Hello guys!
Today i make a big mistake. I want to install CM 14 to my LG g3 . At first i can't go into TWRP . After 1 hour a somehow managed to boot in twrp but after formating the old os the phone is not responsing at all.
Things that i try:
I try to install a bootloader with ADB but the my pc cant recognise the device.
Things that the phone does:
There is no boot screen all it does is led and blue LED is blinking.
If i connect to the pc it recognise it as "Android " but i cant do nothing with it.
Please help me. Thank you
Did you try to connect in download mode and flash stock firmware with the official toolkit? I don't remember it's name though
Balino said:
Did you try to connect in download mode and flash stock firmware with the official toolkit? I don't remember it's name though
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Click to collapse
Yes of course but the pc diden't recognise the phone and it say its " not cot connected"
You need to install device drivers and ADB drivers before trying. Use USB 2.0 ports too, it's acting wired with 3.0 ones
Related
Hello guys, first of all i wanna thank u for your work, i'm a new user but i follow you by a really some times. Today i decided to install the 4.2.1 ROM on my nexus, i deleted all internal file in recovery mode but now when i connect the telephone on pc it doesn't work, maybe because the usb debugging is off and now i don't have any rom on my cellular phone. The problem is that i can't browse my telephone because my pc don't recognize it. i tryed to install some usb driver but nothing has worked then i can put in the now or old rom. how i can solved this problem? Thank u ( and sorry for my english )
NexusPsy said:
Hello guys, first of all i wanna thank u for your work, i'm a new user but i follow you by a really some times. Today i decided to install the 4.2.1 ROM on my nexus, i deleted all internal file in recovery mode but now when i connect the telephone on pc it doesn't work, maybe because the usb debugging is off and now i don't have any rom on my cellular phone. The problem is that i can't browse my telephone because my pc don't recognize it. i tryed to install some usb driver but nothing has worked then i can put in the now or old rom. how i can solved this problem? Thank u ( and sorry for my english )
Click to expand...
Click to collapse
To enable USB debugging, go to settings>about phone>tap on the build number 7 times. It will tell you "you are now a developer" and your will have USB debugging back
As far as your driver issues go, it sounds like you only installed fastboot drivers and not the regular drivers. Or somehow the regular drivers got deleted. If it was me, I would try rebooting my computer and phone. If that doesn't work, run the driver setup wizard in the Galaxy Nexus Toolkit. The first part of that process is deleting old drivers. It does a very thorough walkthrough on how to do that.
rudeguy said:
To enable USB debugging, go to settings>about phone>tap on the build number 7 times. It will tell you "you are now a developer" and your will have USB debugging back
As far as your driver issues go, it sounds like you only installed fastboot drivers and not the regular drivers. Or somehow the regular drivers got deleted. If it was me, I would try rebooting my computer and phone. If that doesn't work, run the driver setup wizard in the Galaxy Nexus Toolkit. The first part of that process is deleting old drivers. It does a very thorough walkthrough on how to do that.
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Click to collapse
Thanks for the answer, the problem is that i don't have any rom on my telephone atm then i can't go to settings ecc. is there a way to change the usb debugging in recovery mode?
NexusPsy said:
Thanks for the answer, the problem is that i don't have any rom on my telephone atm then i can't go to settings ecc. is there a way to change the usb debugging in recovery mode?
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Click to collapse
so you are running stock 4.2.1?
Or...I guess I'm not understand what condition your phone is currently in.
NexusPsy said:
Thanks for the answer, the problem is that i don't have any rom on my telephone atm then i can't go to settings ecc. is there a way to change the usb debugging in recovery mode?
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Click to collapse
Try connecting your GNex to PC while in recovery mode then use ADB to push any ROM from PC to your /sdcard/ of your GNex in order to flash it.
At worst case, I think you can use a fastboot image to flash your GNex via fastboot.
rudeguy said:
so you are running stock 4.2.1?
Or...I guess I'm not understand what condition your phone is currently in.
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Click to collapse
Now i running nothing, pratically i formatted all internal data because i would use the 4.2.1 version that is on my pc, after the format the computer does not recognize my cellular phone, so atm i don't have any rom on my phone and now i don't know how i can solve that, it could be easy if i can browse the phone on computer
ahmadallica said:
Try connecting your GNex to PC while in recovery mode then use ADB to push any ROM from PC to your /sdcard/ of your GNex in order to flash it.
At worst case, I think you can use a fastboot image to flash your GNex via fastboot.
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Click to collapse
It works, thank u < 3
My lg f180l is bricked at the moment, i install the proper drivers but it keeps on phone not detected and only android adb detects, please help me guys, i tried all the tutorials but it says phone not detected. what was the problem?:crying:
Meeko12 said:
My lg f180l is bricked at the moment, i install the proper drivers but it keeps on phone not detected and only android adb detects, please help me guys, i tried all the tutorials but it says phone not detected. what was the problem?:crying:
Click to expand...
