[Completed] How to flash.... L33L - XDA Assist

Hi,
I am new to the concept of flashing my L33L (Sunset LTE version from LG). I want to move out of the version installed on the phone allowing me to use other networks. I tried to google and search for this but to no avail. I also tried to check for steps or ideas to do this on xda . If I have not done a complete search or have to post in a different forum, I would be glad to know. If there is nothing wrong there, I would like to have some helpful material to flash.
1) What are the compatible firmware for my phone(L33L) to move out of the current state of lock ?
2) What are the flash tools available to do the unlocking / firmware flash on the phone (L33L) ?
3) Are there two different s/w & tools to perform unlocking & flashing for L33L?
4) Finally, a pointer to the set of steps to do this would be helpful. I might have gone through the ones available in google but would like to know it again to confirm .
Phone details
Android version 5.0.1
Baseband version MPSS.DPM.2.0.C11-00005-M8936FAAAANUZM-1.21364.1
Kernel Version - 3.10.49
Build Number - LRX21Y
s/w version : L33L11a

Hi,
Thanks for writing to us at XDA Assist.
There is no dedicated forum for your device at this time but you may want to ask your question with all relevant details in the friendly general Android Q&A, Help & Troubleshooting forum at http://forum.xda-developers.com/android/help.
Since your device is relatively uncommon, please be patient and give the experts plenty of time to respond.
Good luck!

Related

[Completed] Samsung S7390

Hi All,
I'm Jack Droid and I'm a new member.
I have a Samsung Smartphone model S7390.
Surfing into the internet, I understood that the android development for this device is not so interesting.
Maybe because that device is not so appreciated but anyway, I have this model!
Moreover, I did the root and I found an CWM recovery that it's ok for it but what I have never found, is a custom rom.
My question is : do you know if exist a device that could be very similar to Trend Lite S7390 so that I can use a rom for that and try to flash into my device ?
Many thansk for your attention and waiting for your kind reply.
All the best
Max
You are right there isn't much development on this device. You may wish to pose a question in Android Q&A, Help & Troubleshooting and one of the experts will respond if there is a Rom.
I will also provide advice from my colleague @demkantor. It is very rare that you can flash a ROM meant for one device to another, for the most part you can never do this and attempting can lead to a brick.
Perseus71 said:
You are right there isn't much development on this device. You may wish to pose a question in Android Q&A, Help & Troubleshooting and one of the experts will respond if there is a Rom.
I will also provide advice from my [email protected] It is very rare that you can flash a ROM meant for one device to another, for the most part you can never do this and attempting can lead to a brick.
Click to expand...
Click to collapse
Hi Perseus71,
many many thanks for your kind reply!
Considering the situation of development on my device,I'm already lucky to have found a CF Root and a CWM recovery that working well !
Anyway, I would like to try a custom rom because I like to try new solution and find better perfomance as possible!
Moreover, I found inf into the web but I didn't find a device that was the same as mine,
The only quite similar is S5820 that has good development but it is dual core cpu if I remember well...
You are better helped by specific experts if you post the question on the forum I linked.

[Completed] [Q] trying to disable signature check in services.jar 4.4.4 kitkat

as the title stats i been trying to disable the sig check in services.jar stock android 4.4.4 i have followed several guides and have compiled this mod on 4.1.2 touchwiz rom.
now before you ask. i tried to take logcat it didnt work in this state the device couldn't be detected. ive notice that while using file-manger to repair the file /system is completely empty not sure if that is on my part or what but flashing a stock rom back over my current build makes it boot up again no data loss or anything. just point me in the right place or pm me any help is appreciated
im trying to do this for the nexus 7 "flo" 2013 stock 4.4.4 rom based. below is the quick thing of what is happening
decompile services.jar
navigate to pm/packagemangerservice.smali
look for method
.method static comparesignatures([landroid/content/pm/signature;[landroid/content/pm/signaturel
change the follow to what ever
compile and reput the classes.dex back into services.jar push to the device
reboot & wait for android is upgrading to finshe.
and after its done it starts force closing on every app
Sir,
The mission of XDA Assist is to provide basic help to those who have tried searching but can't find what they are looking for and need assistance. This is not a "helpdesk" providing technical assistance but more to point you in the correct direction with your problem. Perhaps you can't find posts on how to root your phone, install custom recovery or maybe you have questions about how to navigate and use features on the site.
Our XDA Assist team will give you links to threads/forums that are relevant to your problem. You may be pointed towards guides and instructions that can be quite complex, so you will still need to read carefully and be cautious before attempting to make software changes to your device. It is essential you are in the correct forum for your device model; what works for one can ruin another.
Thanks for understanding
You can start asking in the device forum related from here: > Nexus 7 > Nexus 7 Q&A, Help & Troubleshooting or directly in this thread: Nexus 7 Help Thread
Good luck
Edited
Well sir can you point me in the right direction.
And for you information. I have already posted in my sub device forum. Nexus 2013 q&a Labeled the same title and yet no replies.
Sent from my Nexus 7 2013 using XDA Free mobile app
Sir,
I pointed you in your device forum and if you already asked there you must wait an answer from the experts. If you don't receive anything you can try asking in this forum :
> Android Development and Hacking > Android Software and Hacking General [Developers Only]
Have a nice day
Good luck

