Hello Friends. I have Samsung Galaxy Gio and Android 2.3.4 on it.
I can't to enter to fastboot mode. When telephone in normal mode i try to :
adb reboot-bootloader. Telephone simply turn off and it's all. When i try:
fastboot devices -> (nothing find)
fastboot reboot -> <waiting for devices>
adb devices -> work normally. This commands i try in normal mode .
When I enter in recovery mode, adb normally work , but fastboot also don't work.
But I discover "download mode" in my telephone (vol down + home + power).
Label "Downloading" on black background appear and it's all , telephone hangs up.
Please help, How I can enter to fastboot mode and flash my custom image (i build gingerbread from sources) to rom????????????
Or via fastboot.exe i can't do this and I must to use ODIN?????????????
Surely no one encountered this problem?? I do not believe
What's wrong I do??
Shot in the dark but check to see if you have a power setting under settings for your device, if so look for Fastboot. Uncheck it. But i do not have your device
Sent from my HTC Flyer P510e using xda premium
Thanks for answer, but I haven't power settings in my device.
Related
I want commands of msys on widows7 for fastboot android phone from normal mode (without switch off phone). Please, post available commands for fastboot android phone in normal mode or any alternative.
I have tried "adb reboot -bootloader" but it's not working.
thanks
amar.
I have an LG Optimus one p500 that's stuck in fastboot mode.
After doing factory reset,phone entered in fastboot mode. After selecting that the phone rebooted but was stuck in Fastboot mode. It's been stuck for 5 days and I can't figure out how to exit fastboot or just reboot regularly.
Methods tried:
-Battery pull then turn on
-Press and Hold Homekey, Powerkey and Volume down when booting
-Run fastboot on my command prompt and reboot, continue or flash command
-Phone is not entering emergency mode
<But they all end in fsatboot mode "Fastboot: Processing Commands" still>
I've tried everything and read everyforum, My questions
1)How can I just reboot my phone regularily! so it's not in fastboot mode?
2) Is there a command prompt for fastboot that willl exit fastboot?
I just want my phone to work normally! Please help, much appreciated!
Please reply fast because my phone's warranty is over.
Now this is spamming.
I've already posted a solution on this thread.
Ask a moderator to delete one of these
I have a tablet called E tab 4.This tablet sell only in my country,so I couldn't any information about it in foreign forums.My problem is my tablet stuck in fastboot mode.I tried to push power button and vol up button same time 30 second but didn't help.And I tried to remove my battery and it didn't help either. I can't switch recovery mode or something like that.I tried to flash TWRP and orijinal recovery in fastboot mode but it didn't help.Gave me this error:Failed 'recovery' integrity check fail.How can I solve this?Please help me guys
Sorry for my bad English.I hope you understand my problem
Regards
alali44 said:
I have a tablet called E tab 4.This tablet sell only in my country,so I couldn't any information about it in foreign forums.My problem is my tablet stuck in fastboot mode.I tried to push power button and vol up button same time 30 second but didn't help.And I tried to remove my battery and it didn't help either. I can't switch recovery mode or something like that.I tried to flash TWRP and orijinal recovery in fastboot mode but it didn't help.Gave me this error:Failed 'recovery' integrity check fail.How can I solve this?Please help me guys
Sorry for my bad English.I hope you understand my problem
Regards
Click to expand...
Click to collapse
1. Install ADB and Fastboot drivers in your computer.
2. Connect phone to computer.
3. Browse to the location where you installed adb & fastboot and shift+right click on empty space and select 'Open command prompt here'.
4. To check if your phone is properly connected to fastboot mode in computer, type:
Code:
fastboot devices
5. To reboot your phone into Android system from fastboot mode, type:
Code:
fastboot reboot
GokulNC said:
1. Install ADB and Fastboot drivers in your computer.
2. Connect phone to computer.
3. Browse to the location where you installed adb & fastboot and shift+right click on empty space and select 'Open command prompt here'.
4. To check if your phone is properly connected to fastboot mode in computer, type:
Code:
fastboot devices
5. To reboot your phone into Android system from fastboot mode, type:
Code:
fastboot reboot
Click to expand...
Click to collapse
First of all thank you for ur fast answer but i already do what you say.I wrote before my tablet stuck fastboot mode.When I write fastboot reboot code in cmd,tablet restart but still fastboot mode.
Guys,
I need help. I'm struggling for the last 3 days trying to revive my phone with no sucess. :crying::crying::crying:
I managed to put a custom rom sucessfully, but i had to make a restore on recovery mode.
