I have Yureka running 5.1 thru EuphoriaOS rom (June build). I can't open TWRP, Or Bootloader at all. All I see is a black blank screen which goes away only after removing the battery! I tried Adb and fastboot on PC, Device not recognized. Though it is booting, rom is working, USB connection is also fine! Solutions?
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I was running resurrection remix, when i saw the 4.4.3 based slimkat. So naturally, i had the urge of flashing it. i was on TWRP 2.7.0.0, i flashed the 2.7.1.0 version of twrp, flashed the rom, gapps, and rebooted, but my phone wont boot up. later, after a series of flashes and wipes, when i failed to boot the rom, i tried to install some other rom. but my phone wont connect to pc in recovery. i flashed the TWRP 2.7.0.0, then CWM 6 but no luck. finally, i flashed phillz along with the kernel from viperx and the phone mounted. copied viperx, flashed, rebooted. now the phone wont pick up my sim card. i thought this might be the issue with the kernel. went back to fastboot to flash the kernel, everything was working fine but as soon as i connected the usb cable, and phone was in fastboot usb mode, my volume buttons and power key stopped working,windows said that a device has malfunctioned, tried to flash but it would just say <waiting for device> and as soon as i removed the usb cable, my phones hardware keys started working again. if booted in hboot with usb connected, it would get stuck on checking sd card for update. Now i am stuck and need urgent help, coz i might miss some important calls if this continues and i am unable to flash.
Some other information that might be useful.
Rom: ViperX
Windows: 7 ultimate.
only HTC usb drivers installed, nothing else.
To flash i usually use Hasoon`s tool as it is very handy
So, I have an E971 that has no working volume buttons and cannot be put into download mode.
Scratch the below info as now it is now either worse or better
Worse is that I don't have ADB or fastboot anymore. The phone flashes the Google logo and that is it. It shows up in dev manager as LGE Android MTP Device and COM ports 12 and 13 BUT that is all.
LG Flash Tool 2014 and others try to install but all fail at 4% into the actual flash process
I know the phone boots into TWRP but the screen goes off right after the TWRP logo so obviously the screen is OK. TWRP keeps on running in the background and I can ADB into the phone. Only other connection option is fastboot.
I have flashed new recovery through fastboot but the screen still turns off after the recovery logo but I can access the phone with ADB at this stage.
Were this a Samsung phone I could simply adb reboot download, but this is not available.
Where do I start? Help!
With much luck I took the phone apart and now have working volume buttons and a running OS but now have an IMEI of 0
Hi everyone
EDIT: Well, I managed to install Cardinal AOSP ROM. However I am having the same issue I was having with every other custom ROM: USB has gotten very flaky. I can connect USB with debug modus on. ADB will list the device, but the moment I switch to MTP, the device vanishes from Windows.
I tried the P2 root tool but it too shows the device as not connected the moment I click on "Root".
I have tried removing drivers and using Google drivers instead but it keeps happening...
Previous Text:
I'm having trouble with my Lenovo P2. I was trying to flash a custom rom, Viper in this case, but it keeps crashing and rebooting. The problem is I can't get to TWRP. I can get to the boot menu but there is no option to go to recovery. And it doesn't seem to be loading USB either as adb doesn't find the device.
All I can do is display barcodes, start or power off.
Any ideas?
Regards,
Marco
Holding Volume Up + Volume Down + Power did it.
However I still have no USB in the boot menu.
So flashing a new recovery with fastboot is not possible at the moment. Does anybody have a guide on how to flash the boot environment?
Regards,
Marco
Hey all,
My S4 Mini LTE got a bit water damaged. Was booting up fine for a while, but now is not getting past the splash screen (using Ressurection remix v. 6.0), just keeps splashing on and on, and I can't seem to successfully connect to my Mac to fix it.
TWRP is acting weird: not letting me wipe caches ('unable to mount storage') not showing any internal storage (0mb), only showing SD card at 15mb, and some buttons like reboot option are just freezing. It seems to be able to format (with some errors), but then acts the same way after.
On my Mac Fastboot is not showing any devices.
Similarly, I can't get OS X to recognize the phone with android file transfer.
The only thing that seems to recognize it is connected is Jodin, but it gives an error when trying to obtain my PIT!
edit: Heimdall ALMOST seemed to let me flash the kernel and recovery, but then gave some error right at the end.
Might be new motherboard time?!?!
Please help!
Motherboard change is easy
Yeah just replaced it... now power seems to turn off randomly in my pocket and mouthpiece doesnt work... eh probably just buy new phone
My phone was rooted and I was on Havoc os v2.2 , I was using it for 2-3 months and os was running very great, but suddenly it started giving me problems like recent tabs were not opening, notification panel were not opening.
So I thought to install different rom, I downloaded evolution x v4.4 and to install it, I updated my twrp recovery from v3.2 to v3.4 and it got successfully updated, but when I try to open recovery it got stuck on mi logo, so I tried to flash recovery again with the help of pc, but on command prompt when I type adb devices, device doesn't appear, so I tried to open developer options but the option doesn't appear so I tap multiple times on build number, but still nothing happens.
So I tried to format my phone , but now it got stuck on mi logo, neither the device is booting even in recovery mode it stuck on mi logo.
So what are the option left for me to get out of this situation.
Edit: and in device manager it is showing as Kedacom usb device and under it is showing Android Bootloader Interface.
Nevermind I figured it out myself
If you want to flash recovery, lock/unlock bootloader or root your phone or flash a stock rom then just download this software.
Link : Tool all in one https://forum.xda-developers.com/on...ol-one-driversunlocktwrpfactory-t3398993/amp/
(Credit goes to developer @mauronofrio)