Nokia 6.1 TA-1043 Bootloop - Nokia 6.1 (2018) Questions & Answers

My phone is TA-1043. All of the sudden my phone started to restart itself. The power options started to popup from right side automatically and the phone started to restart. Afterwards, I somehow managed to reset the phone but the problem solved for few hours until I connected it to wifi the google play store started to update some apps. I remember there was an unknown app which was installed automatically and again to phone started to restart. This happened after reset and I didn't even signed in my account at that time. I even managed to open recovery but the response there was unresponsive. The phone quickly rebooted itself from recovery mode and got stuck in bootloop. There is no charging animation which shows percentages. There is other charging animation the one without percentage and after putting it on for charge for fews mins the phone automatically starts, stucks in the start screen/Android one and again restarts. As per Nokia, there is an issue with board. And the price quote of the board is more than the phone itself. Kindly share complete details that how can I fix my phone. If the issue is with the board then the phone shouldn't even turn on or go into recovery mode or download mode.

Related

[Q] TP2 restarting when loading, not flashing, not hard resseting

Hello, spec's!
I have following problem since august 2010:
After ordinyry ROM (not original) upgrade have usising phone several days, then switching off phone on night, on morning trying switch it on in vain. I've trying recharge akku through cable connected to phone, it charges half of minute then phone swithes on by self(seems like power button abridget but I've checked it with tester), starting showing T-Mobile logo "Stick together" then shows Windows logo then backlight fading then device restarts, so it happen infinite till battery fully goes empty. After that I've bought new battery with independent charger. I've recharging battery with external charger, after complete I placed battery in phone so same scenario with infinite restarting was happen.
Now on phone is installed original ROM and I can't install any other- in bootloader I can install only SPL's, but other ROM's not installs (flashing process freezes on 0%), also hard reset could not completes too- after loading phone in hard reset mode I push "volume up" but nothing hapens.
I haven't any ideas, somebody can help me? Thank you all.

HELP!!! Phone turns off during use and will not complete boot unless pluged to ...

Phone turns off during use and will not complete boot unless plugged to charger even when the battery is almost full.
This error started last night after I did factory reset because of observed phone lag. I did mistakenly "wiped internal storage" but got the alert of "no OS during reboot", so I restored from my backup from SD.
the phone started properly but went off during initial setup and will go back off each time I tried turning it back on. I thought it was battery so I plugged it to power.
it did boot but will go back off once I have few touches on the screen.
I had to leave it plugged to setup my accounts else it will go off.
I'm using its Wi-Fi to send this message via my PC because any 2 - 3 touches will switch the phone off.
once it does that, it won’t even boot to bootloader before it goes off again unless plugged to power.
what I do to solve this please??
Problem has been solved.
It was actually the battery. I got a replacement and the device is okay now.
Thanks.

Bricked my SGH-I747?

EDIT: It was a hardware issue; apparently the start button was stuck, causing it to enter on a power off/on loop. It's been corrected since. Thanks for your interest.
Just a few days ago I installed LineageOS 14.1 on my device. There were some problems, mainly that audio was bugged up and phone calls would lose all voice and audio after some time. As a result, I decided to install OctOS to see if those issues weren't present.
As I was booting into recovery mode, I plugged my phone's charger since the battery capacity was at 40% and I feared it would shut down in the middle of the flashing process. So while it booted into TWRP, it shut down several times. At the last occasion, it booted into recovery successfully, then froze for a few seconds and then shut down.
From that point, the device turns on, shows the Samsung logo for a split second, then turns off. The same thing happens when I plug it in, and I can't even boot into Download mode without the same thing happening.
Did I break my phone, or do I just need to charge the battery?
Thanks in advance.
Try using debrick img and write it to sd card with Win32Diskimager then put it in your phone and boot into recovery and redo the rom install.