During the restore process some error ocurred, something like "something not mounted", i did'nt have the ROM to flash anymore. For no reason i decied do reboot the phone.
Now i can't enter recovery anymore and the phone is froze on the "Sony Xperia" on the begginig.
Since start i'm having difficulty with the Z3 driver for Windows 10. To enter recovery mode i tryed to adb reboot recover but my adb doesn't work.
It's strange..
if i type fastboot devices it's show.
if i type adb devices it's show's "no emulators/xxx found".
I need help, don't know what to do anymore.
TLDR:
- Frozen at "Sony Xperia"
- Recovery don't enter pressing Volume Down/UP
- adb devices doesnt' work.
- fastboot devices work
Thank you!
pedroveber said:
Guys,
I need help. I'm struggling for the last 3 days trying to revive my phone with no sucess. :crying::crying::crying:
I managed to put a custom rom sucessfully, but i had to make a restore on recovery mode.
During the restore process some error ocurred, something like "something not mounted", i did'nt have the ROM to flash anymore. For no reason i decied do reboot the phone.
Now i can't enter recovery anymore and the phone is froze on the "Sony Xperia" on the begginig.
Since start i'm having difficulty with the Z3 driver for Windows 10. To enter recovery mode i tryed to adb reboot recover but my adb doesn't work.
It's strange..
if i type fastboot devices it's show.
if i type adb devices it's show's "no emulators/xxx found".
I need help, don't know what to do anymore.
TLDR:
- Frozen at "Sony Xperia"
- Recovery don't enter pressing Volume Down/UP
- adb devices doesnt' work.
- fastboot devices work
Thank you!
Click to expand...
Click to collapse
You have some choices to restor stock rom:
1) Try Xperia compagnon fron Sony ==> Software repair (not shure about the label in english version)
2) Use flashtool (google for it) and a rom (*.ftf) of your choice.
When you are back to stock, then you can install a custom rom again
HTH
Norbert
Hey,
Sounds like a corrupted system, not too sure what happened with the recovery though.
Try this out:
1. You need the phone driver and the fastboot & ADB driver. You can get the Sony phone drivers from the Xperia PC Companion. You can get fastboot & adb drivers almost anywhere, just google for them or scroll a bit through xda.
2. Unlock your bootloader if you haven't done so already here.
3. boot into fastboot mode by completely powering off the phone then holding "power+volume up" and waiting until a blue LED appears in the top left.
4. Find a custom recovery, rename it to recovery.img, navigate to the folder that contains it in CMD (i.e. cd C:\Users\USERNAME\Downloads\Android) and type "Fastboot flash recovery recovery.img"
5.You should now be able to boot into recovery again. All that's left is find a ROM of your liking, push it to the phone in ADB and install it.
Hope this helps!
Samyam25
Hello everybody,
I have a LG K520EMW with Android 10 Stock ROM,
According to Treble Check I have a system supporting system-as-root and a system partition A/B
So I downloaded a GSI from the phhusson's Treble Experimentations
But here are my problems :
- the phone won't boot at all on Fastboot mode (tried adb reboot bootloader, adb reboot-bootloader, both from sideload mode and normal mode, tried plugging the phone when it's off holding vol + or Vol - keys, and using QuickBoot, obviously didn't help because the phone is not rooted)
- the phone won't boot either on Recovery mode, it displays "No Command", i've tried all possible key combinations with vol +, vol -, power, camera, nothing happens and it stays on "No Command",
- Can't root with any tool, I tried KingRoot, KingoRoot, mtk-su
The only door open for me right now is sideload, I know I can type "adb sideload rom.zip" but the issue is I haven't unlocked bootloader, so I don't know what happens if I do this...
I've found nothing on the web about this phone, so if anyone have some informations or knows any procedure on another phone which would be applicable on this model, it would be great
Well, some news, i've figured out a dirty vay to access Fastboot mode, very very dirty :
I've tried, just to see what it does, adb sideload lineageOS-18.1-etc.img, and like a rabbit getting out of a hat, a recovery menu appeared and I could access Fastboot,
Now, I still have to find out why when I try fastboot oem unlock or fastboot oem device-id ( LG official procedure )
I have enabled OEM unlock in debugging options of course
On the Fastboot screen, Bootloader version is unknown,
When I try fastboot boot twrp.img, it answers "Download is not allowed on locked devices"
So, if anyone has an idea, I'd be very grateful