[Q] Cannot enter bootloader - boot loop - Huawei MediaPad, T-Mobile SpringBoard

I just got my Springboard, but I am having problem. When I turn it on, it goes through the logo screens and into the PIN pad. I enter the code, but after the home screen appears, the tablet turns off immediately and starts a loop of booting and turning off. If I do not enter PIN, the tablet turns off and starts rebooting loop.
When I press Power and Volume Up, the following screen appears: Enter into fastboot mode. You can press POWER key for more than 10 seconds to reboot device. It sticks on this screen until power runs out.
When I plug it through USB to computer, nothing gets recognized. I a running Win 7 Pro 64 bit. When I tried to turn it on plugged in through USB it installed Hi Suite and appeared for a while as CD drive until it powered off again.
Any ideas how to make it work?

try to re-flashing ROM. put "dload" folder in microSD then turn on your tablet. but to do this your battery must at least 50%

Related

bricked msi windpad 10 plus (r29 rockship) help :(

Background: I flashed my tablet with a wrong ROM.
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This what happens to my tablet when I boot it up:
Without USB and DC connected:
Booting normally: Tap power, logo appears and disappears, 1-2 seconds later the tablet shuts off
Booting to recovery mode: hold power + vol down, logo appears, logo disappears and shuts off.
With USB connected:
Booting normally: Same as above
Booting to recovery mode: hold power+VolUp, logo appears and disappears, Android system recovery utility v1.3.38 is up.
Note* I can use volume controllers to scroll the list however I cannot click on any of them. Tapping power doesn't work nor any other button on the tablet.
With USB and DC connected:
Booting normally: It boots into the ROM, but I cannot click anything. There's no response from touch nor any other button (only power that will turn on screen after it dims)
Booting to recovery mode: Same as above
Booting into download/flash mode: I hold Reset+VolUp+Power and it will show black screen. In the PC, it says 'unrecognized or malfunctioned USB'.
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I have Windows 7 64bit with Android SDK installed. I have the official USB drivers and FlashMode drivers, neither of them gets accepted when I try to install the driver.
I also got Ubuntu and here are the logs I was able to come up with:
Booted into the ****ty ROM and then I plug in USB: http://pastebin.com/vnc2q5nU
I plug in USB+DC and boot into flash mode: http://pastebin.com/qa2URP9c

Phone can only enter fastboot mode, everything else it gets stuck booting.

Hi guys,
I was following various guides on here to install the cyanogenmod 11.0 ROM http://forum.xda-developers.com/xperia-u/p-development/rom-cyanogenmod-11-0-t2626639 and I have run into an issue.
I put the gapps zip and the ROM zip into the internal storage of the phone. I then typed "fastboot flash boot boot.img" into cmd and that went OK. When that was done, I did "fastboot reboot." The phone then showed the Sony logo screen (although it is different from the one I am used to seeing - it shows XPERIA STE at the bottom, but I assume this is normal?), then this screen turned off and on again repeatedly. I then mashed the volume up key and eventually it entered into the CWM recovery. I then selected to install the ROM zip, it did some loading and installing and stuff, as expected. The same Sony XPERIA STE screen came on again, and keeps turning on and off. This time however, I cannot get into CWM recovery mode.
If I hold the power button and volume up, it vibrates once, then the screen comes on and off again. If I hold the power button and volume up, wait for the single vibration and keep holding, it vibrates three times and is then completely off. If i plug it into the computer, the screen comes on and off. If I plug it into the computer and hold the volume up, it enters fastboot mode without trouble.
Thanks in advance for any advice.
hedgy03 said:
Hi guys,
I was following various guides on here to install the cyanogenmod 11.0 ROM http://forum.xda-developers.com/xperia-u/p-development/rom-cyanogenmod-11-0-t2626639 and I have run into an issue.
I put the gapps zip and the ROM zip into the internal storage of the phone. I then typed "fastboot flash boot boot.img" into cmd and that went OK. When that was done, I did "fastboot reboot." The phone then showed the Sony logo screen (although it is different from the one I am used to seeing - it shows XPERIA STE at the bottom, but I assume this is normal?), then this screen turned off and on again repeatedly. I then mashed the volume up key and eventually it entered into the CWM recovery. I then selected to install the ROM zip, it did some loading and installing and stuff, as expected. The same Sony XPERIA STE screen came on again, and keeps turning on and off. This time however, I cannot get into CWM recovery mode.
If I hold the power button and volume up, it vibrates once, then the screen comes on and off again. If I hold the power button and volume up, wait for the single vibration and keep holding, it vibrates three times and is then completely off. If i plug it into the computer, the screen comes on and off. If I plug it into the computer and hold the volume up, it enters fastboot mode without trouble.
Thanks in advance for any advice.
Click to expand...
Click to collapse
Press the power button repeatedly to enter TWRP recovery. Then, wipe everything except sd card/internal storage. Then, install the rom as usual.

Sharp Aquos Crystal 306SH logo screen freeze on boot

Hi all,
I have just recently rooted my 306SH, the rooting process was fine. The problem started when I flashed an incompatible twrp image. Now I can't boot into anything it seems, no recovery, no fastboot and the power button will show only the logo screen. If connected to a power source the red led light will stay on even if unplugged. The device can be completely shut down and the red light off if I hold the down+volume and power down for few seconds.
I can connect it to my computer via usb by holding up+volume and power (green led light) . I installed google usb driver onto the android device and it stays connected for about 30 seconds to 1 minute. I tried using command prompt and SDK by typing "adb reboot recovery" but get an error message "error: device '(null)' not found.
Things I have installed on my computer:
(ADB, fast boot and drivers) https://forum.xda-developers.com/showthread.php?p=48915118#post48915118
SDK Platform-tools
306SH:
Google USB driver
Is there anything I can do from my computer? I was thinking maybe I can flash in an image to replace it. And also my sim card pops out and can't be set back in, is this due to the incorrect flashing?
Any help or input is greatly appreciated, I've been working on this for a while and is getting no where.

Xiaomi Mi Pad 1, dead. Pls help.

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 ..

t870 S7 unlocked bootloader stuck in loop

sm-t870 unlocked/rooted stuck in bootloop
cannot enter recovery or download mode, or even seem to shut the tablet completely off.
any combination of buttons turns the tablet on with the message "bootloader is unlocked press power key to continue"
so holding power+volUP, must be let go to press power which seems to interrupt the button combination
power+volDOWN seems to shut the tablet off for 5 seconds but it automatically turns back on.
having plugged into laptop seems to make no difference.
help!
Hi man, have you fixed this issue? I'm having the exact same problems as yours. I updated my Magisk it just went bootloop.
Thanks!
Plug into PC then Power+Volume Up got me into recovery mode

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