Help: Stuck in a boot loop - Android Q&A, Help & Troubleshooting

Hi!
I own a Sony Walkman F806 running stock ICS (ROOTED). I had no CWM or any custom recovery so I downloaded this Flash Gordon app I found in a thread here in XDA which claims to be able to flash zip files without CWM. I tried to flash a keyboard app. After hitting the flash now it says reboot required. I did a reboot now it just goes on a boot loop. I tried to power off the device but it wontpower off, just goes on with a boot loop. I even tried to go to recovery mode [power + vol down button] but it doesn't work.
Anyone please help me??? I really need my device back on a.s.a.p.

Use PC Companion or SEUS to restore your phone.

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[Q] My Phone is stuck in boot loop

my phone is stuck in a boot loop after trying to flash a mod.i have a sprint gs3.i also dont have a backup or a rom to flash so i can oly access recovery.
jonathang45 said:
my phone is stuck in a boot loop after trying to flash a mod.i have a sprint gs3.i also dont have a backup or a rom to flash so i can oly access recovery.
Click to expand...
Click to collapse
To fix your boot loop you have a couple of options. The first option is to flash the stock firmware for the Sprint version of the Galaxy S3 in Odin by entering into download mode. You can enter download mode by fully powering off the device then powering on the device while simultaneously holding the power button + volume down + home button. The latest stock firmware for the Sprint Galaxy S3 can be downloaded from here. Your other option is to boot into recovery mode, then go to select the mounts and storage options, next select mount /sdcard, after the sdcard mounts you can use your computer file explorer or ADB to transfer another ROM to flash to your device. After flashing the ROM your device should boot up without being stuck in a bootloop anymore. Let me know if you still have questions.
THIS will help

Honor 7 bootloop on logo "honor"

hello guys,
my honor 7 is unlock and rooted, was in b140 and wanted to update in b170,
so i put again the original original stock recovery cause bootloop on teamwin recovery when i tried to update the device.
I launch the update and after reboot i got bootloop on logo 'honor'...
at this moment i could access original recovery mode or the update with vol +/- power.
but the installation couldn't start. i did wipe data recovery et wipe cache.
Now the only thing i can access is fastboot mode...
I installed each .img from full stock rom b100 after huaweiextractor it.
But my device continue to bootloop on logo and i can't shut down it.
Someone can help me pliiiiiiiiz :'(
kratosphere said:
I installed each .img from full stock rom b100 after huaweiextractor it.
(
Click to expand...
Click to collapse
this again..
there needs to be a sticky somewhere..
flash all four of - boot recovery system and userdata from B100
put the whole update.app from B100 on an sdcard in a directory called dload - why? because of the blackbox partitions, you can't flash those in fastboot, and the B100 kernel is not compatible with them. (nor 140, 130 or 121 for that matter)
press vol+ vol- and power, when it boots, keep them held until the updater appears, wait 10 minutes, reboot
then do normal local updates from phone
How
how did you enter to the fastboot mode While the device in boot loop
samir099 said:
how did you enter to the fastboot mode While the device in boot loop
Click to expand...
Click to collapse
Once the screen goes blank after a loop, quickly press & hold the Vol DOWN button and connect the phone to PC, you'll land in Bootloader mode.
flash stock rom.

[Q]My phone wont boot into recovery after flashing CWM

I flashed CWM onto my phone and as soon as I tried to boot into recovery mode (Volume up+Power) the phone keeps restarting until I remove the battery and put it in and open the phone again. I tried going into recovery mode with ADB but it did the same thing.
Android 5.1: Lolipop
Huawei Y5II
Flashed with ADB
I just wanted to know if anybody could help me fix my problem.
Thanks in advance.

Samsung c7 pro Stucked on boot screen

Samsung C7 PRO
Tried to root my phone using twrp flash and majsik
now my phone is stucked on boot screen of samsung logo
showing set bit kernal
or set bit recovery
PLEASE HELP
also not goin in phone download or recovery mode
its only taking to twrp receovery
@ashokrathi
Wondering why you used TWRP, instead of Samung specific ODIN - which is leaked by the Samsung Inc. ?
Solved..
You need to re-flash stock rom in download mode using odin...
Then, download proper twrp zip specially for c7 pro..
Then, Start phone in download mode..
Flash twrp using Odin.. turn off auto restart..
Select BP not AP during flash...
(The problem is when you select AP during flashing twrp your stock rom is deleted...)
After flash restart phone pressing home+volume down+power button...
The instant when screen is turn on.. press home+ volume up + power button at once...
Then twrp screen can be seen...
You need to wipe your data for rooting using twrp...
After wiping data...
Go back to menu and go to adb sideload..
Now, download adb (includes: adbwinapi.dll, adbwinusbapi.dll, adb.exe)
Download magisk.zip and copy to adb folder..
Copy cmd from system 32 to adb folder..
Open cmd in adb folder
Type adb sideload magisk.zip
Press enter..
And wait till completion and restart ...
Your phone is rooted now...
ashokrathi said:
Samsung C7 PRO
Tried to root my phone using twrp flash and majsik
now my phone is stucked on boot screen of samsung logo
showing set bit kernal
or set bit recovery
PLEASE HELP
also not goin in phone download or recovery mode
its only taking to twrp receovery
Click to expand...
Click to collapse
All You Did Was Correct Except For The Fact That You Probably Followed An Old Guide Regarding Root ...
Flash Magisk v19.2 Or Below In TWRP To Get It Booting (Or)
Just Install A Custom Rom To Get The Device Environment All Set To Go In Just One Flash !
Link : Custom Rom C7 Pro List

Phone Stucks in Restart loop!!

Hi
My Phone is Stuck in restart loop, yesterday I was trying to install custom recovery on my infinix smart 3 plus (x627) from fastboot mode but I installed wrong recovery.img and phone restarts and restarts and again and again ,and no way to go fastboot mode or recovery or power off , I tried Sp Flash tool and tried to install stock rom but SP flash tool didn't recognize it because of restart loop .
So What should I do
Plz Help
Thanks.
Take it to repair service.
Press and hold Volume Up and Power Button together to get into recovery. Flash correct recovery file or try SP flash.

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