Hi guys, my phone suddenly after a reboot wont turn on. I cant enter in fastboot o recovery mode. Simply i have a black screen. If i press power button for 15 sec there is a little vibration and nothing more. If i connect to the pc nothing happens. It has stock miui and unlocked bootloader. Anyone can help me? thx
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As the title saids I can't get into flash mode.
I downgraded from 2.1 to 1.6 026 and there was a
ERROR IS MAJOR or somthing like that on the command prompt.
After that i press the power butoon and it will vibrate once and flash the green led once.
After that it wont do anything. If I press the power button again it wnt vibrate etc unless I take the battery out, re-insert it and press it again.
Tried going in to flash mode with the same results.
Even tried safe mode to no avail.
The screen wont even turn on at any stage!!!
If I can get it into flash mode I should be able to do somthing
Please help
Until you sort out your usb port it's pointless making such posts.
Hi everyone,
I have one Huawei U8520, last monday the phone was rebooting and i went out of battery, after that happen the phone doesn't boot anymore.
I cant boot in fastboot mode, i cant do hardreset and when i connect the cell phone thru usb nothing happens.
When i press the power button, the only thing that happens it´s the menu button that flash one time every 30 seconds.
What should i do about this problem?
Thanks in advance.
Hello there,
first sorry for my bad English, if you cannot understand me please ask
My friend asked me to (factory) reset his M4 Aqua because it won't start anymore (boot loop).
I used the flashtool and flashed the 26.3.A.1.33 (Customized DE for E2303) with standard settings (without flashing the userdata)
It worked without problems and the phone started until it said, "Android is starting...". Some seconds later the phone rebooted and stuck at the Sony logo with a glowing red LED.
After a half an hour I put it off by pressing the power and volume up button until it vibrated three times.
I tried to put it back into flash mode but nothing happened (LED doesn't blink, PC don't recognises the phone - just nothing). Same for the bootloader.
I've read something about holding the volume buttons and the power buttons for 30 seconds to reset the phone, but it doesn't help. (Flash mode and bootloader still haven't worked)
I pressed the off button near to the sd slot for ~15 seconds and after that, I was able to put the phone into the flash mode, but the PC still doesn't recognize the phone.
After removing the USB-cable the phone doesn't exit from the flash mode, so I press the off button again until the green LED went off.
I've noticed that the bootloader works, but the bootloader is locked and I was not able to unlock it.
So by now:
The phone stuck at the Sony logo with a bright shining red LED,
flash mode doesn't work (green LED lights up, but the PC doesn't recognize it),
the bootloader is locked (but works).
Please tell me, if you know how to revive the phone.
thank you in advance
You will have to flash the firmware again with flashtool maybe try and download another ftf file from a different source and try again.
Remember to only connect your phone in fastboot mode when flashtool prompt's you and all should be good.
Guys my Mi Pad 1 was running on Remix Rom based on shield blobs. Suddenly it hanged up upon reboot it only went into FASTBOOT, could never boot into bootloader. I did not have the time to fix it right away, now the situation is it does not boot up even to the fastboot screen. Only when connected to power outlet, first red led notifications blink then the Mi Logo comes up and then it goes into fastboot, but in the fastboot mode when connected to PC it does now show up.
Looking for some advice and help on how to fix this situation.
Get new USB cord and leave on charge hold power button down like 20 30 seconds plug it in while tapping power ..
Try holding volume down when off and plung in pc ..
I tried to enter download mode through recovery mode since I couldn't find the proper key combination for the M31 online. But now it's stuck in a black screen with nothing but the words 'entering fastboot' on top. I can't restart it.
I've enabled developer options and OEM unlock but that's all I did.
Press the power button for a long time (A minute at most)
Thank you!
zequihumano said:
Press the power button for a long time (A minute at most)
Click to expand...
Click to collapse
yo it isnt working pls help me out
Just documenting my (M315FXXU2ATJ9) solution (found through trial and error) in case this happens to somebody.
This is what worked for me:
1. Connect your phone to your PC via USB
2. Hold down VOL_UP + VOL_DN + POWER for 10 seconds
Your M31 will turn off and the charging logo will appear.
You can now simply disconnect the USB cable and turn it on normally.
Hope this helps.
Hello,
I had updated my M315F to official OneUI4.1, but I am having battery issues and the phone is bit laggy, so I decided to revert to OneUI3.1 using Odin tool, however on entering the recovery mode and getting into "Reboot to bootloader", device stucks at "Entering fastboot....", and its unresponsive as download mode doesn't start. The first time I did without unlocking the OEM, but even after unlocking the OEM and entering the bootloader, it says "Entering fastboot...., so again restarting phone and repeating the same process. Download mode doesn't start.
Is there anyway to reboot to download mode?
Thanks in advance
Help is much appreciated
Regards