[Q] usb connection problem(Closed) - LG Optimus L9 P760, P765, P768, P769

I use fastboot fix to get to download mode my problem is it will not stay connection but a few minutes not long enough to install offline fix anything else I can do besides jtag thanks forgot I try to flash recovery and rom before unlocking then nothing no boot
nobody never had this problem come on anybody
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[Q] help with SGS2!!! :(

hi everyone
my S2 doesnt boots up...even when i tried this guide http://forum.xda-developers.com/showthread.php?t=1457458 ...
my S2 doesnt boots,when it goes into recovery it stays there for some seconds and then reboots to recovery and shut downs again for some seconds...
if the phone is not connected to the charger or usb cable it cant even go to recovey or download mode...when i go to download mode everything goes fine but when it wants to boot it doesnt thats why i think it maybe should be a software problem ...
if someone knows how to reborn my S2 please tell me ???
Kico. St said:
hi everyone
my S2 doesnt boots up...even when i tried this guide http://forum.xda-developers.com/showthread.php?t=1457458 ...
my S2 doesnt boots,when it goes into recovery it stays there for some seconds and then reboots to recovery and shut downs again for some seconds...
if the phone is not connected to the charger or usb cable it cant even go to recovey or download mode...when i go to download mode everything goes fine but when it wants to boot it doesnt thats why i think it maybe should be a software problem ...
if someone knows how to reborn my S2 please tell me ???
Click to expand...
Click to collapse
Try flashing XWLSD...search on Sammobile.
So let me get this straight:
You can go into CWM Recovery mode, but when you do, the phone reboots by itself?
And what happens when you go to download mode?! Kinda difficult to understand what you've written there :/
This sounds like you don't have much battery left, maybe leave it on charger for 20 mins and then try to acces either Recovery or download mode.
Also as far as my expertise says, you sholdn't have played with bootloaders.. (correct me if im wrong)
PDA is usually enough for flashing a new firmware via ODIN, atleast for me.
Kaldsud said:
So let me get this straight:
You can go into CWM Recovery mode, but when you do, the phone reboots by itself?
And what happens when you go to download mode?! Kinda difficult to understand what you've written there :/
This sounds like you don't have much battery left, maybe leave it on charger for 20 mins and then try to acces either Recovery or download mode.
Also as far as my expertise says, you sholdn't have played with bootloaders.. (correct me if im wrong)
PDA is usually enough for flashing a new firmware via ODIN, atleast for me.
Click to expand...
Click to collapse
nevermind i realised that it is a hardware problem...the charging ic needs to be replaced

Phone shutting off when not in safe mode

Hello, my phone shuts off when I send a message or try to use internet data but when I boot in safe mode everything works good. I tried to re-flash the ROM but it didn't resolve my issue.
Any of you guys know what's going on ?

Htc 620g plus won't enter recovery mode (probably bricked)

Hey there,
I was actually searching a lot about my problem but I can't find a solution anywhere so I wanted to ask you people.
Here is the story;
I tried to install twrp using a 3rd party Google play app it downloaded and said installed the twrp and asked whether I want to reboot the phone or not. Then phone got stuck in bootloop. Looks similar to the other ones but believe me it is not.
Here is why;
- Phone keeps restarting I can't even charge the phone because of that the battery just gets drained so I can't connect it to the pc
- Can't enter recovery or the fast boot mode I tried all key combinations only volume up+power works for me and it shows 3 selections. Recovery mode,fast boot mode,normal boot mode. When I select recovery mode it shows HTC logo and just keeps bootlooping. When I select fast boot mode it just says fast boot mode initiating and gets stuck there ( waited 5 hours ) when I select normal boot it already doesn't boot.
- I can't charge the phone to flash on pc since I have to have at least %35. Whenever I connect charger it starts bootlooping and never stops. Like literally I tried 24 hours and it never stopped.
- I am using Android 4.2.
Does anyone have any idea on fixing this ? This is my work phone and I can't get it to work. This is really very frustrating.
Can anyone help me get to the recovery mode ? Is my phone bricked ? If so is there any way to recover the phone or the data inside of it ? Any help would be much appreciated.
Thanks
So... any ideas ?
Up
It is very interesting how this community has no answer to this question .

[SOLVED] Bootloader/Fastboot fix doesn't work

Realme 5i, I flashed a C73 firmware on it. It rebooted but kept restarting. The fastboot fix (file attached) that a kind dude gave me used to work but it doesnt work anymore. What Im guessing is, I flashed the wrong firmware so how do I delete it? I can go to fastboot but not recovery mode which the fastboot fix should fix but didnt. Any help is appreciated. If I somehow fixed past this, is there a way to know my exact build number? Through custom recovery or anything(pc) cause I dont have any OS on my phone.
Edit: I've fixed the rebooting loop but whenever I try to use the same method I did to fix fastboot, it goes back to rebooting automatically and not letting me go to recovery mode. Also, I still want the firmware removed maybe that way I can do the fix once more and hopefully it would work again and flash a new firmware.

Ihunt like hi5 rooting

Hello, so I've been trying to root my phone but, after I have done everything I can't find a TWRP image for my phone, I found one thats for MT6850 but after I fastboot boot into it on my phone it shows USB Tranferrin... USB Transmission OK time 221ms Vel:40823KB/s and afer that it reboots automatically and my phone just turns on.
Tbh idk what to do I can't solve it and if anyone has an idea just reply.

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