kernel so u dont need one unless u want to oc
and that could be achieved with modules as well if module loading is suported by the kernel...

I wan't everything what is possibile. What about some missing functionality let's say iptables? Some day LG will end support of the phone, what then?

o4i said:
I wan't everything what is possibile. What about some missing functionality let's say iptables? Some day LG will end support of the phone, what then?
Click to expand...
Click to collapse
First there will be an unlocked Bootloader and JB...
Look there...
http://forum.xda-developers.com/showthread.php?p=36533629
...sent with my LG Optimus 4X HD...

Yes, I know, apparently LG found out, that I'm buying their phone so they decided to unlock bl. Still I don't trust them, so I advise to continue development rather than wait for them.

Related

[Q] Sense 4.1 on optimus 4x Hd?

i saw a video on youtube the O4xHd running the sense 4.1 .. where can i find the post... and how was it made possible? no link on XDA
Siddheshpatil said:
i saw a video on youtube the O4xHd running the sense 4.1 .. where can i find the post... and how was it made possible? no link on XDA
Click to expand...
Click to collapse
I believe that was done by Dexter, although I can't be certain as you didn't bother to post a link to the video. If I am right then it's a beta version which is run with the stock kernel - if you search on these forums you will probable find a reference to it, but I think he has stopped developing for our device due to the locked bootloader and (I think) he has got rid of his 4X as well.
SimonTS said:
I believe that was done by Dexter, although I can't be certain as you didn't bother to post a link to the video. If I am right then it's a beta version which is run with the stock kernel - if you search on these forums you will probable find a reference to it, but I think he has stopped developing for our device due to the locked bootloader and (I think) he has got rid of his 4X as well.
Click to expand...
Click to collapse
http://www.youtube.com/watch?v=ChoOltqHetU
looks beautiful.... why dont we pm him and ask for a release!
Siddheshpatil said:
http://www.youtube.com/watch?v=ChoOltqHetU
looks beautiful.... why dont we pm him and ask for a release!
Click to expand...
Click to collapse
What's this 'we' business? Why don't YOU pm him?
SimonTS said:
I believe that was done by Dexter, although I can't be certain as you didn't bother to post a link to the video. If I am right then it's a beta version which is run with the stock kernel - if you search on these forums you will probable find a reference to it, but I think he has stopped developing for our device due to the locked bootloader and (I think) he has got rid of his 4X as well.
Click to expand...
Click to collapse
you are correct
I do not have o4x in my possesion anymore, sorry. I have limited support options now and not very interesting. the modem driver was not easy to get around, so the sense4.1 release was never public, since it would be 900MB download for nothing, but a startup and running the senseUI, but no modem/data and wifi making it worthless.
Dexter_nlb said:
you are correct
I do not have o4x in my possesion anymore, sorry. I have limited support options now and not very interesting. the modem driver was not easy to get around, so the sense4.1 release was never public, since it would be 900MB download for nothing, but a startup and running the senseUI, but no modem/data and wifi making it worthless.
Click to expand...
Click to collapse
thanks dexter.. but if you could upload it on XDA ... it would be great .. as other developers having the 4x can work on it
Siddheshpatil said:
thanks dexter.. but if you could upload it on XDA ... it would be great .. as other developers having the 4x can work on it
Click to expand...
Click to collapse
I'm not sure there are actually ANY developers on XDA for our device. Also, the last thing I would ever want from a custom ROM is Sense - that is one of the main reasons why I moved away from HTC - it may look pretty, but it is a serious resource hog. The only custom ROM I would ever really be interested in is something vanilla - CM, AOSP, AOKP, whatever.
I would like to learn how to develop roms for my device
Can someone help me
heahmad said:
I would like to learn how to develop roms for my device
Can someone help me
Click to expand...
Click to collapse
Start off by searching - both XDA and Google. Find out how a ROM is put together, what part the kernel, and the main O/S do - find out how to sort out the drivers, get someone else's ROM for a different device and see how it is put together. There is so much out there already, you simply need to search and if you are good enough to produce a ROM then you will succeed.
http://forum.xda-developers.com/showthread.php?t=2085710
There you go. It's Semse 4.0 though, not 4.1 but most things work
Dexter_nlb said:
you are correct
I do not have o4x in my possesion anymore, sorry.
What you mean,you not be able to help us in future with roms and kernels and other stuff? :crying:
Click to expand...
Click to collapse
Doesn't boot!
Stuck in HTC One screen after I flashed this, anyone PLEASE HELP!!!
AlpyzDX said:
Stuck in HTC One screen after I flashed this, anyone PLEASE HELP!!!
Click to expand...
Click to collapse
Do you mean you flashed [ROM][SENSE][10-01-2013] UnoX SENSE4 for Optimus 4X HD - FIRST CUSTOM ROM!
If so then that's a fairly silly thing to do - it is an Alpha release, from a developer who no longer has the phone, and it's based on ICS, not JB.
SimonTS said:
Do you mean you flashed [ROM][SENSE][10-01-2013] UnoX SENSE4 for Optimus 4X HD - FIRST CUSTOM ROM!
If so then that's a fairly silly thing to do - it is an Alpha release, from a developer who no longer has the phone, and it's based on ICS, not JB.
Click to expand...
Click to collapse
No, I used the Jelly Bean version, by Gmobilize, link is here:
http://forum.xda-developers.com/showthread.php?t=2352075
AlpyzDX said:
No, I used the Jelly Bean version, by Gmobilize, link is here:
http://forum.xda-developers.com/showthread.php?t=2352075
Click to expand...
Click to collapse
Firstly - don't jump on a different thread as it just confuses matters for everybody.
Secondly - did you see the big red writing?
WORK IN PROGRESS
NOTE: THIS IS AN EXPERIMENTAL ROM AND MAY BE STUCK AT BOOTANIMATION.
Click to expand...
Click to collapse
Thridly - you've already posted your "problem" in that ROM thread, so posting here makes it cross-posting which is against the rules of XDA (and just about every forum on the planet).

