I am unable to open bootloader menu ..button combinations doesnt helped(volume and power) also adb doesnt detects the device when phone is completly turned off..i can only see a black screen..
till now while pressing volume+power button capatitive buttons used to flash..but now it doesnt..
:crying::crying::crying:
luc1f3rhtc said:
I am unable to open bootloader menu ..button combinations doesnt helped(volume and power) also adb doesnt detects the device when phone is completly turned off..i can only see a black screen..
till now while pressing volume+power button capatitive buttons used to flash..but now it doesnt..
:crying::crying::crying:
Click to expand...
Click to collapse
is the battery dead ?
Related
A boot loop happen after i tried installing cyanogenmod 7 early realease from this forum. Now the device stuck in boot and will display cyanogenmod 7 blue circle around 3 -4 seconds over and over. Can anyone of you help me because i think i need to do a factory reset, but now it stuck in boot loop and it does not have a key combination to go into recovery mod. Help
Noone answer till now...
There is a key combination. Search it on google. How to boot lg optimus (your model) into recovery. Once in wipe data then wipe cache
Sent from my Nexus S using XDA App
Expansion
From searching other forums and google I found the following:
You can enter update mode by removing the battery, then while holding down the VOL + button plug in your usb cord(i assume while it's connected to your computer).
Then you can search the forums here and find:
[LG P970] Upgrade Kit 3.5
(the title is longer than this i just didn't put it all in here due to laziness)
This should help you in your quest of retrieving your phone from light up paperweight status. I don't really know though. Since I've never used your phone. Good luck.
recovery mode
you need to press the home button,volume -, and power,
to enter to the recovery mode.
sorry for my bad english.
Does not work on the LG-P970g from Telus aka Optimus Black
To get into Recovery mode :
Press and hold Volume down + Home key
then press and hold the above combination and also press and hold power button for a while
You'll get into Recovery mode
Hope it helped :angel:
awesomestvi said:
To get into Recovery mode :
Press and hold Volume down + Home key
then press and hold the above combination and also press and hold power button for a while
You'll get into Recovery mode
Hope it helped :angel:
Click to expand...
Click to collapse
works!!!!!!!!!!!!!!!11
Home Key?
but which key is home key on lg optimus p970?
can anyone please tell me the key combination for optimus black p970 to get into recovery mode.
i have cwm touch installed and can get into recovery mode with aneboot application.
but now i am stuck in bootloop. please help.
raevilman said:
but which key is home key on lg optimus p970?
can anyone please tell me the key combination for optimus black p970 to get into recovery mode.
i have cwm touch installed and can get into recovery mode with aneboot application.
but now i am stuck in bootloop. please help.
Click to expand...
Click to collapse
The Home key is actually the touch key on the Optimus Black..it's not a button but a touch input
The combination is the same as above :good:
Vol Down + Home not working for me! Straight booting into cm10.1
awesomestvi said:
To get into Recovery mode :
Press and hold Volume down + Home key
then press and hold the above combination and also press and hold power button for a while
You'll get into Recovery mode
Hope it helped :angel:
Click to expand...
Click to collapse
Doesn't work when you power up your device with those keys.
Power on your device before you press the key combination.
Took me a frustrating half an hour to find out...
washbeer said:
Doesn't work when you power up your device with those keys.
Power on your device before you press the key combination.
Took me a frustrating half an hour to find out...
Click to expand...
Click to collapse
can you please explain in a little more details?
tried to get into recovery with the instructions, but a straight boot!
BTW I am on stock gingerbread ROM rooted!
power up your phone, then press and hold vol down + home key and then also press and hold the power button until the phone restarts. then it should boot into recovery.
btw i made a small video tutorial
youtube.com/watch?v=Iu4O_zvrn6U
washbeer said:
power up your phone, then press and hold vol down + home key and then also press and hold the power button until the phone restarts. then it should boot into recovery.
btw i made a small video tutorial
youtube.com/watch?v=Iu4O_zvrn6U
Click to expand...
Click to collapse
Just watched your Youtube-Tutorial.
Thank you. Finally i can boot into recovery
washbeer said:
power up your phone, then press and hold vol down + home key and then also press and hold the power button until the phone restarts. then it should boot into recovery.
btw i made a small video tutorial
youtube.com/watch?v=Iu4O_zvrn6U
Click to expand...
Click to collapse
this dont work for me
vladnosferatu said:
this dont work for me
Click to expand...
Click to collapse
power up your phone, when the buttons start to blink (or the cm logo appears or whatever boot logo you have) press and hold vol down then press power button (home key is not really needed like the video ) . it also works on stock rom if you have a recovery installed.
note that it won't work at the early bootup when the lg logo appears or when android is booted and ready.
washbeer said:
power up your phone, when the buttons start to blink (or the cm logo appears or whatever boot logo you have) press and hold vol down then press power button (home key is not really needed like the video ) . it also works on stock rom if you have a recovery installed.
note that it won't work at the early bootup when the lg logo appears or when android is booted and ready.
Click to expand...
