bootloop help pls urgent - Galaxy Note 3 Q&A, Help & Troubleshooting

actually my phone has already rooted with magisk, currently using rr custom rom.
im trying to recover my deleted videos using gt recovery apps but unable to do and ask me to do kingroot to which i proceed it.
after 90% of rooting it stuck and i do a restart to my phone but end up stuck in boot loop.
i try to do clear cache, dalvik and 1 more i forget the name in cwm recovery mode but its useles still stuck in bootloop.
pls i need help and advise...

Post lacks information what model for a starter .
First restore your backed up Nandroid .
Fails
Download mode flash your stock rom through Odin .

Related

please helpe i accidentially wipe all os system and data of samsung s3 neo i9300i

my device is samsung s3 neo i9300i.recently i install twrp 2.7.1.0 and accidently delete all partitions and system and data.so now there are no os system.and i cant boot my phone.phone stucks on samsung logo.but i can boot into twrp recovery mod.then i decide to flash stock rom throgh twrp recovery but it fails and also try cm 12.1 official and unofficial it also fails.its showing no md5 file found.patching system image unconditionlly and updating partitions.so what can i do.i dont have pc.so give me solution which can i solve with twrp 2.7.1.0 .and one que. can i install noble rom 2.1 on this mobile in this situation?please help me......
I think you still need to find any PC with samsung drivers installed and Odin. Boot into download mode (vol down + power) and flash service firmware to recover partitions. Maybe exist any other solutions, but this, IMHO, is what you need to do.
After installing cm12.1, doesn't it boot?
Don't worry about the md5 file warning or patching system unconditionally. If you got no errors (other than what i mentioned here), it should boot fine.
in twrp there is an option of terminal command.but i dont know how to use it.when i click to open this terminal conmand then open systems folders and files and bottom line there is a option of select current folder.so how can i use it to flash rom with this.anyone have idea then please help me
I several times wiped everything at once through TWRP, then just restarted into recovery, copied .zip files for the ROM and gapps from a computer and flashed them, so can't really see where is the problem in your case. Doesn't the PC find your phone as a storage drive after wipe and restart?
yesterday i successfully install nobel rom 2.1 in my device.but now problem is i cant boot my phone.its showing samsung logo and then automatically going in download mod.before this installation i several time wipe every partitition and succedsfully install noble rom 2.1 but cant boot my phone.problem always there.please please help me
Maybe the problem is with the ROM and it's incompability with your phone. What if through Odin you flash a stock ROM from a computer in download mode and then try another custom ROM?
But of course first try to enter recovery and directly flash (another) working ROM, because going through stock with Odin takes much more time and nerves. Also, with Odin you have to be extremely careful to use the exact stock ROM for your device, so this is kind of a last-case scenario.
Plz check the rom u r downloaded is not corrupted
Or download again by any other phone and save it to external sd card then plug it on ur s3 and flash it
plz can any provide me twrp nandroid backup of system and boot partition of s3 neo i9300i plz plz plz
because in my area downloading speed is too slow.so i cant download stock firmware.its getting corrupted.i try to download it 4 to 5 times but its getting corrupted.so plz provide me backup file
U can't install stock firmware with twrp.
It can be flash using odin for pc only
ya.i know that.u mistaken me.i don't want stock rom.i want backup file of rom.just like that when we do full system backup with twrp recovery before installing new custom rom.are u understand my friend.please help me yaar.my phone is off from 2 months so please please help me .i want backup file of system and boot partition using twrp recovery.
if u have then please upload
required twrp recovery backup file which includes system and boot partition. for samsung s3 neo i9300i.
vinayak1910 said:
required twrp recovery backup file which includes system and boot partition. for samsung s3 neo i9300i.
Click to expand...
Click to collapse
Sorry but i don't have that files U have to flash cm or any other custom rom again
but in my phone i wiped my operating system.so there is no os installed.so is it possible for me to flash cm rom?can i install cm rom with clean installation and is that possible then which version have to install?please reply
If you deleted ALL partitions, you have to flash Stock. If not, then just install something.
vinayak1910 said:
but in my phone i wiped my operating system.so there is no os installed.so is it possible for me to flash cm rom?can i install cm rom with clean installation and is that possible then which version have to install?please reply
Click to expand...
Click to collapse
Yes of course you can. Flash whichever version you want. Just make sure it is only for your device s3 neo not any other Samsung phone. If you have solved the problem, then reply here and all moderator to close this thread.
Hit thanks of it helped!