Any roms in development?

Wish I knew how to make roms!
Is there any phones with similar hardware that roms might work?
urhaxable said:
Wish I knew how to make roms!
Is there any phones with similar hardware that roms might work?
Click to expand...
Click to collapse
Do you actually bother reading before posting? :banghead:
Making the ROMs is actually the easier part of it. The problem is that we have a locked bootloader, so we are very restricted in what can possibly be done. That's why there is no development for our phone.
Isnt it possible to Hijack the Bootloader like BootMenu or BootStrap for Moto Razr?
Im not a dev so this is just an idea ^^
not yet, kholk is working to unlock the bootloader
Yes, bootstrap /2nd init is possible. Dexter demonstrated that with his recovery and a HOX Rom, where the phone wouldn't work. Unfortunately his Rom is gone, but you're welcome to do a new one.
SimonTS said:
Do you actually bother reading before posting? :banghead:
Making the ROMs is actually the easier part of it. The problem is that we have a locked bootloader, so we are very restricted in what can possibly be done. That's why there is no development for our phone.
Click to expand...
Click to collapse
Yes I did read, yes I see bootloader is locked, I've had phones in past with bootloader locked and still had roms available.. also did you read my post? I was asking if there are any phones with similar hardware.
urhaxable said:
Yes I did read, yes I see bootloader is locked, I've had phones in past with bootloader locked and still had roms available.. also did you read my post? I was asking if there are any phones with similar hardware.
Click to expand...
Click to collapse
Ithink the HTC one X is similar hardware. they both use tegra 3 prosessors? correct me if im wrong
urhaxable said:
Yes I did read, yes I see bootloader is locked, I've had phones in past with bootloader locked and still had roms available.. also did you read my post? I was asking if there are any phones with similar hardware.
Click to expand...
Click to collapse
Yes.the Sony Xperia Arc S have roms with the bootloader loocked.
http://www.htcmania.com/showthread.php?t=495257
http://forum.xda-developers.com/showthread.php?t=1507251

New boot loader?

