Can a LG Harmony M257 Cricket be rooted and bootloader be unlocked? - Android Q&A, Help & Troubleshooting

Thank you very much!!!

eletech said:
Thank you very much!!!
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I don't have this device but, so far, based upon the following threads (specific to your device), this hasn't been achieved yet OR it may have and hasn't been posted yet.
https://forum.xda-developers.com/showthread.php?t=3730098
https://forum.xda-developers.com/showthread.php?t=3702377
Since there's no specific place within the forum for this device, you may be able to obtain some member guidance within one of the following General Q&A threads.
https://forum.xda-developers.com/showthread.php?t=2259645
https://forum.xda-developers.com/showthread.php?t=2257421
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

maybe this will work?
im in the same boat here but as far as i can tell you need to unlock the bootloader with this
(search this unlock bootloader lg "m257" its the first thing that comes up in google im a new user and cant post links yet)
then use that to get twrp to get supersu on useing the zip
the problem is that the guide is very vague on how to get the commands to word, it basicly says get this and use it with no real explanation on how it is done.

anyone here has an LG M257, please dump the system.img
https://www.mylgphones.com/cricket-lg-harmony-m257-firmware-how-to-dump-software-with-lg-up.html

I have the dump of system.img, but I do not know how to upload it here. It seems too large.

Related

Steps to take HTC ONE M9 from S-OFF to S-ON

Hi,
I bought a phone on Amazon and it came with modified OS, which as me stuck in reboot loops and unable to update the phone. I've already changed the CID and now I have to restore it to S-ON. Haven't found an easy to do guide on how to accomplish this.
shuzacks said:
Hi, I bought a phone on Amazon and it came with modified OS, which as me stuck in reboot loops and unable to update the phone. I've already changed the CID and now I have to restore it to S-ON. Haven't found an easy to do guide on how to accomplish this.
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I don't have this device but, you should be able to obtain some member guidance within one of the following threads that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3091730
https://forum.xda-developers.com/showthread.php?t=3132698
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Thanks - i'll try it out
Thank you for your help
Ibuprophen said:
I don't have this device but, you should be able to obtain some member guidance within one of the following threads that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3091730
https://forum.xda-developers.com/showthread.php?t=3132698
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
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MIUI ROM Customization

Hello,
I´ve already make a miui ROM for personal use, but i have a little isue on the fresh first time boot there is a wizard startup program on i choose the language country, etc. The realy problem is that i dont wont to use the Micloud enviroment, but if a remove all Micloud apps, on the first boot this startup wizard program force close becaus one of the wizard steps is to configure Micloud. Anyone help me with is?
thanks
zoko said:
Hello, I´ve already make a miui ROM for personal use,...
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Click to collapse
I don't have any devices that use the MIUI Firmware and, without knowing your specific device, I believe that one or more of the following threads may be helpful for what you are looking for and don't be afraid to ask for some member guidance within one of them too.
https://forum.xda-developers.com/showthread.php?t=3250984
https://forum.xda-developers.com/showthread.php?t=2769142
https://forum.xda-developers.com/showthread.php?t=3173019
There's more on the forum but, I believe that these should give you a good start!
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Many thanks, i will read on these links
Ibuprophen said:
I don't have any devices that use the MIUI Firmware and, without knowing your specific device, I believe that one or more of the following threads may be helpful for what you are looking for and don't be afraid to ask for some member guidance within one of them too.
https://forum.xda-developers.com/showthread.php?t=3250984
https://forum.xda-developers.com/showthread.php?t=2769142
https://forum.xda-developers.com/showthread.php?t=3173019
There's more on the forum but, I believe that these should give you a good start!
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
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broken new moto g5 after installing TWRP