Please Help :(. Bootloop after re-flashing stock rom 6.0.1

Hello,
Please help me out guys
I tried for the 1st time to flash custom recovery TWRP - it worked.
Then, i immediately entered to TWRP and i tried to root my phone installing the supersu.zip. When i rebooted my phone - bootloop
In the end, I reflashed stock rom via ODIN but my phone still gets bootloop at SAMSUNG LOGO(NEVER HAPPENED BEFORE)
PS:If i try to enter stock recovery - first it appears "installing system update", then "no command" and then it enters the stock recovery, but nothing can solve the bootloop problem
please help
1.Why bootloop after rooting with the supersu.zip?Should i use the cfautoroot metod?
2.Why bootloop after reflashing stock rom?Never happened before!!!
Thanks!
What Phone have u got mate?
Sent from my Galaxy J5 using XDA Labs
J500F....
I think i managed to solve this...I was flashing the 1st update package .tar which was released for the J5 last summer
Flashing that - not working NOW, ALTHOUGH it worked a few months ago
Flashing .tar from SAMFIRMWARE - working!
But what about the root problem? Which way is the proper way to root your J500F 6.0.1 without bootloops&stuff
johnhux7 said:
What Phone have u got mate?
Sent from my Galaxy J5 using XDA Labs
Click to expand...
Click to collapse
Nothing works: supersu.zip, cf auto root.zip....
i only get bootloops
After flashing using TWRP you should always clear dalvik cache,
The first boot always take some time, 2-5 min,
Before flashing anything try to do a nandroid backup,
The supersu.zip method worked for me,
There is a detailed thread on xda j5 forum on how to upgrade/downgrade and root your device,
After using Odin to flash a ROM enter recovery and wipe data then wipe cache
Sent from my SM-J500H using XDA Labs
Update:
1. It seems it ONLY works to flash 6.0.1 AFTER flashing 5.1.1.(so i have to always repeat this double procedure)
Reflashing 6.0.1 over 6.0.1 - NOT WORKING
2. About root problem - damn, i still can't make it work. I will try your advices and let you know what happened,
Thanks!
saedlar93 said:
After flashing using TWRP you should always clear dalvik cache,
The first boot always take some time, 2-5 min,
Before flashing anything try to do a nandroid backup,
The supersu.zip method worked for me,
There is a detailed thread on xda j5 forum on how to upgrade/downgrade and root your device,
After using Odin to flash a ROM enter recovery and wipe data then wipe cache
Sent from my SM-J500H using XDA Labs
Click to expand...
Click to collapse
I just installed the Recovery then installed @zonik's performance ROM with all its files and my phone was rooted !
I'm using the J5FN
John
Sent from my Galaxy J5 using XDA Labs
Lawr3nce said:
Hello,
Please help me out guys
I tried for the 1st time to flash custom recovery TWRP - it worked.
Then, i immediately entered to TWRP and i tried to root my phone installing the supersu.zip. When i rebooted my phone - bootloop
In the end, I reflashed stock rom via ODIN but my phone still gets bootloop at SAMSUNG LOGO(NEVER HAPPENED BEFORE)
PS:If i try to enter stock recovery - first it appears "installing system update", then "no command" and then it enters the stock recovery, but nothing can solve the bootloop problem
please help
1.Why bootloop after rooting with the supersu.zip?Should i use the cfautoroot metod?
2.Why bootloop after reflashing stock rom?Never happened before!!!
Thanks!
Click to expand...
Click to collapse
I've seen your PM.
I don't really have any idea. But I have a suggestion, although I don't know if it will solve your problem. Backup your stuff from internal memory before. Try to wipe everything including internal memory (internalsd in TWRP recovery), then turn off your phone and re-flash stock rom.
Hello, @Lawr3nce I followed this tutorial by @rjrulz007 http://forum.xda-developers.com/galaxy-j5/how-to/tutorial-upgrade-j5-2015-to-6-0-t3443904 to root my j500h, I downloaded the supersu.zip from this link http://forum.xda-developers.com/apps/supersu/stable-2016-09-01supersu-v2-78-release-t3452703
Don't forget to backup your data before upgrading (you can use smart switch), after flashing using Odin go to recovery (stock recovery), wipe data/factory reset and wipe cache partition, this should solve the boot loop problem.
Before flashing the supersu zip file do a nandroid backup using TWRP (boot to TRRP, choose backup, select sdcard as save location then swipe to start backup. In case the flash of zip file failed choose restore and select the backup you did before, better than reflashing the whole ROM using Odin )
Sent from my SM-J500H using XDA Labs
Ok, thank you all for the help. Conclusions:
1. For some reason, it NEVER works to flash directly the 6.0.1...I always have to flash the 5.1.1 first, then the 6.0.1.
2. I will try that root procedure from the link .
I am very willing to root it because i want to remove many useless preinstalled bloatwares from my phone
(due to very low free space i can't even update my apps)
UPDATE: That procedure with that .zip WORKS! THANKS