Hi ppl, im here to ask whats the advantages of the new bootloader, also, will i be able to install and restore old boot loader roms?!
Thanks
Sent from my LG-P990h using xda app-developers app
leroy_coco said:
Hi ppl, im here to ask whats the advantages of the new bootloader, also, will i be able to install and restore old boot loader roms?!
Thanks
Sent from my LG-P990h using xda app-developers app
Click to expand...
Click to collapse
LG has chosen to be on the new boot loader with different partitions....thats it (I suppose only that....dont know more as a noob myself)
but moving from old boot loader (GB) to the new boot loader (ICS) back and forth is easy....use the All in One Tool Kit by Spyrosk.....
SREEPRAJAY said:
LG has chosen to be on the new boot loader with different partitions....thats it (I suppose only that....dont know more as a noob myself)
but moving from old boot loader (GB) to the new boot loader (ICS) back and forth is easy....use the All in One Tool Kit by Spyrosk.....
Click to expand...
Click to collapse
Just a question on that: Why would you not stay on the new bootloader? To try another ROM for the old bootloader?
Right now I am on new bl and I thought probably future development will be focused on it, so that's why I am staying..
So I guess the advantage is to get most ROMs first and probably more ROMs in future?!
davidssohn said:
Just a question on that: Why would you not stay on the new bootloader? To try another ROM for the old bootloader?
Right now I am on new bl and I thought probably future development will be focused on it, so that's why I am staying..
So I guess the advantage is to get most ROMs first and probably more ROMs in future?!
Click to expand...
Click to collapse
My friend,
I am on the new boot loader too.don't calculate by what you see........
O2X with Magical ICS ROM and magnificent kernels from my buddies
SREEPRAJAY said:
My friend,
I am on the new boot loader too.don't calculate by what you see........
O2X with Magical ICS ROM and magnificent kernels from my buddies
Click to expand...
Click to collapse
Someone should open a thread for the new bl, i see ppl have lot of questions so far, thanks any way
Sent from my LG-P990h using xda app-developers app
Can someone please tell me how i can install the new bottloader i want to install this rom:
http://forum.xda-developers.com/showthread.php?t=2148394
I have the old Bootloader an dont't know how to change to the new bootloader. I fnd to many informations but nothing really works.
thanks
check all-in-one tool sticky thread in dev section... it's all u need and well explained too...
SREEPRAJAY said:
My friend,
I am on the new boot loader too.don't calculate by what you see........
O2X with Magical ICS ROM and magnificent kernels from my buddies
Click to expand...
Click to collapse
Oh yeah you are right indeed :laugh:
I read your post and sounded to me like you were switching a lot, sorry for that.
Anyhow this might support what I have said about more ROMs on new bootloader.
http://forum.xda-developers.com/showthread.php?t=2042267
might be interesting for those who don't now which one to chose..
But my Opti-gen Will come for Both Bootloaders!! B|
Jishnu Sur said:
But my Opti-gen Will come for Both Bootloaders!! B|
Click to expand...
Click to collapse
That's great bhai
O2X with Magical ICS ROM and magnificent kernels from my buddies
Jishnu Sur said:
But my Opti-gen Will come for Both Bootloaders!! B|
Click to expand...
Click to collapse
What's it based on? ICS or JB?

Help, newbie questions before installing new ROMs/Recovery System (Xiaomi Redmi 4X)

