My phone has problems after calibrating the battery with an app I think that was the beginning, the phone when I turn it off is stuck on the power off does not let me enter fastboot or recovery mode. It does not turn on with just pressing the button I have to press it several times or for several seconds to start it, when the same restart is left off it does not restart only, I try to restore it from the system and it does not stay off, I have a rom 6.0.1 The truth is that I do not want to reinstall the stock rom but I can not get into fastboot mode because of the problem and it always costs me to turn it on, everything started when installing a program for. Calibrate battery.
The phone is not brick i used al day long but i have this problem..
norbertoramones said:
My phone has problems after calibrating the battery with an app I think that was the beginning, the phone when I turn it off is stuck on the power off does not let me enter fastboot or recovery mode. It does not turn on with just pressing the button I have to press it several times or for several seconds to start it, when the same restart is left off it does not restart only, I try to restore it from the system and it does not stay off, I have a rom 6.0.1 The truth is that I do not want to reinstall the stock rom but I can not get into fastboot mode because of the problem and it always costs me to turn it on, everything started when installing a program for. Calibrate battery.
The phone is not brick i used al day long but i have this problem..
Click to expand...
Click to collapse
Press both volume up and down for 10-15 seconds, u will get in fast boot then go to recovery and clean flash
ayushg1214 said:
Press both volume up and down for 10-15 seconds, u will get in fast boot then go to recovery and clean flash
Click to expand...
Click to collapse
This solve mi problem to enter in fastboot mode i flash the firmware KitKat 4.4.4 un evereything OK put when i turn of the phone the same problem don't restart the phone i need to pulse for many time the button for my moto e turn on why this happen even if i reinstal the firmware don't solvet
Try to erase cache from fast boot itself, ( fastboot erase cache) and remove the recovery (fastboot erase recovery) then flash the latest twrp again( google the procedure if u don't know)
Then again wipe ALL partitions except the SD card where u have put the custom ROM( I recommend using a custom ROM like lineage os(stable)(latest nightly) instead of stock)
Also don't restore any previously backed up data from twrp, and after successfully flashing the ROM let it boot. It might take time( 15 mins). Also ensure that your phone is charged > 50%
@norbertoramones You can have a look at my XDA DevDB project: Unbrick hard bricked Motorola Moto E - Aravind V. Nair (XDA)
It might be of help. If you can get fastboot to work, use the 'Fastboot Unbrick.bat' script I have made and everything will be back to normal. ARe you able to boot to the OS?
Related
Hi, i just installed FXP 150 on my Xperia U(ST25a, unlocked BL) and everything was fine until I restored my apps using titanium backup. After a reboot everything started to FC and I went to recovery did a wipe and rebooted. Here is the problem: In the robot animation it started to randomly freeze and it refused to boot up completely, I still can go to recovery but after several wipes and flashes I just don't know what to do.
I also used flashtool to flash stock ICS, It booted once, did a lot of FC's and died... Flashed again FXP 150 using fastboot and recovery...
Do you have any ideas about what is happening to my phone?
Wrong kernel maybe
Most probably you have not flashed the CM kernel. Extract and Flash the "boot.img" in the cm9 zip using flashtool.
To flash a kernel-
1. Turn off phone
2. Open flashtool
3. Click on thunder icon
4. Select fastboot mode
5. Once fastboot toolbar opens up, connect your phone with volume up pressed(blue LED should ight up)
6. Select "flash kernel"
7. Chose the CM boot.img and flash.
Reboot again and when the initial logo appears, keep presseing Vol UP to reach recovery and flash the CM9 ZIP again.
Hope I helped.....
PS- Make sure you have bootloader unlock
Thanks but I already did that, and as stated before I have unlocked BL. I believe that something has gone wrong with the flash...
try this .
make sure you have a way move data to your phone from recovery ( i dont know how to do this i dont have a u only a go with sd)
follow the instructions in post 2
then boot to recovery go to mounts
mount /system , /cashe
format both of them
go back to main cwm screen
advanced
wipe davik
then run fxp flash the rom zip
clear cashe
wipe davik again
reboot and just leave it for 5
Ok, this has gone from bad to pretty messed up... Now the phone won't enter flash mode or fastboot mode(no button combination works!). The only thing that works is the small notification led on top of the phone that goes red every time I charge the phone or I plug it to my PC. Any ideas?
