[help needed] Boot loop - Nokia 2.1 Questions & Answers

Hello guys, I'm have problems with my Nokia 2.1.
The phone just shutdown for no reason, i couldnt turn it on for 2 days. Then it turned on and i decided to do reset it to default settings. After this the phone is stuch on boot loop.
This is one of the fastest boot loops i have ever saw, the phone does 1 cycle for 2 seconds, its stuck on "Powered by Android go edition".
It can only be turned on to this boot loop if its on charger, if i connect it to laptop/tried on 3 different ones/ it doesnt even recognise it as a device - like i did nothing.
I tried holding vol up+power for 10-20-30 second - nothing.
Tried vol down +power - nothing
vol up+vol down - nothing
Single key + charger - nothing
I cant find relevent case in google, so i need your help as i dont want to waste 2 months to wait my carrier to fix it for me as it is still in warranty.
Im open to anything, thanks in advance.

Same problems here : Bootloops, random shutdowns , Messages with "cant start android system" etc etc.
It happened after the last 2 forced system updates.

Same Problem Does Anyone Have Solution ???

Related

[Q] Galaxy Tab GT 1000N won't start

Day 1
Hard reset my device. After rebooting, my tab stuck at Samsung logo and vibrating. But still can enter download mode
Day 2
The device still stuck at Samsung logo and can enter download mode. Then i tried flashing with dbdata.rfs PDA via Odin to try my luck. After reboot , the same things goes up,stuck at Samsung logo. After few minute , i tried flashing the GT-P1000_PRT_P1000XWJQ9_P1000PRTKL1_P1000XXJPZ ROM.During flashing(i don't know either it's finish already or not or either battery problem.Before flash i noticed the battery has low power about less than 10%) ,the device suddenly shutdown by it self. After the shutdown, the device goes black and try to reboot again,nothing comes up.Then i thought the battery was fully drained out, then i decide to charge up till morning.
Day 3
Trying to power up the device but nothing happen.Holding the power button about 20 sec and nothing happen but the device feel a little bit hot at the back.But when i plugged in to USB, it can detect the device and show the MTP Installation has failed.But at My computer shows 2 removable disk which comes from the device it self.After i pressed it,it say Please insert a disk to removable disk.
Can anyone please help me?Help my Old Tab.
Sounds like you have bricked your device. And I mean a real brick, not a "soft brick" as some people like to call it.
You should never try and flash your device if you have low battery as power could fail and corrupt your bootloader.
If you cant get into recovery or download mode your screwed and need to send it away for JTAG fix or board replacement.
Zelz said:
Day 1
Hard reset my device. After rebooting, my tab stuck at Samsung logo and vibrating. But still can enter download mode
Day 2
The device still stuck at Samsung logo and can enter download mode. Then i tried flashing with dbdata.rfs PDA via Odin to try my luck. After reboot , the same things goes up,stuck at Samsung logo. After few minute , i tried flashing the GT-P1000_PRT_P1000XWJQ9_P1000PRTKL1_P1000XXJPZ ROM.During flashing(i don't know either it's finish already or not or either battery problem.Before flash i noticed the battery has low power about less than 10%) ,the device suddenly shutdown by it self. After the shutdown, the device goes black and try to reboot again,nothing comes up.Then i thought the battery was fully drained out, then i decide to charge up till morning.
Day 3
Trying to power up the device but nothing happen.Holding the power button about 20 sec and nothing happen but the device feel a little bit hot at the back.But when i plugged in to USB, it can detect the device and show the MTP Installation has failed.But at My computer shows 2 removable disk which comes from the device it self.After i pressed it,it say Please insert a disk to removable disk.
Can anyone please help me?Help my Old Tab.
Click to expand...
Click to collapse
Try this:
start odin, and press power + volume down for at least 5 seconds, plug to your computer
Odin should recognize your tab. Flash again. Btw jq8, sithout the correct kernel is not for p1000n/m/l.
What u did on day 3 was ALMOST right. But you didn't press the volume down. Hence you didn't go to download mode.
P.s. if you post this in the Q&Asection, we could hv helped you earlier.