As stated on the topic I'm a newbie in the world of installing new roms, etc on android phones and I haven't done it before cause I'm a bit scared by the whole thing (I don't want to end up with a brick), I managed to install a custom recovery system on an old samsung and a new ROM, yet with Xiaomi even if it might be the same looks a bit different, so before proceeding to do anything with my current phone I have a couple of newbie questions:
-Can FastBoot be broken somehow?
-Can I use ROMs of other devices (Besides of the Redmi 4x)?
-Can I somehow break the phone irremediably?
-If so, what should I avoid to prevent it?
-Is a custom recovery necessary, or can I use default Xiaomi's one?
-What's the best recovery?
-If I install recovery via fast boot, do I need to root my device?
-What tools should I look forward to use on linux (Ubuntu)?
Those are my questions for now, if you wanna say anything else that should be taken into consideration, feel free, also if you wanna share some useful guide.
First off a little bit of advice don't ask so many questions no one is likely to answer you because unless the person is really bored and has an hour to spare he will not answer you format your question and ask just a couple of questions that are most vital to what you are doing. Also do some research on your own. Your more out to get some help if someone can see you have put forth a little effort. Cheer's
Sent from my Nexus 6 using Tapatalk
Ok Here you go..
-Can FastBoot be broken somehow?
don't use fastboot.. instead use custom recovery for anything.. wether you're reverting back to MIUI from custom ROM or anything else. Use Fastboot option to Flash recovery only. then your FastBoot will be safe
Click to expand...
Click to collapse
-Can I use ROMs of other devices (Besides of the Redmi 4x)?
No, Surely a NO!
Click to expand...
Click to collapse
-Can I somehow break the phone irremediably?
Yes, you may if you dont follow the set of instruction for performing in Fastboot/Recovery. But dont worry a few research can UNBRICK your phone.
Click to expand...
Click to collapse
-If so, what should I avoid to prevent it?
Read Instruction carefully, if going to custom ROM wipe all partition like data, cache, system or you will face bootloop(Phone stuck at bootlogo) also Unlock your bootloader in order to perform all the dirty tasks
Click to expand...
Click to collapse
-Is a custom recovery necessary, or can I use default Xiaomi's one?
100% necessary for many customizations.. even for rooting now-a-days
Click to expand...
Click to collapse
-What's the best recovery?
TWRP Recovery & use only which the Redmi 4X Forum provides and follow instructions carefully as stated earlier
Click to expand...
Click to collapse
-If I install recovery via fast boot, do I need to root my device?
No Recovery does not requires Rooted devices.. or say Rooting needs recovery but recovery doesnt need rooting
Click to expand...
Click to collapse
-What tools should I look forward to use on linux (Ubuntu)?
Use Windows bruh ! don't know much regarding this as im a Windows user.
Click to expand...
Click to collapse
That's an amazing answer, even if a bit late I hope it can help some newbies!
lNo proper Redmi 4X thread
mas886 said:
That's an amazing answer, even if a bit late I hope it can help some newbies!
Click to expand...
Click to collapse
Late reply is due to the thread problem. Anyone could have answered quick if the Redmi 4X thread was made earlier.
__PG__ said:
Late reply is due to the thread problem. Anyone could have answered quick if the Redmi 4X thread was made earlier.
Click to expand...
Click to collapse
Hi :highfive: , will Unlocking bootloader void warranty for xiaomi devices too??
or is it ok !
i am new to xiaomi family , i got bored with Stock MIUI .. so feeling to flash another ROM..
so ! does it VOID WARRANTY? like many other mobiles? or any special terms?
nandakis4 said:
Hi :highfive: , will Unlocking bootloader void warranty for xiaomi devices too??
or is it ok !
i am new to xiaomi family , i got bored with Stock MIUI .. so feeling to flash another ROM..
so ! does it VOID WARRANTY? like many other mobiles? or any special terms?
Click to expand...
Click to collapse
Yes, definately Your warranty is going to void as soon as you ROOT/USE CUSTOM ROM/CUSTOM RECOVERY