Pull the battery out and put it back after a few secs. Load up a stock Rom on flashtool. Start flash and connect your phone by the flashmode button combination when prompted. This should start flashing
Tapatalked !
if yout try to power on the phone do you get blinking led if you do this means theres not enouh charge so give it 10 mins on charge then do a hard reboot hold (vol+ and power or vol- and power)
then try to enter fastboot or flashboot
So right now i don't know if i bricked my phone already or what coz i'm really new to this flashing and i just want to flash my phone coz it is slow as hell, i just have basic google apps install on the stock sony ROM but still is slow. What i did in order is this:
1. Unlocked the bootloader [success]
2. Downloaded the Cyanogenmod 10-pepper and uploaded it to the sdcard together with gApps [success]
3. Copied the boot.img to fastboot folder [success]
4. Boot to fastboot [success]
5. Using fastboot --> fastboot flash boot boot.img [success]
6. Using fastboot --> fastboot reboot [success]
This is where the problem occurs, from what i've followed, after reboot i will see the boot screen (which i did, the FreeXperia boot screen displayed) and i should press the volume+ to enter the recovery screen, but nothing happens, screen just goes black.
I re-flash the boot.img again and reboot but still it's not booting to recovery.
What did i miss here? I hope you can help me and be a little not harsh coz really, i just woke-up this morning got tired of my phone and researched all afternoon and then now i just don't know what happened. Thanks and much appreciated in advance.
@kurliyon
Use volume down button. Press it several times when your phone boots and you will enter in cwm.
Wipe data, cache and dalvik cache( from advanced menu/.
Flash cm10 amd gapps.
Enjoy
kurliyon said:
This is where the problem occurs, from what i've followed, after reboot i will see the boot screen (which i did, the FreeXperia boot screen displayed) and i should press the volume+ to enter the recovery screen, but nothing happens, screen just goes black.
Click to expand...
Click to collapse
bro, isn't volumen +, IS VOLUMEN -- or down, press sometimes until u feel a vibration
Thanks all! I got it working now
Thanks.
Hi guys! Yesterday I decided to unlock the bootloader, flash recovery (twrp 2.8.6) and the cyanogen 11 nightly. Everything went good until I tried to install the gapps, I noticed that the physical shortcut to enter in recovery (after the turning off, of course) didn't worked: the phone restarted or boot up the rom, but I was able to enter in recovery from the advanced restart menu from the rom. Going into the info of the phone where it says kernel there was written "unknown" and no way to overclock. So I decided to reinstall the kernel (the cyanogen11extended) from twrp, everything went good except that I couldn't restart into recovery, it stuck on rebooting until shutdown. So I tought let's use fastboot to erase ad flash the recovery partition and the kernel, but it didn't do anything even if on the cmd said okey and finished in something about a second, but when i tried to enter in recovery I always get stucked on rebooting. So I tought"well if I have the system image I could flash it with fastboot and restore the stock kernel", so I erased the system partition and tried to flash the system.img and I get the message that it is too big for the destination device. Now I don't have a system installed tye hotkeys don't work and I'm stuck on LG screen logo.
There is a solution or do you suggest to send the device in warranty, instead?
Pull the battery and try to enter download mode.
Hi vagelis! You mean without the battery? The hotkey is vol up+power, right?
Edit: i tried without the battery pressing the vol up + power (also tried with vol down + power) and it doesn't work, on the screen I have an image which says to put the battery in, and holding the keys has as only result to reboot the phone showing the image... I guess there's no hope right?
Edit2: I entered download mode using the g2 method, now I have to downoad the kdz rom and the lg flash tool to unbrick, right? But where I can download it since the lg site for the firmware is apparently down?
JasperHTC-Touch said:
Hi vagelis! You mean without the battery? The hotkey is vol up+power, right?
Edit: i tried without the battery pressing the vol up + power (also tried with vol down + power) and it doesn't work, on the screen I have an image which says to put the battery in, and holding the keys has as only result to reboot the phone showing the image... I guess there's no hope right?
Edit2: I entered download mode using the g2 method, now I have to downoad the kdz rom and the lg flash tool to unbrick, right? But where I can download it since the lg site for the firmware is apparently down?
Click to expand...
Click to collapse
http://lg-phone-firmware.com/mobile/index.php?id_mod=57
Ok guys, I was able to unbrick entering in emergency mode e doing the flash tool stuff. The strange thing is that when I start the flash tool putting the file kdz and going forward in the next window, when I click on read phone info the program stops working, if I click directly on stuff then the lg mobile support tool is opened. Now when it starts to write on the phone, the tool says that an error occurred (something like "the server is offline) but on the phone it says the port com and start to download the rom. If I say ok to the error of the lg mobile support tool it stops the firmware update and stops the program, if I don't click ok the firmware update end is work unbricking the phone.
Now I noticed that with the stock rom from the version v10h until the last one towelroot is not working, so I downloaded the v10g germany version (since the italy version was offline) and flashed with the same procedure as I have done with the unbrick, so I could run towelroot and flash the twrp and the cyanogenmod11. Thank you so much for your time!!