hello everybody,
I hope you can help me ! I got yesterday a new moto g5 and am trying to install a custom ROM on it. as a preparation I unlocked succesfully the boot loader using adb and fastboot, from a linux machine. i did encounter a problem that fastboot was functioning only using sudo. but then all went well.
then i downloaded the twrp image and installed it like this : sudo ./fastboot flash recovery twrp.img
I rebooted the phone from the command line and entered the recovery mode. from there i did a backup ( I have nothing important on the phone) and restarted the phone.
since the reboot the operating system is not starting anymore. it stays on this screen that says : your phone is unlocked and not trusted. will boot in 5 secs. and does nothing.
you can not turn it off using the power button.
the only thing you can do is going in the recovery mode then it loads the twrp interface.
if i use adb devices now it shows :
ZY322BV4HP no permissions (user in plugdev group; are your udev rules wrong?); see bla bla...
before installing twrp.img it showed : ZY322BV4HP device
i did not root the phone but set twrp to write to the boot partition.
I tried to restore the backup I had made. the action was successful but it did not solve my problem.
thank you for reading and may be helping !
curious&new said:
hello everybody, I hope you can help me ! I got yesterday a new moto g5 and am trying to install a custom ROM on it....
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I don't have this device but, your best bet is to post this question within the following Official TWRP thread for your device.
https://forum.xda-developers.com/showthread.php?t=3699737
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
thanks a lot !
Ibuprophen said:
I don't have this device but, your best bet is to post this question within the following Official TWRP thread for your device.
https://forum.xda-developers.com/showthread.php?t=3699737
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
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I could find a good tip there and now the problem is solved !!
curious&new said:
I could find a good tip there and now the problem is solved !!
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I'm happy to see that it worked out for you!
Just keep in mind that, if you have a device that has a dedicated area on the forum, your best bet in locating/posting a resolution somewhere within it.
Also, most (unfortunately not all) of the big developments like TWRP, LineageOS, etc... Will have a dedicated thread that's specifically for instructions, support and member guidance.
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Ibuprophen said:
I'm happy to see that it worked out for you!
Just keep in mind that, if you have a device that has a dedicated area on the forum, your best bet in locating/posting a resolution somewhere within it.
Also, most (unfortunately not all) of the big developments like TWRP, LineageOS, etc... Will have a dedicated thread that's specifically for instructions, support and member guidance.
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
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So this is what helped :
directly from this link : https://forum.xda-developers.com/g5/development/official-twrp-3-1-1-0-moto-g5-t3699737
I followed the special instruction for stock rom users to flash dm-verity zip and it worked like a charm...

About J1 prime MINI 106b

Hi admins and moderators,I really want to ask 1 last question,I have j1 prime mini,quadcore,I really want to turn on all cpu core because I want to play PPSSPP games no lag,but when Im using cpu z,it turns all my cpu 0.1.2.3 was stopped,how can I unlock my bootloader,so I can root my android
blue123321 said:
Hi admins and moderators,I really want to ask 1 last question,I have j1 prime mini,quadcore,.......
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I don't have this device and there's very little that I can locate but, the following thread may be what your looking for that's specific to your device. Don't be afraid to ask for some member guidance within it too.
https://forum.xda-developers.com/showthread.php?t=3608991
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Ibuprophen said:
I don't have this device and there's very little that I can locate but, the following thread may be what your looking for that's specific to your device. Don't be afraid to ask for some member guidance within it too.
https://forum.xda-developers.com/showthread.php?t=3608991
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
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Click to collapse
Ty sir but I already use this root method,I cant control my cpu using ex kernel manager and I cant even download driver for viper4fx,it said its just a systemless.. I already search this thing how to unlock. [bootloader:J106BUBUOAQC2]
blue123321 said:
Ty sir but I already use this root method,I cant control my cpu using ex kernel manager and I cant even download driver for viper4fx,it said its just a systemless.. I already search this thing how to unlock. [bootloader:J106BUBUOAQC2]
Click to expand...
Click to collapse
That one thread seems to be the only one regarding development for this specific device.
I've seen many devices fall into a non productive state where there's next to nothing posted for it besides some questions.
I wish that I could provide you with some better guidance but, I've never owned one of those J series devices.
Hopefully someone will pop in to this thread with some better news. I do wish you the best of luck with this.
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

is there a root possible for moto G5s plus?

I tried every app i could find (eg. kingorrot, framaroot etc) and tried rooting through ADB (in which it cant detect my device).
Is there any other way as i need to recover my data and recovery tools need root access.
rishav8587 said:
I tried every app i could find (eg. kingorrot, framaroot etc)..........
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Click to collapse
I don't have this device but, the following area of the forum is specific to your device.
https://forum.xda-developers.com/moto-g5s-plus
With that guidance...
The following thread may be helpful for what you are looking to do that's specific to your device. Don't be afraid to ask for some member guidance within it too.
https://forum.xda-developers.com/showthread.php?t=3673287
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

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