Google's Android flash tool

https://www.google.com/amp/s/9to5google.com/2020/01/28/android-flash-tool-pixel-aosp-builds/amp/
Has anyone tried this yet?
I'm going to try it tomorrow but was wondering if someone has already pulled the trigger?
wolfu11 said:
https://www.google.com/amp/s/9to5google.com/2020/01/28/android-flash-tool-pixel-aosp-builds/amp/
Has anyone tried this yet?
I'm going to try it tomorrow but was wondering if someone has already pulled the trigger?
Click to expand...
Click to collapse
I'm curious if those of us with a bootloader locked phone can flash a different carriers firmware and be able to unlock our bootloader??
Root-Maniac said:
I'm curious if those of us with a bootloader locked phone can flash a different carriers firmware and be able to unlock our bootloader??
Click to expand...
Click to collapse
I just peeked at the tool and you have to have OEM Unlocking enabled to use this so it may not help you.
i tested it yesterday seems everything works buts its plain as vanilla also its android R
Garbage. Stock is better.
joemossjr said:
i tested it yesterday seems everything works buts its plain as vanilla also its android R
Click to expand...
Click to collapse
I tried it as well but couldn't get it to make phone calls. I'm on Verizon and tried a few things. Yeah it's pretty plain.
It's aosp I'm really surprised Google would supply this to the masses. Reminds me of the good old days.
Golf c said:
Garbage. Stock is better.
Click to expand...
Click to collapse
Lol what were you expecting
Mackay53 said:
Lol what were you expecting
Click to expand...
Click to collapse
I wouldn't even bother trying to flash ASOP builds because I know better. This really isn't for end users. Strictly for development. I'm perplexed why people are even bothering to use it.
wolfu11 said:
I tried it as well but couldn't get it to make phone calls. I'm on Verizon and tried a few things. Yeah it's pretty plain.
It's aosp I'm really surprised Google would supply this to the masses. Reminds me of the good old days.
Click to expand...
Click to collapse
i have the Verizon one too .. it was working fine in usa .. once i fly overseas and connect wifi .. it goes relocked ... let me try this tool maybe it help me back my unlocked
digitechcare said:
i have the Verizon one too .. it was working fine in usa .. once i fly overseas and connect wifi .. it goes relocked ... let me try this tool maybe it help me back my unlocked
Click to expand...
Click to collapse
I have the Google store verizon on Verizon. Think you need to have an unlock bootloader to use this.
wolfu11 said:
I have the Google store verizon on Verizon. Think you need to have an unlock bootloader to use this.
Click to expand...
Click to collapse
you right .. i wont let me do it.. i think i need to unlock bootloader .. any suggestions ?
Golf c said:
I wouldn't even bother trying to flash ASOP builds because I know better. This really isn't for end users. Strictly for development. I'm perplexed why people are even bothering to use it.
Click to expand...
Click to collapse
For me I was curious to see if this is like the treble ROMs that are out. There are AOSP TREBLE ROMs out that function quite well. One of the advantages is that we have a choice not use Google apps/services with the TREBLE ROMs. Just like the old days. Most of the custom roms out now are loaded with gapps.
There's even AOSP based ROMs with gapps in this section that have a lot more customations.
It's really about choice.
digitechcare said:
you right .. i wont let me do it.. i think i need to unlock bootloader .. any suggestions ?
Click to expand...
Click to collapse
My wife is using one that has a locked bootloader. I tried everything without success. Then I gave up and bought the unlocked version and gave her the Verizon one LOL.
There is a thread in this section that talks about unlocking Verizon ones.
If I try this how can I flash back to a normal rom? I heard you need to use https://pixelrepair.withgoogle.com but it's forbidden in my country.
robt772000 said:
If I try this how can I flash back to a normal rom? I heard you need to use https://pixelrepair.withgoogle.com but it's forbidden in my country.
Click to expand...
Click to collapse
It didn't work for me in the US either I just flashed the full image from Google to get back to stock.
Yeah I read somewhere that's it's a tricky business to get back to stock but I just flashed and it's back to normal. Aosp was interesting though.
robt772000 said:
If I try this how can I flash back to a normal rom? I heard you need to use https://pixelrepair.withgoogle.com but it's forbidden in my country.
Click to expand...
Click to collapse
https://developers.google.com/android/images
If you have fastboot then download factory image, extract contents to fastboot folder and hit run
If not download the OTA zip, load up recovery, sideload update in recovery using ADB
wolfu11 said:
My wife is using one that has a locked bootloader. I tried everything without success. Then I gave up and bought the unlocked version and gave her the Verizon one LOL.
There is a thread in this section that talks about unlocking Verizon ones.
Click to expand...
Click to collapse
i try to search but coudnt find unlocking link .. can you share if you know .:good:
digitechcare said:
i try to search but coudnt find unlocking link .. can you share if you know .:good:
Click to expand...
Click to collapse
This came out after I already gave up not sure what it's about but the title states the Verizon version.
https://forum.xda-developers.com/pixel-4-xl/how-to/root-instructions-verizon-pixel-4-xl-t3990767
Ok now we have a new tool. It's like the other tool mentioned in this thread. It doesn't mention needing "OEM unlocked" enabled. Question is. Can I flash Google fi firmware on my at&t phone and be able to enable "OEM Unlock" afterwards?
https://pixelrepair.withgoogle.com/carrier_selection

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