Please help me troubleshoot my A5 2016(a5xelte) bootloop - Galaxy A3, A5, A7, A8, A9 Q&A, Help & Troubleshoot

Hello guys, i have a bootlooping device which had been running lineage 17.1 until today, when it rang and then sounded strange(ringtone cut-offs), i noticed battery is low, i answered the call and phone gone off.after that, no matter what i did, it didn't boot up, it tries to boot for about 1-2 minutes and then it reboots into twrp.i see everybody suggests flashing it but i need to know what has gone wrong with it.i connected to it and got a logcat, i can get twrp and dmesg logs too, if that would help.
any help is appreciated, thanks in advance

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*HELP* Android stuck on reboot cycle and Recovery not working

Hi,
Not long ago I upgraded my phone over the air for the first time and installed android 2.3 and it was taking for ever and the phone died and the battery was taken a few times during the process. A few days after my started acting weird. Now its stuck on a reboot cycle. It will load, and it will be normal for a few seconds (max 20s) then it reboots again and it keeps going into that cycle.
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Today, my mom's GS5 became stuck in a boot loop and I don't know how it happened since it's her phone and neither does she. I believe it is running 5.1.1 but I could be off by an update or two. The phone is NOT rooted and has never had any software customizations at all.
When booting, the green android pops up for maybe two-tenths of a second saying "installing system update..." and then it quickly changes to saying "no command" at which point the white screen with "T-mobile" comes up and gets stuck there, giving off a small vibration every 13 seconds.
I know the battery was low when this starting happening, so maybe the phone could have been installing an update and the battery died during it, but my mom didn't initiate an update as far as she knows (she's not too tech savy), but I can't say with any certainty how it happened.
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Essential turning itself off

Hi! I got my Essential Phone from someone that had it boot loader unlocked etc. I have experience with flashing and all so it was not a problem for me. Yesterday when I got the phone I went here and flashed AOSIP Rom again since it was the one it had but a wanted to make sure to have a fresh install etc. All working fine by then until about an hour ago the phone turned it self off and now it doesn't do anything. Every time it finally boots it shuts down again. If I try and enter recovery or Bootloader for fastboot, same thing. Sometimes it holds up for about 20 seconds and goes back to Off and be unresponsive for a period of time.
Has anyone had this problem before? If so, is this a Hardware problem?
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LG G2 D801 Bootloop after flash/reboot

Hello,
I'm currently experiencing a bootloop on my phone, it gets to the resurrection remix logo screen during boot then restarts. I've tried booting into recovery and download mode. When I try to boot into recovery it loads the factory reset screen as usual but when I say yes to the reset in order to launch TWRP it just goes to the LG logo, then remix and restarts all over. I got into download mode one time since this started but since then I've made countless attempts to boot into it again and can't.
What I was doing right before this happened is, I recently completely wiped my phone, flashed stock firmware, wiped, then installed resurrection remix. Everything was going perfect, it started no problem, I went through and cleaned up some apps I didn't want etc normal setup steps then I used the power menu to boot into recovery instead of just using the hardware keys and the bootloop started.
Besides the not booting, the other major issue here is that it never stays connected to the pc via adb long enough to do any actions or flash a single file. By the time the pc sees it and adb sees it, I have roughly 2 seconds before it restarts again.
I really really really need any help I can get please ASAP as this is my mom's phone and she needs it for work in 4 hours. This issue started about four hours ago and I've been trying to fix it ever since. I feel like I have looked everywhere on here and through google but probably missed the solution. Before you ask, I'm 28 not a teenager and work in IT as a career for the last 12 years so don't get the wrong impression. She asked me to work on it because I had set it up a few months back with a lollipop version of resurrection remix and magisk, but in the last month or so she was having really poor performance and issues with settings crashing and a few other apps.
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Samsung Galaxy Tab S6 Lite (SM-P610) stuck on bootloop with no recovery or download mode

So basically i wanted to custom rom this tablet because it was slow and wated to put crdroid on it, i know what you're thinking, TWRP IS NOT AVAILABLE FOR MY TABLET so i went with the lineageOs recovery flashed trough heimdail (on Fedora 37 Linux) i flashed it two times because the first one it booted normally and it resetted the tablet. After i booted into recovery, the tablet showed the stock recovery, so i flashed the recovery again, causing it to bootloop
Please can someone help me, i need that tablet for school, i dont have any money to bring the tablet to a repair shop
EDIT: So after my last post, you can see it in my profile, I somehow managed to get off the bootloop by flashing the stock again. But now I came upon a thing that I think that's worse, if before it turned off after rebooting like 5 times, now I can't even turn it off, I have to wait until it's battery drains (I charged at 1% and took 30 minutes to power off) ,can someone help me, it shows at first the logo with the name of the tablet then it remains on the Samsung logo
Refer to this thread: https://forum.xda-developers.com/t/...-installing-lineage-os.4588147/#post-88556803
Perhaps you could contact the author of that thread. It seemed like he/she was experiencing the same problem as you and ended up fixing it.
dumdedumda said:
Refer to this thread: https://forum.xda-developers.com/t/...-installing-lineage-os.4588147/#post-88556803
Perhaps you could contact the author of that thread. It seemed like he/she was experiencing the same problem as you and ended up fixing it.
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Thank you

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