[Q] bootloop fault

ok got ace with phone is in boot loop the phone is in normal format just keeps going threw samsung logo screen known has bootloop unable to go in recoverly mode with holding home button and power button.i think i need to flash phones motherborard with drivers ao android can boot but have no idea how to please can someone help
vitman46 said:
ok got ace with phone is in boot loop the phone is in normal format just keeps going threw samsung logo screen known has bootloop unable to go in recoverly mode with holding home button and power button.i think i need to flash phones motherborard with drivers ao android can boot but have no idea how to please can someone help
Click to expand...
Click to collapse
1 - turn phone off.
2 - hold down home button.
3 - whilst still holding down home button hold the power button down to turn phone on.
4 - when you see Samsung logo let go of the power button but keep holding the home button.
5 - when you see the recovery menu you can let go of the home button.
What did you do to the phone for this problem to occur?
ok this is new to me so once downloaded mdm file then what do i need to do.was doing nothing to phone when bootloop occured and wont go into recovery mode have tried many times.
vitman46 said:
ok this is new to me so once downloaded mdm file then what do i need to do.was doing nothing to phone when bootloop occured and wont go into recovery mode have tried many times.
Click to expand...
Click to collapse
Have you tried to boot the phone into Download mode?
ok i can get into download mode what is the next step????

Need some pro help || Not my phone || Full Details

Hi guys and girls, i came here looking for some help.
What has happened?
My friend tried to root his samsung galaxy note 5
By the look of things it hasnt gone to well.
So im sat here trying to resolve the issue
What i think the issue is!
I think he has soft bricked the phone because when i turn it on its just boot logo looping.
Now when i try and do a recovery / download mode i think its a full brick reason being i cannot put it in to recovery or download mode.
What have i done?
Ive tried to put it in recovery mode
Ive tried to turn the phone on
What was my results?
Turning the phone on i got boot logo loop.
Ive held power, volume and home button all together.
Now there is 3 options i have got
[Recovery]
[FastBoot]
[Normal]
When i try to select one of these using the volume button it doesnt work, how ever the phone says {Volume_Up to select. volume_Down is ok.}
Now this is the reson i think it is fully bricked is due to the fact i cannot boot it in any of those options and it wont even run in download mode.
So what kind of information have you guys got for me on how i can fix this issue?
He tried to root the phone yes but he previously rooted plenty of phone, so what can i do and how can i do it?
I hope there is enought information here for you guys but if not ask away
When you try to boot the phone pressing power, volume down and the home button, does it not go into download mode?
Sent from my iPhone using Tapatalk
Mine did the same after gettimg the no signal issue and then i flashed a rom hoping itd fix it but it still got the 30 second or so reboot, never getting out of the initial boot phase and appearing to boot loop at the splash screen. Its hard to get into a download or recovery mode ar that point since its already trying to do so much and times limited by the time it received a recovery mode request it was rebooting. The fix for that issue is letting it bootloop to fully dying, some say without sim card in and in download mode if possible, i think just letting it die will do trick and u can then see if you got the no signal issue if it boots correctly after charging a little
apd said:
When you try to boot the phone pressing power, volume down and the home button, does it not go into download mode?
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
No, it doesnt even get to there, last night after 3 hours of playing around with it i managed to get it to a android logo saying no command then 10 mins later i managed to get a list up and then clicked something and it would let me go back so we had to wait for the phone to die and now it wont load back up to where we had it
xZerTza said:
No, it doesnt even get to there, last night after 3 hours of playing around with it i managed to get it to a android logo saying no command then 10 mins later i managed to get a list up and then clicked something and it would let me go back so we had to wait for the phone to die and now it wont load back up to where we had it
Click to expand...
Click to collapse
You finally managed to get the device into factory recovery....you're not bricked it's just frustrating and timing is important...do this...hold vol down+home+pwr for up to 2 mins and see if you don't come to a screen saying press vol up to continue or vol down to cancel, choose to continue and you'll be in download mode, use odin and flash factory firmware
Sent from my SM-N920T using Tapatalk