Click to collapse
Fix your drivers
Go to download mode, plug in the phone
Open device manager, there must be a device not installed or showing yellow exclamation, fix that.
Same goes for when in custom recovery and trying adb.
Sent from my GT-P3100 using Tapatalk
hi guys, you are my last chance , i have an optimus g (e975) and i flashed artmod v5 all good ,but there was a bug in the rom forceclosing all apps , so i went in recovery and tried to reflash again the fact is that later i formatted system and data so now is like having 0 stuff in my phone not even android ,i'm not new to this kind of stuff ,i don't know what i was thinking , now i can go in download and recovery mode just fine but the problem is that my pc doesent recognize the device , i tried different cables and a pc with win xp on it i have windows 7 , i tried flashink kdz but obiously it doesent find my phone and also pushing via adb is useless since it doesent find the phone anyway, do you have any ideas for what i should do ?
costa2121 said:
hi guys, you are my last chance , i have an optimus g (e975) and i flashed artmod v5 all good ,but there was a bug in the rom forceclosing all apps , so i went in recovery and tried to reflash again the fact is that later i formatted system and data so now is like having 0 stuff in my phone not even android ,i'm not new to this kind of stuff ,i don't know what i was thinking , now i can go in download and recovery mode just fine but the problem is that my pc doesent recognize the device , i tried different cables and a pc with win xp on it i have windows 7 , i tried flashink kdz but obiously it doesent find my phone and also pushing via adb is useless since it doesent find the phone anyway, do you have any ideas for what i should do ?
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Click to collapse
It is only soft brick. You should try to install latest LG usb driver (should remove old driver first). Then boot to Download mode and see if your computer can detect your phone. If not success try difference usb port.
artit said:
It is only soft brick. You should try to install latest LG usb driver (should remove old driver first). Then boot to Download mode and see if your computer can detect your phone. If not success try difference usb port.
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Click to collapse
thank you for your help but I alread tried sometimes my phone is detected as "unknown device" but doesent work , i tried all the ports and downloaded the lg driver from their website i don't know what to do :I
Hello,
I have LG G3 D855 32 GB not rooted, dropped in water but now it's dry, it was giving me a green screen says "kernel crash". anyways, i have installed the LG drivers on Win7, all the drivers installed except the MTP one to try to fix it through LG Flash Tool but it didn't communicate with the phone because the MTP failed to insatll, no luck with usb cable. I Don't know if it's possible to boot/install anything from Micro Sd Card?? I have the .kdz .tot .dll files for it
I would appreciate any help
Thank you in advance.
It's not possible to install any firmware directly from the phone. Try anyway to connect your G3 with your computer and use the LG Flashtool to flash a kdz or an tot file. If it isn't successful you have to send it to LG for repair.
MTP Failed
Thank you Der CaRl fro the quick reply,
the phone can go to firmware update mode, but as i said the MTP driver couldn't be insatlled. i don't know if there is a way to make the phone in usb debugging mode from pc by commands or something??
medo.alyami said:
Thank you Der CaRl fro the quick reply,
the phone can go to firmware update mode, but as i said the MTP driver couldn't be insatlled. i don't know if there is a way to make the phone in usb debugging mode from pc by commands or something??
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Click to collapse
Did you try the download mode (hold volume up then plug-in to PC), wait til the PC recognized your phone, then flash your rom via lg mobile tool or update via server.
nolanpen said:
Did you try the download mode (hold volume up then plug-in to PC), wait til the PC recognized your phone, then flash your rom via lg mobile tool or update via server.
Click to expand...
Click to collapse
Thank you for the reply
Yes I've tried it, and this is one of the main problems, when i go to the download mode and plug the phone it keeps searching for the MTP driver and failed to install it. I've tried all the solutions on the internet but with no luck.
Hello Everyone,
my LG G4 bricked after I returned to stock via flash tool. It's not booting but I can access download mode yet theres a totally different problem: my pc won't recognise my phone, it doesn't appear in the device manager. I tried about 4 different drivers and every usb port.
Any Ideas?
Thanks,
Philipp
Edit: ADB doesn't reconise it either, same with fastboot
phili90000 said:
Hello Everyone,
my LG G4 bricked after I returned to stock via flash tool. It's not booting but I can access download mode yet theres a totally different problem: my pc won't recognise my phone, it doesn't appear in the device manager. I tried about 4 different drivers and every usb port.
Any Ideas?
Thanks,
Philipp
Edit: ADB doesn't reconise it either, same with fastboot
Click to expand...
Click to collapse
Did you try to downgrade? Try installing drivers on some other PC with different data cable, it should be detected.