I have a new problem

Sorry for the spam guys but I am having massivle failures just trying to install twrp. So this is what happened:
I install twrp
it auto reboots
stuck in bootloop
i wipe data cahce dalvik system
reboot, still in bootloop
i flash a custom rom to 'try' get rid of boot loop
the device shows the sm g928i logo and then turns off forever
I cant even turn it on until now...
I try to hold all buttons down and I go into download mode. Thats all I can do. Currently I am installing a stock rom.
But guys can you tell me how twrp got overwritten by the default recovery one?
update 1: Ok i think the device booted properly. after flashing
edit: Its just stuck on the samsung logo just pulsing
edit: I rooted cf autoroot and it is now back at it again with the boot loops
edit: it booted back up and Im checking root
edit: I still got the basic recovery. gonna go ahead and reinstall twrp but will not check auto reboot. Lets ee how it goes.
edit: Im in australia so I dont know which twrp recovery to go for: europe or america?
Thanks.
Thread closed as per OP request
Wood Man
Forum Moderator

complete brick

hi.
i have s935F and i tried to install twrp but somehow it completly bricked my phone
i can enter TWRP but apparently all partitions are gone / dead.
i also can enter donwnload mode.
i have downloaded stock firmwware but ODIN says that it cannot install - gives error. what can i do ? can someone please help me?
i can contribute for help.
please !!!
hello
i dony know how but i finally formated and installed XEU rom. i had to format all/fix partitions with TWRP.
now i am afraid of trying again to install TWRP. i have seen that there are 2 ou 3 different tutorials.
my model is the edge europe. can someone give the exact right method to install twrp and rom please?
i didn't quite understand your problem but after flashing twrp u need to format data using twrp recovery. only then can u boot ur stock rom normally or flash a custom rom.

Phone stuck in bootloop!

So i started to update viper4android and i accidentally pressed volume up which tries it to install via AROMA now my phone is stuck on bootloop, it just keeps rebooting to recovery trying to install the viper4android, is there any possible way to get out of this or my phone is dead?
Any help will be appreciated,
TIA
a safe haven said:
So i started to update viper4android and i accidentally pressed volume up which tries it to install via AROMA now my phone is stuck on bootloop, it just keeps rebooting to recovery trying to install the viper4android, is there any possible way to get out of this or my phone is dead?
Any help will be appreciated,
TIA
Click to expand...
Click to collapse
You didn't specify your exact phone model, so assuming KLTE
AFAIK aroma does not work well with our TWRP
Can you pull the battery and then boot directly to recovery so you can wipe system/cache/Dalvik and then flash the ROM again?
If recovery is messed up, can you pull battery, then boot to download mode so you can reflash TWRP in Odin/Heimdall, or better yet flash latest stock Rom (caution if you have a g900V/A with stock locked bootloader) in Odin/Heimdall, followed by TWRP?
Post again if you need more help, and try to include as many specifics as possible eg exact phone model, TWRP version, Rom zip filename, Gapps, etc. I'll try to help if I can
I am very sorry for not posting the model number, mine is G900I (KLTEDV), everytime i turn on the phone it just keeps booting onto the recovery and goes to install the viper4android but it fails to do that and reboots again and again, its impossible to do anything basically, not booting onto the rom or anything. Recovery version is TWRP 3.2.2-0, it opens up directly to the zip file which is viper4androidfx-aroma.zip and tries to flash it and crashes and the whole process starts again, pulling the battery didnt break the chain it just keeps rebooting to do that again!
I reflashed a new twrp recovery ver 3.2.3-0, but it still tries to flash that zip file again! Even after deleting the file itself it still tries to flash it and keeps rebooting!
How do i get rid of this twrp loop!? This is so weird!
P.S: After reflashing twrp the phone boots to the rom normally but i cant access recovery anymore, whenever i go to recovery it goes on in an infinite bootloop (cleared cache and dalvik cache using es explorer root), I am also on LineageOs 16.0, tried stock recovery but the stock recovery also keeps bootlooping.
P.S this viper4android is a magisk module!
NVM, solved it by flashing stock rom! Thanks!

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