I need help lol after flashing in odin

Hi all, this is sadly my first thread in xda, sadly because two things: for being a help-ask thread and because the reason im posting it:
So i decided to flash the new ASIG firmware to my S10, and I don't know what went wrong because odin flashed all right. when i rebooted my device did the key combo to get into recovery mode but it didn't work. Can't pass from the first boot screen because it keeps rebooting
some info to feed your sugestions:
-i was rooted and running a custom rom (August securitypatch on BeyondRom)
-patched AP file in magisk
-ianmacd TWRP
I have tried to get it into download mode, recovery mode, normal OS, magisk boot.... nothing works it keeps rebooting. I remember the battery was like 60~70 % and have been like 7 hours and keeps rebooting.
Also i have tried to get it to boot in download mode waiting till screen goes black pressing voldown and bixby and catching the right moment to plug the cable in it and stops rebooting but doesn't boot either. If i press power button starts again rebooting and the same happen if i disconnect-reconnect or free-press any of the button combo even for one second...
so i have been tweaking my devices like 3 years and this is the first time i think i screwed up one, i always tought it was not possible (hope don't) but this time i think i made it
Do I? there is no fix?
i'm waiting to the phone gets fully discharged to see if powered off can i get it to boot into download mode and fla**** again
is there another way to get it to go into download mode? like old phones with the usb jig
it is a way to turn it off??
do you know what could be the reason to get in this state?
sorry for too much questions but i had a s7 edge before and i messed with it a lot, one day deactivated oem unlock, flashed wrong custom roms and broke it (software way) a lot of times and i always was able to get into download mode and fix it but this time i can't get it to work
so please help me and thanks for read and try to help (if anybody) lol r.r :crying::crying::crying:
FIXED
i'm happy to have been right, its hard to hard brick a device hehehe just after some minutes after (panic atack) post battery went out of energy pressed key combo comected cable to pc and booted un DM im sorprised because did not lost a byte of data
When the S9-S10 Starts bootlooping and won't go to DWNLD mode or Recovery, Just hold Power + Vol DWN + BIX for 5 seconds, release, repeat for ten seconds, release, Repeat,
After that the "upload mode" should appear. and you can just hold Power+Volume Down until the phone reboots. This time the keys will finally boot you into the desired mode...

M21 logo loop, can't access recovery

My mum tried to do the last update on her phone, during which most probably battery ran out - now phone is basically a brick.
When turned on it's stuck on logo loop, rebooting itself every 5-10 seconds or so vibrating once and repeating. When unplugged or plugged into the wall none of the button combinations work - the phone basically ignores everything.
When plugged to PC via USB I can invoke "updating process"? with Volume Up + Power / Volume Up combination, which should lead me to recovery menu - instead the phone goes into "update", loads bar up to 25%, gets stuck for about a minute or so, reboots and goes into logo loop.
Hard reset also "works" when plugged into PC - update screen shows up, gets stuck on 1%, phone gets hard rebooted, update comes up again, goes up to 25%, reboots and on to the logo loop...
Can I even somehow get into recovery mode to wipe cache to allow the phone to get update again or even wipe data to flash custom ROM? Screw data, I just want to make it work and not have a brick lying on the desk...
UnableToSee said:
My mum tried to do the last update on her phone, during which most probably battery ran out - now phone is basically a brick.
When turned on it's stuck on logo loop, rebooting itself every 5-10 seconds or so vibrating once and repeating. When unplugged or plugged into the wall none of the button combinations work - the phone basically ignores everything.
When plugged to PC via USB I can invoke "updating process"? with Volume Up + Power / Volume Up combination, which should lead me to recovery menu - instead the phone goes into "update", loads bar up to 25%, gets stuck for about a minute or so, reboots and goes into logo loop.
Hard reset also "works" when plugged into PC - update screen shows up, gets stuck on 1%, phone gets hard rebooted, update comes up again, goes up to 25%, reboots and on to the logo loop...
Can I even somehow get into recovery mode to wipe cache to allow the phone to get update again or even wipe data to flash custom ROM? Screw data, I just want to make it work and not have a brick lying on the desk...
Click to expand...
Click to collapse
Have you tried using reiboot-for-android.exe by Tenorshare Co Ltd? Might help. Or if the device is within warranty then try Service Centers for that device.
You can try flashing stock rom from odin.
Download your current stock rom from samfw.com and extract the zip file.
Install odin and samsung usb drivers (link) and reboot your pc.
Reboot into download mode from your phone and press volume up:
Keep USB connected, Hold Volume Down and Power buttons, When screen turns off, hold Volume Up and Volume Down buttons
Click to expand...
Click to collapse
Open odin and load the files:
AP = AP*.tar.md5, BL = BL*.tar.md5, CP = CP*.tar.md5, CSC = CSC*.tar.md5
Click to expand...
Click to collapse
Click flash and wait till it says pass
Press and hold volume down and power to reboot. The first boot can take a while. Hopefully this will fix it.

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