Click to collapse
Thanks a lot ! :laugh: You almost saved my life ! USB PC connexion don't work, I couldn't do anything else than achieving booting recovery without adb.
washbeer said:
power up your phone, when the buttons start to blink (or the cm logo appears or whatever boot logo you have) press and hold vol down then press power button (home key is not really needed like the video ) . it also works on stock rom if you have a recovery installed.
note that it won't work at the early bootup when the lg logo appears or when android is booted and ready.
Click to expand...
Click to collapse
It takes me in safe mode, i'm not even sure what it is (I guess is something similar to window's? It has less apps when I am in safe mode!
I'm not sure what to do, I tried to reboot in recovery mode with the ROM manager but it doesn't work (nothing of the ROM manager works actually).
Any ideas on what safe mode is?
Thanks!
UPDATE:
I tried this app to reboot in recovery mode
play.google.com/store/apps/details?id=com.siriusapplications.quickboot&hl=en
It rebooted the phone, the android robot showed up with some stuff turning in the stomach (like this: upload.wikimedia.org/wikipedia/commons/7/76/Android_Update_Screen.JPG) and then it turned on normally except that all my data now is gone (which is not a problem since I wanted to wipe it from the recovery mode, the problem is that I still can't get into recovery mode!
P.S.: it wouldn't let me post normal links because I'm a new member, I hope I didn't break any rule posting them like this! (after all it's not spam!)
Hi All,
I was flashing rom through twrp, but I didn't realized that battery was very low, after installation it required boot, but phone didn't boot up, I plugged in power but nothing only orange notification light is blinking, my phone is not recognized by PC also I plugged in usb port only sound plays like connected and than disconnected. I tried to boot in boot loader mode but nothing. Please help me out please please.
HTC BUTTERFLY X920E
Seems rom didnt install fully and battery died ... try connecting charger and leave for few minutes ... then connect to pc and try a "adb reboot"
v-b-n said:
Seems rom didnt install fully and battery died ... try connecting charger and leave for few minutes ... then connect to pc and try a "adb reboot"
Click to expand...
Click to collapse
Have tried rebooting after connecting with PC but it says " waiting for device" and keeps on waiting for hours but nothing in the end but please if possible could let me know the procedure just to cnfrm if i am following right steps, waiting your valuable reply
LAALLA said:
Have tried rebooting after connecting with PC but it says " waiting for device" and keeps on waiting for hours but nothing in the end but please if possible could let me know the procedure just to cnfrm if i am following right steps, waiting your valuable reply
Click to expand...
Click to collapse
How did you get it to reboot ? Keeping power button pressed ? Do you atleast get the main HTC logo ? Try rebooting with vol down key pressed so as to enter bootloader
Sent from my HTC Butterfly using xda premium
v-b-n said:
How did you get it to reboot ? Keeping power button pressed ? Do you atleast get the main HTC logo ? Try rebooting with vol down key pressed so as to enter bootloader
Sent from my HTC Butterfly using xda premium
Click to expand...
Click to collapse
Device is not rebooting in any mode there is only black screen, only orange notification light is blinking. When i try to reboot by pressing power button and power button + volume key down, notification light disappears but phone does not reboot and notification lights starts blinking again.
LAALLA said:
Device is not rebooting in any mode there is only black screen, only orange notification light is blinking. When i try to reboot by pressing power button and power button + volume key down, notification light disappears but phone does not reboot and notification lights starts blinking again.
Click to expand...
Click to collapse
Blinking Orange light is means that your battery is fully dead.
Wait until it STOPS blinking than only you will knw whether it is booting or not.
vinboy3 said:
Blinking Orange light is means that your battery is fully dead.
Wait until it STOPS blinking than only you will knw whether it is booting or not.
Click to expand...
Click to collapse
Ok, thanks for help, but i kept it on charging for almost 24 hrs but still it kept on blinking its my fone battery is dead ?
When you got the message " waiting for device" were you in fastboot? This message can happen when your phone is in the main bootloader window instead of being in the fastboot menu, you will need to press the power button once to get it to fastboot before this message will go away.
Try charging it with the wall socket and not the computer also, hold down the power button and volume down button for as long as it takes to get to the bootloader screen. I hope this helps
uppon2 said:
When you got the message " waiting for device" were you in fastboot? This message can happen when your phone is in the main bootloader window instead of being in the fastboot menu, you will need to press the power button once to get it to fastboot before this message will go away.
Try charging it with the wall socket and not the computer also, hold down the power button and volume down button for as long as it takes to get to the bootloader screen. I hope this helps
Click to expand...
Click to collapse
I connected the phone with pc and it played sound as something has connected to it and rum the adb reboot and it said waiting for device but device was blank no screen and orange light kept on blinking, ill try to get battery charged from mobile repair shop and than will see what happens.
uppon2 said:
When you got the message " waiting for device" were you in fastboot? This message can happen when your phone is in the main bootloader window instead of being in the fastboot menu, you will need to press the power button once to get it to fastboot before this message will go away.