Problem with booting G4

Hello, I would like to first tell you the story my LG G4 has gone through and then I tell you the error.
So, at first my phone was working absolutely properly. I accidentally deleted some pictures and to do a recovery, I had to root it. And rooting would be useful for later so why not do it?
So I first unlocked the bootloader through the code from the LG site. After unlocking, the phone reset (because it would be just too good to make some memory changes and nothing more.) But allright. Then I was ready to root. I just booted the phone, everything was fine. I unlocked the developer mode and opened ADB. I rebooted to recovery through
Code:
adb reboot recovery
I was expecting to see some menu with buttons (but that would be just too good). However, I saw just android with a red triangle in the middle. Nothing more. No response to buttons, nothing.
So I thought. Allright, let's boot into recovery using hardware buttons (vol down + power) at startup. Unfortunatelly, it seemed like there is no such mode System just normally booted (and that was just after bootloader unlocking. Recovery mode goodbye.).
I tried to send commands to the phone using diagnostic port. Unfortunately, it responded by FAIL to every command.
I reboot to bootloader and booted an image: "boot-em.img" (from here: google: how-to-root-lg-g4-on-android-6-0-marshmallow-20a20b-firmware. I'm a newbie here. thx for understanding.)
After that the console uploaded the image and booted successfully. Then, however, system started to boot up and was endlessly booting (LG boot animation) till the battery was critical.
I was able to access the EMI number through volume-down button and volume-up button pressed simultaneously.
I was also able to access some factory-reset dialog by holding volume-down and pressing power-button several times. I choosed to reset everything and then accepted it with one more 'are you sure dialog'. System rebooted and was stucked in the LG boot animation.
Then I got to download mode, since recovery mode was lost in hell. Through LG-UP I flashed the original KDZ firmware and everything got back to normal, but recovery mode was still inaccessible through the hardware buttons. I got through the process of setting everything up, getting developer, rebooting to bootloader and I booted TWRP.
TWRP loaded and it responded to double-tap on screen to wake it up. I just checked the menus and let the phone sleep.
After several hours I went back to the phone and double-tapped on display. Nothing. Phone was not responding. I pressed the power button and the phone restarted (I think. It either restarted into the system or was not responding to power button.)
So I got to the system and again rebooted to the TWRP (through fast-boot). I tried to back-up one partition to the disk. During the process phone had turned the display off. So I double tapped. Nothing. I removed the SD card and the phone woke, saying that back-up process was not able to complete. Suddenly it stopped responding to double-tap. It woke up through an interrupt. I re-inserted the card, successfully backed-up the partition to the SD-card and I left the phone laying on the bed plugged in the charger. It stayed that way for 4 hours or so, doing nothing. All of a sudden, a yellow screen was there, (and that's a screen of absolute death that was never supposed to come. Little I knew.) saying that an unexpected critical error happened and to do a memory dump, insert a cable, set up some communication (I don't remember what it was, didn't take a picture of it.) and it could send the memory dump to PC or somewhere. I thought to myself. So, the application is not so stable after all. It said that to reboot just press the power button or something.
And now the problem comes:
The first start: Bootloader booted, LG animation went on and finished. The starting up apps dialog came rolling. Then, system restarted.
The restart: Bootloader booted, LG animation went on and freezed. Then, the phone restarted.
Second restart: The same thing as the first one.
Fourth restart up till now: Bootloader tries to boot and restarts before the LG animation.
I got to download mode and it restarted even there. After re-inserting the batterry I can sometimes get to the Firmware Update window and communicate. There I flashed the official firmware again.
No success, as if I didn't even do it. It restarts before the animation.
Can I do anything with the phone? Hopefully I can. No hardware problem occured (except for a situation where the error could fry the wires inside the mighty System On Chip.)
For the software state I cannot even tell but I might say it's cooked just wrong. That's why I came here.
I know I did some pretty stupid steps. But the error was not done by me. It worked fine and after the yellow screen which came by itself, it just (some bad words).
Thanks for replies.
Phone: LG-G4 H815, European market
Solution
So, I was looking around and believe it or not, this problem disconnected the pins on the motherboard's snapdragon 808.
I think this happened: The device, although it was heated many times during its life, it withstood that so far.
However, a longer run of the TWRP had finished it off. Memory got disconnected while running and it threw a yellow-screen.
Pins got disconnected and from then on it was just a standard common LG bootloop issue.
The continuous process of dying (First it partially loaded, then only animation, then nothing) is explained by this fact that the pins were so-so there and a couple of reboots just got it totaled.
Temporary fix:
Pre-heated the memory chip to 250°C using Hot-Air gun. After 18 seconds at this temperature I pressed the memory on top of the snapdragon down to the board while cooling.
Then I added a little metal square on the metal part that is covering the system on chip. This part is over the SOC where before there was just some tape.
This can work for several days in sleep mode or a couple of 'heat-demanding' operations on the phone.
Permanent solution should be to reball the memory chip on the snapdragon. That's my next step.