[Completed] [Q] How can I restore my modem.img after a custom rom install?

I flashed my alcatel 4030d. Unfortunately most likely the modem and the radio for the custom rom is not tailored for my region. Therefore I must restore the old modem.img in order to have 3g. However I don't know how to flash the stock rom modem.img. Any advice?
Hi
Thanks for writing to us at XDA Assist. Unfortunately it looks as though you've gone against the great advice you were given by one of my experienced colleagues in this thread, and now you're stuck in a situation where you may not be able to recover fully. I'm not sure why you'd do that, you came to XDA Assist looking for the advice of experts, and you were warned about what might happen.
There is no dedicated device section for this phone so coming across the stock modem is going to be difficult to say the least. I'd suggest you do your darndest to search for what you need, but your chances are pretty slim. You could always ask your question in the general q&a section if your searching doesn't prove to be fruitful.
Android Q&A, Help & Troubleshooting
Please also note that XDA Assist is not a general helpdesk area, please ask any future question you may have about this device in the above q&a section I've linked you to.
Good luck!

[Completed] Flashing MDL ROM and Baseband

Hi all folks. Its been now almost one week(I've lost count of the opened tabs in my browser ) since I've started looking for a unlocking solution on my GT I9195(LTE version). Its locked on EE and according to some sources there is really no free method to unlock this particular device on this particular carrier. BUT, through my research I've found that I should mess up with PERSO SHA256 menu, which is not available on my device. So to make it available, according gurnted, I should flash MDL ROM and Baseband of my device, but I really have no clue what MDL stands for in the first place, let alone finding from where I do get these firmwares.
So, I would really like if someone could help me get directions and clues about these firmwares for my device...
Thanks XDA for making possible such a great place on the Internet.
Best regards.
Hi,
Thanks for writing to us at XDA Assist.
You can post your question in your device forum help section to get further help:
Galaxy S 4 Mini Q&A, Help & Troubleshooting
Good luck!

[Completed] [HELP] me create Android 6.0 or 7.0 ROM for Getnord Onyx

Many of you probably never heard of such device. GETNORD ONYX
It's a first (as far as I know) lithuanian android device. Mine specifically only runs 4.4.4 version of android, and when I contacted the developers for information, they said, that there won't be any updates coming to it, EVER. Reason being that the never version of this phone has different navigation button layout... Bummer.
What else:
This phone doesn't have anything done to it before on the internet, so I would have to port new ROM from scratch (kinda).
I tried asking devs for kernel source code couple of days ago, but they haven't replied yet (guess they never will).
I couldn't find a similar device (due to lack of knowledge of hardware inside the device, only the basic stuff you get in brochures).
So, is it even possible to port Marshmallow or Nougat (whichever might be easier) for this device, if yes: could you guys post links to threads and guides explaining required procedures (for completely unsupported device). At least a way to extract as much information from this device.
So far what I found:
COMPILE From Source For Any Phone On Linux Distros [BUILD ENVIRONMENT TO COMPILE]
Hello and thank you for using XDA Assist,
please ask in this section:
Android Q&A, Help & Troubleshooting
The experts there will be able to help you.
Kind regards & good luck
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