The topic is quite old, but I've just solved that problem. You should just do it:
1) hold power and vol down till you see LG logo -- immediately release these buttons and
2) immediately hold power and vol up button to enter into factory reset menu.
Then click "yes" and next "yes", too.
That's all.
Hello,
after i followed this steps below.
http://forum.xda-developers.com/showpost.php?p=67816990&postcount=1686
After that i was able to boot "normally" with CM 13 version from 2016-07-19
I did a full wipe because of some force close.
Everything was running nice, i enabled the finger print.
This morning i installed 2016-07-20. (dirty flash)
after wiping dalvik screen turns black.
i already tried:
turn off your phone
put USB-cable in your computer (with drivers and fastboot installed)
press power + vol down and plug in USB-cable in your phone within 1 second
then you should be in fastboot mode (bootloader)
then you can flash twrp instead of stock recovery
then you can flash a rom or restore a backup
now you're not back at stock but don't have a brick
I am not sure if my phone is turned off.
I also tried to hold power for 10 seconds, 15 seconds 1 minute, longer
I got an usb amperemeter, it tells me, that the phone is charing with 0,09-0,24 A, while the screen is black
fastboot devices dont show a device
adb devices dont show a device
any ideas or suggestions? thanks in advance
Plug it into the PC hold volume Down and Power and wait until it boots in fastboot.
Demian3112 said:
Plug it into the PC hold volume Down and Power and wait until it boots in fastboot.
Click to expand...
Click to collapse
i have done this procedure two hours ago, ... one hour ago,... and right now again (
after done it for 5 minutes (every time), again and again... around 50 times?! still nothing happens...
NOW, just in this minute, it vibrate and fastboot start up.
i did a reboot via: fastboot reboot
maybe it was try #51, atm rom is booting up and android is updating,...
will it happen again after next update? or after next reboot? i'm a little bit confused.
at least, thx for inform me, still todo the same thing
mad_tom said:
i have done this procedure two hours ago, ... one hour ago,... and right now again (
after done it for 5 minutes (every time), again and again... around 50 times?! still nothing happens...
NOW, just in this minute, it vibrate and fastboot start up.
i did a reboot via: fastboot reboot
maybe it was try #51, atm rom is booting up and android is updating,...
will it happen again after next update? or after next reboot? i'm a little bit confused.
at least, thx for inform me, still todo the same thing
Click to expand...
Click to collapse
What you can do is Flash an extracted update.app an then apply the update though dload to get Back to Stock and then to CM.
Hi friends,
i already tried all the guides from xda and my blu vivo 5 doesnt work with this combination: marshmallow+twrp+root.
I did the flash to android 5.1 and ok;
i did the ota update to android 6 ok;
when i try flash to twrp, my fastboot doesnt work, i have this message:
"fastboot mode...
the function had been switched off for private information secure,forced open would be at risk". And i cant acess the recover mode using volu - plus power buttom,simply doesnt work.This happend only after the ota uptade to android 6.
I dont know how to fix it,any idea about what the hell is going on?
up!! same problem here i tried absolutely all methods and app's but no one helped as long as the boot loader is locked i can't get any chance to root this phone *Blu vivo5* *Android 6.0-Marshmallow*
wohcalamity said:
up!! same problem here i tried absolutely all methods and app's but no one helped as long as the boot loader is locked i can't get any chance to root this phone *Blu vivo5* *Android 6.0-Marshmallow*
Click to expand...
Click to collapse
Friend, i did it.Now im on marshmallow + twrp+ xposed everything alright, including battery.
What happend to me(its not so easy like these guides and steps):
Ive tried a lot of combinations of configurations...try this:
1- flash to stock rom, use flash tool like administrator, dont select user data and flash.
2- wait phone reboot, if stop in boot logo, just press power down and wait.I did some errors here, apps erros and the phone stay in loop on boot, so, if happends just press volume + and power, wipe cache and restore, it will work and you will acess normally.So, go to settings and give a new format factory.After this, do ota update,there are two, one with 97 mb and the android with more that 1gb.
3-Same way, after config marshmallow, wipe cache and do restore,so, go to flash tool again, here is the "key" that works to me :
take the recovery file from this post : [ROOT][HOW TO] Going from Stock Lollipop to marshmallow official and root it!!! (sorry but i cant post links) and do the same, dont select user data and flash.After flash, press vol + and power and see if your phone goes to twrp menu, if doesnt work, flash again until it works.I tried a lot of times and i have a strange issue, my phone lose acess to twrp sometimes and i have to repeat the flash process.
After you get the twrp the things will be easy, just take the super su file and install with twrp.
So, i did it even being with fastboot locked and i didnt set usb debbuging or any configuration, just flash and wipe until it works, but work...