T-Mobile S8+ [G955U] -- Factory reset resulted in complete wipe & no longer boots up.

T-Mobile S8+ [G955U] -- Factory reset resulted in complete wipe & no longer boots up.
I have a Samsung galaxy S8 plus (T-Mobile) [SM-G955U]
Current Firmware:
G955USQU4CRE9
I'm using windows 7 to attempt to repair my phone.
My problem is as follows...
A few weeks ago my phone started giving me the dreaded:
"Unauthorized actions have been detected..."
error code and sending my phone to restart.
This has happened to me in the past on other phones so i thought, ok. restart and it should be fine. However, this kept happening... the next day and on the 3rd day it happened about 3 times in a row. At this point I was cautious and backed up all my files, turned on USB debugging and shut off my wifi & data.
I then proceeded to do a factory reset from the settings. Once it restarted I got a weird error stating something like no such recovery file could be found. When I saw this I knew I messed up because I didn't first take a backup of my system & recovery...
I got a hold of T-Mobile who walked me through their reset steps, none of which worked. They had me contact Samsung and I did but to no avail. Simply stated they mentioned they could fix it if I had warranty, if not I would have to pay for repair.
Either way I sent all information to Samsung and they have not gotten back to me even though they mentioned we'd hear back in 48 hours. (it's been about a week) I've tried to reach out since then but I haven't had a lot of time to sit on the phone with their elevator music...
Ever since then I've tried everything from Samsung Smart Switch to re-flashing through Odin with no luck.
I've tried all of the reset options...
Hard reset
Soft reset
Wipe cache (recovery mode)
Wipe and factory reset (recovery mode)
Simulated battery pull
etc., etc., etc.
Nothing works. Odin flashes correctly (i get "PASS") and the phone turns off but does not turn back on.
I've tried several tricks to get it to turn back on but it won't go past the boot screen (Samsung Galaxy S8+ screen)
I've flashed, re-flashed, wiped, reset, etc.
Now smartswitch doesn't even work on it because it does not recognize the device...
When i connect my phone now it just shows up as the qualcomm chip. I get "Qualcomm HS-USB QDLoader 9008" under devices...
ADB only works when it's in download mode or recovery mode but it doesn't recognize the device either...
Another problem is the increased time it takes to get into the boot menus (download or recovery).
Sometimes when I haven't touched my phone for a whole day I can get into download mode within 10 seconds or less but the more I try it and especially if I successfully flash stock software, the next time booting into recovery or download mode can take up to 5 minutes (holding the button combination). Recovery mode is worse.. even after 24 hours without touching the phone it will come up maybe in 3 minutes but has taken as long as 7 minutes... my fingers are in pain.
Essentially, even after successfully flashing my phone will not boot. and when i hold vol_down + power i can sometimes get the boot screen but it won't go past that.
Also, None of the above boot options work if my phone isn't connected to power--these options only work when it's plugged in. If my phone is not plugged in it will not vibrate, light up, boot up, or do anything other than behave as a paperweight.
I believed it may have been a charging issue so i left it plugged in overnight and even went to download mode and plugged it in for a few hours but that doesn't affect it at all. Even if i'm in download or recovery mode it'll turn off right when i unplug the device.
I'm trying to get it to the best buy that's approved for samsung repair but when I called they said they wouldn't repair it anyways because i didn't buy it there... -_-
Please let me know if I need to provide any other information. I'm trying to get an image of the recovery screen so you can see the error it gives me... Something about no file found. This is increasingly difficult though because some times it takes too long to get into these modes and I leave it alone and come back to it later.
Has this happened to anyone else? Can someone provide some sort of advice or a method to fix this?
thanks in advance.
Can you download the Qualcomm HS-USB QDLoader 9008 driver, and then see if you can fastboot oem-unlock and see if it unlocks your bootloader

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