benq f52 boot loop - Android General

Hi,
I tried to root my phone by using the kingo root application, after 90% it just rebooted and now hangs in a boot loop.
I try to enter the factory reset mode, but when I press power + volume up it only vibrates. There is no home button on this phone. I also tried pressing all 3 buttons power, vol up and down, which just turned the phone off now finally, but I can't get into the factory reset mode. Also power plus volume down just reboot the phone.
//EDit: In case someone has the same issue: Power off the phone by pressing all 3 buttons, after that wait for 10 minutes then power on the phone by pressing power plus volume down until the android logo appears, stop pressing the power button and keep pressing volume down.
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Related

How do i boot into the bootloader or do a soft reboot?

My HTC Desire was Power + Vol Down to boot into the bootloader and Power + Vol Down + Trackpad to do a soft reboot
Since there's no way to take the battery out of this badboy, how do i reboot hte phone if necessary?
NOTE/EDIT: So i guess it's Vol down + Power?
I pressed them at the same time and just held them for a while. The soft buttons at teh bottom flashed on and off for a bit, then just stopped.
I then pressed vol down + power again and held it and eventually hte bootloader came up
what
You can do a reboot by holding the power button for 10 seconds.

IDOO tablet ID801 reset or restore

Hello anyone.
I have an android tablet. The child forget it's password and tryed many times wrong password. not tabled is locked.
How can I enter the recovery menu? I try
1. Vol + and power on
2. Vol - and power on
3. Vol + and Vol - and power on
when I press any of volume buttons, the tablet is not powering on, no android logo, no changes on display.
can anyone send me it's firmware or help me enter the recovery menu?
need badly!
any ideas??
Tablet Hard Reset
I don't have experience with
this specific tablet, but many
Android devices use a similar
procedure.
Start with the tablet fully
powered off (not just in
standby). To force the tablet to
a fully off state, hold the power
button pressed for until it
powers down. This can take 10
to 20 seconds.
Hold the volume up button
pressed (some devices may use
the volume down button), and
then press and hold the power
button, until a small menu
appears. Release the power
button and then the volume
button.
Use the volume up/down
buttons to select the required
menu entry, and then tap the
power button to action the
selection.
I hope this works for you

Stuck on Nvidia logo.

Hello all,
I recently picked up a Nvidia shield off of Ebay and everything was working fine until yesterday. I was browsing the Play Store when the device turned off and now when I try to boot it will only go as far as the Nvidia logo. I have tried holding down the power and volume down buttons but it only turns off. Any help would be greatly appreciated.
Try entering recovery mode and wiping data. Do this:
1. Hold vol. down button for 3 seconds the rapidly press the power button while still pressing vol. down
2.You're in the tablet's bootloader. Navigate down using the volume keys and select "recovery mode". Confirm by pressing power.
3. Select wipe data/factory reset using the vol. keys once again and confirm with the power key.
4. Reboot and see if it works.
Ty for help. I tried that but it just turns off.
Boot into bootloader
Start with shield tablet off.
Then hold down volume down for 3 secs.
Then tap power button and release while keeping volume down pressed.
This should get you in boot loader mode.
Took me a while last night to find out timing that works for me. I always held the power button too long and didn't get into boot loader mode.

Universal Recovery Boot Guide

UNIVERSAL RECOVERY BOOT GUIDE​By Zillinium​
Switch Off the Device.
If you have Quick Boot switched ON, you'll need to remove the battery now.
While the Device is OFF & Battery is back in.
Press & Hold Volume Down
If you have a Home Key, Press & Hold the Home Key as well.
While holding Volume Down, And Home if supported, Press & Hold Power as well.
Now you should be holding Volume Down + Home Key + Power Key simultaneously, hold them all for approximately 5 seconds.
DONE !
PROBLEMS
Boot's into Download Mode = Use Volume Up instead of Volume Down.
BOOT LOOPS AND THEN BOOTS NORMALLY : Your holding the button for too long, it's causing a forced restart, try releasing the key combination immediately when the screen lights up, then hold it again.
​

Realme 2 logo stuck and can't enter recovery mode

i encountered with an issue yesterday in the evening.
When I see my realme 2 phone, it was stucked in a single screen, nothing worked.
Then I pressed power button to shut it down. but then it stucked in a screen showing realme logo only.
I tried everything that is provided in the internet.
1. Press volume up button + power button for more than 10sec
but it just restarted phone and then again stucked in the same screen
2. Press volume down button + power button for more than 40sec
but nothing happened.
3. Press volume up button + volume down button + power button for more than 40sec
but nothing happened.
4. Press volume up button + power button for more than 40sec now before phone starts again I pressed volume down button + power button
but nothing happened, phone just restarted.
How can I reinstall the software now?
I have downloaded the software and put it into SD card.
but if I will not reach to boot menu, how will I install it?.
Alquma said:
i encountered with an issue yesterday in the evening.
When I see my realme 2 phone, it was stucked in a single screen, nothing worked.
Then I pressed power button to shut it down. but then it stucked in a screen showing realme logo only.
I tried everything that is provided in the internet.
1. Press volume up button + power button for more than 10sec
but it just restarted phone and then again stucked in the same screen
2. Press volume down button + power button for more than 40sec
but nothing happened.
3. Press volume up button + volume down button + power button for more than 40sec
but nothing happened.
4. Press volume up button + power button for more than 40sec now before phone starts again I pressed volume down button + power button
but nothing happened, phone just restarted.
How can I reinstall the software now?
I have downloaded the software and put it into SD card.
but if I will not reach to boot menu, how will I install it?.
Click to expand...
Click to collapse
I suggest you to ask on telegram group, since not many users are active on XDA for realme 2.
Alquma said:
i encountered with an issue yesterday in the evening.
When I see my realme 2 phone, it was stucked in a single screen, nothing worked.
Then I pressed power button to shut it down. but then it stucked in a screen showing realme logo only.
I tried everything that is provided in the internet.
1. Press volume up button + power button for more than 10sec
but it just restarted phone and then again stucked in the same screen
2. Press volume down button + power button for more than 40sec
but nothing happened.
3. Press volume up button + volume down button + power button for more than 40sec
but nothing happened.
4. Press volume up button + power button for more than 40sec now before phone starts again I pressed volume down button + power button
but nothing happened, phone just restarted.
How can I reinstall the software now?
I have downloaded the software and put it into SD card.
but if I will not reach to boot menu, how will I install it?.
Click to expand...
Click to collapse
Hi @Alquma, I am also facing this same issue. Did you sort your issue? If yes, please guide me too

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