[Q] bootloader mode - Android Q&A, Help & Troubleshooting

Hello
Ive got a question about bootloader mode
Can the battery charge in bootloader mode?
Thankz in advanced
PS: a thankz for anyone who helps

I don't believe it can. It needs to be off entirely or booted into the regular OS.

Related

[Q] Cant come out of recovery

Hi,
I need your help.
I am stuck in recovery mode.
I was in fast boot mode and I flashed recovery file for ICS and installed SU as per instructions.
I thought I have to disconnect the cable to go into recovery to install from SD Card and I did the same.
Now I have to get into fast boot mode to flash the original kernel.sin to get into normal mode.
Please help. I am stuck and I am trying to turn off the phone to get into fast boot.
Hold the power button and vol up for about 10 seconds, You will feel it vibrate...
Thanks a lot!!!
I was able to switch off the phone and was able to get into fast boot mode.
I flashed the kernel and I am able to see my home screen now.:good:
Have a Wonderful day/nite.:laugh:
sandydude said:
Thanks a lot!!!
I was able to switch off the phone and was able to get into fast boot mode.
I flashed the kernel and I am able to see my home screen now.:good:
Have a Wonderful day/nite.:laugh:
Click to expand...
Click to collapse
Glad i could help!
BUMP!
I'm having a similar problem. I managed to get the phone to fastboot mode, but when I wanted to flash the new firmware, Flashtool is stuck at the popup saying you need to unplug and replug the USB.
By stuck as in, there is no progress in Flashtool after I connected the phone in fastboot mode. Any help?
EDIT: Never mind. I tried to use a different Kernel again, and I managed to solve it. The one I use initially must be for GB.
Hi Guys,
After Updation my Xperia S is not Starting Up,
Can somebody tell me how to start it on ?

[Q] P760 Safe mode

Hi guys. I have a rooted, unlocked bl, stock jb P760. After rooting the phone i accidentaly entered the phone's Safe mode. What is this? Can we access something elese than in Normal mode? I didn't found anywhere any info about the safe mode.
Thank you'
Co'
C_Cristian84 said:
Hi guys. I have a rooted, unlocked bl, stock jb P760. After rooting the phone i accidentaly entered the phone's Safe mode. What is this? Can we access something elese than in Normal mode? I didn't found anywhere any info about the safe mode.
Thank you'
Co'
Click to expand...
Click to collapse
try full swap
C_Cristian84 said:
Hi guys. I have a rooted, unlocked bl, stock jb P760. After rooting the phone i accidentaly entered the phone's Safe mode. What is this? Can we access something elese than in Normal mode? I didn't found anywhere any info about the safe mode.
Thank you'
Co'
Click to expand...
Click to collapse
You can enter safe mode when long press reboot menu. In this mode phone load only service that require to boot up, like window safe mode. To exist this mode just restart your phone.
Sent from my LG-P768 using xda app-developers app

Rom i9100 in i9100T, does not leave the bootloader !! without recovery mode or downlo

Hello friends, my son has a i9100T, yesterday left a friend it change the rom, but he put the i9100 rom, and now the mobile phone is in direct bootloader screen and never leaves it. Does not go into recovery mode or in download mode, I need help I can do to fix it?
Sure you can't boot into recovery or download?
The way I see it, a USB Jig might help.

RIP Z2

Hey fellows,
I'm a brazillian, so my english is really, really bad.
I got an xperia z2, and after the exchange of the screen, it doesn't turn on, only shows the red led 3 times.
I've tried PC Companion, Flashtools, Emma, root programs, and nothing. Not of these solved my problems.
Can any good soul here help me? i'm kinda frustrated.
Thank you!
P.s.: Locked bootloader
Looks like you damaged something on motherboard during changing your screen. Is fastboot working?
Bruce666 said:
Looks like you damaged something on motherboard during changing your screen. Is fastboot working?
Click to expand...
Click to collapse
Yeah, fastboot mode still working
well, when you replaced screen by yourself, you lose your warranty, so you can unlock bootloader and flash recovery (the best way is Cyanogen Recovery - TWRP doesn't boot on my phone) and flash CyanogenMod and then when it will boot, flash stock rom via flashtool or pre-rooted stock from recovery.
How can i unlock the bootloader?
i've tried to flash it, but didn't worked.
it shows the low battery screen when reboot via fastboot, but that's all.
That red light is the low battery advice... Try to let the phone charge turned off, with his original charger. If it charges, use flashtool later when phone is fully charged.
If don't charge while connected with his original charger, you have miss some hardware connection in the screen change.
Can you get in fastboot mode with the battery connected?
demesmaeker2 said:
Can you get in fastboot mode with the battery connected?
Click to expand...
Click to collapse
No, only with the battery unplugged :/
Gabrielnerling said:
No, only with the battery unplugged :/
Click to expand...
Click to collapse
I had EXACTLY the same problem after I got my new LCD screen from China.
I was sure that I did not do anything wrong with changing the screen (no damage)
But please do as it says here, and it works again. Be careful, it is not that easy
http://forum.xda-developers.com/xperia-z2/help/lcd-replacement-3-red-blinks-solution-t3372273

Help please

I am trying to boot into fastboot mode of my phone using key combination but nothing seems to happen......my phone just boots normally....can anyone please tell me what I'm missing
Btw my phone's bootloader has not been unlocked yet.
Thank you

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