Try charging it with the wall socket and not the computer also, hold down the power button and volume down button for as long as it takes to get to the bootloader screen. I hope this helps
Click to expand...
Click to collapse
Showed at mobile repair shop, he says its BIOS has been erased, set has to be opened and IC has to be replaced for that have to wait for couple of days, is it true ? What should i do
Hi , Guys today i was trying to install a custom rom on my hox+ (cyanogen mod 10.2) well the thing is that after installing the custom rom from recovery mode i got the htc one screen and then the cyangogenmod logo , the problem here is that it was spining for over 1 hour and i tried restarting it... the thing is that it entered on a "infinite bootloop" and i tried to use the command ( volume - + Power Button) and it wont enter booloader nor recovery or fastboot mode... so i was wondering if anybody can help me down with this issue.. or in any case please tell me if this phone dosen't work anymore.. please help me i'm desperate.. thanks...
Zero1922 said:
Hi , Guys today i was trying to install a custom rom on my hox+ (cyanogen mod 10.2) well the thing is that after installing the custom rom from recovery mode i got the htc one screen and then the cyangogenmod logo , the problem here is that it was spining for over 1 hour and i tried restarting it... the thing is that it entered on a "infinite bootloop" and i tried to use the command ( volume - + Power Button) and it wont enter booloader nor recovery or fastboot mode... so i was wondering if anybody can help me down with this issue.. or in any case please tell me if this phone dosen't work anymore.. please help me i'm desperate.. thanks...
Click to expand...
Click to collapse
Hold down the power button till it powers down ur device.....it wont take more than 10 to 15 sec...
Once it is powered down hold the (volume down + power button) to get into bootloader.......
17 4839458
[email protected] said:
Hold down the power button till it powers down ur device.....it wont take more than 10 to 15 sec...
Once it is powered down hold the (volume down + power button) to get into bootloader.......
Click to expand...
Click to collapse
Hi , It wont turn off (by holding the power button) it keeps reseting... and won't enter the bootloader.... any other idea?
Zero1922 said:
Hi , It wont turn off (by holding the power button) it keeps reseting... and won't enter the bootloader.... any other idea?
Click to expand...
Click to collapse
Idea is to get into fastboot....
BTW what do u mean by reseting (reboot)......
Just Hold the power button when the screen goes of hold the Volume Down + power button it must take you to the fastboot........??:fingers-crossed:
[email protected] said:
Idea is to get into fastboot....
BTW what do u mean by reseting (reboot)......
Just Hold the power button when the screen goes of hold the Volume Down + power button it must take you to the fastboot........??:fingers-crossed:
Click to expand...
Click to collapse
It keeps rebooting when i try to power off the device... command Volume Down + power button is not doing anything... Help please! is there any other method?
Zero1922 said:
It keeps rebooting when i try to power off the device... command Volume Down + power button is not doing anything... Help please! is there any other method?
Click to expand...
Click to collapse
No...there is no other way...
maybe U are doing something wrong .......
The device is stuck on CM10 screen keep holding the power button at some time the screen goes off...
at that point immediately hold the Volume Down no matter what don't leave it until it takes u to the bootloader.......
Zero1922 said:
It keeps rebooting when i try to power off the device... command Volume Down + power button is not doing anything... Help please! is there any other method?
Click to expand...
Click to collapse
breathe
listen
hold vol down + power and keep holding it until the device reboots and then it will go straight into hboot\bootloader
AND
RELAX
[email protected] said:
No...there is no other way...
maybe U are doing something wrong .......
The device is stuck on CM10 screen keep holding the power button at some time the screen goes off...
at that point immediately hold the Volume Down no matter what don't leave it until it takes u to the bootloader.......
Click to expand...
Click to collapse
You are god! :victory:
i have rooted my karbonn A9 mobile ..now i cant able to enter into recovery mode for installing custom ROM. when i long pressed the volume up button + power button together ,first green screen appears nd then red screen appears at that time i have to let go off the both buttons so it enters into recovery mode, but when i did that red screen turns into black screen and remains the same no more functioning....plz help me out ..thanks.
prasad soundar said:
i have rooted my karbonn A9 mobile ..now i cant able to enter into recovery mode for installing custom ROM. when i long pressed the volume up button + power button together ,first green screen appears nd then red screen appears at that time i have to let go off the both buttons so it enters into recovery mode, but when i did that red screen turns into black screen and remains the same no more functioning....plz help me out ..thanks.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=27545694#post27545694
hav you tried this method for rooting?
Hi...
My tab won't turn on, even i press power+volume up, to go to recovery mode
Pls help....
Tour1234 said:
Hi...
My tab won't turn on, even i press power+volume up, to go to recovery mode
Pls help....
Click to expand...
Click to collapse
This might seem obvious, but does it need to be charged? You'll be surprised....put it on the charger for 3 hours then try turning it on again. And make sure you press and hold the power button for 5 seconds.
Already try ,more than 3 hours...and when press power or power +volume up/down ( i forget), the tablet show massage and menu like in the recovery mode....but after i follow the menu, the tablet wont turn on ....
This is the screen